Open Source

Discover libraries, frameworks, and developer tools.

A subset of GitHub. What’s indexed

More filters Works with, stars, license & activity

Works with filters verified APIs and bindings. Coverage is partial; unlisted support is unverified.

5,687 results in this catalog5,996 indexed · Updated

Showing 241–280

Archived excluded · Forks excluded

  1. Project type not yet classified

    🎥 Make videos programmatically with React

    Written in TypeScript

  2. Application

    A cross-platform, OpenGL terminal emulator.

    CLI / Terminal

    Written in Rust

  3. Developer tool

    A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.

    Developer Tools

    Written in JavaScript

  4. Project type not yet classified

    AI turns documents or topics into real, native PowerPoint decks—with native shapes, transitions and animations, data-backed charts and tables on demand, audio narration from speaker notes, and support for your own .pptx templates. · by Hugo He

    AI / Agents

    Written in Python

  5. Project type not yet classified

    Warp is an agentic development environment, born out of the terminal.

    CLI / Terminal

    Written in Rust

  6. FFmpeg / FFmpeg

    65,558

    Project type not yet classified

    Mirror of https://git.ffmpeg.org/ffmpeg.git

    Written in C

  7. nocodb / nocodb

    65,322

    Project type not yet classified

    🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative

    Backend / WebDatabases / Storage

    Written in TypeScript

  8. Project type not yet classified

    The Cloud Native Application Proxy

    Written in Go

  9. Resource / education

    Everything you need to know to get the job.

    Written in Java

  10. Project type not yet classified

    AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary

    Written in Python

  11. scrapy / scrapy

    64,950

    Framework

    Scrapy, a fast high-level web crawling & scraping framework for Python.

    Written in Python

  12. 2dust / v2rayNG

    64,455

    Project type not yet classified

    A V2Ray client for Android, support Xray core and v2fly core

    Networking

    Written in Kotlin

  13. Project type not yet classified

    :crab: Small exercises to get you used to reading and writing Rust code!

    Written in Rust

  14. Project type not yet classified

    Deep Learning for humans

    AI / AgentsData Processing / Analytics

    Written in Python

  15. Project type not yet classified

    🧠 Train a 64M-parameter LLM from scratch in just 2h!

    AI / Agents

    Written in Python

  16. Project type not yet classified

    An AI Hedge Fund Team

    Written in Python

  17. Application

    Memos is an open-source, self-hosted note-taking app that brings your everyday thoughts together in a personal timeline. Your data stays yours, and you choose what to keep private or share.

    Databases / Storage

    Written in Go

  18. Project type not yet classified

    The simplest, fastest repository for training/finetuning medium-sized GPTs.

    Written in Python

  19. Project type not yet classified

    openpilot is an operating system for robotics. Currently, it upgrades the driver assistance system on 300+ supported cars.

    Written in Python

  20. git / git

    63,934

    Project type not yet classified

    Git Source Code Mirror - This is a publish-only repository but pull requests can be turned into patches to the mailing list via GitGitGadget (https://gitgitgadget.github.io/). Please follow Documentation/SubmittingPatches procedure for any of your improvements.

    CLI / Terminal

    Written in C

  21. Project type not yet classified

    Official electron build of draw.io

    Written in JavaScript

  22. Project type not yet classified

    Context7 Platform -- Up-to-date docs for AI agents

    AI / Agents

    Written in TypeScript

  23. Project type not yet classified

    1 min voice data can also be used to train a good TTS model! (few shot voice cloning)

    Written in Python

  24. Project type not yet classified

    The Magic Mask for Android

    Written in Kotlin

  25. Application

    An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 360+ one-click services on your own servers.

    Databases / Storage

    Written in PHP

  26. Framework

    The web framework for content-driven websites.

    Backend / Web

    Written in TypeScript

  27. Resource / education

    The job search that runs on your machine. AI job application framework built on Claude Code: evaluate postings, tailor CVs, write cover letters, prep interviews. Fork it and own it.

