Discover the Best Open Source Repositories

Material UI

Material UI is a free, open-source React component library implementing Material Design, with theming, accessibility, and TypeScript support.

Stars98.6K

Forks32.5K

Last commit20 hours ago

Tailwind CSS

Tailwind CSS is a utility-first CSS framework for building custom user interfaces directly in HTML, without writing custom stylesheets.

Stars96.1K

Forks5.4K

Last commit18 hours ago

Playwright

A browser automation and testing framework that drives Chromium, Firefox, and WebKit through one API, with a test runner, CLI, MCP server, and library.

Stars93.6K

Forks6.2K

Last commit13 hours ago

Storybook

Storybook is an open-source frontend workshop for building, documenting, and testing UI components in isolation across frameworks.

Stars90.7K

Forks10.3K

Last commit7 hours ago

Gin

A Go web framework with a zero-allocation router, built-in middleware, and Express-style routing for REST APIs and microservices.

Stars89K

Forks8.7K

Last commit12 days ago

Home Assistant

An open source home automation platform that runs locally, prioritizes privacy, and connects a wide range of devices and integrations.

Alternative to:

SmartThings

Stars89.5K

Forks38.1K

Last commit4 hours ago

Django

A Python web framework for rapid development with clean, pragmatic design, plus documentation, tutorials, and a community forum.

Stars88.2K

Forks34K

Last commit9 hours ago

Svelte

Svelte is an open-source JavaScript compiler that converts components into efficient DOM-updating code, with no virtual DOM runtime shipped to the browser.

Stars87.7K

Forks5.1K

Last commit4 days ago

Zed

Zed is an open-source, GPU-accelerated code editor written in Rust with built-in multiplayer collaboration and AI features.

Alternative to:

Sublime Text

Stars87.7K

Forks9.8K

Last commit3 hours ago

vLLM

Open-source Python library for fast LLM inference and serving, using PagedAttention and an OpenAI-compatible API server.

Stars87.5K

Forks20K

Last commit2 hours ago

Laravel

A PHP web application framework with routing, an ORM, queues, and broadcasting, plus tools for AI coding agents via Laravel Boost.

Stars84.7K

Forks24.8K

Last commit16 hours ago

Vite

A frontend build tool with an instant dev server, fast hot module replacement, and a Rolldown-based production bundler.

Stars82.1K

Forks8.6K

Last commit12 hours ago

fzf

A command-line fuzzy finder that filters files, history, and any text list, with shell and editor integrations.

Stars82K

Forks2.8K

Last commit2 days ago

NestJS

NestJS is a TypeScript/JavaScript framework for building scalable Node.js server applications with a modular, Angular-inspired architecture.

Stars76.2K

Forks8.4K

Last commit4 hours ago

Grafana

An open-source platform for building dashboards, exploring logs and metrics, and setting up alerts across mixed data sources.

Alternative to:

Datadog

Stars75.8K

Forks14.4K

Last commit2 hours ago

Redis

An in-memory data structure server providing caching, pub/sub, streams, search, and vector storage for real-time applications.

Stars75.7K

Forks24.7K

Last commit10 hours ago

OBS Studio

Free software for capturing, compositing, encoding, recording, and streaming video, used for live streaming and screen recording.

Alternative to:

Wirecast

Stars74.2K

Forks9.5K

Last commit4 days ago

Superset

A business intelligence web application for building charts and dashboards, running SQL queries, and connecting to almost any SQL data source.

Alternative to:

Looker

Stars74K

Forks18K

Last commit5 hours ago

AppFlowy

An open-source, AI-enabled workspace app for docs, kanban boards, and databases, positioned as a self-hostable alternative to Notion.

Alternative to:

Confluence

Stars74.5K

Forks5.7K

Last commit5 days ago

Moby

An open-source project providing modular container toolkit components, including the build, runtime, and registry tools that underpin Docker Engine.

Stars71.9K

Forks19.1K

Last commit13 hours ago

AFFiNE

A privacy-focused, local-first, open-source workspace merging documents, an edgeless canvas, and databases, positioned as an alternative to Notion and Miro.

Alternative to:

Miro

Stars70.9K

Forks5.1K

Last commit7 hours ago

Ansible

An agentless IT automation system for configuration management, application deployment, cloud provisioning, and multi-node orchestration.

Stars69.7K

Forks24.2K

Last commit10 hours ago

Express

A fast, unopinionated Node.js web framework for building HTTP servers, APIs, and web applications with routing, middleware, and templating support.

Stars69.3K

Forks24.4K

Last commit1 day ago

scikit-learn

A Python module for machine learning, built on SciPy, providing algorithms for classification, regression, clustering, and model evaluation.

