The full index
The full index
525 vetted open source projects, updated daily from GitHub. Filter by topic, language, or where you can help first.
by openobserve
Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternativ…
by matomo-org
Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in priv…
by gofr-dev
An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.
by GeekyAnts
Mobile-first, accessible components for React Native & Web to build consistent UI across Android, iOS and Web.
by radix-ui
Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.
by influxdata
Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
by adobe
A collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.
by Billionmail
BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr
by bitwarden
Bitwarden client apps (web, browser extension, desktop, and cli).
by ory
Headless cloud-native authentication and identity management written in Go. Scales to a billion+ users. Replace Homegrown, Auth0, Okta, Firebase with better UX and DX. Passkeys, Social Sign In, OID…
by nodesource
NodeSource Node.js Binary Distributions
by markmead
Free Tailwind CSS v4 components for your next project, designed to enhance your web development with the latest features and styles 🚀
by quickwit-oss
Cloud-native OSS search engine for observability
by mui
Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.
by epicmaxco
Vuestic Admin is an open-source, ready-to-use admin template suite designed for rapid development, easy maintenance, and high accessibility. Built on Vuestic UI, Vue 3, Vite, Pinia, and Tailwind CS…
by hyperdxio
Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.
by bigbluebutton
A complete web conferencing system for virtual classes and more!
by openstatusHQ
Open-source status page, incident response and uptime monitoring
by webstudio-is
Open source website builder and Webflow alternative. Webstudio is an advanced visual builder that connects to any headless CMS, supports all CSS properties, and can be hosted anywhere, including wi…
by growthbook
Open Source Feature Flags, Experimentation, and Product Analytics
by webiny
Open-source, self-hosted CMS platform on AWS serverless (Lambda, DynamoDB, S3). TypeScript framework with multi-tenancy, lifecycle hooks, GraphQL API, and AI-assisted development via MCP server. Bu…
by coroot
Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards a…
by lightdash
Agentic BI. Analytics at the speed of code ⚡️
by mayswind
ezBookkeeping is an open source, powerful, self-hosted personal finance app that is easy to use.