The full index
The full index
279 vetted open source projects, updated daily from GitHub. Filter by topic, language, or where you can help first.
by mui
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
by hoppscotch
Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia
by binhnguyennus
The Patterns of Scalable, Reliable, and Performant Large-Scale Systems
by prometheus
The Prometheus monitoring system and time series database.
by etcd-io
Distributed reliable key-value store for the most critical data of a distributed system
by ClickHouse
ClickHouse® is a real-time analytics database management system
by sharkdp
A simple, fast and user-friendly alternative to 'find'
by saadeghi
🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library
by duckdb
DuckDB is an analytical in-process SQL database management system
by chakra-ui
Chakra UI is a component system for building SaaS products with speed ⚡️
by seaweedfs
SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables, designed to handle billions of files with O(1) disk access and effortless horizontal scaling.
by conductor-oss
Conductor is an event driven agentic workflow engine providing durable and highly resilient execution engine for applications and AI Agents
by feder-cr
Open-source, self-hosted alternative to OpenAI Dots, Grok Bot. Built to be undetectable by anti-bot systems.
by apache
APM, Application Performance Monitoring System
by temporalio
Temporal service
by gleam-lang
⭐️ A friendly language for building type-safe, scalable systems!
by allinurl
GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
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 adonisjs
AdonisJS is a TypeScript-first web framework for building web apps and API servers. It comes with support for testing, modern tooling, an ecosystem of official packages, and more.
by adobe
A collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.
by wanghongenpin
Open source free capture HTTP(S) traffic software ProxyPin, supporting full platform systems
by mdbootstrap
𝙃𝙪𝙜𝙚 collection of Tailwind MIT licensed (free) components, sections and templates 😎
by primer
Primer is GitHub's design system. This is the CSS implementation
by segmentio
🌲 Evergreen React UI Framework by Segment