Tools for developers — I want to own my data

122 match your filters — 121 of them answered our check today.

Watching this group for 20 days · how we check

This week41 new arrivals1 stopped answering

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Doesn't mention AI65Free29No sign-up16Works offline68Open source35Data stays with you17No subscription10

ReDevOps – Agentic Runtime

Live

An open-source runtime for building and running production AI agent systems, for developers who don't want to hand-roll retrieval, memory, and execution logic.

Open sourceSelf-hosted
What to know▼
How it works
Handles retrieval, memory, model routing, and verification instead of hardcoded pipelines
What's different
Self-hostable, open-source, with governed execution including planning, verification, and replay
Best for
Developers building production AI systems in Python or Go

Watched for 4 days · last checked today

Details →

HeimWall

Live

Local macOS scanner that blocks secrets and PII from leaking into AI coding-tool prompts, for engineers who don't want to rely on cloud DLP.

Domain registered 4 months ago

FreeWorks offline
What to know▼
How it works
A macOS app that scans prompts in real time before they reach AI coding tools like Cursor, Claude Code, and Copilot, flagging leaked API keys, credentials, and PII using 47 local detection rules in under 50ms.
What's different
Detection happens on-device before data leaves the machine, and uses soft notifications instead of hard blocks so it doesn't interrupt the coding flow.
Pricing
Free 15MB macOS application for engineers; an early-access dashboard is offered separately for organizations.
Best for
Engineers using AI coding assistants who want to avoid pasting live secrets into prompts.

Watched for 9 days · last checked 2d ago

Details →

SQLite Hub

Live

A local-first SQLite manager and CLI for inspecting, editing and exporting SQLite files without a cloud platform, built for developers working with local databases and prototypes.

Works offlineCan export my data
What to know▼
How it works
A local-first SQLite manager and CLI for inspecting, editing, documenting, visualizing, and exporting SQLite files stored on your machine.
What's different
Runs entirely locally instead of forcing users onto a cloud platform or into a heavyweight enterprise database client.
Best for
Developers and researchers working directly with SQLite files as products, datasets, or prototypes.

Watched for 15 days · last checked today

Details →

ArachStudio

Live

Browser tool to live-edit GitHub codebases and components visually, previewing style changes on desktop/mobile and exporting the result.

Can export my data
What to know▼
How it works
connect GitHub via token, edit styles in a visual preview, export
Best for
designers and developers editing web components

Watched for 6 days · last checked today

Details →

NextBunny

Live

A visual builder for producing React and Next.js applications that exports clean, owned code instead of locking users into a proprietary tool.

Can export my data
What to know▼
How it works
Design and build apps visually in one workspace, then export editable Next.js/React code you own.
What's different
No proprietary runtime or vendor lock-in.
Best for
Founders, designers, developers, and product teams building on React/Next.js who want to skip design-to-code handoffs.

Watched for 12 days · last checked today

Details →

Prism

Live

A native macOS AI workspace with local-first chat, writing assistance, and browser automation, extensible by developers via an MCP registry.

Works offline
What to know▼
How it works
A native macOS AI workspace with a multi-provider chat interface, local-first data handling, system-wide writing assistance, browser automation, file creation, and study tools that generate linked quizzes and flashcards.
What's different
Developers can extend it via an MCP registry, @-tools, and Prism Hosted capabilities.
Watch out
macOS only.

Watched for 8 days · last checked 2d ago

Details →

Squeezes Bulk Image & File Compressor

Live

A free, browser-based bulk image compressor and format converter that processes files entirely on your device without uploading them to any server.

FreeNothing to installWorks offlineData stays with you
What to know▼
How it works
compresses and converts images client-side in the browser with no server upload, using lossless optimization
Pricing
completely free
Best for
developers, designers, and creators who need to shrink or convert large batches of images without giving up file privacy

Watched for 7 days · last checked 1d ago

Details →

Axialis IconVectors

Live

A desktop SVG icon editor for cleaning, aligning and exporting production-ready icons — built for developers assembling icon sets for their apps.

Can export my data
What to know▼
How it works
A desktop SVG icon editor for cleaning, inspecting, aligning, and exporting production-ready icons.
Best for
Developers assembling icon sets for their apps.

Watched for 18 days · last checked today

Details →

I&AI Code

Live

An offline AI coach for coding interviews — DSA, system design and mock interviews — running locally via llama.cpp/Qwen with no API keys, cloud or subscription.

Works offlineNo subscription
What to know▼
How it works
An offline AI coach for coding interviews covering DSA, low-level design, and mock interviews, running locally via llama.cpp and Qwen.
What's different
Runs fully offline with no API keys or cloud dependency, unlike most AI interview-prep tools.
Pricing
No subscription; runs locally with no API keys required.
Best for
Developers preparing for coding interviews who want a local, private practice tool.

Watched for 14 days · last checked today

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LocalMode

Live

An open-source toolkit for building AI features — chat, RAG, speech, vision — that runs entirely in the browser with no servers and no data leaving the device. Built for developers.

Domain registered 7 months ago

Works offlineData stays with youOpen source
What to know▼
How it works
An open-source toolkit for running AI entirely in the browser: LLM chat across 76 models, RAG and vector search, Whisper and Kokoro speech, and vision, with no server or API key required. Runs on WebGPU with a WebAssembly fallback.
What's different
Data never leaves the device, and it ships a zero-dependency core plus a shadcn UI registry of 107 components and 36 installable blocks for building on top of it.
Pricing
Open source (MIT license).
Best for
Developers building browser-based AI features without standing up servers or managing API keys.

Watched for 12 days · last checked 1d ago

Details →

Gitoryx

Live

A native (non-Electron) Git GUI for Mac and Windows built for speed and low memory use, positioned against GitKraken, SourceTree, Fork and Tower for developers who find those apps sluggish.

Domain registered 2 months ago

No sign-upWorks offline
What to know▼
How it works
A native Git GUI for macOS and Windows with a color-coded, virtualized commit graph and infinite scroll. Works fully offline and locally, with no account or cloud dependency.
What's different
Roughly 12 MB and launches in a fraction of a second, versus the 300–500 MB idle RAM and multi-second cold starts of Electron-based clients like GitKraken, SourceTree, Fork, and Tower.
Best for
Developers frustrated with the resource overhead of Electron-based Git clients.

Watched for 11 days · last checked 2d ago

Details →

Sendbunny

Live

A self-hosted transactional and marketing email platform deployed into your own AWS account so you keep full ownership of infrastructure and customer data instead of using a hosted vendor.

Self-hosted
What to know▼
How it works
Deploy in your own AWS account; manage contacts, audiences, templates, domains, analytics
What's different
No vendor lock-in or per-contact pricing
Best for
Developers/businesses wanting a self-hosted alternative to Resend, SendGrid, Mailgun, Mailchimp, SES

Watched for 2 days · last checked 2d ago

Details →

AnyGradient

Live

Gradient generator for designers and developers that exports the same gradient across CSS, Tailwind, native app frameworks and design tools.

Can export my data
What to know▼
How it works
OKLCH interpolation and Display-P3 color with multi-layer gradients and image-to-gradient conversion
What's different
One gradient exports to CSS, React Native, SwiftUI, Figma, Android, Flutter and more
Best for
Designers and developers who need a gradient to work consistently across platforms

Watched for 6 days · last checked today

Details →

DevDossier - Your GitHub story

Live

Turns a GitHub profile into a narrative developer profile for recruiters, for developers who want more than a repo list on their resume.

No sign-upCan export my data
What to know▼
How it works
Analyzes repos, languages, and contribution history to write a narrative profile
What's different
no signup needed, compares two profiles side by side, exports as PDF
Best for
developers and students job-hunting with a GitHub history

Watched for 6 days · last checked today

Details →

Toolport

Live

A local gateway that lets every AI coding client share one set of MCP server connections instead of configuring each tool separately, cutting how many tools your agent has to load.

FreeNo sign-upWorks offlineOpen source
What to know▼
How it works
A local-first, open-source gateway. You set up and authenticate each MCP server once, and every connected AI client — Claude, Cursor, VS Code, Codex — shares that same connection instead of you configuring it per tool.
What's different
Claims up to 91% less tool-token overhead by giving an agent a handful of meta-tools instead of loading hundreds of individual tool definitions; API keys stay in the OS keychain.
Pricing
Free, open source, no sign-up.
Best for
Developers running multiple AI coding clients against the same set of MCP servers who don't want to re-authenticate each one separately.
Watch out
The '91% overhead cut' figure is the product's own claim; we haven't independently benchmarked it.

Watched for 20 days · last checked today

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Codewalk

Live

Reviews pull requests and maps code dependencies so developers can understand large codebases before refactoring, without indexing delay.

