Awesome Opensource Ai

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

The agent that grows with you

The API to search, scrape, and interact with the web at scale. 🔥

Lightweight coding agent that runs in your terminal

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.

✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows

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

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

A high-throughput and memory-efficient inference and serving engine for LLMs

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.

Open Data Platform for analysts, quants and AI agents.

Unsloth Studio is a web UI for training and running open models like Gemma 4, Qwen3.6, DeepSeek, gpt-oss locally.

Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.

Ultralytics YOLO26, YOLO11, YOLOv8 — object detection, instance segmentation, semantic segmentation, image classification, pose estimation, object tracking

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

Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, VLLM, NVIDIA NIM]

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

LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.

Run frontier AI locally.

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

The open-source AI voice studio. Clone, dictate, create.

Extremely fast Query Engine for DataFrames, written in Rust

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.

open-source coding agent

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

Self-hosted AI coding assistant

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/

Lightpanda: the headless browser designed for AI and automation

Open Source AI Platform - AI Chat with advanced features that works with every LLM

SGLang is a high-performance serving framework for large language models and multimodal models.

FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.

No description.

Search infrastructure for AI

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

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

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

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

Your Personal AI Assistant; easy to install, deploy on your own machine or on the cloud; supports multiple chat apps with easily extensible capabilities.

A high-performance observability data pipeline.

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

Minimalist ML framework for Rust

Open-source infrastructure for Computer-Use Agents. Sandboxes, SDKs, and benchmarks to train and evaluate AI agents that can control full desktops (macOS, Linux, Windows).

Hindsight: Agent Memory That Learns

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

MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.

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

Simple, unified interface to multiple Generative AI providers