Tools for developersOpen source

102 match your filters — 99 of them answered our check today.

Watching this group for 20 days · how we check

This week26 new arrivals1 stopped answering

Heard

Live

Adds a voice/audio output to AI coding agents, instead of only reading their activity as text logs.

FreeOpen source
What to know
How it works
Gives coding agents spoken audio output.

Watched for 15 days · last checked today

Details →

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 →

A free, open-source Chrome DevTools extension for testing APIs — capture, inspect, edit, and replay HTTP requests without an external proxy, plus a quick header and secrets audit.

FreeOpen source
What to know
How it works
A Chrome DevTools extension that captures, inspects, edits, and replays HTTP/HTTPS requests without an external proxy, plus a Quick Security Check that audits headers and flags secrets or PII.
What's different
Works without needing to route traffic through an external proxy, unlike typical API testing setups.
Pricing
Free and open-source.
Best for
Developers testing API security directly inside Chrome DevTools.

Watched for 10 days · last checked today

Details →

An open-source Discord extension that translates messages using your own translation API key, built privacy-first and developer-friendly. Really for technically comfortable users willing to set up their own API key.

Data stays with youOpen source
What to know
How it works
A Discord extension that translates messages using your own translation API key.
What's different
Open source and privacy-first — translation runs through your own API key rather than a shared third-party service.
Best for
Technically comfortable Discord users willing to set up their own translation API key.
Watch out
Requires bringing and configuring your own API key to work.

Watched for 14 days · last checked 2d ago

Details →

Scans your site the way AI crawlers like GPTBot and ClaudeBot actually see it, scores 32 checks, then an AI assistant walks you through fixes, including on WordPress.

Open source
What to know
How it works
Scans a website the way AI crawlers like GPTBot and ClaudeBot actually see it (they don't run JS), running 32 checks and producing a 0-100 score in about 5 seconds; an AI assistant then walks non-developers through fixes, including on WordPress.
What's different
Open source with a CLI, and built specifically around what AI crawlers see rather than standard SEO checks.
Best for
Site owners, including non-developers on WordPress, worried their site is invisible to AI crawlers despite ranking well on Google.

Watched for 17 days · last checked today

Details →

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 →

Tool that reads your local git history to build a verifiable credential of what you've actually built, without exposing NDA-protected code.

FreeOpen source
What to know
How it works
Reads git history locally, generates a profile of your work, then you defend it live in Q&A
What's different
Never shares actual code, only derived claims you approve first
Pricing
CLI is free and open source
Best for
Developers and recruiters wanting proof of work beyond a resume

Watched for 5 days · last checked today

Details →

An open-source React component library of prebuilt UI pieces for developers building web app frontends, rather than a full app framework.

Open source
What to know
How it works
An open-source library of prebuilt React components and interaction building blocks for product frontends.
Best for
Developers building web app frontends who want ready-made React components instead of building from scratch.

Watched for 14 days · last checked today

Details →

Sim

Live

An open-source workspace for building and connecting AI agent workflows to 1,000+ integrations and LLMs; a developer/maker tool rather than a no-code product.

Open source
What to know
How it works
An open-source workspace for building agentic workflows, connecting AI agents to 1,000+ integrations and LLMs.
What's different
Open source.
Best for
Developers building custom AI agent workflows across many integrations.

Watched for 17 days · last checked today

Details →

Open-source AI motion graphics editor that generates editable animation files instead of rendered video.

Domain registered 4 days ago

Open source
What to know
How it works
Generates editable motion-graphics files, instead of rendered video, that you can refine visually or in code.
What's different
Open-source and structured so animations are versionable and reusable across developers, designers, and AI agents.

Watched for 4 days · last checked today

Details →

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

Details →

An open-source visual table editor with a Python DSL that exports to HTML, PDF, and Excel, for developers automating dashboards and reports without hand-writing layout code.

Open sourceCan export my data
What to know
How it works
A live preview grid stays bidirectionally synced with Python code via an AST; design visually or write code and both update.
Best for
Developers automating BI dashboards, KPI cards, Gantt charts, or heatmaps.

