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.

635 results in this catalog5,996 indexed · Updated

Showing 441–480

Archived excluded · Forks excluded

  1. Project type not yet classified

    Open Source API and AI Gateway supporting REST, GraphQL, TCP, gRPC and MCP (Model Context Protocol)

    AI / AgentsBackend / Web

    Written in Go

  2. Project type not yet classified

    WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices, smart contracts, and IoT devices.

    AI / Agents

    Written in C++

  3. esimov / caire

    10,806

    Library

    Content aware image resize library

    AI / Agents

    Written in Go

  4. Project type not yet classified

    CUDA Templates and Python DSLs for High-Performance Linear Algebra

    AI / Agents

    Written in C++

  5. Application

    Open source real-time translation app for Android that runs locally

    AI / Agents

    Written in Java

  6. Developer tool

    All-in-one LLM CLI tool featuring Shell Assistant, Chat-REPL, RAG, AI Tools & Agents, with access to OpenAI, Claude, Gemini, Ollama, Groq, and more.

    AI / AgentsCLI / Terminal

    Written in Rust

  7. Project type not yet classified

    Production ready toolkit to run AI locally

    AI / Agents

    Written in C++

  8. Project type not yet classified

    Astrid is a portable, capability-secure operating system for composable software.

    AI / Agents

    Written in Rust

  9. Application

    Source control for agents. Use multiple coding agents, track their changes and query them in one place

    AI / Agents

    Written in Rust

  10. Project type not yet classified

    Agenticly track ccf-ranked & worldwide conference deadlines (Website, Python Cli, Wechat Applet)

    AI / Agents

    Written in Rust

  11. Project type not yet classified

    Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.

    AI / AgentsDatabases / Storage

    Written in Rust

  12. Developer tool

    The Open Runtime for AI Agents

    AI / AgentsCLI / Terminal

    Written in Rust

  13. Project type not yet classified

    The programming language for agents

    AI / Agents

    Written in Rust

  14. Developer tool

    Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows

    AI / AgentsDeveloper Tools

    Written in Rust

  15. Framework

    ML.NET is an open source and cross-platform machine learning framework for .NET.

    AI / Agents

    Written in C#

  16. Framework

    A 2.78-trillion-parameter Kimi K3 running inference on a single CPU in 8.24 GB of RAM. Portable C99: no BLAS, no framework, no GPU.

    AI / Agents

    Written in C

  17. Library

    ⚙️🦀 Build modular and scalable LLM Applications in Rust

    AI / Agents

    Written in RustWorks with Rust

  18. Developer tool

    Multi-Platform Package Manager for Stable Diffusion

    AI / AgentsDeveloper Tools

    Written in C#

  19. Project type not yet classified

    The most powerful AI agent and AI chat software on Android/Operit是一款Android上能力最为强大、发展最久的AI Agent

    AI / AgentsCLI / Terminal

    Written in Kotlin

  20. Library

    🧱 easy, fast, programmable and local-first microVM runtime and library

    AI / Agents

    Written in Rust

  21. Application

    World's first open-source enterprise world model.

    AI / Agents

    Written in Rust

  22. Project type not yet classified

    Fastest, smallest, and fully autonomous AI assistant infrastructure written in Zig

    AI / Agents

    Written in Zig

  23. Project type not yet classified

    Own your AI. The native macOS harness for AI agents -- any model, persistent memory, autonomous execution, cryptographic identity. Built in Swift. Fully offline. Open source.

    AI / Agents

    Written in Swift

  24. Project type not yet classified

    The chat decision assistant: before you reply, Jev reads the chat, judges intent and risk, and drafts replies you fill in with one tap. You press send. Android · Windows · macOS · iOS | 聊天辅助决策工具:先看懂对方再回复,发不发由你。

    AI / Agents

    Written in Kotlin

  25. Project type not yet classified

    An EVM compatible Substrate chain, powered by StorageHub and secured by EigenLayer

    AI / AgentsDatabases / Storage

    Written in Rust

  26. Library

    Fast, flexible LLM inference

    AI / Agents

    Written in RustWorks with Rust, Python

  27. Developer tool

    A CLI tool to convert your codebase into a single LLM prompt with source tree, prompt templating, and token counting.

    AI / AgentsCLI / Terminal

    Written in Rust

  28. Project type not yet classified

    AI enabled pair programmer for Claude, GPT, O Series, Grok, Deepseek, Gemini and 300+ models

    AI / AgentsCLI / Terminal

    Written in Rust

  29. Project type not yet classified

    A customisable 3D platform for agent-based AI research

    AI / Agents

    Written in C

  30. Project type not yet classified

    The automatic work journal/time tracker. Privately turns your screen into a timeline of what you actually accomplished. Open-source and local-first.

    AI / Agents

    Written in Swift

  31. Library

    Open Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..

    AI / AgentsData Processing / AnalyticsDatabases / Storage

    Written in RustWorks with Rust, Python

  32. Project type not yet classified

    Plano is an AI-native proxy server and data plane for agentic apps. Smart LLM routing, observability, agent orchestration, and guardrails so you stay focused on your agents core logic.

    AI / AgentsNetworking

    Written in Rust

  33. Project type not yet classified

    Gemma 4 26B-A4B inference in ~2 GB of RAM on any M-series MacBook

    AI / Agents

    Written in Swift

  34. Project type not yet classified

    Postgres with GPUs for ML/AI apps.

    AI / AgentsDatabases / Storage

    Written in Rust

  35. Project type not yet classified

    An embeddable, portable, branchable virtual machine to safely run Agents locally.

    AI / Agents

    Written in Rust

  36. Application

    The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.

    AI / Agents

    Written in Rust

  37. Developer tool

    The free AI already on your Mac. CLI tool, OpenAI-compatible server, and interactive chat — all on-device via Apple Intelligence. No API keys, no cloud, no downloads.

    AI / AgentsCLI / Terminal

    Written in Swift

  38. Project type not yet classified

    ML-powered manga translator, written in Rust.

    AI / Agents

    Written in Rust

  39. Developer tool

    Copy/paste detector for source code. 220+ languages, Rust engine, SARIF/HTML/badge reporters, GitHub Action, MCP server for AI agents.

    AI / AgentsCLI / TerminalDeveloper Tools

    Written in Rust

  40. Project type not yet classified

    The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL

    AI / AgentsDatabases / Storage

    Written in Rust

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.