Stars66.8K

Forks27.2K

Last commit14 hours ago

ripgrep

A line-oriented recursive search tool that respects gitignore rules by default, built for fast, Unicode-aware regex search across codebases.

Stars66.6K

Forks2.7K

Last commit6 hours ago

Prometheus

Prometheus collects time-series metrics from configured targets over HTTP, stores them, and lets you query and alert on them with PromQL.

Alternative to:

Datadog

Stars65.3K

Forks10.7K

Last commit7 hours ago

Vaultwarden

A Rust server implementing the Bitwarden Client API for self-hosted password management, compatible with official Bitwarden apps and browser extensions.

Alternative to:

1Password

Stars64.5K

Forks3.1K

Last commit5 days ago

tldr-pages

tldr-pages is a community-maintained collection of simplified, example-driven help pages for command-line tools, an alternative to man pages.

Stars63.2K

Forks5.3K

Last commit4 hours ago

Git

Git is a fast, distributed version control system with a rich command set for tracking source code history, branching, and collaboration.

Stars62.3K

Forks28.2K

Last commit5 hours ago

Astro

Astro is a website build tool combining a fast developer experience with lightweight, framework-agnostic output, supporting React, Vue, Svelte, and more.

Stars61.4K

Forks3.7K

Last commit6 hours ago

Nuxt

Nuxt is a free, open-source, full-stack framework for building type-safe, performant Vue.js applications with server-side rendering and static generation.

Stars60.7K

Forks5.8K

Last commit5 hours ago

bat

bat is a cat(1) clone with syntax highlighting for many languages, Git integration showing file changes, and automatic paging for long output.

Stars59.9K

Forks1.6K

Last commit27 days ago

Starship

Starship is a fast, customizable command prompt that works across shells like bash, zsh, fish, and PowerShell, and shows contextual info at a glance.

Stars59.1K

Forks2.6K

Last commit1 day ago

Gitea

Gitea is a self-hosted, all-in-one software development platform with Git hosting, code review, issue tracking, a package registry, and CI/CD.

Alternative to:

GitHub

Stars57.1K

Forks7K

Last commit4 hours ago

Jellyfin

Jellyfin is a free, self-hosted media server that streams your own movies, shows, and music to apps on other devices, with no licensing fees.

Alternative to:

Plex

Stars55.1K

Forks5.2K

Last commit5 hours ago

Material UI

Material UI is a free, open-source React component library implementing Material Design, with theming, accessibility, and TypeScript support.

Stars98.6K

Forks32.5K

Last commit20 hours ago

Tailwind CSS

Tailwind CSS is a utility-first CSS framework for building custom user interfaces directly in HTML, without writing custom stylesheets.

Stars96.1K

Forks5.4K

Last commit18 hours ago

Playwright

A browser automation and testing framework that drives Chromium, Firefox, and WebKit through one API, with a test runner, CLI, MCP server, and library.

Stars93.6K

Forks6.2K

Last commit13 hours ago

Storybook

Storybook is an open-source frontend workshop for building, documenting, and testing UI components in isolation across frameworks.

Stars90.7K

Forks10.3K

Last commit7 hours ago

Gin

A Go web framework with a zero-allocation router, built-in middleware, and Express-style routing for REST APIs and microservices.

Stars89K

Forks8.7K

Last commit12 days ago

Home Assistant

An open source home automation platform that runs locally, prioritizes privacy, and connects a wide range of devices and integrations.

Alternative to:

SmartThings

Stars89.5K

Forks38.1K

Last commit4 hours ago

Django

A Python web framework for rapid development with clean, pragmatic design, plus documentation, tutorials, and a community forum.

Stars88.2K

Forks34K

Last commit9 hours ago

Svelte

Svelte is an open-source JavaScript compiler that converts components into efficient DOM-updating code, with no virtual DOM runtime shipped to the browser.

Stars87.7K

Forks5.1K

Last commit4 days ago

Zed

Zed is an open-source, GPU-accelerated code editor written in Rust with built-in multiplayer collaboration and AI features.

Alternative to:

Sublime Text

Stars87.7K

Forks9.8K

Last commit3 hours ago

vLLM

Open-source Python library for fast LLM inference and serving, using PagedAttention and an OpenAI-compatible API server.

Stars87.5K

Forks20K

Last commit2 hours ago

Laravel

A PHP web application framework with routing, an ORM, queues, and broadcasting, plus tools for AI coding agents via Laravel Boost.

Stars84.7K

Forks24.8K

Last commit16 hours ago

Vite

A frontend build tool with an instant dev server, fast hot module replacement, and a Rolldown-based production bundler.

Stars82.1K

Forks8.6K

Last commit12 hours ago

fzf

A command-line fuzzy finder that filters files, history, and any text list, with shell and editor integrations.

