Tools that are free — Self-hosted

38 match your filters — 37 of them answered our check today.

Watching this group for 20 days · how we check

This week14 new arrivals1 stopped answering

Narrow it down

Developers7Marketers3Freelancers2Students1Job seekers1

Fabylon Statistics for Shopify

Live

Self-hosted, cookie-free analytics for Shopify merchants who want visitor and revenue data kept on infrastructure they control instead of a third-party tracker.

FreeSelf-hosted
What to know▼
How it works
Self-hosted, cookie-free analytics giving Shopify merchants real-time visitors, UTM campaign data, conversion funnels, content intelligence, and revenue attribution.
What's different
Data stays on infrastructure the merchant controls, and it works on any Shopify plan.
Pricing
Free, with an optional Pro tier.

Watched for 8 days · last checked 2d ago

Details →

LivQ AccessFix

Live

Fixes structural accessibility errors on WordPress (and soon Joomla/HTML) sites server-side before the page loads, instead of a JS overlay patch.

FreeSelf-hosted
What to know▼
How it works
PHP output buffering fixes WCAG errors server-side before render
What's different
Server-side fix vs. common JS overlay patches
Pricing
Free and self-hosted
Watch out
Joomla and static HTML support still in development

Watched for 6 days · last checked today

Details →

Banalytics

Live

Self-hosted, open-source monitoring for cameras and IoT sensors — footage stays on your own hardware while a hosted portal just handles remote access — a free alternative to Frigate, Blue Iris and Shinobi.

Domain registered 3 years ago

FreeOpen sourceSelf-hosted
What to know▼
How it works
An open-source Java agent turns cameras, sensors and physical systems into one automated setup using ONVIF/RTSP, Modbus and MQTT, with detection via YOLO or Gemini AI; a hosted portal provides remote access over WebRTC.
What's different
Video and sensor data stay on your own hardware — the hosted portal only handles connection and billing, unlike cloud-based VMS platforms.
Pricing
Free Community plan.
Best for
People self-hosting camera and IoT sensor monitoring who want an alternative to Frigate, Blue Iris or Shinobi.

Watched for 10 days · last checked 4d ago

Details →

ARA

Live

Records every decision an ML model makes with the exact inputs and context so it can be replayed and debugged later, self-hostable with a free community edition.

Free
What to know▼
How it works
Records the exact state that produced each model decision, allowing replay months later; supports incident debugging as a query, per-entity drift tracking, and training data joins without label leakage.
Pricing
Free Community Edition; runs on your own infrastructure.
Best for
ML teams needing to audit or debug model decisions after the fact.

Watched for 11 days · last checked 5d 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 →

Remember Your People!

Live

An end-to-end encrypted personal notes app for tracking birthdays, preferences and past conversations with family, friends and business contacts — free for a handful of notes, paid or self-hosted for more.

FreeSelf-hosted
What to know▼
How it works
An end-to-end encrypted web app for jotting notes on the people in your life — birthdays, preferences, past conversations — pulled up instantly from any device.
Pricing
Free for 5 notes; Premium adds unlimited notes and custom templates for €12/month; self-hosting is also available.
Best for
People who want to remember personal details about family, friends, and business contacts.

Watched for 13 days · last checked 7d ago

Details →

Elmo

Live

Self-hosted, open-source tracker for how ChatGPT, Claude, Perplexity and Google AI Overviews mention your brand versus competitors — a free alternative to Profound, Peec or Otterly.

FreeOpen sourceCan export my dataSelf-hosted
What to know▼
How it works
Tracks how AI answer engines like ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews mention, cite, and describe a brand, so teams can benchmark against competitors.
What's different
Open-source and self-hosted, so you run it on your own infrastructure, own your data, and can audit exactly how every metric is calculated — positioned as a free alternative to Profound, Peec, and Otterly.
Pricing
Free.
Best for
Developers and marketers who want to track AI visibility (AEO/GEO/LLMO) without handing data to a hosted vendor.

