A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.
- reactive
- distributed-systems
- concurrency
- high-performance
47,133 repositories indexed
313–336 of 2,376 · Most stars
A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.
Open-source Grok Bot alternative with a virtual machine that bots can use
Translated✍🏻 Source Code Deep Dives, System Design & Engineering Blogs | Halfrost-Field (冰霜之地, "Land of Frost"): notes on source code analysis, system design, and engineering practice
PostgreSQL client for node.js.
A toolchain for building scalable, enterprise-ready component systems on top of TypeScript and Web Component standards. Stencil components can be distributed natively to React, Angular, Vue, (+ more) and traditional web applications from a single, framework-agnostic codebase.
Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.
🚀🎉📚 Nextjs Boilerplate and Starter with App Router and Page Router support, Tailwind CSS 4 and TypeScript ⚡️ Made with developer experience first: Next.js 16 + TypeScript + ESLint + Prettier + Drizzle ORM + Husky + Lint-Staged + Vitest + Testing Library + Playwright + Storybook + Commitlint + VSCode + Sentry + PostCSS + Tailwind CSS ✨
A Hassle-Free Way to Self-Host Google Fonts. Get eot, ttf, svg, woff and woff2 files + CSS snippets
Useful CMake Examples
wallabag is a self hostable application for saving web pages: Save and classify articles. Read them later. Freely.
🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more!
The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.
Distributed PostgreSQL as an extension
The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies
A collection of postmortems. Sorry for the delay in merging PRs!
Full PHP development environment for Docker. Run Laravel, Symfony, CodeIgniter, Phalcon, WordPress, Drupal, Magento, Moodle, or any PHP project with 70+ pre-configured services: Nginx, Apache, PHP-FPM, MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch & more.
Elegant open source project tracking. Self-hosted Kanban for teams — free Community edition, with PLANKA Pro for organisations.
Cloud cost intelligence for engineers, AI coding agents, and CI/CD 💰📉 Shift FinOps Left!
The modern API client that lives in your terminal.
The ultimate training toolkit for finetuning diffusion models
An elegant home server OS. Run AI agents, store your files, backup your photos, and do more with over 300 apps in the Umbrel App Store.
Automated developer-oriented status page with alerting and incident support
Switch games running natively on iPhone, iPad and Mac: an NSP folder becomes an unsigned IPA (NSO rewriter, Horizon HLE host, NVN→Metal)
MySQL Server, the world's most popular open source database, and MySQL Cluster, a real-time, open source transactional database.