RAG projects on GitHub

1. 1
   #1 · microsoft/markitdown

   markitdown

   MarkItDown is a lightweight Python utility that converts files like PDF, PowerPoint, Word, Excel, images, audio, HTML, CSV/JSON/XML, ZIP archives, EPubs and even YouTube URLs into Markdown, designed for feeding documents into LLMs and text analysis pipelines.

   190.8K
2. 2
   #2 · ollama/ollama

   ollama

   Ollama is a tool for downloading and running open large language models like DeepSeek, Qwen, Gemma, Llama, Mistral and gpt-oss on your own machine, with a simple CLI and a local REST API.

   183.7K
3. 3
   #3 · Snailclimb/JavaGuide

   JavaGuide

   JavaGuide is a free, open-source guide to Java and backend interviews: a collection of study notes and Q&A summaries covering Java core, computer science fundamentals, databases, and system design.

   159.1K

4. 4

   dify

   158.7Klanggenius/dify · Python

   Dify is an open-source platform for building LLM applications: AI workflows, RAG pipelines, and agents, with model management and observability in one collaborative workspace.

   • agentic-framework
   • genai
   • agentic-workflow
   • low-code
5. 5

   open-webui

   156Kopen-webui/open-webui · Python

   Open WebUI is a self-hosted AI platform that gives you a chat-style web interface for Ollama and any OpenAI-compatible API, built to run entirely offline if you want.

   • elasticsearch
   • openapi
   • sso
   • llms
6. 6

   langchain

   148Klangchain-ai/langchain · Python

   LangChain is a framework for building agents and LLM-powered applications: it chains together interoperable components and third-party integrations to simplify AI app development.

   • deepagents
   • llm-framework
   • ai-framework
   • multiagent
7. 7

   awesome-llm-apps

   142.2KShubhamsaboo/awesome-llm-apps · Python

   A collection of 100+ open-source AI agent, agent skill, and RAG app examples - hand-built, tested end-to-end, and released under Apache-2.0 so you can clone, run, or even sell them.

   • voice-ai
   • langgraph
   • llama
   • llms
8. 8

   graphify

   127.9KGraphify-Labs/graphify · Python

   Graphify turns a whole codebase — plus its docs, SQL schemas, configs, and PDFs — into a queryable knowledge graph you traverse instead of grepping files.

   • code-search
   • graphrag
   • ast
   • tree-sitter
9. 9

   generative-ai-for-beginners

   121.5Kmicrosoft/generative-ai-for-beginners · Jupyter Notebook

   A 21-lesson course by Microsoft Cloud Advocates that teaches the fundamentals of building Generative AI applications, covering concepts like prompt engineering, chat apps, RAG, fine-tuning, and AI agents.

   • microsoft-for-beginners
   • language-model
   • azure
   • llms
10. 10

    claude-mem

    101.6Kthedotmack/claude-mem · TypeScript

    Claude-Mem gives coding agents persistent memory across sessions: it captures everything your agent does, compresses it with AI, and injects the relevant context back into future sessions.

    • claude-agent-sdk
    • chromadb
    • memory-engine
    • ai-memory
11. 11

    ragflow

    92.4Kinfiniflow/ragflow · Go

    RAGFlow is an open-source Retrieval-Augmented Generation (RAG) engine that combines RAG with Agent capabilities to build a context layer for LLMs, turning complex enterprise data into production-ready AI systems.

    • enterprise-search
    • context-management
    • document-parsing
    • harness-engineering
12. 12

    PaddleOCR

    91.3KPaddlePaddle/PaddleOCR · Python

    PaddleOCR is an OCR and document AI toolkit that converts PDFs and images into structured, LLM-ready data (JSON or Markdown), supporting over 100 languages.

    • pdf-parser
    • document-parsing
    • table
    • vlm
13. 13

    crawl4ai

    85.8Kunclecode/crawl4ai · Python

    Crawl4AI is an open-source web crawler and scraper that turns any website into clean, LLM-ready Markdown for RAG pipelines, AI agents, and data extraction workflows.

    • web-crawling
    • web-crawler
    • data-extraction
    • scraper
14. 14

    llm-course

    83.8Kmlabonne/llm-course

    A free, open-source course for getting into Large Language Models (LLMs), combining theory roadmaps with hands-on Colab notebooks covering everything from math fundamentals to fine-tuning and deployment.

    • roadmap
    • llms
    • course
    • jupyter notebook
15. 15

    hello-agents

    83.5Kdatawhalechina/hello-agents · Python

    Hello-Agents is Datawhale's free, open-source tutorial on building AI agent systems from scratch — theory and hands-on practice in equal measure, taking you from LLM user to agent builder.