    AI / Agents

    Written in Python

  28. Project type not yet classified

    Bidirectional and low-latency communication for every platform

    Written in TypeScript

  29. Application

    Termux - a terminal emulator application for Android OS extendible by variety of packages.

    CLI / Terminal

    Written in Java

  30. Project type not yet classified

    ⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载,你的 AI 舆情监控助手与热点筛选工具!聚合多平台热点 + RSS 订阅,支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机,也支持接入 MCP 架构,赋能 AI 自然语言对话分析、情感洞察与趋势预测等。支持 Docker ,数据本地/云端自持。集成微信/飞书/钉钉/Telegram/邮件/ntfy/bark/slack 等渠道智能推送。

    AI / AgentsData Processing / Analytics

    Written in Python

  31. Developer tool

    📝A simple and elegant markdown editor, available for Linux, macOS and Windows.

    Developer Tools

    Written in TypeScript

  32. Project type not yet classified

    Resumes generated using the GitHub informations

    Written in JavaScript

  33. Project type not yet classified

    Ultralytics YOLO27, YOLO26, YOLO11, YOLOv8 — object detection, instance segmentation, semantic segmentation, image classification, pose estimation, object tracking

    AI / Agents

    Written in Python

  34. Project type not yet classified

    Use Claude Code, Codex, VSCode, Pi, and OpenCode (and 6 other harnesses) for free (1.3B+ free tokens) from your terminal, app, IDE, or phone, and now from the browser with native browser sessions (multi-harness + multi-model) like OpenClaw (voice supported + ToS friendly)

    Written in Python

  35. Application

    👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

    CLI / Terminal

    Written in Zig

  36. tw93 / Pake

    62,250

    Application

    Turn any website into a lightweight desktop app with one command, on macOS, Windows and Linux.

    CLI / Terminal

    Written in Rust

  37. Framework

    Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.

    Data Processing / Analytics

    Written in Python

  38. Library

    The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropic, OpenAI, VertexAI, vLLM, Nvidia NIM]

    AI / Agents

    Written in Python

  39. Project type not yet classified

    Open Source realtime backend in 1 file

    Backend / Web

    Written in Go

  40. Framework

    A programming framework for agentic AI

    AI / Agents

    Written in Python

About this catalog

“All projects” means all projects in this index, including resources and education. We have not indexed every GitHub repository. Discovery uses public GitHub searches across Rust, Python, JavaScript, TypeScript, Go, Java, C, C++, C#, and other languages, plus category queries. Configured star floors favor established projects; smaller or newer projects may be missing.

Topics and specific description phrases determine categories and project kinds, supplemented by a small override file. Projects can have multiple categories; insufficient evidence stays unclassified or unknown. Libraries & frameworks is the default view; select Resources / education or Everything to find tutorials and curated lists. Clear all restores this default, with archived repositories and forks excluded. UI categories describe products for building interfaces, not every app with a GUI. Labels are discovery aids and may be imperfect.

A public repository is not proof of an open-source license. Licenses are shown as reported by GitHub; missing or unrecognized metadata is stated explicitly. Review the repository’s license before use. Stars measure popularity, not quality.

Results use a local snapshot. Updated is the actual GitHub metadata fetch time, independent of server startup or reclassification. Written in is GitHub’s primary implementation language. Works with covers a small verified set; an unlisted ecosystem is unverified, not unsupported. Works with links on project rows cite official documentation and verification dates; this is separate from the GitHub fetch time. Refreshes run in the background; failed or incomplete refreshes retain the last valid catalog. “Last pushed” uses GitHub’s pushed_at, not metadata update time.

Search matches whole terms across names, descriptions, topics, categories, project type, implementation language, and verified ecosystems. Name prefixes help as you type. Automatic sorting uses Most stars without text and Best match with text; choosing another sort preserves your choice. The legacy category=frontend link now selects Web frontend.