Watched for 7 days · last checked 1d ago

Details →

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 →

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 →

Instant, no-signup temporary email aliases with rotating domains to dodge blacklists, plus a public API for developers who want to build it into their own workflows.

FreeNo sign-upData stays with youOpen source
What to know
How it works
Creates custom, instant temporary email aliases (any inbox name) without sign-up, receiving emails in real-time from multiple rotating domains to avoid blacklists; also offers a public API and open-source frontend.
What's different
Rotating domains to avoid blacklists, plus no popups, timers, or tracking, unlike traditional temp mail tools.
Pricing
Free.
Best for
People needing disposable email for sign-up verifications or testing, and developers who want to build disposable email into their own workflows via the API.

Watched for 14 days · last checked 8d ago

Details →

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 →

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

Details →

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 →

Bundles five small free-tier developer APIs (WHOIS, company lookup, email validation, geolocation, sanctions screening) as a cheaper alternative to separate paid subscriptions.

FreeOpen source
What to know
How it works
Bundles five production APIs: Domain WHOIS via RDAP, Company Info from Wikipedia/Wikidata, Email Validator with MX+SMTP, IP Geolocation with dual-source fallback, and a Sanctions Screener with 20K+ OFAC/UN entities.
Pricing
Free tier: 100 requests/month, no credit card.
Watch out
Built with Cursor AI; open source on GitHub.

Watched for 8 days · last checked 2d ago

Details →

An open-source social network for finding coding partners by skill, interest or location using GitHub profiles — a matchmaking app for developers seeking collaborators.

Open source
What to know
How it works
An open-source social network where developers find coding partners by skill, interest, or location, chat in real time, share updates, host virtual meetups, and use AI-Connect to discover collaborators through natural conversation.
What's different
Uses GitHub-powered profiles for matchmaking rather than a generic profile form.
Best for
Developers looking to find coding partners or collaborators.

Watched for 12 days · last checked 6d ago

Details →

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 →

DUI

Live

An open-source library of React UI components and blocks for developers building AI product interfaces.

Open source
What to know
How it works
Prebuilt React/Tailwind/shadcn components for landing pages, dashboards, and AI app UIs
Pricing
Open source

Watched for 6 days · last checked today

Details →

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

Details →

PgDog

Live

An open source Postgres connection pooler, load balancer and sharding proxy built by database engineers, for scaling Postgres without app changes.

Domain registered 18 months ago

Open source
What to know
How it works
An open source connection pooler, load balancer and sharding proxy that sits in front of PostgreSQL to scale it without requiring changes to the application.
What's different
Postgres-compliant proxy built by database engineers, aimed specifically at sharding and pooling rather than being a general API gateway.
Pricing
Open source.
Best for
Teams scaling a Postgres deployment who want pooling and sharding without rewriting their application.

Watched for 13 days · last checked 2d ago

Details →

A single API call returns live, cryptographically signed data across 87 sources so AI agents and software can verify what they're consuming — a developer-facing trust layer, not a consumer app.

No sign-upOpen source
What to know
How it works
A single keyless API call returns structured JSON for 87 live tools across 19 verticals; each datapoint carries its source, licence, timestamp and an Ed25519 signature, optionally Bitcoin-anchored.
What's different
Data is cryptographically verifiable rather than just scraped and cited, and it works without signup or an API key via an MCP endpoint or batch POST.
Best for
Developers building AI agents or software that need to independently verify the live data they consume.

Watched for 17 days · last checked today

Details →

Open-source CLI for developers to find and safely delete dev caches and build junk eating up Mac disk space.

Open sourceNo tracking
What to know
How it works
An open-source macOS CLI that scans for developer caches, build artifacts, Electron junk, and orphaned app data, showing an itemized list before deleting anything.
What's different
Never deletes without showing the itemized list first; pure bash, zero telemetry.
Pricing
Open source, MIT licensed.
Best for
macOS developers whose disk is being eaten by accumulated dev caches and build junk.

Watched for 9 days · last checked 3d ago

Details →

A floating always-on-top Windows window that runs Claude Code with screen awareness, so developers can ask about what's on screen and have it edit files or run commands.

