Awesome Opensource Ai

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

The agent engineering platform.

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.

🌊 The original agent meta-harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, RAG integration, and native Claude Code / Codex / Hermes and many more Integrated

Build AI Agents, Visually

Write HTML. Render video. Built for agents.

ToolJet is the open-source foundation of ToolJet AI - the enterprise app generation platform for building internal tools, dashboard, business applications, workflows and AI agents 🚀

The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.

Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.

Build, deploy, and orchestrate AI agents. Sim is the central intelligence layer for your AI workforce.

Memory and context engine + app that is extremely fast, scalable, and can be run fully locally. The Memory API for the AI era.

JavaScript in-page GUI agent. Control web interfaces with natural language.

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

The batteries-included agent harness.

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

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

⌥ AI Coding agent for the terminal — hash-anchored edits, optimized tool harness, LSP, Python, browser, subagents, and more

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

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 source codebase powering HuggingChat

AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework

🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.

An AI-powered search engine with a generative UI

Flexible and powerful framework for managing multiple AI agents and handling complex conversations

🧱 easy fast local-first microVM runtime and library

TypeScript AI agent orchestration framework with dynamic workflows. Describe the goal, not the graph: a coordinator plans the task DAG at runtime and runs it on any LLM (Claude, ChatGPT, Gemini, DeepSeek, or local models).

Free, ultrafast Copilot alternative for Vim and Neovim

Personal AI Notebooks. Organize files & webpages and generate notes from them. Open source, local & open data, open model choice (incl. local).

Build production-ready AI agents in both Python and Typescript.

🕹️ Open-source, developer-first LLMOps platform designed to streamline prompt design, version management, instant delivery, collaboration, troubleshooting, observability and more.

The pretty much "official" DSPy framework for Typescript

Templates and workflow for generating PRDs, Tech Designs, and MVP and more using LLMs for AI IDEs

Python & JS/TS SDK for running AI-generated code/code interpreting in your AI app

You're the boss, agents are your team. They handle tasks on their own, message each other, and review each other's work. You just watch the kanban board and give high-level commands. Codex/Claude/OpenCode/Cursor/Grok/GitHub Copilot/Kiro/Z.AI/MiniMax/Kimi(200+ models, 75+ LLM providers, free models no auth). Build your AI company with multiple teams

The LLM Anti-Framework