Domain registered 1 month ago

Open sourceSelf-hosted
What to know▼
How it works
Builds a dependency graph and semantic index, cites source in answers
What's different
instant PR reviews with no indexing step, open source and self-hostable
Pricing
open source
Best for
developers working in large or unfamiliar codebases

Watched for 6 days · last checked today

Details →

AI Usage Tracker

Live

Local-first dashboard that auto-discovers your Claude and Codex spend across 10+ developer tools, with charts and zero telemetry.

Domain registered 2 months ago

Works offlineData stays with youNo tracking
What to know▼
How it works
auto-discovers usage across 10+ dev tools locally
What's different
zero telemetry, data stays on your machine
Best for
developers tracking AI tool spend

Watched for 6 days · last checked today

Details →

ClipBear

Live

Mac clipboard manager tuned for developer content such as code snippets.

FreeNo sign-upWorks offline
What to know▼
How it works
Mac clipboard manager tuned for developer content such as code snippets.
Best for
Developers.

Watched for 8 days · last checked 2d ago

Details →

Statewave

Live

An open-source, self-hostable memory layer for AI agents that keeps episodic and semantic context within LLM token limits across sessions. For developers, not an end-user app.

Domain registered 3 months ago

Open sourceSelf-hosted
What to know▼
How it works
An open-source, self-hostable memory runtime for AI agents providing durable episodic and semantic memory, with ranked retrieval and token-bounded context bundles designed for LLM applications.
What's different
Treats memory as a first-class primitive that persists across sessions rather than an afterthought within a single conversation.
Best for
AI/ML engineers building autonomous agents with frameworks like LangChain, CrewAI or AutoGen.

Watched for 13 days · last checked 7d ago

Details →

JSON Support

Live

A free, no-signup tool for converting JSON or CSV data into a formatted Excel file in one step.

FreeNo sign-upCan export my data
What to know▼
How it works
Paste or drop data, get a downloadable xlsx with a sortable preview before converting.
Pricing
Free, no account.
Best for
Developers and analysts turning API or database exports into spreadsheets.

Watched for 4 days · last checked today

Details →

PrePaste

Live

An offline clipboard tool that automatically redacts PII and API keys before you paste into ChatGPT, coding assistants, or anywhere else.

Works offlineOpen source
What to know▼
How it works
detects and redacts secrets/PII from clipboard content before paste
What's different
fully local processing, open source
Best for
developers who paste code or data into LLMs and AI tools

Watched for 4 days · last checked today

Details →

Pulse Request Runner

Live

Replays Chrome Network requests locally so developers can debug APIs without sending request data to a hosted workspace, instead of using cloud-based API clients.

Works offline
What to know▼
How it works
Copy any Network request as cURL, import into Pulse, edit and rerun locally; supports collections, JSON paths, diffs, validation tests, exports.
What's different
Local-first, no data sent to a hosted workspace.
Best for
Developers debugging from Chrome DevTools.

Watched for 2 days · last checked 1d ago

Details →

Depheal

Live

An offline scanner that checks Python projects for known CVE vulnerabilities using local AST analysis, instead of a cloud-based dependency scanner.

Works offlineOpen source
What to know▼
How it works
Static AST analysis run entirely locally, with no internet connection or external dependencies required.
Pricing
Open source, published on PyPI.
Best for
Developers who want fast vulnerability scanning without sending code to a cloud service.

Watched for 7 days · last checked 1d ago

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Taleshape

Live

Lets developers build SQL-driven embedded analytics dashboards for their product instead of building custom reporting from scratch.

Open sourceSelf-hosted
What to know▼
How it works
Build dashboards entirely in SQL
Best for
Software developers, data teams, SaaS companies

Watched for 1 day · last checked 1d ago

Details →

Jompter

Live

A Mac dictation app that turns your voice, screenshots, and screen recordings into a clean AI-ready Markdown prompt for Claude Code, Cursor, or ChatGPT, running fully offline via local Whisper.

Domain registered 2 months ago

Works offline
What to know▼
How it works
Local Whisper and open models on a Mac turn voice, screenshots, and screen recordings into a clean Markdown prompt.
Best for
Developers using Claude Code, Cursor, or ChatGPT who want offline, private dictation without per-token billing.

Watched for 7 days · last checked 1d ago

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QuadWork

Live

Turns a GitHub backlog into an automated pipeline where AI agents write code and two independent AI reviewers must approve before merge.

Works offline
What to know▼
How it works
assigns tickets, works in isolated git worktrees, requires dual AI review before merging
What's different
mixes Codex, Claude and Gemini in different roles
Best for
developer teams wanting AI-driven autonomous PR pipelines with review gates

Watched for 6 days · last checked today

Details →

Testnizer — The offline API client

Live

Offline desktop API testing client (REST, GraphQL, gRPC) that keeps all your requests and tokens on your machine instead of a vendor cloud.

FreeWorks offlineData stays with youOpen source
What to know▼
How it works
runs 100% offline, stores collections in local SQLite and tokens in the OS keychain
Pricing
free, open source (MIT)
Best for
developers who don't want API collections synced to a third-party cloud

Watched for 6 days · last checked today

Details →

Buselligence: AI, Open & Yours

Live

An open-source, self-hostable platform for building AI agents and connecting tools via MCP, using your own LLM provider keys — for developers who want to avoid vendor lock-in.

Open sourceSelf-hosted
What to know▼
How it works
An MIT-licensed, self-hostable platform for building AI agents, connecting tools via Model Context Protocol (MCP), generating code, and working with your choice of LLM provider using your own API keys.
What's different
Self-hosted and open-source, avoiding the vendor lock-in of hosted AI platforms.
Best for
Developers and businesses who want to self-host and customize their own AI agent platform.

Watched for 10 days · last checked 4d ago

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FluxMark

Live

A Markdown editor that writes once and publishes the same piece to eight different platforms.

Works offlineCan export my data
What to know▼
How it works
live preview markdown editor with platform-specific templates and one-tap multi-platform publishing
What's different
20 themes, exports to HTML/PDF/PNG/Markdown, works offline
Best for
content teams, developers writing docs, and personal writers on iPhone/iPad/Mac

Watched for 4 days · last checked 3d ago

Details →

AppShot AI - App Store Screenshot Maker

Live

A template-based tool for building App Store and Google Play screenshots — upload your app's own screenshots, customize the layout, and export store-ready assets; a design tool, not a mobile app.

Domain registered 1 month ago

Can export my data
What to know▼
How it works
Choose a template, customize colors, text, devices and layouts, then export high-quality App Store and Google Play screenshot assets from your own app screenshots.
What's different
No design skills required.
Best for
Developers, startups and marketers preparing store listings for launch.

Watched for 10 days · last checked 4d ago

Details →

Shaders

Live

A visual editor for building WebGPU shader effects that exports clean component code for React, Vue, Svelte and others — for front-end/design engineers, not 3D artists.

Domain registered 23 years ago

Can export my data
What to know▼
How it works
A visual editor for building WebGPU-powered shader effects that exports clean component code for Vue, React, Svelte, Solid, JavaScript and Framer.
What's different
Exports production-ready component code rather than just a preview, and is aimed at design engineers, not 3D/game artists.
Best for
Front-end or design engineers who want polished shader effects in their app without writing WebGPU code by hand.

Watched for 13 days · last checked 7d ago

Details →

sendthen

Live

Self-hosted, open-source email infrastructure for sending transactional email and campaigns from your own server with a developer API, instead of relying on a third-party email service.

Open sourceSelf-hosted
What to know▼
How it works
Sends transactional email, campaigns, and inbound mail from a self-hosted control plane, storing data in a single SQLite file and supporting SES, SMTP, direct MX, or a local sandbox.
Best for
Developers who want to run and own their email infrastructure rather than outsourcing it.

Watched for 7 days · last checked 6d ago

Details →

Hasir

Live

A free, open-source, self-hosted Protobuf schema registry for engineers who want to manage and version their Protocol Buffers without vendor lock-in, as a lightweight alternative to Buf.

FreeOpen sourceSelf-hosted
What to know▼
How it works
A self-hosted registry for managing, versioning, and distributing Protocol Buffers.
What's different
Lightweight alternative to Buf without vendor lock-in.
Pricing
Free and open-source.
Best for
Engineers.

Watched for 7 days · last checked 6d ago

Details →

Meterbility

Live

A debugger for AI agent runs that shows exactly what context each model call saw, for developers troubleshooting agents built with Claude Code, Codex, or Cursor.

Works offlineOpen source
What to know▼
How it works
Captures every step of an agent run, compares two runs, and can fork from any step to test changes
What's different
Local-first and open source, so traces never leave your machine
Best for
Developers debugging or comparing AI agent runs

Watched for 4 days · last checked 4d ago

Details →

Namma Component Docs by Prakash A K

Live

Turns Figma components into enterprise documentation — anatomy, design tokens, WCAG 2.2 accessibility reports and developer handoff notes — exportable to PDF, HTML, Markdown, JSON, CSV or YAML.

