Awesome Opensource Ai

Open-source scientific and technical publishing system built on Pandoc.

HelixDB is an OLTP graph database with native vector and full-text search built in Rust on Object Storage.

⚡ Pure-Rust WebGPU inference engine — OpenAI-API compatible, GGUF native, runs on any GPU. No Python. No llama.cpp. Single binary.

Apache Maka (Incubating) is a high-performance agent workspace that keeps a complete record of everything it did.

lakeFS - Data version control for your data lake | Git for data

OpenSpiel is a collection of environments and algorithms for research in general reinforcement learning and search/planning in games.

Local-first healthcare AI: clinical NER & HIPAA PII de-identification that runs 100% on-device. 2,200+ medical models, 21 languages, Apple MLX + Python, no cloud, no patient data leaving your network. Apache-2.0

The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs

A blazing fast inference solution for text embeddings models

An Engine-Agnostic Deep Learning Framework in Java

Next Generation Agentic Proxy for AI Agents and MCP servers

A Rust machine learning framework.

Open-source observability for AI agents. Find where your agents fail, dispatch your coding agent to fix it, and verify the fix against real traces.

Your agent in your terminal, equipped with local tools: writes code, uses the terminal, browses the web. Make your own persistent autonomous agent on top!

An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management. Optimizes Agent & Tool calling, and supports plugins.

Simple, safe way to store and distribute tensors

Open-source multimodal retrieval engine (Morphik Core)

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

AI Agent that handles engineering tasks end-to-end: integrates with developers’ tools, plans, executes, and iterates until it achieves a successful result.

Semantic version control => entity-level diffs, blame, and impact analysis on top of git. 28 languages via tree-sitter. Built for coding agents.

II-Agent: a new open-source framework to build and deploy intelligent agents

Freeing data processing from scripting madness by providing a set of platform-agnostic customizable pipeline processing blocks.

Cortex - Generates interactive API documentation, typed SDKs, and MCP servers from OpenAPI, AsyncAPI, GraphQL, gRPC, OpenRPC, and Markdown.

Postgres extension for vector search (DiskANN), complements pgvector for performance and scale. Postgres OSS licensed.

The pretty much "official" DSPy framework for Typescript

Switchyard lets LLM applications route traffic across models and providers while preserving native OpenAI and Anthropic API compatibility - enabling flexible model selection, benchmarking, and cost/performance optimization.

An Open Standard for lineage metadata collection

Mirage Persistent Kernel: Compiling LLMs into a MegaKernel

Bionic is sovereign Agentic AI for the enterprise — Runs on-premise and can securely work with your sensitive data and systems.

A vector indexing library to bring fast, fresh and filtered search to your database

Code Editor for the AI Agents Era. Run multiple Claude Code and Codex agents across projects on your machine.

Dive is an open-source MCP Host Desktop Application that seamlessly integrates with any LLMs supporting function calling capabilities. ✨

Scalable, fast, and disk-friendly vector search in Postgres, the successor of pgvecto.rs.

BitFun is a desktop-grade Agent runtimeand a ready-to-use suite of desktop Agent applications.with built-in Code Agent 、 Cowork Agent、Computer Use. It has memory, personality, and the ability to evolve over time

Lightning fast data version control system for large repositories of data. Feels like git, pushes and pulls like oxen.

Open-source AI coding agent and agent runtime: one binary, any model, MCP-native. Runs in terminal, CI, or as a daemon.

Local-first Rust TUI/CLI for auditing AI coding-agent sessions: cost, tokens, latency, failures, and health｜本地运行的 Rust TUI/CLI，审计 AI 编程 Agent 会话的成本、Token、延迟、失败与健康度

Open-source database & workspace for AI agents — structured data, durable knowledge, reusable skills, runnable apps, and human-reviewed changes. Local-first and self-hostable.

Intent as Code | the workflow language for AI. One file, 4 verbs, one Rust binary. Local-first, any model, AGPL-3.0. 🦋