    • langgraph
    • llm-agents
    • context-engineering
    • curriculum
16. 16

    MinerU

    81.9Kopendatalab/MinerU · Python

    MinerU is a high-accuracy document parsing engine that converts PDF, DOCX, PPTX, XLSX, images and web pages into structured Markdown or JSON, built for LLM, RAG and agent workflows.

    • pdf-parser
    • pdf-converter
    • xlsx
    • docx
17. 17

    Prompt-Engineering-Guide

    79.3Kdair-ai/Prompt-Engineering-Guide · MDX

    This is DAIR.AI's Prompt Engineering Guide: a large, continuously updated collection of guides, papers, lecture notes, and notebooks covering prompt engineering techniques, context engineering, retrieval-augmented generation (RAG), and building AI agents with LLMs.

    • mdx
    • language-model
    • retrieval-augmented-generation
    • llms
18. 18

    elasticsearch

    78.3Kelastic/elasticsearch · Java

    Elasticsearch is a distributed search and analytics engine, scalable data store, and vector database built for near real-time full-text search, vector search, and generative AI (RAG) use cases on production-scale data; it's the core of Elastic's Stack platform.

    • apm
    • full-text-search
    • elasticsearch
    • search-engine
19. 19

    unsloth

    78.2Kunslothai/unsloth · Python

    Unsloth is a local-first app for running and training LLMs, diffusion, TTS and embedding models on your own machine, including models like Qwen3.8, DeepSeek-V4, MiniMax-H3, Gemma 4 and FLUX.

    • dpo
    • qlora
    • intel
    • kaggle
20. 20

    ai-agents-for-beginners

    77.4Kmicrosoft/ai-agents-for-beginners · Jupyter Notebook

    A free Microsoft course of 18 lessons that teaches the fundamentals of building AI agents, from basic concepts to design patterns, multi-agent systems, and production deployment.

    • autogen
    • agentic-framework
    • agentic-rag
    • multi-agent-systems
21. 21

    redis

    76.9Kredis/redis · C

    Redis is an in-memory server used as a cache, data structure store, and document/vector query engine for building real-time, data-driven applications.

    • message-broker
    • key-value-store
    • in-memory
    • pubsub
22. 22

    openai-cookbook

    76.7Kopenai/openai-cookbook · Jupyter Notebook

    A collection of example code and guides for accomplishing common tasks with the OpenAI API, covering things like prompting, embeddings, function calling, and retrieval.

    • embedding
    • function-calling
    • gpt-4
    • openai-api
23. 23

    ruflo

    76.4Kruvnet/ruflo · TypeScript

    Ruflo is an agent meta-harness for Claude Code and Codex: it adds 100+ specialized agents, coordinated swarms, self-learning memory, and cross-machine federation on top of those coding agents so they can collaborate instead of running solo.

    • swarm-intelligence
    • swarm
    • agentic-framework
    • federation
24. 24

    headroom

    75.6Kheadroomlabs-ai/headroom · Python

    Headroom compresses everything an AI agent reads - tool outputs, logs, RAG chunks, files, and conversation history - before it reaches the LLM, cutting tokens while keeping the same answers. It ships as a library, a local proxy, and an MCP server.

    • anthropic-api
    • context-window
    • token-optimization
    • llm-proxy
25. 25

    docling

    69Kdocling-project/docling · Python

    Docling parses diverse document formats such as PDF, DOCX, PPTX, XLSX, HTML and more, turning them into a unified representation ready for generative AI pipelines.

    • tables
    • table-extraction
    • documents
    • pdf-converter
26. 26

    mem0

    67.4Kmem0ai/mem0 · Python

    Mem0 is a memory layer for AI agents and apps: it stores user preferences and conversation history so your AI assistant remembers people across sessions instead of starting from zero every time.

    • memory-engine
    • memory-system
    • windsurf
    • genai
27. 27

    anything-llm

    67.3KMintplex-Labs/anything-llm · JavaScript

    AnythingLLM is an all-in-one, self-hosted AI application that lets you chat with your documents, run AI agents, and build a private ChatGPT-like experience using local or cloud LLMs.

    • localai
    • self-hosted-ai
    • agentic-workflow
    • computer-use
28. 28

    pathway

    62.1Kpathwaycom/pathway · Python

    Pathway is a Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG, with the same code usable for batch jobs, CI/CD tests, and live data streams.