Can export my data
What to know▼
How it works
Turns Figma components into enterprise documentation — component anatomy, visual annotations, design tokens, WCAG 2.2 accessibility reports, color compatibility, and developer handoff notes — exportable to PDF, HTML, Markdown, JSON, CSV, or YAML.
What's different
Built only from real Figma data, with no mock content or assumptions.
Best for
Design systems teams that need developer-ready component documentation.

Watched for 13 days · last checked 7d ago

Details →

Float text copy paste texts in floating

Live

A floating clipboard that lets you copy and paste text line-by-line without switching apps, handy for reading OTPs, copying data entries or working through long text files.

FreeWorks offlineData stays with you
What to know▼
How it works
A draggable, resizable floating window that sits over any app for copying, viewing and managing text line-by-line from the clipboard, with one-tap copy and auto-advance.
What's different
Works as an overlay across any app rather than requiring you to switch windows to copy or view data.
Pricing
Free.
Best for
Students, developers, content writers and support teams who repeatedly copy data like OTPs or entries without switching apps.

Watched for 14 days · last checked 9d ago

Details →

Re-QR Invoice Validator- KSA

Live

An offline tool for validating Saudi e-invoice QR codes, UBL XML files, and PDF/A-3 invoices, with VAT calculation, on-device.

Works offlineData stays with you
What to know▼
How it works
Validates invoice QR codes, UBL 2.1 XML files, and PDF/A-3 e-invoices, scanning QR codes, inspecting invoice data, and calculating VAT directly on-device with no cloud uploads.
Best for
Businesses, accountants, auditors, and developers handling Saudi e-invoices.
Watch out
Independent application, not affiliated with or endorsed by ZATCA or any government authority.

Watched for 8 days · last checked 6d ago

Details →

AIVory Smart Inference

Live

A hosted LLM inference router that's a drop-in replacement for the OpenAI API, automatically sending each request to the cheapest healthy provider. Aimed at developers who want lower inference bills without code changes.

No subscription
What to know▼
How it works
An LLM inference router and GPU marketplace that acts as a drop-in replacement for the OpenAI API, automatically routing each request in real time to the cheapest healthy provider serving the requested model.
What's different
Continuous automated price discovery across providers, rather than a fixed rate you sign up for once.
Pricing
No subscription.
Best for
Developers who want lower LLM inference bills without changing their SDK or code.

Watched for 10 days · last checked 4d ago

Details →

MemPlato

Live

Turns your Android phone into a self-hosted MCP server so AI assistants like Claude, Cursor or Perplexity can pull your personal memory without sending data to the cloud. Aimed at developers already using MCP-compatible tools.

Works offlineData stays with youOpen sourceNo subscription
What to know▼
How it works
Turns an Android phone into a self-hosted MCP (Model Context Protocol) server by installing a Python MCP server inside Termux, with a secure tunnel giving the phone a stable public HTTPS URL that AI clients like Claude, Cursor or Perplexity can connect to for persistent memory.
What's different
Data is stored locally on the user's own phone instead of a vendor's cloud, with no subscription or vendor lock-in.
Pricing
No subscription.
Best for
Developers already using MCP-compatible AI tools who want to own their memory data instead of storing it in the cloud.
Watch out
Relies on a relay tunnel (relay.memplato.com) and requires Termux running on the phone, with a watchdog to restart the server if the phone reboots or Termux closes.

Watched for 10 days · last checked 4d ago

Details →

Pomodoso

Live

A Chrome extension that runs a Pomodoro timer alongside your Linear and GitHub tickets and Google Calendar, then turns tracked time into a standup-ready report. Built for developers tracking real focus time.

Domain registered 1 month ago

Works offline
What to know▼
How it works
A Chrome extension and web app that auto-detects your Linear and GitHub tickets as you browse, runs a Pomodoro timer measuring real focused time per task, tracks your top 3 priorities and recurring habits, and pulls in Google Calendar to count meeting time. Everything logged rolls up into a daily/weekly standup-ready report.
What's different
Local-first and pulls directly from Linear, GitHub, and Google Calendar so time tracking doesn't require manual copy-paste.
Best for
Developers who want an automatic, standup-ready record of real focused work time.

Watched for 10 days · last checked 4d ago

Details →

Coterm

Live

An open-source, self-hosted tool that lets two developers pair-program together on the same live Claude Code session, with the collaboration backend running in their own Cloudflare account.

Domain registered 19 days ago

Open sourceSelf-hosted
What to know▼
How it works
A fork of Mosaic/cmux adding self-hosted real-time pair programming; two developers share one live Claude Code session, with the backend deployed to their own Cloudflare account.
Best for
Development teams who want real-time pair programming with Claude Code without relying on a third-party hosted backend.

Watched for 11 days · last checked 8d ago

Details →

Gigai Tools

Live

A free, in-browser suite of over 250 file tools — image, video, audio, SVG, developer, SEO, QR, document and PDF — that processes everything locally so files never leave the device.

FreeWorks offline
What to know▼
How it works
Runs client-side in the browser (e.g. ffmpeg.wasm for video, an on-device AI model for background removal, native Web Audio for audio editing); no accounts or daily limits.
Pricing
Free.
Best for
Developers and anyone needing quick file conversion/editing tools without uploading files to a server.

Watched for 11 days · last checked 8d ago

Details →

RAI

Live

A self-hostable AI chat platform that routes queries to the cheapest LLM and adds live market data, positioned as an alternative to ChatGPT or Claude you run yourself. For developers and cost-conscious teams.

FreeOpen sourceSelf-hosted
What to know▼
How it works
A self-hostable, open-source AI chat platform that runs on your own infrastructure, integrates live financial market data into chat, and routes each query to the best/cheapest LLM automatically across OpenAI, Anthropic, SiliconFlow and others.
What's different
Self-hosted with full data ownership and no vendor lock-in, plus intelligent model routing claimed to cut API costs by up to 60% versus using a single provider.
Pricing
Free forever to self-host, with Free / Pro / MAX tiers and per-model quotas.
Best for
Developers and cost-conscious teams who want a ChatGPT/Claude alternative running on their own infrastructure.

Watched for 14 days · last checked 8d ago

Details →

AI-Git-Bot

Live

A self-hosted bot that automates PR reviews, test generation and doc/translation sync across GitHub, GitLab, Gitea and Bitbucket, for teams avoiding cloud AI on their code.

Self-hosted
What to know▼
How it works
A self-hosted bot that automates PR reviews, test generation, issue refinement, coding, documentation and translation sync, working inside Gitea, GitHub, GitLab and Bitbucket.
What's different
Self-hosted and works across four different Git platforms rather than being locked to one cloud service.
Best for
Development teams who want AI code automation without sending code to a third-party cloud.

Watched for 11 days · last checked 5d ago

Details →

Atlarix

Live

A desktop coding harness built specifically around open-weight models like DeepSeek, Qwen and Kimi, instead of bolting them onto a Claude or GPT-first interface as an afterthought.

FreeWorks offline
What to know▼
How it works
A desktop AI coding harness built around open-weight models (DeepSeek, Qwen, Kimi, MiniMax) instead of Claude/GPT, using a structural + lexical code-retrieval engine (Blueprint) that builds a real dependency graph of the codebase rather than embeddings or a vector DB.
What's different
Built specifically for open-weight models' weaker context discipline, instead of treating them as an afterthought behind a Claude/GPT-first interface.
Pricing
Free.
Best for
Developers who want to use open-weight models like DeepSeek, Qwen, or Kimi for coding with retrieval built for their limitations.
Watch out
Depends on local tools like Ollama and MCP — offline/no-cloud setup requires configuring those dependencies yourself.

Watched for 18 days · last checked 2d ago

Details →

YAML2JSON

Live

Converts YAML to JSON and back entirely in your browser, including multi-document Kubernetes manifests, with line-numbered parse errors, your config never leaves the browser.

Domain registered 22 days ago

FreeNo sign-upWorks offlineData stays with you
What to know▼
How it works
Converts YAML to JSON and back entirely in the browser, including multi-document files like Kubernetes manifests, with line-numbered parse errors.
What's different
Runs offline once loaded and your config never leaves the browser; the conversion core is open source.
Pricing
Free, no signup.
Best for
Developers who need to convert Kubernetes manifests or other YAML/JSON files without uploading them anywhere.

Watched for 14 days · last checked 8d ago

Details →

Telemetry Tracker

Live

An open-source, self-hostable observability platform for developers to collect errors, events, sessions, and analytics via custom SDKs and view them in a multi-tenant dashboard.

Domain registered 26 days ago

Open sourceSelf-hosted
What to know▼
How it works
Custom SDKs send errors, events, sessions, and analytics data to a self-hosted, multi-tenant dashboard with organization/project management, API keys, and usage metering.
Best for
Developers who want self-hosted, open-source production observability instead of a third-party SaaS.

Watched for 11 days · last checked 5d ago

Details →

RSS Feed Reader

Live

Converts RSS, Atom, RDF and JSON feed URLs into structured dataset rows for developers piping feed data into APIs, alerts or LLM workflows.

Can export my data
What to know▼
How it works
Takes public RSS, Atom, RDF, and JSON Feed URLs and converts them into structured Apify dataset rows for monitoring feeds and exporting new items.
Best for
Developers who want to pipe feed data into APIs, alerts, spreadsheets, or LLM workflows without writing their own parser.

Watched for 16 days · last checked 10d ago

Details →

xAgent

Live

A self-hosted AI agent portal you run on your own server, where teams share tools and MCP connectors so agents complete tasks, not just chat. For technical teams wanting a private deployment instead of a hosted SaaS agent.

Self-hosted
What to know▼
How it works
A self-hosted, multi-user AI agent portal you run on your own server, where teams prepare shared Skills, Tools, MCP services, connectors and approval policies, then submit tasks via web UI or IM (WeChat, Telegram).
What's different
Fully private, self-hosted deployment rather than a hosted SaaS agent — all data stays on your own server.
Pricing
Free beta supports up to five users.
Best for
Technical teams that want a private, self-hosted AI agent portal instead of sending data to a hosted SaaS agent.

Watched for 15 days · last checked 9d ago

Details →

.MDPPT

Live

Converts Markdown files straight into PowerPoint slides, skipping manual copy-paste and reformatting — useful for developers writing specs, teachers prepping lecture notes, or anyone building decks.

Data stays with youCan export my data
What to know▼
How it works
Converts Markdown files into PowerPoint presentations, automatically splitting slides by headings (#, ##, ###) and preserving bullet points, numbered lists, and code blocks with syntax highlighting.
What's different
Processing is fully client-side, so your content never leaves your browser; exports as .pptx or .pdf.
Best for
Developers, technical writers, educators and anyone who prefers writing in Markdown but needs to present in PowerPoint.

Watched for 18 days · last checked 2d ago

Details →

LogStitch

Live

A native Mac app that groups AWS Lambda logs by request ID across functions, for developers tracing executions faster than the AWS console.

What to know▼
How it works
A native Mac app that groups AWS Lambda log lines by request ID into a single coherent invocation trace, even when a request spans multiple functions, instead of manually scrolling through CloudWatch.
What's different
Local-first, aiming to be faster and more organized for tracing executions than the standard AWS console.
Best for
Developers debugging AWS Lambda functions who find CloudWatch's log scrolling slow and disjointed.

Watched for 18 days · last checked 2d ago

Details →

Resso

Live

A visual canvas for cataloging servers, domains and repos with built-in SSH and SFTP, auto-imported from GitHub, GCP, Vercel and more — for developers and solopreneurs managing their own infrastructure.

Works offline
What to know▼
How it works
A visual canvas that catalogs servers, domains, repos and other infrastructure in one place, auto-importing assets from GCP, OCI, Vercel, GitHub, Cloudflare, App Store Connect and UpCloud. Includes a built-in SSH console, SFTP browser, dependency mapping and an HTTP API.
What's different
Local-first and private with iCloud sync, rather than a hosted SaaS that stores your infrastructure data centrally.
Best for
Developers, DevOps engineers and solopreneurs managing scattered infrastructure across multiple cloud providers.

Watched for 16 days · last checked 10d ago

Details →

NeatContext

Live

A local-first desktop app for organizing runbooks, logs and architecture notes so you can hand an LLM the right context during an incident — built for engineering and ops teams.

Domain registered 1 month ago

Works offline
What to know▼
How it works
A local-first desktop app for organizing runbooks, logs, architecture notes and troubleshooting guides, then handing that context to your preferred LLM while controlling what gets shared during an incident.
What's different
Targets the accuracy problem caused by an LLM missing team-specific domain knowledge during incident response.
Best for
Engineering and ops teams using an LLM to help handle incidents.

Watched for 14 days · last checked 3d ago

Details →

Doodler.co

Live

A free, on-device tool that lets you draw and talk over your screen so your AI coding agent sees exactly what you mean — built for Claude Code, Cursor and Codex users.

FreeNo sign-upWorks offline
What to know▼
How it works
Draw directly on your screen and talk while your coding agent watches, then get back annotated screenshots, a voice transcript, and a timeline of what you pointed at, all combined together.
What's different
Runs 100% on-device and works with Claude Code, Codex, and Cursor.
Pricing
Free, no account required.
Best for
Developers who need to show an AI coding agent a visual bug or layout idea instead of describing it in words.

Watched for 13 days · last checked 7d ago

Details →

ShipMore

Live

Turns a CSV into a sellable data product, a directory, API, or feed, with Stripe checkout and SEO pages wired in, and lets coding agents run and fix it on a nightly loop before you approve changes. Self-hosted, MIT licensed, built for developers.

Open sourceSelf-hosted
What to know▼
How it works
Turns a CSV into a sellable data product — a directory, research database, API, or feed — with search, Stripe checkout, and SEO pages already wired in; a nightly agent loop checks traffic and revenue, drafts fixes, and stops for approval before anything goes live.
What's different
Agent-operable end to end via a --json CLI, MCP, and a SKILL.md that coding agents like Claude Code or Codex can read; self-hosted and MIT licensed.
Pricing
One payment; you keep your data and your own Stripe account.
Best for
Developers who want to turn a dataset into a paid product without building the commerce and SEO scaffolding themselves.

Watched for 13 days · last checked 7d ago

Details →

CAFE — Compound-AI Factorial Evaluation

Live

An open-source, self-hostable framework for running controlled experiments across your AI pipeline to statistically prove which changes actually improve output quality — for ML engineers, unrelated to restaurants.

Open sourceSelf-hosted
What to know▼
How it works
Treats every knob in an AI pipeline — retrieval, reranking, prompts, models, tools — as an experimental factor, runs factorial experiments, evaluates outputs with a configurable LLM or human reviewers, and applies mixed-effects models to measure which techniques help, by how much, and whether it's statistically significant.
What's different
Open source and self-hostable, replacing guesswork with statistically grounded experiment results.
Best for
ML engineers trying to prove which changes to an AI pipeline actually improve quality.

Watched for 13 days · last checked 7d ago

Details →

HttpMaster

Live

A desktop HTTP testing and automation tool for developers, with request chaining, OpenAPI support and cURL generation. Runs fully offline, free, with no ads or subscription.

FreeWorks offlineNo subscriptionNo ads
What to know▼
How it works
A desktop HTTP testing environment for creating, automating and validating HTTP workflows, with OpenAPI support, request chaining, dynamic parameters, advanced response validation, and cURL generation.
What's different
Completely free and offline, with no ads, subscriptions, or feature restrictions, plus native ARM support.
Pricing
Free, with no ads, subscriptions, or feature restrictions.
Best for
Developers building and validating HTTP request workflows and APIs.

Watched for 13 days · last checked 7d ago

Details →

The OS Suite

Live

76 separate browser-based, offline, pay-once workspaces built for specific roles like real estate agents, fitness coaches and developers, pitched as an escape from stacked SaaS subscriptions.

Nothing to installWorks offlineData stays with youPay once
What to know▼
How it works
76 self-contained, browser-based workspaces, each with 8-10 purpose-built modules for a specific role or niche (real estate, fitness coaching, cybersecurity, development, etc.), running 100% offline and locally.
What's different
Data never touches a server (local-first architecture) and it's a one-time purchase instead of a stack of monthly SaaS subscriptions.
Pricing
Pay once, own forever (one-time payment, no subscription).
Best for
Professionals in specific niches who want purpose-built tools without recurring SaaS fees or sending business data to the cloud.

Watched for 14 days · last checked 8d ago

Details →

NovoSSH

Live

A real SSH client with full PTY support that works the same way in the browser, on desktop and on mobile, so engineers stop juggling PuTTY on one device and a separate mobile app.

What to know▼
How it works
A real SSH client with full PTY support, resize and keepalive handling, that works the same way in the browser, on desktop (Electron), and on Android/iOS, connecting via WebSocket relay or direct connection.
What's different
Host credentials and identity keys are encrypted at rest with XChaCha20-Poly1305 (libsodium) rather than stored in plaintext, and it replaces juggling separate tools (PuTTY plus a mobile app) with one client.
Best for
Engineers who connect to remote servers from more than one device and want the same SSH experience everywhere.

Watched for 18 days · last checked 2d ago

Details →

Ricochet coding

Live

An open-source AI coding agent that works in your editor, terminal, or via Discord and Telegram, with approvals and diff review before it touches code. For developers who want to supervise an agent, not just chat with one.

Open source
What to know▼
How it works
An open-source, local-first AI coding agent for VS Code-compatible editors, CLI/TUI, and messengers via Ether Live Mode (Discord, Telegram), keeping a reviewable task timeline with approvals, checkpoints and pending diffs, and routing across BYOK or Grik-hosted models.
What's different
Keeps a reviewable approval timeline instead of running as an editor-only assistant, with swarm workers for recurring checks and remote follow-ups.
Best for
Developers who want to supervise and approve an AI agent's changes rather than just chat with it.

Watched for 18 days · last checked 3d ago

Details →

Suitest

Live

A self-hosted QA tool that generates and runs end-to-end tests with video evidence for AI coding agents like Claude Code and Cursor, pitched as a free TestSprite alternative.

FreeSelf-hosted
What to know▼
How it works
A self-hosted QA platform that generates, runs and publishes end-to-end tests with video evidence from Claude Code or Cursor, and works with or without an LLM.
What's different
Free and self-hosted, positioned as an alternative to TestSprite.
Pricing
Free.
Best for
Developers using AI coding agents who want reviewable E2E test evidence.

Watched for 18 days · last checked 3d ago

Details →

Auxly

Live

An open-source, local-first memory and task layer for AI coding agents, built around MCP. Developer infrastructure, not a consumer product.

Works offlineOpen source
What to know▼
How it works
An open-source, local-first memory layer for AI coding agents, with an MCP-powered task manager for tracking agentic workflows.
What's different
Runs locally rather than storing agent memory in the cloud, and is built specifically around MCP for AI code editors.
Best for
Developers building or using AI coding agents who want persistent, local memory and task tracking instead of ephemeral context.

Watched for 18 days · last checked 11d ago

Details →

SnailText

Live

Fully offline, on-device speech-to-text for Mac and Windows using local Whisper/Parakeet models; audio never leaves the machine.

No sign-upWorks offlineData stays with you
What to know▼
How it works
Press a hotkey, speak, and clean text lands at your cursor in any app; audio is processed in RAM and never written to disk.

First seen today · last checked today

Details →

GitTogether Workspace

Live

Gives engineering teams git tracking, chat, and kanban boards in one offline desktop app instead of juggling separate tools.

Works offlineNo trackingCan export my data

Watched for 1 day · last checked today

Details →

LocalJSON

Live

Lets developers clean and reformat messy JSON entirely in the browser instead of uploading sensitive client data to a server.

Data stays with youCan export my data

Watched for 1 day · last checked today

Details →

HAI 1.0 The 1.2GB AI that outcodes GPT5

Live

A 1.2GB AI model that runs fully offline on your laptop and claims to beat GPT-5 on coding benchmarks. Open source with no subscription, built for developers wanting a local coding assistant.

Works offlineOpen sourceNo subscription
What to know▼
How it works
A 1.2GB AI model that runs fully offline on a laptop, using a neuro-symbolic architecture combining neural pattern recognition with symbolic logic for software engineering tasks.
Pricing
Open-source, no subscription.
Best for
Developers wanting a local, offline coding assistant without cloud dependence.
Watch out
The listing claims it beats GPT-5 on coding benchmarks and cites a 68.4% SWE-bench Lite score — an unverified vendor claim.

Watched for 18 days · last checked 3d ago

Details →

OpenTable + Resy Scraper

Live

An Apify scraper that pulls restaurant listings, ratings and prices from OpenTable and Resy for lead lists and market research - a data tool for marketers, not restaurants.

Can export my data
What to know▼
How it works
An Apify Actor that searches OpenTable and Resy together and exports restaurant names, ratings, prices, photos, source URLs and reservation context.
What's different
Combines both OpenTable and Resy in a single scraper instead of pulling from one source at a time.
Best for
Marketers and developers building lead lists or doing local market research on restaurants, not restaurant owners themselves.

Watched for 17 days · last checked 11d ago

Details →

ClipBuddy

Live

A native macOS clipboard manager that lets you search your entire copy history by meaning and OCR text out of screenshots, instead of cloud clipboard tools that leave your Mac.

No sign-upWorks offline
What to know▼
How it works
Search by meaning, OCR screenshots, reusable snippets, Stack & Slots organization, built-in dev tools.
Pricing
Free to start; Pro unlocks full toolkit.

Watched for 2 days · last checked 1d ago

Details →

LinkDit Pad

Live

Offline, privacy-focused distraction-free Markdown writing app for Windows storing files locally.

Works offline
What to know▼
How it works
works offline, local file storage, Markdown support

Watched for 2 days · last checked 1d ago

Details →

AnywhereInput

Live

Open-source tool that turns any PC into a remotely controllable server accessible from a browser without client apps.

Works offlineOpen source
What to know▼
How it works
Turns any PC into a browser-controllable server using built-in tunneling (Cloudflare, Tailscale), with low-latency 120Hz streaming and native touch mapping, no client app needed.
What's different
Removes traditional RDP/VNC friction with local-first, zero-config setup.
Pricing
Free, open-source.
Best for
Developers wanting to remotely control a PC from a browser.

Watched for 3 days · last checked 3d ago

Details →

Arbiter

Live

Local-first multi-agent runtime binary usable from terminal, scripts, or HTTP, with editable agent "constitutions" and tool allowlists.

Works offline
What to know▼
How it works
A single native binary agent runtime usable from the terminal, scripts, or over HTTP, with agents living in editable "constitutions" that enforce hard tool allowlists.
What's different
Local-first with network use optional.
Best for
Developers building multi-agent workflows who want local control over tool access.

Watched for 3 days · last checked 1d ago

Details →

Skillhub

Live

Self-hosted app that scans your PC to detect installed AI coding-agent skills across tools and lets you install/sync them.

Self-hosted
What to know▼
How it works
A self-hosted app that scans your PC, auto-detects 16 AI coding agents, and shows which skills are installed where, with one-click install/remove/update and a cross-agent matrix.
Best for
Developers using multiple AI coding agents who need to keep skills in sync.

Watched for 3 days · last checked 3d ago

Details →

Outrider

Live

Self-hosted AI reviewer for GitHub pull requests with rule-based severity and human approval gates.

Self-hosted
What to know▼
How it works
A self-hosted AI reviewer for GitHub PRs that finds bugs, with rules setting severity and humans approving high-risk findings; every review is auditable and replayable.
Best for
Development teams wanting AI PR review with human oversight.

Watched for 3 days · last checked 3d ago

Details →

Ariad Fabrication

Live

A local developer tool that turns plain-language descriptions into auditable 3D CAD files (STEP/STL/GLB) for fabrication.

Works offline
What to know▼
How it works
local AI proposes a bounded 3D design, the app validates it and generates hashed geometry files with visible checks
What's different
keeps humans in control and separates digital design from physical printing/slicing
Best for
developers designing hard-surface parts without a connected 3D printer
Watch out
only handles design/validation, not slicing or physical print verification

Watched for 4 days · last checked 3d ago

Details →

Network Backup Manager

Live

Free self-hosted Windows tool that backs up network device configs and monitors SNMP/syslog for network engineers managing multi-vendor hardware.

Domain registered 8 months ago

FreeWorks offlineNo subscriptionSelf-hosted
What to know▼
How it works
backs up configs for 30+ device types across 7 vendors, SNMP monitoring, built-in syslog server, LLDP-based topology mapping
Pricing
free forever, no cloud or subscription
Best for
network engineers managing Cisco/Juniper/HP/Dell/Arista gear
Watch out
provided as-is with no warranty

Watched for 5 days · last checked 3d ago

Details →

Eve Directory

Live

An open registry for browsing, inspecting, and installing pre-built Eve agents and their source code without logging in.

No sign-upCan export my data
What to know▼
How it works
Browse an agent's instructions, tools, and skills; install via the shadcn CLI or export a starter project
Best for
Developers building backend agents with Eve

Watched for 5 days · last checked 3d ago

Details →

Lumist Studio

Live

A bundle of 15 browser-based creative and dev tools (regex tester, image compressor, kanban board, SVG builder) that run locally with zero cloud servers or subscription fees.

Works offlineNo subscription
What to know▼
How it works
A bundle of 15 browser-based creative and developer tools — including a regex sandbox, image compressor, kanban tracker, and SVG-to-React builder — that run locally via IndexedDB, plus browser extensions to extract typography and colors from pages.
What's different
Zero cloud servers across all 15 tools, replacing fragmented workflows and separate online converters.
Pricing
No subscription — everything runs locally in the browser.
Best for
Developers, designers, and creators who want to replace a fragmented set of separate online tools with one local suite.

Watched for 17 days · last checked 11d ago

Details →

KlipCode

Live

A free, open-source code snippet manager that stores snippets locally and syncs across devices, with optional GitHub backup.

Domain registered 3 months ago

FreeWorks offlineOpen source
What to know▼
How it works
Local-first storage with nested folders, pinning, and syntax highlighting for 25+ languages; optional GitHub cloud sync.
Pricing
Free, open-source.
Best for
Developers who want a snippet manager that works offline by default.

Watched for 6 days · last checked 5d ago

Details →

DevNotes

Live

A local-first productivity app for developers that tracks projects, tasks, meetings, and notes with no cloud and no subscription, instead of handing that data to a hosted service.