Watched for 18 days · last checked 2d ago

Details →

Humla

Live

A Mac app that records and transcribes meetings entirely on-device, no bot joins the call. Free and open source, with optional cloud or self-hosted sync for teams.

FreeWorks offlineOpen sourceNo tracking
What to know▼
How it works
Records mic and call audio directly through macOS with no bot joining the meeting, then transcribes, labels speakers, and writes a summary that fuses your notes with the transcript. Runs fully on-device using Whisper on Apple Silicon, or with your own AI key.
What's different
No bot joins the call, and it can run entirely on-device with local SQLite storage and no telemetry.
Pricing
Free and MIT-licensed, with optional paid team sync via Humla Cloud or self-hosting.
Best for
Mac users who want private, on-device meeting transcription without a bot joining their calls.

Watched for 13 days · last checked 7d ago

Details →

Radar – Open Source Media Intelligence

Live

A self-hosted, open-source alternative to paid media monitoring tools like Talkwalker and Brandwatch, built on Claude AI. Needs technical setup — for developers, not a plug-and-play product.

FreeOpen sourceSelf-hosted
What to know▼
How it works
A self-hosted media intelligence and social listening platform built on free data sources and Claude AI, positioned as an alternative to Talkwalker or Brandwatch.
What's different
Self-hostable and built on free data sources instead of a paid, hosted monitoring subscription.
Best for
Developers comfortable running and maintaining their own self-hosted setup.

Watched for 16 days · last checked 10d 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 →

Blastmates

Live

A free, open-source multiplayer bomb-arena game you play instantly in the browser with up to 8 friends — no download or account, and you can self-host it from the GitHub source.

Domain registered 1 month ago

FreeNo sign-upNothing to installOpen source
What to know▼
How it works
A multiplayer bomb-arena game that runs in the browser: share a room link, up to 8 friends join, drop bombs to blow up bricks, and be the last one standing. Bots fill empty slots and sudden death keeps rounds short.
What's different
Free, open-source, and playable instantly with no download or account; the full source is on GitHub to fork or self-host.
Pricing
Free.
Best for
Friends who want to jump into a quick multiplayer game together with no signup or install.

Watched for 12 days · last checked 6d ago

Details →

SlipNote

Live

A free, open-source, self-hostable link where a class shares notes, slides and past papers with no accounts, built for students tired of digging through group chats before exams.

FreeOpen sourceSelf-hosted
What to know▼
How it works
Gives a class one shared link where notes, slides, and past papers live; anyone can add or grab files with no account needed. PDFs preview in the browser, a whole section can be downloaded as a zip before exams, and the link can be shared via QR code in a lecture hall.
What's different
Self-hostable and open source, and requires no accounts for anyone using it.
Pricing
Free.
Best for
Students who want a single shared place for class materials instead of digging through group chats before exams.

Watched for 14 days · last checked 8d ago

Details →

Setyenv Wordpress Manage Automate and IA

Live

A self-hosted WordPress plugin combining a visual workflow automation engine with an open-source AI agent that builds workflows and asks before acting, using your own LLM API keys.

Domain registered 2 months ago

FreeNo sign-upData stays with youOpen source
What to know▼
How it works
A low-code workflow builder plus an open-source AI agent and local executor run inside WordPress, with no SaaS component and data staying on your own server.
Pricing
Agent and executor are free; one license covers both paid plugins for the rest of the stack.
Best for
WordPress site owners who want automation without sending data to a third-party SaaS.

Watched for 12 days · last checked 9d 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 2d ago

Details →

Weavestream

Live

Gives MSPs self-hosted IT documentation instead of paying for IT Glue or Hudu licenses.

FreeData stays with youOpen sourceSelf-hosted

Watched for 1 day · last checked 1d ago

Details →

Open Source Finder

Live

Directory of self-hosted, privacy-friendly open-source alternatives to tools like Notion, Jira and Slack.

