Awesome Opensource Ai

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

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

Fully autonomous AI Agents system capable of performing complex penetration testing tasks

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

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

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

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.

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.

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

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

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

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

The open-source alternative to Claude Cowork (powered by opencode)

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.

A high-performance observability data pipeline.

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

Scale computer-use 2.0 with open-source drivers, cross-OS fleets, and benchmarks for training, evaluation, and data generation.

Chat with your documents on your local device using GPT models. No data leaves your device and 100% private.

ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator

A guidance language for controlling large language models.

How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.

open-source agentic AI data assistant for the next generation of AI + Data products.

The repository provides code for running inference with the Meta Segment Anything Model 2 (SAM 2), links for downloading the trained model checkpoints, and example notebooks that show how to use the model.

Open source agentic operating system

High-performance In-browser LLM Inference Engine

The LLM Evaluation Framework

Build reliable customer-facing AI agents with Parlant: an interaction control harness optimized for controlled, consistent, and predictable LLM interactions.

Private AI platform for agents, assistants and enterprise search. Built-in Agent Builder, Deep research, Document analysis, Multi-model support, and API connectivity for agents.

Visualize any GitHub codebase: free interactive architecture diagrams and one-minute explainer videos. Replace 'hub' with 'diagram' in any GitHub URL.

🧠 Leon is your open-source personal assistant.

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)

Agent framework and applications built upon Qwen>=3.0, featuring Function Calling, MCP, Code Interpreter, RAG, Chrome extension, etc.

Workflow Engine for Kubernetes

Computer Vision Annotation Tool (CVAT) is a leading platform for building high-quality visual datasets for vision AI. It offers open-source, cloud, and enterprise products, as well as labeling services, for image, video, and 3D annotation with AI-assisted labeling, quality assurance, team collaboration, analytics, and developer APIs.

"DeepCode: Open Agentic Coding (Agent Harness & Loop Engineering & Multi-Agent Orchestration)"

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

Simple, unified interface to multiple Generative AI providers

Open-source NotebookLM alternative. Research the open web with live data(Reddit, YT, IG, TikTok, Indeed, Google Search, Maps etc) through one platform, API or MCP server. Join our Discord: https://discord.gg/ejRNvftDp9

The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.

Unity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tools to manage assets, control scenes, edit scripts, and automate tasks within Unity.

Desktop Companion for Hermes Agent

Graph-Native Infrastructure for Context and Accountable AI Systems

The developer platform for on-demand cloud development environments to create software faster and more securely.

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

🚀 PR Agent: The Original Open-Source PR Reviewer. This project is not the Qodo free tier.

LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.

A blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.

The Context Platform for your Data and AI Stack