Works offline
What to know▼
How it works
Markdown notes with tags and full-text search, a command palette, meeting scripts with templates, and full source code (Vue 3 + Express + SQLite) so you own the tool.
What's different
Single-user local app with no sync or cloud account — data lives in a local SQLite database.

Watched for 7 days · last checked 5d ago

Details →

Status202

Live

A browser-based developer toolkit of 18 utilities (JSON, JWT, CSV, XML, Base64, Regex and more) that run entirely client-side, for developers who don't want to paste sensitive data into a tool that logs it.

Domain registered 19 days ago

FreeNo sign-upWorks offline
What to know▼
How it works
Runs 100% in the browser with zero data sent to any server; works offline, no signup, no account.
What's different
Built after a developer was fired for pasting an API response into a JSON formatter that logged everything.

Watched for 12 days · last checked 8d ago

Details →

口袋工具箱 PocketKit

Live

An offline, browser-local toolbox of 114 developer utilities plus a gallery of AI-generated HTML5 games, for developers wanting privacy-safe tools without uploading data.

Domain registered 22 days ago

FreeWorks offline
What to know▼
How it works
Runs 114 developer utilities (JSON formatter, JWT decoder, PDF merger, GPT tokenizer) entirely in-browser, plus a gallery of AI-generated HTML5 games.
Best for
Developers who want offline, privacy-safe utility tools.
Watch out
Markets itself as involving open source, but the text only states the game prompts are open source, not the toolbox itself.

Watched for 12 days · last checked 9d ago

Details →

Spotify Downloader

Live

Turns public Spotify track URLs or search terms into structured datasets — metadata, preview URLs, and MP3 links — via Apify, for developers automating without a Spotify API key.

Can export my data
What to know▼
How it works
Turns public Spotify track URLs or search terms into structured datasets containing track metadata, preview URLs, and MP3 links via Apify, with optional saved MP3 files.
What's different
Works without a Spotify login or API key.
Best for
Developers, researchers and automation builders exporting Spotify track data at scale.

Watched for 13 days · last checked 10d ago

Details →

SpecRabbit

Live

Replaces prose architecture specs with a visual node graph that enforces completeness and exports JSON/YAML for AI coding agents to build from — a spec tool for developers, not a general diagramming app.

Can export my data
What to know▼
How it works
Replaces prose architecture specs with a visual typed node graph; it enforces completeness (e.g. an endpoint can't be added without an auth level, a database connection needs a query) and exports raw JSON/YAML graph topology with built-in AI instructions.
What's different
Unlike text specs or screenshots, the graph structure forces completeness and exports machine-readable topology rather than prose.
Best for
Developers using AI coding agents who want the generated code to match an exact design instead of the agent's assumptions.

Watched for 13 days · last checked 11d ago

Details →

VisualMD

Live

Turns your Markdown files into a visual workspace with outlines and mind maps while keeping the underlying files as plain Markdown — for developers, writers and creators.

Works offlineOpen source
What to know▼
How it works
Adds a visual layer, outlines, mind maps, multiple views, on top of Markdown files while keeping the underlying files as plain Markdown, combined with AI-assisted writing and Git-based version history.
What's different
Open-source, local-first, and runs in the browser, keeping files as native Markdown rather than locking content into a proprietary format.
Best for
Developers, writers, and creators who want to navigate long Markdown documents visually without leaving the Markdown format.

Watched for 13 days · last checked 3d ago

Details →

Mondaus

Live

An on-device AI mock-interview coach for software engineers that scores spoken answers to behavioral and coding questions across six dimensions and shows a model answer.

Domain registered 20 years ago

Works offline
What to know▼
How it works
An AI mock-interview coach for software engineers: practice behavioral and coding interviews out loud, and it analyzes delivery (filler words, pacing) on-device, scores answers across 6 dimensions, and shows a model answer each time.
What's different
Analyzes speech delivery on-device rather than sending audio to a server.
Best for
Software engineers preparing for behavioral and coding interviews who want feedback on how they sound, not just what they say.

Watched for 13 days · last checked 10d ago

Details →

Gaio DataOS

Live

Lets developers build data pipelines, ETL flows and AI-powered dashboards in one low-code environment, with a chat layer over your data via OpenAI, Deepseek or Grok.

Domain registered 2 years ago

FreeSelf-hosted
What to know▼
How it works
A low-code platform for building data pipelines, ETL flows and integrations, with a 'Data Chat' feature for exploring data via LLMs (OpenAI, Deepseek, Grok) and AI-generated dashboards.
What's different
Centralizes data pipeline building, chat-based data exploration and dashboarding in one platform, and can process large volumes of data.
Pricing
Free, self-hosted Community Edition available via Docker.
Best for
Developers and data teams building pipelines and analytics who want a chat layer over their data.

Watched for 14 days · last checked 3d ago

Details →

SnapForge UI

Live

A personal vault for vetted UI components that AI coding tools like Claude Code and Cursor can pull from over MCP instead of inventing new UI each time. Built for developers, not general users.

Domain registered 1 month ago

Can export my data
What to know▼
How it works
A personal vault for UI components: paste a React/HTML snippet, a shadcn CLI install command, or upload a zip, and it gets classified, security-checked and previewed live in a sandbox for export. A built-in MCP server lets tools like Claude Code, Cursor, Windsurf and VS Code pull from your vetted vault when building UI.
What's different
AI coding agents build from your own curated, security-checked component library instead of hallucinating or reinventing UI.
Best for
Developers using AI coding agents who want those agents to reuse a personal, vetted set of UI components.

Watched for 14 days · last checked 3d ago

Details →

BugPaste

Live

A Chrome extension that bundles a screenshot or recording with console logs, network requests and environment info into one bug report, entirely on your machine. Built for developers and QA.

Domain registered 1 month ago

Works offlineData stays with youCan export my data
What to know▼
How it works
A Chrome extension that captures a screenshot or video recording along with console logs, network requests and environment info, bundling them into one paste-ready bug report; can export a video to webm or a full HTML report.
What's different
Runs 100% locally — nothing leaves your machine.
Best for
Developers and QA testers who need a complete, shareable bug report without manually collecting logs and screenshots.

Watched for 14 days · last checked 3d ago

Details →

Secure Devutils

Live

A 46+ tool suite (JSON formatter, JWT decoder, RSA key generator, RegEx tester) that runs entirely in your browser with zero server calls - free and offline, for developers.

FreeWorks offline
What to know▼
How it works
Runs 46+ developer utilities — JSON formatter, JWT decoder, RSA key generator, RegEx tester — entirely in your browser with zero server communication.
What's different
100% offline and client-side, installable as a PWA, with no logs or data leaks.
Pricing
Free.
Best for
Developers who want common dev tools without sending code or data to a server.

Watched for 14 days · last checked 3d ago

Details →

Mobile LLM Server

Live

Turns an Android phone into a local, offline AI server running open models like llama.cpp, exposing an OpenAI-compatible API on-device for privacy and low latency.

Works offline
What to know▼
How it works
Turns an Android phone into a local AI server, running open models like llama.cpp/GGUF fully on-device and exposing an OpenAI-compatible API.
What's different
Runs entirely on-device rather than calling a cloud API, unlike typical cloud-based AI apps.
Best for
Developers who want private, low-latency local LLM inference on Android without sending data to the cloud.

Watched for 16 days · last checked 3d ago

Details →

Mother Brain

Live

Gives AI coding tools like Cursor and VS Code persistent local memory of your codebase, running on your own machine - priced at $25/year, not one-time, apart from a limited beta deal.

Works offline
What to know▼
How it works
Gives AI coding assistants persistent memory: it indexes your codebase with vector search, saves every conversation, and connects to Zed, Cursor, VS Code and other MCP-compatible tools, running on embedded PostgreSQL + pgvector.
What's different
100% local-first with no cloud required, unlike most AI memory tools.
Pricing
$25/year, no tiers; beta testers get lifetime access for a $25 one-time payment.
Best for
Developers using AI coding assistants who want persistent, local memory of their codebase across sessions and team members.

Watched for 15 days · last checked 3d ago

Details →

JSONFORGE

Live

A browser-based JSON toolkit (format, validate, diff, convert, visualize) that runs entirely client-side with zero uploads and no servers, for developers who don't want their data leaving the browser.

Works offlineData stays with youOpen source
What to know▼
How it works
A browser-based JSON toolkit — format, validate, beautify, diff, convert, visualize, and generate code from JSON — running entirely client-side.
What's different
Zero uploads, works offline, and is installable as a PWA, with no server or API keys involved.
Best for
Developers who don't want their JSON data leaving the browser.

Watched for 15 days · last checked 3d ago

Details →

WP Headless Toolkit For GraphQL

Live

A visual query builder for exploring and exporting WPGraphQL schemas and queries, meant to speed up headless WordPress development. A developer tool for teams already building on WPGraphQL.

