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 2401–2440

Archived excluded · Forks excluded

Latest refresh failed; showing the last valid snapshot.

  1. zealdocs / zeal

    12,840

    Library

    Offline documentation browser. Your personal reference library, searchable in an instant.

    Developer Tools

    Written in C++

  2. Project type not yet classified

    Distributed PostgreSQL as an extension

    Databases / Storage

    Written in C

  3. Project type not yet classified

    Apache ZooKeeper

    Databases / Storage

    Written in Java

  4. Project type not yet classified

    🥧 Savoury implementation of the QUIC transport protocol and HTTP/3

    Written in Rust

  5. Project type not yet classified

    go-admin is a Gin + Vue starter kit for admin applications, supporting Element UI, Arco Design, and Ant Design. Features include multi-tenancy, user management, JWT authentication, RBAC, code generation, a form builder, and scheduled tasks. Build your own admin app in just 3 minutes.

    Written in Go

  6. Library

    An open source library for face detection in images. The face detection speed can reach 1000FPS.

    Written in C++

  7. Z3Prover / z3

    12,808

    Project type not yet classified

    The Z3 Theorem Prover

    Written in C++

  8. Project type not yet classified

    🦎 a tool to build and deploy software on many servers 🦎

    Written in Rust

  9. Library

    IP addresses break, dial keys instead. A library that adds QUIC + NAT Traversal to your apps.

    Written in Rust

  10. Project type not yet classified

    Node.js Desktop Automation.

    Written in C

  11. PaperMC / Paper

    12,755

    Project type not yet classified

    The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies

    Written in Java

  12. Project type not yet classified

    Roadmap to becoming a data engineer in 2021

    Data Processing / Analytics

    Written in Not reported

  13. Project type not yet classified

    AWS Service registry for resilient mid-tier load balancing and failover.

    Written in Java

  14. Project type not yet classified

    PDF补丁丁——PDF工具箱,可以编辑书签、剪裁旋转页面、解除限制、提取或合并文档,探查文档结构,提取图片、转成图片等等

    Written in C#

  15. google / guice

    12,729

    Framework

    Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.

    Written in Java

  16. orf / gping

    12,724

    Developer tool

    Ping, but with a graph

    CLI / Terminal

    Written in Rust

  17. Project type not yet classified

    The official repo for the design of the C# programming language

    Written in C#

  18. elkowar / eww

    12,716

    Project type not yet classified

    ElKowars wacky widgets

    Written in Rust

  19. Project type not yet classified

    Small and highly portable detection tests based on MITRE's ATT&CK.

    Written in C

  20. Project type not yet classified

    🚀 Supercharged Excel exports and imports in Laravel

    Written in PHP

  21. Project type not yet classified

    Full-featured and highly configurable SFTP, HTTP/S, FTP/S and WebDAV server - S3, Google Cloud Storage, Azure Blob

    Written in Go

  22. Project type not yet classified

    Code repository of all OpenGL chapters from the book and its accompanying website https://learnopengl.com

    Written in C++

  23. Project type not yet classified

    IronClaw is an Agent OS focused on privacy, security and extensibility

    Written in Rust

  24. Developer tool

    A rich terminal UI for GitHub that doesn't break your flow.

    CLI / Terminal

    Written in Go

  25. elastic / beats

    12,653

    Project type not yet classified

    :tropical_fish: Beats - Lightweight shippers for Elasticsearch & Logstash

    Written in Go

  26. Project type not yet classified

    Solution for long term memory for agent coding CLIs and to facilitate handoff between different agent vendors

    Written in Rust

  27. ramsey / uuid

    12,630

    Library

    :snowflake: A PHP library for generating universally unique identifiers (UUIDs).

    Written in PHP

  28. Project type not yet classified

    Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!

    Written in C++

  29. Project type not yet classified

    greenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases.

    Written in Java

  30. Project type not yet classified

    Cloud cost intelligence for engineers, AI coding agents, and CI/CD 💰📉 Shift FinOps Left!

    Written in Go

  31. Project type not yet classified

    Empowering everyone to host fast and efficient Minecraft servers

    Game DevelopmentNetworking

    Written in Rust

  32. tsl0922 / ttyd

    12,534

    Project type not yet classified

    Share your terminal over the web

    CLI / Terminal

    Written in C

  33. bootandy / dust

    12,531

    Project type not yet classified

    A more intuitive version of du in rust

    Written in Rust

  34. Developer tool

    The modern API client that lives in your terminal.

    Backend / WebCLI / TerminalDeveloper Tools

    Written in Go

  35. hluk / CopyQ

    12,529

    Project type not yet classified

    Clipboard manager with advanced features

    Written in C++

  36. Project type not yet classified

    An HTTP toolkit for security research.

    Networking

    Written in Go

  37. Project type not yet classified

    A fast multi-producer, multi-consumer lock-free concurrent queue for C++11

    Written in C++

  38. IBM / sarama

    12,521

    Library

    Sarama is a Go library for Apache Kafka.

    Written in Go

  39. rs / zerolog

    12,518

    Project type not yet classified

    Zero Allocation JSON Logger

    Written in Go

  40. Project type not yet classified

    A highly customizable macOS status bar replacement

    Written in C

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.