rag GitHub repositories

handbook-academy/engineering-handbook

Open-source High-Level System Design, DSA, and AI Engineering handbooks. CC BY-SA 4.0, Free Forever.

★ 860+3 todayJavaScript

adbar/trafilatura

Python & Command-line tool to gather text and metadata on the Web: Crawling, scraping, extraction, output as CSV, JSON, HTML, MD, TXT, XML

alvinreal/awesome-opensource-ai

Curated list of the best truly open-source AI projects, models, tools, and infrastructure. Daily updated.

★ 4.9K+3 todayPython

doobidoo/mcp-memory-service

Open-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowledge graph + autonomous consolidation.

potpie-ai/potpie

Context Graph for AI Native SDLC

★ 5.8K+3 todayPython

ai-agents agents

vitali87/code-graph-rag

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

jegly/Box

The most advanced, fully offline client-side AI suite on Android today.

emarco177/langchain-course

A project-based course repository for developing AI agents using LangChain v1+ and LangGraph: search agents, RAG systems, reflection agents, and code interpreters.

★ 1.7K+3 todayUnknown

python agents

TeleAI-UAGI/Awesome-Agent-Memory

Curated systems, benchmarks, and papers etc. on memory for LLMs/MLLMs --- long-term context, retrieval, and reasoning.

★ 699+3 todayPython

feyninc/chonkie

🦛 CHONK docs with Chonkie ✨ — The lightweight ingestion library for fast, efficient and robust RAG pipelines

★ 4.8K+3 todayPython

ai rag

the-open-agent/openagent

⚡️next-generation personal AI assistant powered by LLM, RAG and agent loops, supporting computer-use, browser-use and coding agent, demo: https://demo.openagentai.org

★ 5.7K+3 todayGo

llm mcp

Agent-Field/agentfield

Build, run and scale AI agents like API and microservices

activeloopai/hivemind

Hivemind turns your traces into reusable skills across agents

★ 1.6K+3 todayTypeScript

ai ai-agents

IAAR-Shanghai/Awesome-AI-Memory

Awesome AI Memory | LLM Memory | A curated knowledge base on AI memory for LLMs and agents, covering long-term memory, reasoning, retrieval, and memory-native system design. Awesome-AI-Memory 是一个集中式、持续更新的 AI 记忆知识库，系统性整理了与大模型记忆（LLM Memory）与智能体记忆（Agent Memory）相关的前沿研究、工程框架、系统设计、评测基准与真实应用实践。

★ 1.3K+3 todayPython

rag agent-memory

The-Vibe-Company/quivr

An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.

★ 39.6K+3 todayGo

oracle-devrel/oracle-ai-developer-hub

Technical resources for AI developers to build applications, agents, and systems using Oracle AI Database and OCI services

★ 4.5K+3 todayJupyter Notebook

ai agents

Azure/agent-landing-zone

Enterprise-grade landing zone for AI agent applications on Azure. Deploy the secure infrastructure, the agent app, or both — built on Microsoft Foundry and Microsoft Agent Framework, with Zero-Trust networking, observability and IaC.

★ 1.2K+3 todayPython

ai-agents rag

UnicomAI/wanwu

China Unicom's Yuanjing Wanwu Agent Platform is an enterprise-grade, multi-tenant AI agent development platform. It helps users build applications such as intelligent agents, workflows, and rag, and also supports model management. The platform features a developer-friendly license, and we welcome all developers to build upon the platform.

★ 2.4K+3 todayGo

patchy631/ai-engineering-hub

In-depth tutorials on LLMs, RAGs and real-world AI agent applications.

★ 38.5K+2 todayJupyter Notebook

ai machine-learning

RyanCodrai/turbovec

A vector index built on TurboQuant, written in Rust with Python bindings

★ 17.4K+2 todayRust

python rag

EvotecIT/OfficeIMO

MIT-licensed, COM-free .NET libraries for creating, reading, editing, converting, rendering, and extracting Office, PDF, email, OneNote, and text formats.

★ 643+2 todayC#

rag hacktoberfest

dataelement/bisheng

BISHENG is an open LLM devops platform for next generation Enterprise AI applications. Powerful and comprehensive features include: GenAI workflow, RAG, Agent, Unified model management, Evaluation, SFT, Dataset Management, Enterprise-level System Management, Observability and more.

★ 12.1K+2 todayPython

lucasastorian/llmwiki

Open Source Implementation of Karpathy's LLM Wiki. Upload documents, connect your Claude account via MCP, and have it write your wiki !