Can export my data
What to know▼
How it works
A visual query builder for WPGraphQL — build, preview, save and export production-ready GraphQL queries against a WordPress schema, explore node relationships and use ready-made templates.
What's different
Visual schema exploration and export instead of hand-writing WPGraphQL queries.
Best for
Developers already building headless WordPress sites on WPGraphQL who want faster query authoring.

Watched for 16 days · last checked 3d ago

Details →

PackVault — Offline Package Management

Live

An open-source, offline-first cache for package manager downloads, install once and reuse everywhere without re-fetching, built for CI pipelines, classrooms and low-bandwidth teams.

Works offlineOpen source
What to know▼
How it works
An open-source, offline-first cache that stores package manager dependencies locally so they're downloaded once and reused on subsequent installs, including without an internet connection.
What's different
Open source and works fully offline once dependencies are cached, unlike hosted package registries that require a live connection.
Best for
Developers, CI pipelines, classrooms, and teams working in low-bandwidth environments who repeatedly reinstall the same dependencies.

Watched for 16 days · last checked 3d ago

Details →

Rocket Web Tools

Live

Over 168 small utilities — converters, calculators, dev tools — running client-side in your browser with nothing uploaded, no account needed, and offline support once loaded.

FreeNo sign-upNothing to installWorks offline
What to know▼
How it works
A collection of 168+ browser-based utilities — developer tools, image converters, text analytics, calculators, network utilities and more — that run entirely client-side.
What's different
Every tool runs in your browser so your data never leaves your device, works offline once loaded, and there's no account, paywall or ads on the tools themselves.
Pricing
Free.
Best for
Developers and everyday users who want quick one-off utilities without uploading data or creating an account.

Watched for 17 days · last checked 9d ago

Details →

GitHub

Live

A tiny self-hosted PaaS (Go, SQLite, Nginx) for deploying apps via GitOps with zero downtime in under 40MB of RAM — despite its name, unrelated to GitHub itself.

Self-hosted
What to know▼
How it works
A self-hosted PaaS written in Go with SQLite and Nginx that lets you deploy apps via Git-based workflows with zero downtime.
What's different
Runs in under 40MB of RAM, far lighter than typical self-hosted PaaS options.
Best for
Developers who want to self-host app deployments without running a heavy platform.
Watch out
Named "GitHub" but is an unrelated, unaffiliated self-hosted PaaS project.

Watched for 17 days · last checked 9d ago

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ResizeStudio

Live

Bulk-resizes and reformats images for Instagram, Shopify, Amazon and more, entirely in your browser with no upload, built for content creators, store owners and developers doing batch image prep.

Can export my data
What to know▼
How it works
Bulk-resizes and reformats images entirely client-side using multi-threaded background workers, with 25+ platform presets (Instagram, YouTube, Shopify, Amazon), adjustable resampling filters like Lanczos 3, watermarking, drag-and-drop ordering, and export to WebP, JPEG, PNG, or multi-page PDF.
What's different
Runs entirely in the browser, eliminating server upload bottlenecks and rendering queues.
Best for
Content creators, e-commerce store owners, and developers doing batch image prep for specific platforms.

Watched for 18 days · last checked 9d ago

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FreelanceFlow

Live

A self-hosted client, project and invoice tracker you deploy yourself for a one-time $49 instead of paying HoneyBook or Bonsai monthly. Built for developer-comfortable freelancers, not a no-code SaaS pick.

Open sourcePay onceNo subscriptionCan export my data
What to know▼
How it works
Manage clients, projects, and invoices in one place: track billable hours, generate invoice PDFs, and monitor monthly revenue with a built-in chart. Self-hosted on your own Railway + Supabase stack, built with React 19, Express 5, PostgreSQL, and Drizzle ORM, deployable in under 15 minutes.
What's different
Sold as a one-time $49 purchase with full source code (MIT licensed) instead of paying HoneyBook ($19/month) or Bonsai ($25/month) recurring fees.
Pricing
One-time $49 purchase, no recurring fees.
Best for
Freelance developers, designers, and consultants at $0-$5k/month who want a real CRM before paying for Bonsai.

Watched for 18 days · last checked 11d ago

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Keylight

Live

License and entitlement infrastructure for Apple apps: a Swift SDK with offline verification, device limits, trials and Stripe-based license minting, for developers who don't want to build licensing from scratch.

Works offline
What to know▼
How it works
Licensing and entitlement infrastructure for Apple apps: drop in a Swift SDK and verify entitlements locally using offline-ready Ed25519 leases, with device limits, trials and feature flags built in. Connect Stripe and licenses mint automatically from payments.
What's different
Offline-capable local entitlement verification plus automatic Stripe-driven license minting, rather than needing to build licensing infrastructure from scratch.
Best for
Developers of Apple apps who need licensing, trials and device limits without building that infrastructure themselves.

Watched for 18 days · last checked 11d ago

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Cognex

Live

A backend platform for developers that turns a local folder into a queryable SQL database, reachable via REST, SDKs or MCP, and self-hostable or movable to Postgres.

Self-hosted
What to know▼
How it works
Turns any local folder into a backend for apps and AI agents — build locally, query the data with SQL, and connect through SDKs, REST or MCP.
What's different
You start from your project instead of provisioning cloud infrastructure first, and can self-host or move to Postgres later without starting over.
Best for
Developers who want a backend that starts local and can grow into Postgres without a rewrite.

Watched for 18 days · last checked 2d ago

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anchor.md — Portable AI Context Management

Live

Portable AI context management. One folder. Any model.

What to know▼
How it works
Keeps your AI context in a single portable folder that you can use with any model.
Best for
Developers who want their AI context or config to move between different AI models rather than being locked to one.

Watched for 15 days · last checked 9d ago

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Dim0

Live

An open-source infinite canvas that combines notes, diagrams and an AI agent that writes results directly onto the board — built to replace juggling Notion, Excalidraw and a chat window.

Open sourceSelf-hosted
What to know▼
How it works
An open-source, real-time collaborative canvas. Notes, hand-drawn diagrams and interactive mini-apps live as nodes on one board; an AI agent reads the board, searches the web, and writes results back as new nodes instead of a chat reply.
What's different
Replaces switching between Notion for notes, Excalidraw for diagrams and a separate AI chat window — everything, including the agent's output, lands on the same canvas.
Best for
Teams and individuals who think visually and want an AI agent's output to live alongside their own notes and diagrams, not in a separate chat log.

Watched for 20 days · last checked today

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Slashbar

Live

A macOS shortcut for 185+ built-in actions — writing, translation, dev tools, clipboard, files, windows — using AI accounts you already have, avoiding extra subscriptions. A general Mac tool, not developer-only.

What to know▼
How it works
Highlight text anywhere on a Mac, press a shortcut, and run one of 185+ native macOS actions for writing, translation, developer tools, clipboard, files, windows, reminders and AI.
What's different
Works through AI accounts you already have (Claude, Codex, Gemini, Apple on-device models) instead of requiring separate API keys or subscriptions.
Best for
Mac users who want quick text and system actions from one shortcut without juggling separate AI subscriptions.

Watched for 15 days · last checked today

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SAML Debugger by ClavionX

Live

Debugging tool for developers that captures and explains SAML AuthnRequests/Responses across common identity providers.

Can export my data
What to know▼
How it works
Captures AuthnRequests and SAML Responses, correlates requests with responses, explains common configuration mistakes, flags protocol/security issues, and exports redacted diagnostics.
What's different
Built for Keycloak, Okta, Entra ID, Auth0, ADFS, Ping Identity, and any SAML 2.0 provider.
Best for
Developers and identity engineers.

Watched for 3 days · last checked 1d ago

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NativeScope

Live

React Native developer tool for inspecting and editing MMKV, AsyncStorage and SQLite storage in real time.

Works offlineNo tracking
What to know▼
How it works
First module, Storage Inspector, lets you inspect and edit MMKV, AsyncStorage, and SQLite in real time for React Native apps.
What's different
Runs entirely locally with no cloud or telemetry; works with Expo, iOS, and Android.
Best for
React Native developers.

Watched for 3 days · last checked 3d ago

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AppScope

Live

Turns a Google Play Store link into an on-device SWOT-style app diagnosis with prioritized improvement suggestions.

Works offline
What to know▼
How it works
Turns a Google Play link or manual inputs into an on-device SWOT-style diagnosis, highlighting weak signals and suggesting prioritized actions across product, marketing, and monetization.
What's different
Analysis history is stored in an encrypted local database; optional local AI can deepen results without sending analysis to a developer server.
Best for
App developers and marketers assessing their own app.

Watched for 3 days · last checked 3d ago

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Pluks

Live

A clipboard manager for macOS and Windows that copies text the instant you select it, no Ctrl+C needed, plus a searchable history of your last 200 clips.