Open source
What to know
How it works
A frameless, always-on-top Windows chat window for Claude Code, summoned by hotkey, that captures and reads your monitors before answering, then can edit files and run commands using your own Claude Code subscription.
What's different
Runs the full Claude Code agent on your existing subscription rather than requiring a separate API key, and has screen awareness rather than just chat.
Pricing
Open source (MIT).
Best for
Developers on Windows who want a floating Claude Code assistant that can see their screen while they work.

Watched for 13 days · last checked 7d ago

Details →

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 →

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 →

Turns a Figma frame link into baseline Swift UIKit code for AI coding agents like Cursor, Claude or Codex to build from. An open-source developer tool for iOS engineers, not a mobile app itself.

Open source
What to know
How it works
Give an AI coding agent a Figma frame link and it builds a clean cached design package, then generates baseline Swift UIKit code for Cursor, Claude, or Codex, with support for custom color/font/icon maps, base classes, full-screen coverage gates, and buffering against Figma 429 rate limits.
What's different
Works from a Figma link instead of screenshots or a raw file dump; open source, so you own the wiring for production APIs.
Best for
iOS engineers using AI coding agents to turn Figma designs into UIKit code.

Watched for 13 days · last checked 7d ago

Details →

Pseudo

Live

A Chrome extension for LeetCode practice that turns your described approach into code with your own LLM key, without the AI quietly fixing your mistakes. For developers training for interviews.

Open source
What to know
How it works
A Chrome extension for LeetCode practice: describe your algorithm approach in natural language and it generates code with your chosen LLM exactly as described, right or wrong, plus an experimental 'Resource Units' metric for AI usage.
What's different
Does not silently improve or fix your described approach the way other AI coding tools do — the generated code reflects your reasoning as-is, mistakes included.
Best for
Developers training for coding interviews who want to practice their own problem-solving rather than let AI solve it for them.
Watch out
Requires bringing your own LLM API key (BYOK); there is no backend.

Watched for 14 days · last checked 8d ago

Details →

Open-source CLI that lets coding agents inspect live web pages, reverse-engineer network requests, and generate reusable browser-automation scripts — a developer tool, not for non-technical users.

Open source
What to know
How it works
An open-source, token-efficient CLI that lets a coding agent inspect live web pages, reverse-engineer network requests, and generate deterministic browser-automation scripts.
What's different
Produces inspectable, runnable, debuggable scripts instead of having an agent improvise at runtime from a prompt.
Best for
Developers using coding agents who want reliable, reusable browser automations rather than one-off prompted actions.

Watched for 14 days · last checked 2d ago

Details →

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 →

Inbix

Live

Open-source, Cloudflare-hosted email infrastructure for developers: disposable inboxes, webhook automation and REST/SDK/MCP access, aimed at testing and CI/CD pipelines.

Open source
What to know
How it works
Open-source, Cloudflare-native email infrastructure with disposable inboxes, real-time email receiving, webhook automation, and REST APIs, SDKs and MCP integration.
What's different
Open-source and Cloudflare-native, avoiding reliance on proprietary email infrastructure.
Best for
Developers needing email infrastructure for testing, CI/CD, or AI agents.

Watched for 11 days · last checked 5d 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 18 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 →

Shows a live badge on your Discord profile of which AI coding tool you're using right now, by watching for session file changes — it never reads your code. Free, open source, opt-in leaderboard.

Domain registered 16 days ago

FreeOpen source
What to know
How it works
Watches for changes in your local AI coding tool's session files (Claude Code, Codex, Cursor, Gemini CLI, etc.) and shows a live badge on your Discord profile indicating which tool you're using right now.
What's different
Never reads your code, only detects when session files change; open source with an opt-in leaderboard.
Pricing
Free.
Best for
Developers who want to show off or track which AI coding tool they're using on Discord.

Watched for 11 days · last checked 5d 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 →

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 21 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 →

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 →

Open-source TypeScript library for defining type-safe, reusable AI prompts with schema validation — a developer tool for building LLM features, not a cost-saving swap.

Open source
What to know
How it works
An open-source TypeScript toolkit for defining AI prompts with type-safe schemas, validating inputs before LLM calls, composing reusable prompt blocks, and compiling prompts for multiple AI providers.
Pricing
Open-source, MIT licensed.
Best for
Developers building production LLM features who want maintainable, schema-validated prompt code instead of ad-hoc prompt strings.

