Top 100 in Python

FastAPI framework, high performance, easy to learn, fast to code, ready for production

LLM 驱动的多市场股票智能分析系统：多源行情、实时新闻、决策看板与自动推送，支持零成本定时运行。 LLM-powered multi-market stock analysis system with multi-source market data, real-time news, decision dashboard, automated notifications, and cost-free scheduled runs.

:house_with_garden: Open source home automation that puts local control and privacy first.

Public repository for Agent Skills

Simple, unified interface to multiple Generative AI providers

The batteries-included agent harness.

Universal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, backlinks, local SEO, maps intelligence, semantic clustering, e-commerce SEO, international SEO, Google APIs, and PDF/Excel reporting. Optional DataForSEO, Firecrawl, and Banana extensions.

Autonomous game development for Godot, Bevy, and Babylon.js with Claude Code and Codex

WeMM-Embedding is a family of universal multimodal embedding models by the WeChat Vision Team at Tencent, supporting multimodal understanding and retrieval.

Desktop flight and marine radar: a real-time aircraft and marine vessel tracker powered by a Raspberry Pi and 4" round screen.

面向抖音直播电商的 Windows 本地 AI Agent Studio，贯通主播发现、直播洞察、直播复盘与短视频内容编导的统一智能工作流。

An open source model gateway that provides one control plane across closed, open-source, local, and custom models.

Ask Claude Code where your usage went. Token audit, limit diagnosis and usage forensics — built from the session logs already on your machine, nothing leaves it.

Open source platform for the machine learning lifecycle.

Industrial-strength NLP in Python.

A powerful and modular stable diffusion GUI and backend.

Focus on prompting and generating — minimal SD UI.

Official Python library for the OpenAI API.

Multi-agent framework: GPT-driven software company simulation.

Local knowledge-base QA based on Langchain and ChatGLM.

Data framework for LLM applications — connect custom data to LLMs.

Ansible is a radically simple IT automation platform.

Developer-first error tracking and performance monitoring.

Flexible and powerful data analysis / manipulation library for Python.

Machine learning in Python.

Build and share delightful machine learning apps, all in Python.

Apache Airflow — a platform to programmatically author, schedule, and monitor workflows.

Ray is a unified framework for scaling AI and Python applications.

Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.

A collective list of free APIs

"CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub: https://clianything.cc/

A feature-rich command-line audio/video downloader

TimesFM (Time Series Foundation Model) is a pretrained time-series foundation model developed by Google Research for time-series forecasting.

Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.

将冰冷的离别化为温暖的 Skill，欢迎加入数字生命1.0！Transforming cold farewells into warm skills? It's giving rebirth era. Welcome to Digital Life 1.0. 🫶

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

Visual framework for building multi-agent and RAG applications.

《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码

Get your documents ready for gen AI

Edit videos with coding agents

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

Robust speech recognition via large-scale weak supervision.

Build context-aware reasoning applications with LLMs.

利用 AI 大模型和自动化工作流，根据主题或关键词一键生成高清短视频。Generate HD short videos from a topic or keyword with an automated AI workflow.

Streamlit — the fastest way to build data apps in Python.

The agent that grows with you

Easily train a good VC model with voice data <= 10 mins!

State-of-the-art ML for PyTorch, TensorFlow, and JAX.

Official, Anthropic-managed directory of high quality Claude Code Plugins.

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 175,000+ scientists worldwide. 163 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.

100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.

TradingAgents: Multi-Agents LLM Financial Trading Framework

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

The premier source of truth powering network automation. Open source under Apache 2. Try NetBox Cloud free: https://netboxlabs.com/products/free-netbox-cloud/

Use Claude Code, Codex, Pi, and OpenCode for free (1.3B+ free tokens) from your terminal, app, IDE, or phone like OpenClaw (voice supported + ToS friendly)

Composable transformations of Python+NumPy programs: differentiate, vectorize, JIT to GPU/TPU, and more

💫 Toolkit to help you get started with Spec-Driven Development

Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exploring ideas to implementing productions. Qlib supports diverse ML modeling paradigms, including supervised learning, market dynamics modeling, and RL, and is now equipped with https://github.com/microsoft/RD-Agent to automate R&D process.

The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.

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.

"Vibe-Trading: Your Personal Trading Agent"

Generate audiobooks from e-books, voice cloning & 1158+ languages!

LLM inference server with continuous batching & SSD caching for Apple Silicon — managed from the macOS menu bar

A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)

2-5× faster LLM fine-tuning with less memory.

Ongoing research training transformer models at scale

The interactive graphing library for Python.

Prefect is a workflow orchestration tool for Python.

Open-source embedding database for AI applications.

Open Source framework for voice agents, multimodal apps, and realtime AI. Maintained by Daily and the community.

Fully autonomous & self-evolving research from idea to paper. Chat an Idea. Get a Paper. 🦞

A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.

Statistical data visualization in Python.

Parallel computing with task scheduling for Python.

An orchestration platform for the development, production, and observation of data assets.

Strip multi-vendor AI provenance marks: Unicode text hygiene, statistical rewrite hooks, and C2PA/metadata from PNG/JPEG/SVG/PDF/DOCX/HTML/MD

Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an open-source Notion alternative. Based on Karpathy's LLM Wiki pattern.

VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.

HexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecurity tools for automated pentesting, vulnerability discovery, bug bounty automation, and security research. Seamlessly bridge LLMs with real-world offensive security capabilities.

A collection of sample agents built with Agent Development Kit (ADK)

slime is an LLM post-training framework for RL Scaling.

OBLITERATE THE CHAINS THAT BIND YOU

Skills for threat modeling, scanning, triage, patching, plus an autonomous scanning harness you can /customize

Build stateful, multi-actor agent workflows with LangChain.

14MB foundation model for tiny devices; phones, wearables, smart home, and robots.

A curated list of plugins for DeepSeek Harness (dsh) · DeepSeek Harness 插件精选列表

An open-source, GPU-accelerated physics simulation engine built upon NVIDIA Warp, specifically targeting roboticists and simulation researchers.

A full-stack AI Red Teaming platform securing AI ecosystems via Agent Scan, Skills Scan, MCP scan, AI Infra scan and LLM jailbreak evaluation.

Turn your PC, Mac, or Linux box into an AI server. LLM inference, chat UI, voice, agents, workflows, RAG, and image generation.

A unified inference and post-training framework for accelerated video generation.

1M real LLM conversations with human preferences (research dataset).

TSP自托管、零运维的 A 股「选股 + 监控 + 回测」量化工作台 | 基于 TickFlow 数据源 | LLM能力驱使策略定制+个股分析+复盘 | 自由接入第三方数据源与个性化扩展数据 | 个人开源 ,非第三方官方项目

PipesHub is an open-source fully extensible AI context layer that unifies your business data for explainable enterprise search and agentic workflow automation.

Open-source framework for the research and development of foundation models.

Fine-tune LLMs from one YAML. Layer streaming trains an 8B model on a 4 GB laptop GPU.

Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.