★ 1.7K+2 todayPython

qdrant/fastembed

Fast, Accurate, Lightweight Python library to make State of the Art Embedding

★ 3.3K+2 todayPython

rag openai

VoltAgent/awesome-ai-agent-papers

A curated collection of AI agent research papers released in 2026, covering agent engineering, memory, evaluation, workflows, and autonomous systems.

★ 1.9K+2 todayUnknown

WangRongsheng/awesome-LLM-resources

🧑‍🚀 全世界最好的LLM资料总结（多模态生成、Agent、辅助编程、AI审稿、数据处理、模型训练、模型推理、o1 模型、MCP、小语言模型、视觉语言模型） | Summary of the world's best LLM resources.

★ 9.0K+2 todayUnknown

yifanfeng97/Hyper-Extract

Hypergraph is more powerful. Transform unstructured text into structured knowledge with LLMs. Graphs, hypergraphs, and spatio-temporal extractions — with one command.

★ 4.2K+2 todayPython

rag artificial-intelligence

neuml/txtai

💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows

Danielskry/Awesome-RAG

😎 Awesome list of Retrieval-Augmented Generation (RAG) applications in Generative AI.

★ 1.4K+2 todayUnknown

gptme/gptme

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!

★ 4.5K+2 todayPython

skygazer42/MimirQ

中文优先的企业 RAG 知识库：可控解析、治理、切块、混合检索、重排、引用、图谱、评测与 Dify 接入。

★ 569+2 todayPython

worldbench/awesome-ai-auto-research

🔥 A Survey on AI Auto-Research

★ 568+2 todayHTML

zjunlp/LightMem

[ICLR 2026] LightMem: Lightweight and Efficient Memory-Augmented Generation

★ 1.2K+2 todayPython

DenisovAV/flutter_edge_ai

On-device AI for Flutter — Gemma and other LLMs, multimodal, function calling, embeddings, RAG and speech on Android, iOS, Web, macOS, Windows and Linux.

★ 649+2 todayDart

ggozad/haiku.rag

Agentic RAG for local and self-hosted document search: hybrid retrieval, reranking and multimodal RAG on embedded LanceDB, with Docling parsing and an MCP server

MicrosoftDocs/mcp

Official Microsoft Learn MCP Server and CLI tool – powering LLMs and AI agents with real-time, trusted Microsoft docs & code samples.

★ 2.0K+2 todayTypeScript

timmyy123/LLM-Hub

Local LLM, image&video&music generator, run codex with local models on your phone

★ 625+2 todayC

infiniflow/infinity

The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.

EmbeddedLLM/JamAIBase

The collaborative spreadsheet for AI. Chain cells into powerful pipelines, experiment with prompts and models, and evaluate LLM responses in real-time. Work together seamlessly to build and iterate on AI applications.

ANative-Lab/EvoAgentX

🚀 EvoAgentX: Building a Self-Evolving Ecosystem of AI Agents

★ 3.4K+1 todayPython

ai ai-agents

SylphAI-Inc/AdalFlow

AdalFlow: The library to build & auto-optimize LLM applications.

SenteLabsAI/OpenExecutive

AI-powered virtual executive team — a single coherent executive persona backed by 8 specialist agents (FastAPI + Next.js).

★ 5.7K+1 todayPython

Zleap-AI/SAG

A new SOTA for RAG — an original retrieval architecture and an open-source knowledge base for humans and agents.

★ 2.6K+1 todayPython

agarwalvishal/claude-chat-exporter

One-click, privacy-first exporter for Claude.ai chats — clean Markdown with artifacts and attachments, ready for Obsidian and RAG.

★ 734+1 todayJavaScript

DEEIX-AI/DEEIX-Chat

An enterprise AI workspace for model routing, multimodal chat, files, tools, billing, identity, and operations.

★ 1.6K+1 todayGo

NVIDIA-AI-Blueprints/video-search-and-summarization

NVIDIA AI Blueprint for video search and summarization (VSS) is a GPU-accelerated reference architecture for building video analytics agents with real-time verified alerts, visual Q&A, and automated reporting. The VSS Blueprint uses vision language models (VLMs) such as NVIDIA Cosmos, LLMs such as NVIDIA Nemotron, RAG, and NVIDIA NIMs.

crmne/ruby_llm

The Ruby AI framework.

java-up-up/nexus-agent

企业级 AI 智能体 Agent 平台，覆盖智能对话、文档知识问答、联网搜索、RAG 检索、MCP 工具协议、Skills 扩展等完整能力。三层执行器体系、双通道混合检索、组合式切块引擎、会话记忆管理、全链路可观测，每个环节都经过深度设计和工程化打磨。

★ 671+1 todayJava