Watched for 11 days · last checked 5d ago

Details →

Free, open-source starter templates for React, Vue and Svelte that replace CAPTCHAs with lightweight anti-bot mini-games, for developers who want protection without hurting UX.

FreeOpen source
What to know
How it works
Drop-in starter templates for React, Vue and Svelte that replace CAPTCHAs with interactive, zero-telemetry anti-bot mini-games.
What's different
Blocks bots without the usual CAPTCHA UX friction, and templates are free and open-source with no telemetry.
Pricing
Free and open-source.
Best for
Developers who want bot protection on a web project without hurting the user experience or paying for a CAPTCHA service.

Watched for 18 days · last checked today

Details →

A shared memory and governance layer so multiple AI agents can recall what the others learned - backend infrastructure for developers building agent fleets, not an end-user app.

Domain registered 4 months ago

Open source
What to know
How it works
A shared memory layer for multi-agent AI fleets: agents write what they learn and recall what the fleet knows, with mandatory governance rules (Keystones) enforced at session start.
What's different
Detects contradictions between memories via RDF triples plus LLM analysis, and deduplicates near-duplicate memories into atomic facts with provenance via its Crystallizer.
Best for
Developers building multi-agent AI systems who need cross-agent recall without knowledge silos or leaks.

Watched for 13 days · last checked 2d ago

Details →

A free, open-source, browser-based ERD tool for visually designing database schemas and relationships before writing migrations. Built for developers, not graphic designers despite the tag.

Domain registered 4 months ago

FreeNo sign-upNothing to installOpen source
What to know
How it works
A browser-based tool for visually designing database schemas — drag out tables, define columns and relationships, and get an entity-relationship diagram.
Pricing
Free and open source.
Best for
Developers who want to plan a data model before writing migrations, not graphic designers.

Watched for 14 days · last checked 2d ago

Details →

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 →

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 →

An open-source, Git-native IDE for running and reviewing AI coding agents — shows what changed in the logic, not just the diff. Built for developers working with AI agents.

Open source
What to know
How it works
A Git-native IDE for running AI coding agents: it tracks the agent's changes at the function and class level and compares the resulting code against your original intent, rather than just showing a line diff.
What's different
Where Git shows lines changed, Aura is built to show what changed in the logic — letting you verify a task was actually completed before committing.
Pricing
Open source.
Best for
Developers who run AI coding agents and want to verify logic-level correctness before trusting a commit.

Watched for 18 days · last checked 2d ago

Details →

Scans your Mac for node_modules folders and package caches eating disk space, with one-click cleanup to Trash. Scanning is free; cleanup needs a one-time fee.

FreeOpen sourcePay onceNo subscription
What to know
How it works
Lives in the macOS menu bar and shows what dev projects cost in disk space: every node_modules folder, the pnpm store, and every installed package with versions and security advisories. One-click cleanup always moves files to Trash rather than deleting with rm -rf.
Pricing
Scanning is free forever; one-click cleanup is a one-time 19 euro lifetime license at the founding price.
Best for
Developers whose Mac disk is filling up with node_modules and package caches across projects.

Watched for 18 days · last checked 2d ago

Details →

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 2d 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

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Thridy

Live

Gives developers and designers 20,000 open-source icons with fast search instead of hunting across multiple icon sites.

Open source

Watched for 1 day · last checked today

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Lets developers learn and experiment with web traffic management and request-processing architecture as an open-source project.

Open source

Watched for 1 day · last checked today

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Lets React Native developers auto-optimize components and strip dead code instead of manually memoizing and cleaning up.

Open source
What to know
How it works
parses files with Babel AST to wrap un-memoized components in React.memo and strip dead code

Watched for 1 day · last checked today

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A free, open-source local diff viewer for reviewing AI-agent-written code across git, jj, Perforce and GitHub/GitLab PRs, with optional AI-assisted review - for developers.

