Tool Directory

1520 open source tools discovered and tracked.

New this week →

Gaining Momentum

security-audit-skill

A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings

62.4k ★+9.2k/wkJavaScript

Gaining Momentum

DeepSeek Harness

DeepSeek Harness: Everything is a Plugin.

274.3k ★+8.1k/wkTypeScript

Gaining Momentum

VoiceStudio

The open-source ElevenLabs alternative for local voice cloning, design, create, dubbing and dictation Desktop App

102.3k ★+7.5k/wkPython

next.js

by Vercel

+165/wk143.4k★100+10

The React Framework

JavaScriptMIT Licenseanalyzed

uv

by Astral

+264/wk91.6k★100+5

An extremely fast Python package and project manager, written in Rust.

RustMIT OR Apache-2.0analyzed

goose

by Block Open Source

+339/wk56.3k★100

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

RustApache License 2.0analyzed

kubernetes

by Kubernetes

+123/wk128.7k★100+10

Production-Grade Container Scheduling and Management

GoApache License 2.0analyzed

ollama

by Ollama

+890/wk186.1k★100

Get up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

GoMIT Licenseanalyzed

langchain

by LangChain

+450/wk149.1k★98-2

The agent engineering platform

PythonMIT Licenseanalyzed

compose

by Docker

38.6k★97+12

Define and run multi-container applications with Docker

GoApache License 2.0analyzed

NemoClaw

by NVIDIA Corporation

23.0k★97+17

Run OpenClaw more securely inside NVIDIA OpenShell with managed inference

JavaScriptApache License 2.0trendinganalyzed

openai-python

by OpenAI

32.1k★97+17

The official Python library for the OpenAI API

PythonApache License 2.0analyzed

Understand-Anything

by Yuxiang Lin

+2061/wk91.0k★96-4

Maps how a codebase fits together so you can see it instead of grepping it. Runs inside Claude Code, Cursor, Copilot, and other coding agents.

TypeScriptMIT Licensetrendinganalyzed

codex

by OpenAI

+1923/wk133.4k★95-5

Lightweight coding agent that runs in your terminal

RustApache License 2.0trendinganalyzed

deer-flow

by Bytedance Inc.

+346/wk85.1k★95-5

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

PythonMIT Licensetrendinganalyzed

pytorch

by pytorch

105.2k★95+15

Tensors and Dynamic neural networks in Python with strong GPU acceleration

PythonBSD 3-Clausetrendinganalyzed

hyperframes

by HeyGen

+4125/wk79.8k★95-5

Write HTML. Render video. Built for agents.

TypeScriptApache License 2.0trendinganalyzed

ghostty

by Ghostty

+697/wk63.7k★95

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

ZigMIT Licensetrendinganalyzed

ragflow

by InfiniFlow

+501/wk93.7k★95-5

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

PythonApache License 2.0trendinganalyzed

opencode

by Anomaly

+1736/wk224.9k★95-5

The open source coding agent.

TypeScriptMIT Licensetrendinganalyzed

unsloth

by Unsloth AI

+367/wk79.1k★95-5

Unsloth is a local UI for training and running Kimi K3, Gemma 4, Qwen3.6, DeepSeek-V4, GLM and other models.

PythonApache-2.0 + AGPL-3.0 (Studio UI, MoE kernels)trendinganalyzed

query

by TanStack

50.5k★95+15

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

TypeScriptMIT Licensetrendinganalyzed