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Trending AI Projects on GitHub

Track active open-source AI repositories across LLM, agent, MCP, RAG and coding topics, with stars and verified project facts.

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47 projects
Agents & Multi-Agent

RAGFlow

infiniflow/ragflow

RAGFlow is an open-source Retrieval-Augmented Generation engine that combines document ingestion, retrieval, grounded citations, configurable language and embedding models, and agent capabilities to provide context for LLM applications.

★ 86.7K⑂ 10.2KGo
Apache-2.0Q98
Agents & Multi-Agent

DB-GPT: Open-Source Agentic AI Data Assistant

eosphoros-ai/db-gpt

DB-GPT is a Python-based platform for building and operating AI data assistants that connect to structured and unstructured data, generate SQL and Python code, execute analysis workflows, and produce reports, charts, dashboards, and summaries.

★ 19.6K⑂ 2.9KPython
MITQ98
Agents & Multi-Agent

Cognee: Open-Source Persistent Memory for AI Agents

topoteretes/cognee

Cognee is a Python-based AI memory platform that turns ingested data into persistent, self-hosted knowledge graph memory. It combines vector embeddings, graph reasoning and ontology generation so agents can retrieve context across sessions.

★ 29.7K⑂ 2.9KPython
Apache-2.0Q98
Agents & Multi-Agent

OpenCodeReview

alibaba/open-code-review

An open-source AI code review CLI from Alibaba that combines deterministic review pipelines with an LLM agent to produce structured, line-level feedback.

★ 18K⑂ 1.2KGo
Apache-2.0Q98
Agents & Multi-Agent

AionUi

iofficeai/aionui

AionUi is described as a free, local, open-source cowork application for working with OpenClaw, Hermes Agent, Claude Code, Codex, OpenCode, Gemini CLI, and more than 20 other CLI tools.

★ 31.3K⑂ 3.2KTypeScript
Apache-2.0Q98
Screenshot of MemPalace
MCP & Tool Calling

MemPalace

mempalace/mempalace

A local-first, open-source AI memory system that stores conversation history and project files as verbatim text for semantic retrieval, achieving 96.6% R@5 on LongMemEval without requiring LLMs or API calls.

★ 58K⑂ 7.5KPython
MITQ98
Screenshot of OpenConnector
MCP & Tool Calling

OpenConnector

oomol-lab/open-connector

An open-source authentication gateway that connects over 1,000 SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI interfaces.

★ 4.1K⑂ 311TypeScript
Apache-2.0Q98
Screenshot of LightRAG: Simple and Fast Retrieval-Augmented Generation
RAG & Knowledge Systems

LightRAG: Simple and Fast Retrieval-Augmented Generation

hkuds/lightrag

A lightweight, graph-based retrieval-augmented generation (RAG) framework that uses a dual-layer architecture combining knowledge graphs and vector embeddings to deliver efficient indexing, low-cost incremental updates, and high-quality contextual retrieval.

★ 38.4K⑂ 5.4KPython
MITQ98
Fine-tuning, Training & Data

physicsnemo

NVIDIA/physicsnemo

Open-source deep-learning framework for building, training, and fine-tuning deep learning models using state-of-the-art Physics-ML methods

★ 3.1K⑂ 741Python
Apache-2.0Q88
Screenshot of evals — Model evaluation framework
Evaluation, Observability & Safety

evals — Model evaluation framework

openai/evals

Evals is a framework for evaluating LLMs and LLM systems, and an open-source registry of benchmarks

★ 19.2K⑂ 3.1KPython
NOASSERTIONQ82

Page 4 / 4 · 47 projects

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