FreeOpen sourceSelf-hosted
What to know
How it works
A local diff viewer for reviewing AI-agent-written code, supporting git, jj, Perforce, and GitHub/GitLab pull requests. You annotate lines and files, and those notes feed back into your agent session. An optional AI layer adds inline Q&A, guided reviews and launchable review agents.
What's different
Notes feed directly back into the coding agent's session rather than staying siloed in the review tool.
Pricing
Free, MIT / Apache-2.0 licensed, runs on your machine.
Best for
Developers reviewing large volumes of AI-agent-generated code across multiple version control systems.

Watched for 18 days · last checked 2d ago

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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 2d ago

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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 2d ago

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Open-source agentic AI fuzzer that finds bugs across languages and generates verified security patches automatically.

Open source
What to know
How it works
Uses a multi-agent LLM swarm to analyze source code or decompiled binaries, synthesize payloads, reproduce crashes and generate verified security patches automatically.
What's different
Supports C/C++, Rust, Python, Go, JS/TS and multiple LLM providers including Gemini, Claude, OpenAI and Ollama.
Pricing
Free, open-source.
Best for
Security researchers and developers doing automated fuzzing and patching.

Watched for 3 days · last checked 1d ago

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Open-source guide/scripts for installing or removing Opencode on Android via Termux.

Open source
What to know
How it works
Provides copy-paste installation and removal scripts for running Opencode on Android via Termux.
Pricing
Free, open-source.
Best for
Android users wanting to set up or remove Opencode on their device.

Watched for 3 days · last checked 2d ago

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An open-source local MCP server that gives AI coding assistants like Claude Code, Cursor and Copilot a live map of your AWS setup, database schemas and infrastructure-as-code.

Works offlineOpen source
What to know
How it works
An open-source MCP server that gives AI coding assistants like Claude Code, Cursor, and Copilot a live, read-only map of your AWS services, database schemas, and infrastructure-as-code, including exact partition keys, Lambda event shapes, and misconfiguration warnings.
What's different
One command, zero config, runs 100% locally with no data leaving your machine.
Pricing
Open source.
Best for
Developers using AI coding assistants who want those assistants to understand their real AWS infrastructure instead of guessing.
Watch out
Read-only and local-only by design, but it does connect to your live AWS account to build its map.

Watched for 15 days · last checked 9d ago

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An open-source tool that generates and keeps JSON schemas in sync with your code, for developers building and validating APIs. It doesn't offer its own API despite the framing.

Open source
What to know
How it works
Automatically generates JSON schemas from your code and keeps them synchronized with your models.
What's different
Open-source and focused on keeping schemas in sync with code changes rather than a one-time generation.
Best for
Developers building and validating APIs who need schemas to stay current with their models.

Watched for 15 days · last checked 9d ago

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Open-source static analysis tool that scans Spring Boot codebases for performance, security and architecture problems before they ship.

Domain registered 5 months ago

Open source
What to know
How it works
static analysis across Maven/Gradle/SpotBugs projects, outputs HTML/JSON/SARIF/CI reports
Pricing
open source
Best for
Spring Boot developers wanting automated code review in CI

Watched for 5 days · last checked 4d ago

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Turns a web app's real workflows into a narrated demo video by controlling a browser and generating narration and subtitles automatically.

Open source
What to know
How it works
Give it a URL and a goal; it plans the demo, records the screen, and exports an MP4 with narration
Pricing
Open source
Best for
Developers and small teams who don't want to manually record and script demos

Watched for 5 days · last checked 4d ago

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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

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Sequa

Live

Open-source library that records real LLM API calls once and replays them deterministically to make integration tests for AI apps fast and repeatable.

Open source
What to know
How it works
record LLM calls once, replay them in tests instead of hitting the API again
What's different
turns slow, non-deterministic LLM test runs into millisecond replays
Pricing
open source

Watched for 6 days · last checked 5d ago

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A Python SDK for scripting multi-agent coding workflows, letting different AI coding agents implement, review, and compete on tasks in isolated git worktrees.

Open source
What to know
How it works
Lets developers script the full development process in Python so agents like Claude Code and Codex implement independently, review one another, revise, run neutral tests, compete, and safely apply the winner, each working in an isolated Git worktree.
What's different
Open source, includes 40 multi-agent LLM paper workflows.
Best for
Developers scripting multi-agent coding workflows.