    • data-pipelines
    • stream-processing
    • batch-processing
    • machine-learning-algorithms
29. 29

    serviette

    58.8Kpathwaycom/serviette · Python

    This repo provides ready-to-run cloud templates for RAG pipelines, AI pipelines, and enterprise search, built on the Pathway Live Data Framework and kept in sync with live data sources.

    • enterprise-search
    • pinecone
    • milvus
    • chromadb
30. 30

    private-gpt

    57.6Kzylon-ai/private-gpt · Python

    PrivateGPT is an open-source API layer that turns any local, OpenAI-compatible model into a full production-ready AI application backend, covering RAG, tools, MCP, text-to-sql and more.

    • on-premise
    • text-to-sql
    • agentic-rag
    • ai-tools
31. 31

    Flowise

    55.5KFlowiseAI/Flowise · TypeScript

    Flowise is a drag-and-drop visual builder for creating AI agents, chatbots, and LLM workflows (chains, RAG pipelines, multi-agent systems) without hand-coding every integration.

    • agentic-workflow
    • low-code
    • no-code
    • multi-agent-systems
32. 32

    ai-agent-book

    54.7Kbojieli/ai-agent-book · Python

    An open-source book by Li Bojie taking AI agents from design principles to engineering practice, built on the formula Agent = LLM + context + tools; text, figures and labs all live in this repo.

    • experiments
    • epub
    • computer-use
    • llm-agents
33. 33

    claude-cookbooks

    53.5Kanthropics/claude-cookbooks · Jupyter Notebook

    Anthropic's collection of notebooks and recipes showing fun and effective ways of using Claude, with copy-able code snippets you can drop straight into your own projects.

    • cookbook
    • claude-api
    • notebooks
    • snippets
34. 34

    llama_index

    52.5Krun-llama/llama_index · Python

    LlamaIndex is an open-source Python framework for building agentic applications that augment LLMs with your own private data, letting you ingest, index, and query documents with LLM-powered pipelines.

    • llamaindex
    • application
    • retrieval
    • data
35. 35

    hindsight

    51.2Kvectorize-io/hindsight · Python

    Hindsight is an agent memory system that helps AI agents learn over time instead of just recalling raw conversation history, aiming to outperform RAG and knowledge-graph approaches on long-term memory tasks.

    • memory-system
    • ai-memory
    • bm25
    • n8n
36. 36

    airi

    50.5Kmoeru-ai/airi · TypeScript

    AIRI is a self-hosted, open-source AI companion/VTuber you own, inspired by Neuro-sama. It gives you a virtual character with a Live2D or VRM avatar that can chat with you in real time and even play games like Minecraft and Factorio.

    • ai-companion
    • minecraft
    • nix
    • webgpu
37. 37

    LocalAI

    49.6Kmudler/LocalAI · Go

    LocalAI is an open-source, self-hosted AI engine that lets you run LLMs, vision, voice, image and video models on your own hardware, including CPU-only setups, through an OpenAI/Anthropic/ElevenLabs-compatible API.

    • rerank
    • text-generation
    • face-recognition
    • distributed
38. 38

    JeecgBoot

    48.2Kjeecgboot/JeecgBoot · Java

    JeecgBoot is an enterprise AI low-code platform: you describe what you need in natural language and it generates the front-end, back-end CRUD code, database tables and menu permissions, while also bundling a Dify-like AI app module with chat, RAG knowledge bases, flow orchestration and MCP plugins.

    • springcloud
    • antd
    • springboot
    • spring-cloud
39. 39

    milvus

    46.4Kmilvus-io/milvus · Go

    Milvus is a high-performance, cloud-native vector database built to store and search embedding vectors at scale for AI applications like semantic search, RAG, and recommendation systems.

    • image-search
    • hnsw
    • faiss
    • nearest-neighbor-search
40. 40

    LibreChat

    45.9KLibreChat-AI/LibreChat · TypeScript

    LibreChat is a self-hosted AI chat platform that unifies all major AI providers (OpenAI, Anthropic, Google, AWS Bedrock, Azure, Mistral, OpenRouter and more) in a single ChatGPT-like interface, with Agents, MCP support, Code Interpreter and Artifacts built in.

    • gpt-5
    • saml
    • ldap
    • vision
41. 41

    langgraph

    43.4Klangchain-ai/langgraph · Python

    LangGraph is a low-level orchestration framework for building, managing, and deploying long-running, stateful AI agents — workflows where an agent keeps state across steps, failures, and even sessions.

    • deepagents
    • multiagent
    • pydantic
    • durable-execution
42. 42

    DeepTutor

    41.6KHKUDS/DeepTutor · Python

    DeepTutor is a self-hosted, lifelong personalized AI tutoring platform that combines multi-agent orchestration and RAG to answer questions, build knowledge bases from your documents, generate study 'Books', and track your learning mastery over time.

