Awesome Opensource Ai

Get up and running with Kimi-K2.6, GLM-5.2, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

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

Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.

🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

The open-source app everyone uses to manage agents at work

Pre-indexed code knowledge graph, auto syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local

Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.

AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary

The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropic, OpenAI, VertexAI, vLLM, Nvidia NIM]

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

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

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

Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active

High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.

LLM API 管理 & 分发系统，支持 OpenAI、Azure、Anthropic Claude、Google Gemini、DeepSeek、字节豆包、ChatGLM、文心一言、讯飞星火、通义千问、360 智脑、腾讯混元等主流模型，统一 API 适配，可用于 key 管理与二次分发。单可执行文件，提供 Docker 镜像，一键部署，开箱即用。LLM API management & key redistribution system, unifying multiple providers under a single API. Single binary, Docker-ready, with an English UI.

Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.

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.

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

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.

Temporal service

Hindsight: Agent Memory That Learns

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

Fast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in multi-language ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.

Open-source speech recognition toolkit for training, inference, streaming ASR, VAD, punctuation, speaker diarization pipelines, and OpenAI-compatible/MCP serving.

Gas Town - multi-agent workspace manager

Workflow Engine for Kubernetes

Qwen3-Coder is the code version of Qwen3, the large language model series developed by Qwen team.

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.

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

The ultimate LLM/AI application development framework in Go.

Open-source search database for full-text, vector, and hybrid search with real-time indexing and SQL.

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

LMCache: Supercharge Your LLM with the Fastest KV Cache Layer

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

The AI Compute Platform for frontier teams. SkyPilot turns fragmented AI compute into one AI supercomputer, so frontier AI teams build custom intelligence faster.

Multi-platform SDK for integrating GitHub Copilot Agent into apps and services

Cybersecurity AI (CAI), the framework for AI Security

Containers for machine learning

🚀 Next Gen Multi-tenant AI One-Stop Solution. Builtin Admin & Billing System. Enterprise-Grade Unified LLM Gateway Support for 200+ Models And 35+ Providers, Load Balacing w/ Priority-base Routing, Cost Management, Chat Share, Cloud Sync, Credit/Subscription Billing, All File Parsing, Web Search, Built-in Model Cache.

🤖 AI Gateway | AI Native API Gateway

Apache Beam is a unified programming model for Batch and Streaming data processing.

Manage multiple AI terminal agents like Claude Code, Codex, OpenCode, and Amp.

A vector search SQLite extension that runs anywhere!

A Datacenter Scale Distributed Inference Serving Framework

The Open Source Feature Store for AI/ML