Watched for 10 days · last checked 7d ago

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An open-source Angular UI component library with 200+ themeable components for building dashboards, SaaS apps, admin panels, and enterprise applications.

Open source
What to know
How it works
Supports Angular Signals, standalone components, design tokens, accessibility, and light/dark themes; compatible with Angular 17.3+.
Best for
Angular developers building dashboards, SaaS, admin panels, or enterprise apps.

Watched for 11 days · last checked 8d ago

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A lightweight project management tool built specifically for developers and technical founders, cutting the extra features found in general tools like Jira or Asana.

FreeOpen source
What to know
How it works
A project management platform with developer-focused Kanban boards for organizing tasks through custom stages, plus GitHub integration that connects repositories and links branches directly to tasks.
What's different
Strips out the extra features found in general tools like Jira or Asana to focus on a fast, streamlined workflow for developers.
Pricing
Free, open-source.
Best for
Solo founders, indie hackers, and development teams who want project management built around engineering workflows.

Watched for 12 days · last checked 2d ago

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An open-source desktop app that scans OpenAPI/Swagger APIs against 49+ OWASP security rules and generates vulnerability reports.

Open source
What to know
How it works
Applies YAML-based OWASP API Security rules to OpenAPI 3.1, Swagger 2.0, and Postman specs, producing PDF/HTML reports; also runnable via CLI/Docker for CI/CD.
Best for
Developers and security engineers scanning APIs as part of a CI/CD pipeline.

Watched for 12 days · last checked 9d ago

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An open-source desktop browser that gives developers and QA engineers isolated cookie and session tabs for testing multiple user roles at once, instead of juggling multiple browsers or profiles.

Domain registered 17 days ago

Open source
What to know
How it works
Every tab has independent cookies, storage and authentication, so admin, manager, customer and other roles can be tested simultaneously in one window.

Watched for 12 days · last checked 9d ago

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A local, open-source workflow that turns specs and behavior checks into mutation-tested, auditable release evidence for AI-assisted code — for dev teams who need proof it actually works.

Open source
What to know
How it works
A local, open-source workflow that turns specifications, behavior checks, design-token contracts and policy verification into mutation-tested, auditable release evidence for software delivery.
Best for
Development teams shipping AI-assisted code who need proof it actually works, not just that it was tested.

Watched for 13 days · last checked 11d ago

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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 2d ago

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An open-source API for programmatically posting to Bluesky, X, Pinterest (and soon Meta and LinkedIn) in one call, with a native MCP server for Claude and Cursor. Built for developers and AI agents automating social posting.

Domain registered 3 months ago

Open source
What to know
How it works
A single API call publishes a post to Bluesky, X, and Pinterest, with Meta and LinkedIn in review; it runs preflight checks against roughly 80 platform-specific rules before posting and includes a native MCP server for Claude, Cursor, and Claude Code.
What's different
Open source (Apache 2.0), with pinned API versions, default idempotency, and transparent error envelopes.
Best for
Developers and AI agents that need to automate posting to multiple social platforms from code.

Watched for 13 days · last checked 10d ago

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Kubernetes monitoring with a mobile-first dashboard and an AI assistant that reads pod/node/log data and proposes kubectl fixes you approve — for DevOps teams tired of juggling multiple dashboards and alert channels.

FreeOpen source
What to know
How it works
Puts every Kubernetes cluster in one mobile-first dashboard (web, iOS, Android), with an AI Doctor that scans pods, nodes, events and logs, explains the root cause in your language, and proposes fixes with the exact kubectl equivalent.
What's different
Nothing runs until you approve; open-source agent, bring your own LLM or use Moniple AI.
Pricing
Free tier included.
Best for
DevOps engineers tired of juggling multiple dashboards and alert channels.

Watched for 13 days · last checked 10d ago

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An open-source Markdown extension that lets LLMs output interactive UI — forms, tables, approval gates — instead of plain text, shipped with a CLI and MCP server for developers.