    • graphrag
    • multi-agent-systems
    • knowledge-management
    • vector-database
43. 43

    project-nomad

    40.5KCrosstalk-Solutions/project-nomad · TypeScript

    Project NOMAD is a self-contained, offline-first knowledge and education server: offline Wikipedia, thousands of books, Khan Academy courses, offline maps and optional local AI, all running on hardware you own with no internet required.

    • maps
    • homelab
    • offline-first
    • openai-compatible
44. 44

    OpenViking

    40.2Kvolcengine/OpenViking · Python

    An open-source context database for AI agents: memories, resources, and skills live in one virtual filesystem under the viking:// protocol, so the agent browses its own context with ls, tree, and find instead of querying a black-box vector store.

    • agentic-rag
    • token-optimization
    • self-evolving
    • memory-management
45. 45

    LightRAG

    40.2KHKUDS/LightRAG · Python

    LightRAG is an open-source, graph-based RAG framework (EMNLP 2025) by HKUDS. It indexes your documents into a knowledge graph plus vector embeddings so you can query them — a lighter, faster alternative to Microsoft GraphRAG.

    • question-answering
    • graphrag
    • genai
    • graph-database
46. 46

    quivr

    39.6KThe-Vibe-Company/quivr · Go

    Quivr is an open-source engine that turns your files and content streams into search and monitoring — a 'second brain' you can query, built around an opinionated RAG powered by generative AI.

    • groq
    • vector
    • data-pipeline
    • hybrid-search
47. 47

    FastChat

    39.5Klm-sys/FastChat · Python

    FastChat is an open platform for training, serving, and evaluating large language model based chatbots. It is the release repo for Vicuna and powers Chatbot Arena (lmarena.ai), which has served over 10 million chat requests for 70+ LLMs.

    • gradio
    • vllm
    • quantization
    • fine-tuning
48. 48

    awesome-deepseek-integration

    39.4Kdeepseek-ai/awesome-deepseek-integration

    A curated list of software and tools that integrate the DeepSeek API or DeepSeek models, covering chat apps, browser extensions, IDE plugins, agent frameworks, RAG frameworks, Discord bots and more.

    • discord-bot
    • integration
    • vscode-extension
    • browser-extension
49. 49

    PageIndex

    39.3KVectifyAI/PageIndex · Python

    PageIndex is a vectorless, reasoning-based RAG (Retrieval-Augmented Generation) engine. Instead of a vector database and chunking, it builds a hierarchical tree index that mirrors a document's structure and lets an LLM reason its way through that tree to find relevant sections, the way a human expert flips to the right part of a report.

    • retrieval
    • information-retrieval
    • reasoning
    • retrieval-augmented-generation
50. 50

    langextract

    39Kgoogle/langextract · Python

    LangExtract is a Python library that uses LLMs to pull structured information out of unstructured text, mapping each extraction back to its exact location in the source document.

    • gemini-pro
    • structured-data
    • gemini-api
    • healthcare
51. 51

    500-AI-Agents-Projects

    38.8Kashishpatel26/500-AI-Agents-Projects · Python

    A curated collection of 500+ AI agent projects spanning every major framework (LangGraph, CrewAI, AutoGen, Agno) and industries like healthcare, finance, education, and cybersecurity, with links to working implementations.

    • genai
    • langgraph
    • multi-agent-systems
    • autonomous-agents
52. 52

    Langchain-Chatchat

    38.7Kchatchat-space/Langchain-Chatchat · Python

    Langchain-Chatchat is an open-source RAG and Agent application that lets you build a local-knowledge-base Q&A chatbot using LLMs like ChatGLM, Qwen or Llama through the LangChain framework.

    • milvus
    • faiss
    • chatglm
    • embedding
53. 53

    dspy

    38.7Kstanfordnlp/dspy · Python

    DSPy is a Python framework for programming — rather than prompting — language models: you build modular AI systems in code, and its algorithms automatically optimize the prompts and weights.

    • llm-framework
    • prompt-optimization
    • self-improvement
    • optimization
54. 54

    ai-engineering-hub

    38.4Kpatchy631/ai-engineering-hub · Jupyter Notebook

    A curated collection of 93+ tutorials and real-world project implementations covering LLMs, RAG systems, and AI agents, organized by difficulty level.

    • ai-engineering
    • retrieval-augmented-generation
    • llms
    • jupyter notebook
55. 55

    khoj

    37.7Kkhoj-ai/khoj · Python

    Khoj is an open-source personal AI — a 'second brain' that answers your questions from the web and your own documents, runs custom agents for you, and works with any online or local LLM.