Stars82K

Forks2.8K

Last commit2 days ago

NestJS

NestJS is a TypeScript/JavaScript framework for building scalable Node.js server applications with a modular, Angular-inspired architecture.

Stars76.2K

Forks8.4K

Last commit4 hours ago

Grafana

An open-source platform for building dashboards, exploring logs and metrics, and setting up alerts across mixed data sources.

Alternative to:

Datadog

Stars75.8K

Forks14.4K

Last commit2 hours ago

Redis

An in-memory data structure server providing caching, pub/sub, streams, search, and vector storage for real-time applications.

Stars75.7K

Forks24.7K

Last commit10 hours ago

OBS Studio

Free software for capturing, compositing, encoding, recording, and streaming video, used for live streaming and screen recording.

Alternative to:

Wirecast

Stars74.2K

Forks9.5K

Last commit4 days ago

Superset

A business intelligence web application for building charts and dashboards, running SQL queries, and connecting to almost any SQL data source.

Alternative to:

Looker

Stars74K

Forks18K

Last commit5 hours ago

AppFlowy

An open-source, AI-enabled workspace app for docs, kanban boards, and databases, positioned as a self-hostable alternative to Notion.

Alternative to:

Confluence

Stars74.5K

Forks5.7K

Last commit5 days ago

Moby

An open-source project providing modular container toolkit components, including the build, runtime, and registry tools that underpin Docker Engine.

Stars71.9K

Forks19.1K

Last commit13 hours ago

AFFiNE

A privacy-focused, local-first, open-source workspace merging documents, an edgeless canvas, and databases, positioned as an alternative to Notion and Miro.

Alternative to:

Miro

Stars70.9K

Forks5.1K

Last commit7 hours ago

Ansible

An agentless IT automation system for configuration management, application deployment, cloud provisioning, and multi-node orchestration.

Stars69.7K

Forks24.2K

Last commit10 hours ago

Express

A fast, unopinionated Node.js web framework for building HTTP servers, APIs, and web applications with routing, middleware, and templating support.

Stars69.3K

Forks24.4K

Last commit1 day ago

scikit-learn

A Python module for machine learning, built on SciPy, providing algorithms for classification, regression, clustering, and model evaluation.

Stars66.8K

Forks27.2K

Last commit14 hours ago

ripgrep

A line-oriented recursive search tool that respects gitignore rules by default, built for fast, Unicode-aware regex search across codebases.

Stars66.6K

Forks2.7K

Last commit6 hours ago

Prometheus

Prometheus collects time-series metrics from configured targets over HTTP, stores them, and lets you query and alert on them with PromQL.

Alternative to:

Datadog

Stars65.3K

Forks10.7K

Last commit7 hours ago

Vaultwarden

A Rust server implementing the Bitwarden Client API for self-hosted password management, compatible with official Bitwarden apps and browser extensions.

Alternative to:

1Password

Stars64.5K

Forks3.1K

Last commit5 days ago

tldr-pages

tldr-pages is a community-maintained collection of simplified, example-driven help pages for command-line tools, an alternative to man pages.

Stars63.2K

Forks5.3K

Last commit4 hours ago

Git

Git is a fast, distributed version control system with a rich command set for tracking source code history, branching, and collaboration.

Stars62.3K

Forks28.2K

Last commit5 hours ago

Astro

Astro is a website build tool combining a fast developer experience with lightweight, framework-agnostic output, supporting React, Vue, Svelte, and more.

Stars61.4K

Forks3.7K

Last commit6 hours ago

Nuxt

Nuxt is a free, open-source, full-stack framework for building type-safe, performant Vue.js applications with server-side rendering and static generation.

Stars60.7K

Forks5.8K

Last commit5 hours ago

bat

bat is a cat(1) clone with syntax highlighting for many languages, Git integration showing file changes, and automatic paging for long output.

Stars59.9K

Forks1.6K

Last commit27 days ago

Starship

Starship is a fast, customizable command prompt that works across shells like bash, zsh, fish, and PowerShell, and shows contextual info at a glance.

Stars59.1K

Forks2.6K

Last commit1 day ago

Gitea

Gitea is a self-hosted, all-in-one software development platform with Git hosting, code review, issue tracking, a package registry, and CI/CD.

Alternative to:

GitHub

Stars57.1K

Forks7K

Last commit4 hours ago

Jellyfin

Jellyfin is a free, self-hosted media server that streams your own movies, shows, and music to apps on other devices, with no licensing fees.

Alternative to:

Plex

Stars55.1K

Forks5.2K

Last commit5 hours ago

Discover the Best Open Source Repositories

A curated directory of the best GitHub repositories, ranked by stars and organized by category. Find your next open-source tool, framework, or library.