The RAG Directory
Quality-scored directory of 8,766 rag tools, updated daily. Every tool scored on maintenance, adoption, maturity, and community signals.
Retrieval-augmented generation (RAG) combines LLMs with external knowledge sources for more accurate, grounded responses.
52
70–100
215
50–69
1,240
30–49
7,259
10–29
Top tools by quality score
| # | Tool | Score |
|---|---|---|
| 1 |
langchain-ai/langgraph
Build resilient language agents as graphs. |
|
| 2 |
langchain-ai/langchain
The agent engineering platform |
|
| 3 |
run-llama/llama_index
LlamaIndex is the leading document agent and OCR platform |
|
| 4 |
PaddlePaddle/PaddleOCR
Turn any PDF or image document into structured data for your AI. A powerful,... |
|
| 5 |
deepset-ai/haystack
Open-source AI orchestration framework for building context-engineered,... |
|
| 6 |
kreuzberg-dev/kreuzberg
A polyglot document intelligence framework with a Rust core. Extract text,... |
|
| 7 |
comet-ml/opik
Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic... |
|
| 8 |
MemoriLabs/Memori
SQL Native Memory Layer for LLMs, AI Agents & Multi-Agent Systems |
|
| 9 |
LearningCircuit/local-deep-research
Local Deep Research achieves ~95% on SimpleQA benchmark (tested with... |
|
| 10 |
langbot-app/LangBot
Production-grade platform for building agentic IM bots - 生产级多平台智能机器人开发平台. 提供... |
|
| 11 |
khoj-ai/khoj
Your AI second brain. Self-hostable. Get answers from the web or your docs.... |
|
| 12 |
volcengine/OpenViking
OpenViking is an open-source context database designed specifically for AI... |
|
| 13 |
ibbybuilds/aegra
Open source LangGraph Platform alternative - Self-hosted AI agent backend... |
|
| 14 |
llmware-ai/llmware
Unified framework for building enterprise RAG pipelines with small,... |
|
| 15 |
modelscope/evalscope
A streamlined and customizable framework for efficient large model (LLM,... |
|
| 16 |
neo4j/neo4j-graphrag-python
Neo4j GraphRAG for Python |
|
| 17 |
chonkie-inc/chonkie
🦛 CHONK docs with Chonkie ✨ — The lightweight ingestion library for fast,... |
|
| 18 |
ax-llm/ax
The pretty much "official" DSPy framework for Typescript |
|
| 19 |
deepsense-ai/ragbits
Building blocks for rapid development of GenAI applications |
|
| 20 |
mindsdb/mindsdb
Query Engine for AI Analytics: Build self-reasoning agents across all your live data |
|
Browse by category
Retrieval
252 tools
Agentic RAG Systems
241 tools
Healthcare RAG Systems
235 tools
Complete RAG Chatbot Applications
227 tools
AI Engineering Fundamentals
217 tools
Local RAG Frameworks
196 tools
Academic Research RAG
193 tools
Graph Database RAG
188 tools
LangGraph Production Agents
173 tools
PDF Chat Applications
173 tools
Personal Assistant RAG
171 tools
Uncategorized
171 tools
Multi-Agent Orchestration
169 tools
Financial Intelligence RAG
149 tools
LLM Learning Resources
147 tools
Self-Hosted RAG Platforms
137 tools
Educational Learning RAG
132 tools
Spring Boot RAG Apps
128 tools
Agent Memory Systems
122 tools
PDF RAG QA Systems
118 tools
Legal Document RAG
117 tools
Domain-Specific RAG Chatbots
116 tools
RAG Implementation Examples
116 tools
RAG Framework Toolkits
112 tools
Hybrid Search RAG
112 tools
Production RAG Systems
110 tools
Personal Knowledge Management
102 tools
Fullstack AI Assistants
102 tools
Web-to-Markdown RAG
101 tools
RAG Starter Projects
101 tools
Multimodal RAG Systems
98 tools
FastAPI RAG Backends
97 tools
Career Job RAG
90 tools
Local AI Workstations
87 tools
Cybersecurity SOC RAG
87 tools
LLM Chat Interfaces
84 tools
.NET Azure RAG
84 tools
Developer Portfolio Projects
84 tools
Hybrid Retrieval Optimization
83 tools
Enterprise Agentic RAG
83 tools
RAG Evaluation Frameworks
82 tools
Pipeline
80 tools
Fullstack AI Monorepos
80 tools
Claude Agent Frameworks
80 tools
Production RAG Pipelines
78 tools
Production Copilot Systems
78 tools
LangChain LangGraph Orchestration
77 tools
QA System Implementations
75 tools
AWS Bedrock RAG Implementations
71 tools
Generative AI Learning Projects
70 tools
Ecommerce Agent Systems
68 tools
Ecommerce Customer Chatbots
67 tools
Go RAG Implementations
65 tools
Retrieval Ranking Fusion
62 tools
PDF Question Answering
62 tools
File Content Extraction
61 tools
RAG Educational Reference
60 tools
High-Performance Vector Search
59 tools
RAG Curated Resources
58 tools
PDF Document Processing
58 tools
PDF Document Chatbots
58 tools
Codebase Chat RAG
57 tools
RAG Technique Implementations
57 tools
Gemini Chatbot Builders
56 tools
Modular RAG Frameworks
56 tools
Text-to-SQL RAG
52 tools
Telegram AI Assistants
52 tools