FreeNo sign-upWorks offline
What to know▼
How it works
A clipboard manager for macOS and Windows (beta) that copies text the instant you select it — no Ctrl+C/Cmd+C needed — then long-press to paste, or press Cmd/Ctrl+Shift+V to open a searchable history of your last 200 clips.
What's different
Brings the select-to-copy behavior Linux users know from PRIMARY selection to Mac and Windows; traditional clipboard managers only store history after you explicitly press copy.
Pricing
Free.
Best for
macOS and Windows users who want copy-paste without the extra keystroke.
Watch out
The Windows version is in beta.

Watched for 18 days · last checked 2d ago

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ChatterSift

Live

Monitors Reddit, Hacker News, LinkedIn and other communities for mentions of your brand, product or competitors from one dashboard. Built for founders, marketers and support teams doing social listening.

Open sourceSelf-hosted
What to know▼
How it works
An open-source social listening tool that lets you set custom keyword filters and surfaces relevant posts and comments in real time from Reddit, Hacker News, LinkedIn and other communities in a single dashboard, covering brand, product and competitor mentions.
What's different
Built on an open-source model rather than a closed enterprise platform.
Best for
Founders, marketers and support teams who want to monitor brand mentions, catch product feedback, or find buying-intent discussions across multiple communities from one place.

Watched for 18 days · last checked 11d ago

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Blue Synergy

Live

A native Windows overlay app that combines clipboard history, encrypted clips, and other utilities in one hotkey-accessible tool, aimed at power users who want to stop juggling separate apps.

FreeNo sign-upWorks offlineNo tracking
What to know▼
How it works
A native Windows overlay app that bundles five tools into one hotkey-accessible panel: clipboard history search, text-expansion snippets, screen capture with OCR, and others.
What's different
Combines multiple utilities (clipboard manager, text expander, screen capture) into one unified overlay instead of running them as separate apps.
Pricing
Free.
Best for
Windows power users who currently juggle separate clipboard, snippet, and screenshot tools.
Watch out
Runs locally with no cloud sync — clips stay on one machine unless the app supports cross-device sync elsewhere.

Watched for 18 days · last checked 2d ago

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Juicer

Live

An open-source native macOS utility bundling an app uninstaller, cache cleaner, DNS manager, and Homebrew software center.

Works offlineOpen source
What to know▼
How it works
An open-source native macOS utility bundling an app uninstaller, Brew Cask Store, developer cache cleaner, launchd editor, DNS host manager, and Homebrew Software Center.

Watched for 10 days · last checked 7d ago

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FakeCam

Live

A lightweight Windows app that streams a video or image file as your webcam feed into Zoom, Teams, Skype, Discord or Telegram, running fully offline with no account or tracking.

FreeNo sign-upWorks offlineNo subscription
What to know▼
How it works
A lightweight virtual webcam app for Windows that streams a video or image file as your camera feed into apps like Zoom, Teams, Skype, Discord and Telegram.
What's different
Runs entirely locally with no account, subscription, ads or tracking — download and run, 25MB portable, works offline.
Pricing
Free for Windows.
Best for
Windows users who want a virtual webcam feed for video call apps without an account or bloatware.

Watched for 18 days · last checked 2d ago

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Wavelength

Live

A tool that turns spoken descriptions or call transcripts into editable system/data-flow diagrams.

Can export my data
What to know▼
How it works
Listens to a spoken description of a data flow or a call transcript and builds an editable graph of the actors, systems, decisions and data stores described, then lets you edit by voice, prompt, right-click or inspector.
What's different
Replaces drag-and-box diagramming with verbal description, aimed at not losing the room mid-explanation.
Pricing
Free to start.
Best for
Tech sellers and solution engineers describing architectures live.

Watched for 3 days · last checked 1d ago

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fluxcast-domains

Live

Free GitOps-based service for claiming a personal *.fluxcast.dev subdomain via pull request.

FreeOpen sourceSelf-hosted
What to know▼
How it works
Get a free *.fluxcast.dev subdomain by forking the repo, adding one JSON file, and opening a pull request; automated validation and merge make DNS live in minutes.
What's different
Fully GitOps, Python-powered, Cloudflare backend with strict validation.
Pricing
Free forever.
Best for
Developers wanting a quick personal or project subdomain.

Watched for 3 days · last checked 1d ago

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QRKit

Live

Free QR/barcode generator and scanner that encodes data directly into the code so it never expires or gets tracked, with a public API.

FreeNo adsCan export my data
What to know▼
How it works
Generates and scans QR codes and Code 128/EAN-13 barcodes that encode content directly rather than a redirect link, so they never expire or track scans; supports custom colors/logo, PNG/SVG export, and a free public API needing no key.
What's different
Also available on Android and as a Telegram bot.
Pricing
Free, no signup, no ads on the API.

Watched for 3 days · last checked 3d ago

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DukoTools

Live

100+ free offline browser tools spanning PDF, image, developer, finance and niche calculators, no ads or signup.

FreeNo sign-upWorks offlineNo ads
What to know▼
How it works
100+ free offline tools spanning PDF, image, developer, finance, and niche categories, including a Zakat calculator, Pakistani electricity bill calculator, CNIC validator, cricket run rate calculator, and QR clipboard sync.
What's different
Works offline as a PWA, available in 5 languages.
Pricing
Free, no ads, no signup.

Watched for 3 days · last checked 1d ago

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Eleganote

Live

A local-first notebook combining handwriting, rich documents and PDF markup in one workspace, for students and professionals tired of juggling multiple note apps.

Works offlineData stays with youNo adsNo tracking
What to know▼
How it works
A local-first notebook combining handwriting (ink, pens, highlighters, shapes, lasso selection), rich text boxes, tables, images, audio memos, and PDF import with searchable text, all on a multi-page canvas organized with folders and tags.
What's different
Combines handwriting, structured documents and PDF markup in one workspace instead of forcing a choice between separate apps, without ads or tracking SDKs.
Best for
Students, professionals and creators who currently juggle multiple note apps and want handwriting, documents and PDF annotation in one place.

Watched for 18 days · last checked 2d ago

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Offline Developer Toolbox

Live

A collection of 30+ offline browser-based developer tools that never send data off your machine.

Works offlineNo tracking
What to know▼
How it works
Provides 30+ developer tools that run locally in the browser with no accounts, tracking, or internet required.
Pricing
Offline, no data leaves the machine.

Watched for 9 days · last checked 6d ago

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SQLKit

Live

A local-first desktop SQL workbench for connecting to MySQL, PostgreSQL, and SQLite with autocomplete.

Domain registered 9 years ago

Works offline
What to know▼
How it works
Connect to MySQL, PostgreSQL, and SQLite; write SQL with autocomplete and formatting, and view results instantly.
What's different
Local-first desktop tool with no cloud dependency, unlike bloated platforms.
Best for
Developers who want a fast, minimal SQL editor.
Watch out
More databases are noted as coming.

Watched for 9 days · last checked 7d ago

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Toki

Live

Self-hosted, open-source REST API that exposes MyAnimeList data through 70+ read-only endpoints, requiring no database or API key.

Open sourceSelf-hosted
What to know▼
How it works
Exposes public MyAnimeList data through 70+ read-only JSON REST API endpoints covering anime, manga, characters, users, rankings, seasons, reviews, and recommendations; written in Go, runs as a single binary with no database, API key, OAuth flow, or MyAnimeList developer credentials required.
What's different
Built as a lightweight alternative to Jikan.
Pricing
Open source, free to self-host.

Watched for 9 days · last checked 6d ago

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Whiztools.app

Live

Collection of 75+ free browser-based, offline tools for PDFs, images, text, and developer utilities with no uploads.

FreeNothing to installWorks offline
What to know▼
How it works
75+ browser-based tools for PDFs, images, text, developers, QR codes, and passwords that run locally, work offline, and never upload files.
Pricing
Free.

Watched for 9 days · last checked 6d ago

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Ic2Share

Live

Suite of client-side browser tools, including a teleprompter and EXIF stripper, that run entirely offline.

Domain registered 2 months ago

Works offlineData stays with you
What to know▼
How it works
A suite of web utilities (e.g. an auto-scrolling teleprompter, an EXIF metadata stripper) that run entirely offline in the browser using HTML5 and JS APIs.
What's different
100% client-side — no backend uploads or delays.
Best for
Developers and creators wanting privacy-first tools.

Watched for 10 days · last checked 7d ago

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Infinite Bagholder

Not responding

An open-source, self-hosted Python framework for running LLM-powered stock trading bots on Alpaca with local risk guardrails.

Works offlineOpen sourceSelf-hosted
What to know▼
How it works
A self-hosted Python framework for LLM-powered stock trading on Alpaca and similar brokerages, with a local web dashboard for execution logs and agent reasoning, plus programmatic Python guardrails like stop-losses and allocation limits enforced before orders are dispatched.
What's different
Enforces risk boundaries with local code rather than relying on prompts, and supports pluggable custom news feeds, brokerages, and tools.
Pricing
Open-source.
Best for
Developers building LLM-driven trading bots who want local, self-hosted risk controls.

Watched for 11 days · last checked today

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