FreeOpen sourceSelf-hosted
What to know▼
Pricing
free

Watched for 2 days · last checked 1d ago

Details →

multAIplayer

Live

A free, open-source macOS app and CLI letting teams share and steer a local Codex coding session together in real time.

Domain registered 16 days ago

FreeOpen sourceSelf-hosted
What to know▼
How it works
Shared local Codex session with Monaco editor, terminals, web previews, Git/PR review, and encrypted relay
What's different
Encrypted with RFC 9420 MLS; free hosted relay or self-host option
Pricing
Free, open source
Best for
Small trusted dev teams pairing on AI-assisted coding sessions
Watch out
Requires an existing Codex account; encryption is unaudited

Watched for 4 days · last checked 2d ago

Details →

bypassed.me

Live

Free, no-signup toolkit of 169 diagnostics for DNS, email authentication, TLS certificates, IP blacklists and security headers, built for self-hosters debugging mail and web infrastructure.

FreeNo sign-upData stays with youSelf-hosted
What to know▼
How it works
runs DNS/SPF/DKIM/DMARC/TLS/blacklist/header checks plus in-browser dev utilities (JWT, cron, regex, hashing)
What's different
replaces juggling six separate diagnostic sites; some checks keep data local to your machine
Pricing
free to run checks; watchlists, alerts, embeddable badges and API available on top
Best for
self-hosters and sysadmins debugging DNS/email/TLS issues

Watched for 5 days · last checked 4d 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 →

Dream Car Garage

Live

An app for building a virtual garage of 600+ supercars from a plain-language description, scored across five dimensions and shareable as video.

FreeSelf-hosted
What to know▼
How it works
Describe your ideal garage in plain language and AI selects and scores cars from a 600+ database
What's different
Self-hosted AI, no third-party APIs, EU data residency
Pricing
free
Best for
Car enthusiasts who want to browse and share a curated dream garage

Watched for 5 days · last checked 3d ago

Details →

Fieldwork

Live

An open-source, self-hosted job-search tracker replacing spreadsheets, with a pipeline kanban, daily action queue, and AI scorecards.

FreeData stays with youOpen sourceSelf-hosted
What to know▼
How it works
Self-host on your own free Supabase project; includes kanban pipeline, resume studio, and interview prep tools
What's different
Self-hosted so your job-search data stays yours
Pricing
Free, MIT licensed

Watched for 5 days · last checked 4d ago

Details →

Kassinão

Live

Self-hosted Discord bot that records calls per speaker and turns them into transcripts, meeting notes, and action items, queryable in Discord or via MCP, for teams and developers wanting private, searchable meeting memory, instead of manual note-taking or cloud recorder services.

FreeOpen sourceSelf-hosted
What to know▼
How it works
Discord bot that records each speaker's audio track during calls, then generates named transcripts, meeting notes, decisions, and action items; queryable inside Discord or via an MCP-capable AI assistant. Self-hosted, AGPL open source.
Pricing
Free.

Watched for 11 days · last checked 8d ago

Details →

Reqad

Live

A free, open-source, self-hosted hosting control panel for Rocky Linux, AlmaLinux, and RHEL that manages email, WordPress, PHP versions, SSL, and DNS, as an alternative to cPanel or Plesk.

FreeOpen sourceSelf-hosted
What to know▼
How it works
Manages email (exim/dovecot/Roundcube/SpamAssassin), WordPress, multiple PHP versions, SSL, and DNS on Rocky Linux, AlmaLinux, or RHEL 8/9.
Best for
Server admins migrating away from cPanel or Plesk who want a free, self-hosted control panel.

Watched for 11 days · last checked 8d ago

Details →

Snippbot

Live

A self-hosted operating system for running autonomous AI agents on your own hardware and models instead of relying on hosted one-shot assistants.

FreeSelf-hosted
What to know▼
How it works
Users install agents, tools, and capabilities that run on their own hardware/models (local models supported); agents loop autonomously until a goal is met.
Pricing
Free for personal use; source-available.

