Open-source RAG frameworks

wanyichen06

LLMInternSkill

★ 347

LLMInternSkill: LLM internship resume and job-search Codex Skill for resume polish, JD tailoring, evidence guard, interview grilling, and Project Scout.

aa0101181514

tw-legal-rag

★ 346

A free, no-signup, no-API-key Taiwan legal MCP server and CLI with 22.5 million court rulings, administrative interpretations, and constitutional court decisions, plus citation verification. For Claude, ChatGPT, and Codex - bring your own LLM, retrieval-only.

rush-db

rushdb

★ 342

RushDB is a graph + vector database and memory layer for AI agents. Push any JSON, get typed, searchable, relationship-aware records back — no schema, no migrations. Built on Neo4j.

Johnson-Durui

Companion-Space

★ 334

Local-first anime companion and study app.

Azure-Samples

SQL-AI-samples

★ 333

Samples using AI and Azure SQL DB

holoviz

lumen

★ 331

Illuminate your data. Agent framework turning natural language into SQL, charts, dashboards and reports.

iMoonLab

Hyper-RAG

★ 331

"Hyper-RAG: Combating LLM Hallucinations using Hypergraph-Driven Retrieval-Augmented Generation" by Yifan Feng, Hao Hu, Shihui Ying, Xingliang Hou, Shiquan Liu, Mingyuan Yang, Junchang Li, Shaoyi Du, Nanning Zheng, Han Hu, and Yue Gao.

pmbstyle

Alice

★ 328

Alice is a voice-first desktop AI assistant application built with Vue.js, Vite, and Electron. Advanced memory system, function calling, MCP support, optional fully local use, and more.

rryam

VecturaKit

★ 328

Swift-based vector database for on-device RAG using MLTensor and MLX Embedders

bibinprathap

VeritasGraph

★ 327

VeritasGraph — open-source Knowledge Graph & GraphRAG framework on GitHub. Build multi-hop reasoning, ontology-aware retrieval, and verifiable attribution over your own data. Nodes, edges, RDF, linked-data — runs locally or in the cloud.

WangQrkkk

PaperQuay

★ 327

A desktop-first literature manager for PDF reading, translation, paper overviews, and AI agent workflows.

Azure-Samples

azure-search-openai-javascript

★ 326

A TypeScript sample app for the Retrieval Augmented Generation pattern running on Azure, using Azure AI Search for retrieval and Azure OpenAI and LangChain large language models (LLMs) to power ChatGPT-style and Q&A experiences.

AleksNeStu

ai-real-estate-assistant

★ 323

Open-source AI real estate search with RAG, vector search, multi-provider LLMs, FastAPI, Next.js, ChromaDB, and a live demo.

AdamPlatin123

Open-Deep-Research-workflow-on-Dify

★ 321

Deep Research workflow on Dify: cascaded multi-source search → outline → cited long-form report. Credited in Awesome-Dify-Workflow.

jia-gao

leanctx

★ 321

Drop-in prompt compression for production LLM apps. Cut your token bill 40-60% without changing your code. Python SDK, LLMLingua-2, MIT.

lightfeed

extractor

★ 321

Use LLMs to robustly extract web data

microsoft

rag-experiment-accelerator

★ 319

The RAG Experiment Accelerator is a versatile tool designed to expedite and facilitate the process of conducting experiments and evaluations using Azure Cognitive Search and RAG pattern.

zorost

AI-Engineering-Lab

★ 318

A free, self-paced 24-week AI engineering course: Python, machine learning, LLMs, RAG, fine-tuning, agents and MCP, Azure and Vertex and Bedrock, and Databricks. 43 runnable notebooks, one continuous case study. MIT licensed, no signup. By Zorost Intelligence AI Lab.

zhimaAi

ChatClaw

★ 316

ChatClaw: Get OpenClaw-like knowledge base personal AI agent in 5 mins. Sandbox-secured, ultra-small 30MB installer for macOS & Windows (install in 1 min). Connects to WhatsApp, Telegram, Slack, Discord, Gmail, DingTalk, WeChat Work, QQ, Feishu. Built-in Skill Market, Knowledge Base, Memory, MCP, Scheduled Tasks. Developed in Go ,run

Prompthon-IO

agent-systems-handbook

★ 313

A practical AI agents handbook covering agent systems, agentic workflows, LangGraph, MCP/A2A, context engineering, agent memory, evaluation, observability, and multi-agent architecture. Current trend focus: Gemini Interactions API and managed agents, emerging agent runtimes, and production AI workflow patterns.

shutootaki

bookwith

★ 312

BookWith – A New Reading Experience with AI. A next-generation conversational reading platform that goes beyond traditional e-book readers

wandb

wandbot

★ 312

wandbot is a technical support bot for Weights & Biases' AI developer tools that can run in Discord, Slack, ChatGPT and Zendesk

yogeshhk

TeachingDataScience

★ 307

Open-sourced course notes for Artificial Intelligence and Data Science related topics, prepared in LaTeX

DevYangJC

Argus

★ 296

Argus is an open-source RAG-based knowledge base platform: backend in Java 21 + Spring Boot + MyBatis-Plus + PostgreSQL/pgvector, frontend in Vue 3 + TypeScript + Element Plus, AI layer built on Spring AI Alibaba (Qwen) plus a ReactAgent graph engine, with MinIO and Elasticsearch for storage and retrieval.