Domain registered 1 month ago

Open source
What to know
How it works
An open-source Markdown extension (fenced ```mdma``` blocks) that lets LLM output render as interactive UI — forms, tables, approval gates, charts, callouts, webhooks — instead of plain text. Ships component renderers for React and React Native, a validator, prompt packs for OpenAI/Anthropic/Google/xAI, a CLI, and an MCP server.
What's different
Deterministic parsing with a headless runtime that includes an audit log and PII redaction.
Pricing
Open source, MIT license.
Best for
Developers building chat interfaces who want LLMs to output structured, renderable UI components rather than plain text.

Watched for 14 days · last checked 2d ago

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An open-source browser automation engine that finds page elements from plain-English descriptions instead of CSS selectors, for developers writing automation scripts.

Open source
What to know
How it works
An open-source browser automation engine that resolves page elements from plain-English descriptions instead of CSS selectors, using self-healing scripts and local NLP.
What's different
No mandatory AI dependency and no CSS selectors to maintain - scripts self-heal when the page changes.
Best for
Developers writing browser automation or scraping scripts who are tired of selectors breaking.

Watched for 14 days · last checked 2d ago

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A macOS menu-bar tracker for Claude and Codex AI usage limits that warns you before you hit the cap. Built for developers using Claude Code or Codex CLI.

Open sourceNo tracking
What to know
How it works
A macOS menu-bar app showing live session/weekly/monthly usage windows for Claude and OpenAI Codex, with reset countdowns, a 90% redline warning, and a forecast of when you'll run out at your current pace. It reads the CLI logins you already have.
What's different
One-click switch between providers, 9 themes, 5 layouts, self-updating via GitHub releases, native Swift, essentially one source file, zero telemetry.
Pricing
Open source, MIT licensed.
Best for
Developers using Claude Code or Codex CLI who want to avoid hitting a surprise usage limit mid-task.

Watched for 15 days · last checked 2d ago

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An open-source GitHub Copilot plugin that procedurally generates consistent families of Three.js 3D assets from reference images — for developers building 3D or game content.

Open source
What to know
How it works
An open-source GitHub Copilot plugin that turns visual reference images into quality-gated, procedural Three.js models and deterministic asset families, validating references and preserving hierarchy, sockets and colliders through locked visual passes.
What's different
Curates broadly separated asset concepts ("Sculpt DNA") instead of generating random near-duplicate variations.
Pricing
Open-source.
Best for
Developers building 3D or game content in Three.js who need consistent families of procedural assets.

Watched for 15 days · last checked 2d ago

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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 2d ago

Details →

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 2d ago

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A library of skeuomorphic React components — CD players, tactile dials, audio visualizers — you copy-paste into your own Next.js/Tailwind project and own outright. For developers.

Open source
What to know
How it works
A copy-paste React component library modeled after physical objects like CD players, tactile selectors and audio visualizers, built with Next.js, Tailwind CSS v4 and Framer Motion spring physics.
What's different
Skeuomorphic, physically-inspired design, and you own the code outright instead of depending on a package.
Best for
Developers who want tactile, physically-inspired UI components for a React/Next.js app.

Watched for 17 days · last checked 8d ago

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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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A drop-in CAPTCHA replacement — a short reaction game easy for humans and hard for bots — that collects no visitor IP, fingerprint or tracking data, with an open-source widget.

Open sourceNo tracking
What to know
How it works
Replaces the usual CAPTCHA puzzle with a short reaction-based game; every round is re-checked on the server, so it's easy for humans but hard for bots and AI solvers.
What's different
Collects no IP, fingerprint, or tracking data about visitors, and the widget and games are open source for developers to inspect and restyle.
Best for
Developers who want a privacy-respecting, open-source CAPTCHA alternative for their site.

Watched for 18 days · last checked 10d ago

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An open-source framework for developers and integrators to build custom business communication apps like auto-attendants and fax-to-email — a toolkit, not ready-to-use software.

Open source
What to know
How it works
An open-source communications framework that lets developers build custom communication applications such as auto attendants, fax-to-email and click-to-call, with custom business logic controlling incoming and outgoing communication.
What's different
Serves as a common server-side backend for CTI-related projects rather than a ready-to-use application.
Best for
Developers and integrators building custom telephony or communication applications.

Watched for 18 days · last checked 11d ago

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Open-source platform for modeling and running BPMN/DMN business workflows with REST APIs and monitoring tools — built for developer and technical ops teams.

