Awesome Opensource Ai

AirLLM 70B inference with single 4GB GPU

🤗 smolagents: a barebones library for agents that think in code.

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow

A lightweight, powerful framework for multi-agent workflows

Integrate cutting-edge LLM technology quickly and easily into your apps

The fastai deep learning library

DeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability — leave it running.

Label Studio is a multi-type data labeling and annotation tool with standardized output format

Event Driven Orchestration & Scheduling Platform for Mission Critical Applications

MLX: An array framework for Apple silicon

Invoke is a leading creative engine for Stable Diffusion models, empowering professionals, artists, and enthusiasts to generate and create visual media using the latest AI-driven technologies. The solution offers an industry leading WebUI, and serves as the foundation for multiple commercial products.

A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.

Qwen3 is the large language model series developed by Qwen team, Alibaba Cloud.

A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

Generative Models by Stability AI

The batteries-included agent harness.

🚀 The fast, Pythonic way to build MCP servers and clients.

Kilo is the all-in-one agentic engineering platform. Build, ship, and iterate faster with the most popular open source coding agent.

Mastra is the modern TypeScript framework for AI-powered applications and agents.

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

An open-source AI coding agent that lives in your terminal.

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

The Cursor for Designers • An Open-Source AI-First Design tool • Visually build, style, and edit your React App with AI

Symphony turns project work into isolated, autonomous implementation runs, allowing teams to manage work instead of supervising coding agents.

#1 Persistent memory for AI coding agents based on real-world benchmarks

🤗 LeRobot: Making AI for Robotics more accessible with end-to-end learning

Apache Flink

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.

Persistent file-based planning for AI coding agents and long-running tasks. Crash-proof markdown plans, session recovery after /clear and compaction, per-turn re-injection against context rot, deterministic completion gate. Manus-style. Claude Code, Codex, Cursor, Kiro, OpenCode and 60+ agents via the Agent Skills standard.

TencentDB Agent Memory is a team-level memory hub for AI Agents — turning conversations, docs, and code into four reusable memory assets (Chat Memory, Skill, LLM-Wiki, Code-Graph) that are governed, shared, and equipped across agents and frameworks.

SoTA open-source TTS

An open-source RAG-based tool for chatting with your documents.

A game theoretic approach to explain the output of any machine learning model.

PM Skills Marketplace: 100+ agentic skills, commands, and plugins — from discovery to strategy, execution, launch, and growth.

Distribute and run LLMs with a single file.

Implementation of Vision Transformer, a simple way to achieve SOTA in vision classification with only a single transformer encoder, in Pytorch

A simple screen parsing tool towards pure vision based GUI agent

Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.

380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.

Specification and documentation for Agent Skills

Official Compound Engineering plugin for Claude Code, Codex, Cursor, and more

🤖 Python examples of popular machine learning algorithms with interactive Jupyter demos and math being explained

Faster Whisper transcription with CTranslate2

Platform for stateful agents: AI with advanced memory that can learn and self-improve over time.

A hive mind communication platform

Fast and memory-efficient exact attention

Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.

Roo Code gives you a whole dev team of AI agents in your code editor.

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents