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 1681–1720

Archived excluded · Forks excluded

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  1. cube-js / cube

    21,059

    Project type not yet classified

    📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics

    AI / AgentsData Processing / AnalyticsDatabases / Storage

    Written in Rust

  2. Project type not yet classified

    一分钟搭建影视站,支持Docker等部署方式

    Written in TypeScript

  3. Library

    Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

    AI / AgentsData Processing / Analytics

    Written in Go

  4. Project type not yet classified

    The easiest, and most secure way to access and protect all of your infrastructure.

    Written in Go

  5. Project type not yet classified

    Apple TV Aerial Screensaver for Mac

    Written in Swift

  6. Project type not yet classified

    A full-featured, hackable Next.js AI chatbot built by Vercel

    AI / Agents

    Written in TypeScript

  7. Project type not yet classified

    中华人民共和国行政区划:省级(省份)、 地级(城市)、 县级(区县)、 乡级(乡镇街道)、 村级(村委会居委会) ,中国省市区镇村二级三级四级五级联动地址数据。

    Written in JavaScript

  8. Project type not yet classified

    The most customizable typing website with a minimalistic design and a ton of features. Test yourself in various modes, track your progress and improve your speed.

    Written in TypeScript

  9. Project type not yet classified

    High-Performance server for NATS.io, the cloud and edge native messaging system.

    Written in Go

  10. Project type not yet classified

    Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.

    Written in Python

  11. Application

    LLM Wiki is a cross-platform desktop application that turns your documents into an organized, interlinked knowledge base — automatically. Instead of traditional RAG (retrieve-and-answer from scratch every time), the LLM incrementally builds and maintains a persistent wiki from your sources。

    Written in TypeScript

  12. sveltejs / kit

    20,866

    Project type not yet classified

    web development, streamlined

    Written in JavaScript

  13. Application

    WinUI app for building smaller, customized Windows 11 images.

    Written in C#

  14. gofr-dev / gofr

    20,840

    Framework

    An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.

    Backend / Web

    Written in Go

  15. Project type not yet classified

    🚀 自托管的抖音、TikTok、B 站数据采集与无水印视频下载 API,支持 AI agent 通过 MCP 调用与离线语音转文字,Docker 一键部署。| Self-hosted TikTok, Douyin & Bilibili scraper and no-watermark video downloader — async REST API, MCP server for AI agents, CLI and web console, plus offline speech-to-text for downloaded videos. Self-healing identity pool, PostgreSQL archive, one docker compose up.

    AI / AgentsBackend / Web

    Written in Python

  16. avajs / ava

    20,822

    Framework

    Node.js test runner that lets you develop with confidence 🚀

    CLI / TerminalTesting

    Written in JavaScript

  17. Project type not yet classified

    Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.

    Databases / Storage

    Written in Java

  18. Project type not yet classified

    Open-source speech recognition toolkit for training, inference, streaming ASR, VAD, punctuation, speaker diarization pipelines, and OpenAI-compatible/MCP serving.

    Written in Python

  19. Project type not yet classified

    视频号、小程序、抖音、快手、小红书、直播流、m3u8、酷狗、QQ音乐等常见网络资源下载!

    Written in Go

  20. Project type not yet classified

    How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.

    AI / Agents

    Written in Python

  21. Project type not yet classified

    Open-source keyboard firmware for Atmel AVR and Arm USB families

    Written in C

  22. Project type not yet classified

    OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever free.

    Written in TypeScript

  23. dotnet / roslyn

    20,747

    Project type not yet classified

    The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

    Written in C#

  24. rakyll / hey

    20,719

    Project type not yet classified

    HTTP load generator, ApacheBench (ab) replacement

    Written in Go

  25. Project type not yet classified

    Full-sized drag & drop event calendar in JavaScript

    Written in TypeScript

  26. Project type not yet classified

    PEASS - Privilege Escalation Awesome Scripts SUITE (with colors)

    CLI / Terminal

    Written in C#

  27. antonmedv / fx

    20,694

    Developer tool

    Terminal JSON viewer & processor

    CLI / Terminal

    Written in Go

  28. python / mypy

    20,694

    Developer tool

    Optional static typing for Python

    Developer Tools

    Written in Python

  29. Resource / education

    A curated list of awesome things related to shadcn/ui.

    Written in TypeScript

  30. Project type not yet classified

    Clean Architecture Solution Template for ASP.NET Core

    Written in C#

  31. Developer tool

    IntelliJ IDEA & IntelliJ Platform

    Developer Tools

    Written in Java

  32. chokcoco / iCSS

    20,646

    Project type not yet classified

    不止于 CSS

    Written in JavaScript

  33. Project type not yet classified

    Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS, and WebGL2

    Written in C++

  34. Project type not yet classified

    Open source software that helps you create and deploy high-frequency crypto trading bots

    AI / Agents

    Written in Python

  35. ish-app / ish

    20,612

    Project type not yet classified

    Linux shell for iOS

    Written in C

  36. Developer tool

    SWE-agent takes a GitHub issue and tries to automatically fix it, using your LM of choice. It can also be employed for offensive cybersecurity or competitive coding challenges. [NeurIPS 2024]

    AI / AgentsDeveloper Tools

    Written in Python

  37. Project type not yet classified

    A lightweight utility that makes the Windows taskbar translucent/transparent.

    Written in C++

  38. Project type not yet classified

    🤖 The Modern Port Scanner 🤖

    Networking

    Written in Rust

  39. Project type not yet classified

    A Django content management system focused on flexibility and user experience

    Written in Python

  40. Project type not yet classified

    Vue drag-and-drop component based on Sortable.js

    Written in JavaScript

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.