Open source
What to know
How it works
An open-source workflow orchestration platform for modeling, running, monitoring, and operating BPMN and DMN business processes, with REST APIs, Tasklist, Cockpit, and Admin tools.
What's different
Open-source with enterprise-ready support options available.
Best for
Developer and technical operations teams building and running BPMN/DMN business process workflows.

Watched for 18 days · last checked 2d ago

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An open-source UI component library built on Tailwind CSS, for developers who want ready-styled components instead of building from scratch.

Open source
What to know
How it works
An open-source UI component library built on Tailwind CSS.
What's different
Open source and built specifically on Tailwind CSS.
Best for
Developers who want ready-styled Tailwind components instead of building UI from scratch.

Watched for 18 days · last checked 10d 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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Finds real beginner-friendly open-source GitHub issues and explains them with AI, no account needed.

No sign-upNothing to installOpen source
What to know
How it works
Fetches beginner-friendly GitHub issues live, filtered by language and contribution status, and explains them with AI-powered explanations; issues can be saved locally.
Watch out
No signup, no backend, no account needed.

Watched for 3 days · last checked 2d ago

Details →

An open-source AI agent platform for automating office and personal tasks — describe what you need in plain language and it builds a specialized assistant, no coding required.

Open source
What to know
How it works
An open-source AI agent platform where you create specialized 'office assistant' agents by describing what you need — e.g. one for the employee database, one for leave requests, one for expenses — and interact with them over WhatsApp, Telegram, or a native chat interface.
What's different
Open source and conversational (chat with agents like a colleague) instead of navigating a traditional ERP's pre-built interfaces.
Pricing
Open source.
Best for
Small offices wanting to automate workflows like HR, expenses or leave requests without learning a complex ERP UI.

Watched for 14 days · last checked 8d ago

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A discovery directory for browsing, comparing, and tracking 10,000+ open-source AI projects and models.

Open source
What to know
How it works
A discovery hub for exploring, comparing, and tracking 10,000+ open-source AI projects, models, tools, and frameworks, including trending repos and new releases.
Best for
Developers, researchers, and builders looking for open-source AI alternatives.

Watched for 8 days · last checked 6d ago

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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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Open-source, Lightweight HTTP client & API testing framework

Open source

First seen today · last checked today

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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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A connections app centered on reaching someone with a single 'knock,' per its tagline 'One Knock. Every Connection' — the listing does not specify the mechanism beyond that.

FreeOpen sourceNo ads

Watched for 18 days · last checked today

Details →

Discover and compare software alternatives

FreeOpen source

First seen today · last checked today

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An open-source CLI that scaffolds an admin panel for frameworks like Next.js, Vite, and Angular.

Open source
What to know
How it works
An open-source CLI that scaffolds a modern admin panel for frameworks like Next.js, Vite, and Angular.
Pricing
Open-source.

Watched for 3 days · last checked 2d ago

Details →

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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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

Details →

Turns your GitHub commit history into an ICC-style cricket player card with a rating and role, purely for fun - a novelty for developers who grew up on cricket games, not real analytics.

No sign-upOpen source
What to know
How it works
Turns your GitHub commit history and activity into an ICC-style cricket player card with an overall rating, a role (Batter, Bowler, All-Rounder, Wicket-Keeper, or Captain), six attribute scores, and a scouting report, generated from your real stats by entering just a username.
What's different
No sign-up required, open source, and lets you download the card as a PNG or share it directly to X, LinkedIn, or WhatsApp.
Pricing
Free.
Best for
Developers who grew up on cricket video games and are curious what their commit history says about them, as a novelty rather than analytics.

Watched for 16 days · last checked 2d ago

Details →

An open-source media server for building custom live-streaming and VOD applications (RTMP, HLS, WebSockets, RTSP).

FreeOpen source
What to know
How it works
An open-source media server for live streaming and VOD, supporting RTMP, HLS, WebSockets, and RTSP.
What's different
Reverse-engineered RTMP as an alternative to Adobe Flash Communication Server; used by companies from Amazon to Facebook.
Pricing
Free, open-source.
Best for
Developers building custom live-streaming or VOD applications.

Watched for 18 days · last checked 4d ago

Details →

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

Details →