Recommendation Engine RAG
52 tools
MCP RAG Servers
51 tools
YouTube Transcript RAG
49 tools
Streamlit Chat Applications
49 tools
Context Packaging Systems
47 tools
LLM Fine-Tuning Optimization
45 tools
Content Summarization RAG
44 tools
GPT RAG Foundations
43 tools
Ollama Local Chatbots
42 tools
Hallucination Detection RAG
40 tools
Personal Knowledge Assistants
40 tools
Document Chunking
38 tools
Ingestion
37 tools
Go Agent Frameworks
37 tools
Wikipedia RAG Systems
36 tools
RAG System Boilerplates
35 tools
N8n AI Chatbots
35 tools
Email RAG Assistants
34 tools
RAG Evaluation Benchmarking
32 tools
Document Chat Platforms
32 tools
CrewAI Multi-Agent Systems
29 tools
Gemini AI Applications
28 tools
Workflow Automation Platforms
27 tools
Pinecone RAG Pipelines
27 tools
Rag Applications
26 tools
Food Nutrition RAG
25 tools
ML Project Collections
25 tools
Prompt Engineering Tools
25 tools
Travel Itinerary RAG
22 tools
Gemini LangChain RAG
22 tools
Gemini PDF RAG
21 tools
Academic Thesis Projects
20 tools
Government Welfare RAG
20 tools
Evaluation
19 tools
Retrieval Augmented Generation
18 tools
Fact-Checking Verification
18 tools
Document Qa Chatbots
18 tools
TypeScript SDK Clients
18 tools
OpenClaw Agent Framework
17 tools
Code Review RAG
15 tools
Domain-Specific Chatbots
13 tools
General RAG Systems
12 tools
Chunking
12 tools
Agriculture Farmer RAG
11 tools
Rag Techniques Frameworks
10 tools
Rag Quality Assurance
8 tools
Local Rag Stacks
8 tools
Self Hosted Support Chatbots
6 tools
Rag Chatbot Systems
6 tools
Postgres Vector Rag
5 tools
Production Rag Chatbots
5 tools
Llm Knowledge Graph Generation
5 tools
Lightweight Rag Systems
4 tools
Ai Research Agents
4 tools
Evaluation Frameworks Metrics
4 tools
Document Chunking Embedding Pipelines
4 tools
Agentic Workflow Orchestration
3 tools
Synthetic Data Generation
3 tools
Agent Framework Patterns
3 tools
Langgraph Agent Systems
2 tools
Autonomous Agent Frameworks
2 tools
Agi Consciousness Philosophy
2 tools
Agentic Ai Frameworks
2 tools
Llm Function Calling
2 tools
Rag Agent Systems
2 tools
Machine Consciousness Frameworks
2 tools
Ollama Chat Interfaces
2 tools
Acute Symptom Checker
2 tools
Ai Documentation Generation
2 tools
Research Agent Systems
2 tools
Biomedical Literature Rag
2 tools
Legal Ai Assistants
2 tools
Code Repository Intelligence
2 tools
Clinical Llm Tools
2 tools
Llm Observability Platforms
1 tools
Legal Document Processing
1 tools
Research Paper Rag
1 tools
Reinforcement Learning Frameworks
1 tools
Llm Orchestration Platforms
1 tools
News Aggregation Mcp
1 tools
Excel Automation Mcp
1 tools
Scikit Learn Pipelines
1 tools
Github Repository Agents
1 tools
Langgraph Agent Implementations
1 tools
Ai Generated Text Detection
1 tools
Domain Specific Benchmarks
1 tools
Healthcare Ai Diagnostics
1 tools
Local Pdf Rag Systems
1 tools
Open Webui Extensions
1 tools
Llm Agent Training Gyms
1 tools
Logic Reasoning Systems
1 tools
Langchain Mcp Integration
1 tools
Ai Dial Platform
1 tools
Llm Finetuning Frameworks
1 tools
Rlhf Alignment Training
1 tools
Rust Llm Orchestration
1 tools
Google Adk Agents
1 tools
Aws Bedrock Applications
1 tools
Chain Of Thought Reasoning
1 tools
Agent Framework Sdks
1 tools
Math Reasoning Datasets
1 tools
Ai Powered Business Analytics
1 tools
Llm Benchmark Leaderboards
1 tools
Recommendation System Frameworks
1 tools
Semantic Parsing Logic
1 tools
Protein Design Llms
1 tools
Natural Language Sql Builders
1 tools
Task Oriented Dialogue Systems
1 tools
Ml Api Deployment
1 tools
Data Annotation Tools
1 tools
Prolog Logic Programming
1 tools
Browser Llm Extensions
1 tools
Legal Case Prediction
1 tools
Content Based Recommendation
1 tools
Drug Discovery Ml
1 tools
Rust Llm Infrastructure
1 tools
Segment Anything Applications
1 tools
Document Ocr Extraction
1 tools
Ml Learning Resources
1 tools
Llm Reasoning Research
1 tools
Bert Model Frameworks
1 tools
Vulnerability Detection Llm
1 tools
Graph Language Models
1 tools
Llm Evaluation Platforms
1 tools
Rl Environment Simulators
1 tools
Resume Screening Matching
1 tools
Chromadb Rag Systems
1 tools
Langchain Application Tutorials
1 tools
Conversational Rag Agents
1 tools
Streamlit Langchain Apps
1 tools
Llm Agent Surveys
1 tools
Academic Paper Tools
1 tools
Llm Research Curation
1 tools
Resume Job Matching
1 tools
Langchain Application Development
1 tools
Adversarial Nlp Robustness
1 tools
Legal Document Analysis
1 tools
Rag Document Qa
1 tools
Summarization Web Applications
1 tools
Pdf Qa Systems
1 tools
Graph Neural Networks
1 tools
Financial Document Rag
1 tools