Watched for 11 days · last checked 8d ago

Details →

waboom

Live

A self-hosted REST API that turns any WhatsApp number into a messaging API, for developers building customer messaging without Meta Business verification or template approval.

FreeSelf-hosted
What to know▼
How it works
Scan a QR code to spin up an isolated instance with its own token; send/receive messages and delivery status via signed webhooks, self-hosted on Baileys.
What's different
no Meta Business verification or template approval needed; each instance is isolated per client or app.
Pricing
free to run.
Best for
developers and businesses who need to message customers on WhatsApp without going through Meta's approval process.

Watched for 12 days · last checked 9d ago

Details →

Codeteel

Live

A self-hosted, open-source AI coding agent that runs on your local Ollama models and can be driven from Slack, Telegram, Discord, or the web, with human-in-the-loop plan approval before it edits code.

FreeData stays with youOpen sourceSelf-hosted
What to know▼
How it works
Uses a ReAct architecture with human-in-the-loop plan approval, deterministic edits, and PR creation; supports DeepSeek, Llama, Qwen, Mistral, OpenAI, Claude, and Gemini models.
Pricing
Free and open source.

Watched for 12 days · last checked 9d ago

Details →

ReMail by Quarred

Live

A self-hosted cold-outreach email platform where you connect your own SMTP and get inbox rotation, warmup and a built-in sales pipeline. Aimed at agencies and freelancers doing email marketing, not developers.

FreeSelf-hosted
What to know▼
How it works
A self-hosted email marketing platform where you connect your own SMTP provider (Gmail, cPanel, Outlook, etc.) and send cold outreach from your own domain, with inbox rotation, spintax, A/B subject testing, a 28-day warmup process, automated sequences, and a built-in Kanban sales pipeline.
What's different
You own the SMTP connection and sending domain instead of routing mail through a shared platform-owned sender, and it bundles a CRM-style pipeline so no separate CRM is needed.
Pricing
Flat monthly pricing with no per-contact fees; a free-forever plan covers 1,000 emails/month and 500 contacts with no card required.
Best for
Agencies, freelancers, and cold-outreach operators who want control over deliverability and sender reputation.

Watched for 13 days · last checked 10d ago

Details →

Autonnel

Live

A free, open-source funnel builder for online stores that connects to Shopify or WooCommerce - you host it yourself, so it suits technical teams over non-technical shop owners.

Domain registered 25 days ago

FreeOpen sourceSelf-hosted
What to know▼
How it works
A self-hosted funnel builder for online stores: build landing, checkout and upsell pages by drag-and-drop or raw HTML, take payments, run A/B tests, recover abandoned carts, fire server-side ad conversion postbacks to Meta, TikTok, Google and Bing, and connect Shopify, WooCommerce or Picocart, with AI page generation.
What's different
Open-source and self-hosted on Node or Cloudflare Workers, so pages and customer data stay in your own infrastructure.
Pricing
Free to self-host.
Best for
Technical teams who want to run their own funnel infrastructure rather than a hosted SaaS.
Watch out
Self-hosting requires deploying it yourself on Node or Cloudflare Workers — not a plug-and-play option for non-technical shop owners.

Watched for 14 days · last checked 2d ago

Details →

LAN Orangutan

Live

A lightweight network scanner with persistent device labeling and Tailscale integration.

Domain registered 5 days ago

FreeNothing to installOpen sourceSelf-hosted
What to know▼
How it works
A lightweight network scanner with persistent device labeling and Tailscale integration.

Watched for 4 days · last checked 3d ago

Details →

GhostRelay

Live

Free, open-source self-hosted email-alias generator built on Cloudflare's free tier.

FreeSelf-hosted
What to know▼
How it works
Generates unlimited masked email addresses on Cloudflare's free tier, so each service gets a unique alias you can kill instantly if compromised.
Pricing
Free.
Watch out
Open source (MIT); self-host in about 15 minutes, no server or Docker needed.

