Awesome Opensource Ai

Lightweight coding agent that runs in your terminal

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

An extremely fast Python package and project manager, written in Rust.

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

Your Personal AI super intelligence. A brain that builds a local-first memory of your life, a fantastic orchestrator of agent fleets and workflows, and a deep researcher.

Extremely fast Query Engine for DataFrames, written in Rust

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

Self-hosted AI coding assistant

Privacy first, AI meeting assistant with 4x faster Parakeet/Whisper live transcription, speaker diarization, and Ollama summarization built on Rust. 100% local processing. no cloud required. Meetily (Meetly Ai - https://meetily.ai) is the #1 Self-hosted, Open-source Ai meeting note taker for macOS & Windows. Understand How to write meeting minutes

Search infrastructure for AI

A hive mind communication platform

A high-performance observability data pipeline.

Minimalist ML framework for Rust

The most RAM efficient harness

Burn is a next generation tensor library and Deep Learning Framework that doesn't compromise on flexibility, efficiency and portability.

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

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

TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation.

Cloud-native OSS search engine for observability

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

💥 Fast State-of-the-Art Tokenizers optimized for Research and Production

Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.

All-in-one LLM CLI tool featuring Shell Assistant, Chat-REPL, RAG, AI Tools & Agents, with access to OpenAI, Claude, Gemini, Ollama, Groq, and more.

One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.

⚙️🦀 Build modular and scalable LLM Applications in Rust

OpenShell is the safe, private runtime for autonomous AI agents.

A Datacenter Scale Distributed Inference Serving Framework

Fast, flexible LLM inference

🧱 easy fast local-first microVM runtime and library

A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.

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

HelixDB is an OLTP graph-vector database built in Rust on Object Storage.

A blazing fast inference solution for text embeddings models

A Rust machine learning framework.

Next Generation Agentic Proxy for AI Agents and MCP servers

Simple, safe way to store and distribute tensors

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

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

Bionic is an on-premise replacement for ChatGPT, offering the advantages of Generative AI while maintaining strict data confidentiality

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

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｜本地优先 Rust TUI/CLI，审计 AI 编程 Agent 会话的成本、Token、延迟、失败与健康度