Watched for 3 days · last checked 3d ago

Details →

ProxAI

Live

Reverse proxy that enforces hard spending caps on LLM API calls across providers by swapping the base URL.

FreeNo trackingSelf-hosted
What to know▼
How it works
A transparent reverse proxy enforcing hard hourly/daily spending caps per LLM API client via a one-line base_url change, returning 429 once the cap is hit rather than calling the upstream.
What's different
Works with OpenAI, Anthropic, Mistral, Groq, DeepSeek, and 5 more providers.
Pricing
Hosted beta at proxai.eu is free, no credit card; self-hostable as a ~10 MB Docker image.
Watch out
AGPL-3.0, no telemetry.

Watched for 3 days · last checked 2d ago

Details →

Orizen Panel

Live

An open-source, self-hosted hosting control panel positioned as a free alternative to cPanel/WHM, with built-in multi-chain crypto payments.

FreeOpen sourceNo subscriptionSelf-hosted
What to know▼
How it works
A self-hosted hosting control panel with one-command cross-distro install: unlimited sites, automatic Cloudflare DNS and HTTPS, email, databases, file manager, staging, and a built-in multi-chain crypto payment gateway.
What's different
Positioned as a free, open-source alternative to cPanel/WHM with crypto payments to wallets you control, no KYC.
Pricing
Free, self-hosted.

Watched for 10 days · last checked 7d ago

Details →

Love2Flow

Live

Converts a React and Tailwind export from Lovable's AI-generated site into deterministic, paste-ready sections for the Webflow Designer, for people handing a vibe-coded site off to a real CMS.

FreeCan export my dataSelf-hosted
What to know▼
How it works
Takes a React and Tailwind CSS export from Lovable and converts it into deterministic, paste-ready sections for the Webflow Designer.
What's different
Bridges the handoff gap between AI vibe-coding tools and a proper CMS/hosting setup, which neither side solves on its own.
Best for
People who vibe-coded a first design in Lovable and now want to move it into Webflow's CMS and visual editor for long-term maintenance.

Watched for 18 days · last checked 2d ago

Details →

OpenSave

Live

Free, open-source peer-to-peer game-save sync tool across your own devices without a cloud account.

FreeNo sign-upWorks offlineOpen source
What to know▼
How it works
Syncs game saves directly between your own devices (desktop, laptop, Steam Deck) the instant they change, via P2P over LAN or internet with a room code, versioning every change and asking before overwriting on conflicts.
What's different
Works with 20,000+ games across Steam, GOG, Epic, emulators, and repacks, with a self-hostable relay and zero telemetry.
Pricing
Free, MIT-licensed.
Best for
Gamers wanting cloud-save syncing without an account or cloud middleman.

Watched for 3 days · last checked 1d ago

Details →

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

Details →

Paca

Live

Open-source, self-hosted task management tool where humans and AI agents share the same Scrum board, positioned as a free alternative to Jira, Trello, ClickUp, and Monday.

FreeOpen sourceSelf-hosted
What to know▼
How it works
Task management on a Scrum board where humans and AI agents share the same board, sprints, and goals; self-hosted and customizable via config and plugins.
What's different
Positioned as a free, open-source alternative to Jira, Trello, ClickUp, and Monday.
Pricing
Free and open source.

Watched for 10 days · last checked 7d 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 2d ago

Details →

Host.VoltJS.com

Not responding

A website platform storing your whole site as Markdown files in Git, with a one-command WordPress migration tool.

FreeCan export my dataSelf-hosted
What to know▼
How it works
Stores your whole site as plain Markdown files in Git, with a visual editor and a one-command migration from a live WordPress site (pages, posts, media, menus, URLs kept).
What's different
No database or build step; includes free HTTPS, sitemaps, image CDN, and spam-protected contact forms with no reCAPTCHA or third parties.
Pricing
Hosting starts from $0; you can also export and self-host anywhere.
Best for
People who want WordPress's ease without its stack, or to migrate off WordPress.

Watched for 16 days · last checked today

Details →