    • obsidian-md
    • personal-ai-assistant
    • stt
    • llama3
56. 56

    Vane

    37.4KItzCrazyKns/Vane · TypeScript

    Vane is an open-source, privacy-focused AI answering engine: it searches the web for you and answers with cited sources, running entirely on your own hardware.

    • self-hosted-ai
    • search-engine
    • openai-compatible
    • local-llm
57. 57

    graphrag

    36.4Kmicrosoft/graphrag · Python

    GraphRAG is Microsoft's data pipeline that extracts structured knowledge from your unstructured text documents using LLMs, builds a knowledge graph from it, and uses that graph as targeted context so an LLM can answer questions about your private data more accurately.

    • question-answering
    • graphrag
    • gpt-4
    • retrieval-augmented-generation
58. 58

    langfuse

    36Klangfuse/langfuse · TypeScript

    Langfuse is an open source LLM engineering platform for tracing, evaluating, and debugging LLM and agent applications, with prompt management and a playground built in.

    • autogen
    • llama-index
    • playground
    • llm-observability
59. 59

    hackathon-starter

    35.3Ksahat/hackathon-starter · JavaScript

    Hackathon Starter is a boilerplate for Node.js web applications that bundles login, OAuth, and dozens of API integrations so you don't have to set them up from scratch during a hackathon.

    • csrf
    • hackathon
    • passkeys
    • starter-kit
60. 60

    book-to-skill

    35.2Kvirgiliojr94/book-to-skill · Python

    book-to-skill turns a technical book PDF (or a folder/glob of documents) into a structured 'skill' that coding agents like Claude Code, GitHub Copilot CLI, Amp, or Hermes Agent can load on demand to answer questions from the real content instead of hallucinating.

    • docx
    • epub
    • knowledge-management
    • context-engineering
61. 61

    WeKnora

    34.5KTencent/WeKnora · Go

    WeKnora is an open-source, self-hosted knowledge platform that turns raw documents into a queryable RAG knowledge base, an autonomous ReAct agent, and a self-maintaining Wiki with an interactive knowledge graph.

    • reranking
    • notion
    • question-answering
    • multi-tenant
62. 62

    happy-llm

    34.4Kdatawhalechina/happy-llm · Jupyter Notebook

    Happy-LLM is Datawhale's free open-source LLM course: a systematic tutorial that goes from NLP basics and the Transformer architecture to building and training your first large language model, then applying it with RAG and agents.

    • peft
    • qlora
    • sft
    • grpo
63. 63

    tabby

    33.9KTabbyML/tabby · Rust

    Tabby is a self-hosted AI coding assistant that gives you an open-source, on-premises alternative to GitHub Copilot, with code completion and chat features.

    • code-completion
    • codegen
    • developer-experience
    • intellij
64. 64

    agents-course

    33.7Khuggingface/agents-course · MDX

    The official Hugging Face Agents Course: a free, hands-on curriculum that teaches how to build AI agents, progressing from the basics to agent frameworks and a certified final project.

    • llamaindex
    • certification
    • mdx
    • langchain
65. 65

    agentscope

    33.4Kagentscope-ai/agentscope · Python

    AgentScope 2.0 is a production-ready, easy-to-use Python framework for building and running LLM agents. It leans on the model's own reasoning and tool use instead of boxing it in with strict prompts and opinionated orchestration.

    • a2a-protocol
    • voice-agent
    • llm-agent
    • sandboxing
66. 66

    onyx

    32.5Konyx-dot-app/onyx · Python

    Onyx is an open source AI platform that gives you a full-featured chat interface on top of any LLM, with built-in RAG, web search, agents, and more.

    • enterprise-search
    • scim
    • saml
    • information-retrieval
67. 67

    self-llm

    32.5Kdatawhalechina/self-llm · Jupyter Notebook

    Self-llm is a Chinese-language tutorial collection that teaches beginners how to configure environments, deploy, and fine-tune (full-parameter or LoRA) 50+ open-source large language models and multimodal models on Linux.

    • deepseek-r1
    • lmstudio
    • chatglm
    • llama3
68. 68

    cognee

    32.4Ktopoteretes/cognee · Python

    Cognee is an open-source AI memory platform that gives AI agents persistent long-term memory across sessions, turning text, code, and conversations into a queryable knowledge graph.

    • cognitive-architecture
    • contributions-welcome
    • help-wanted
    • knowledge
69. 69

    conductor

    32.3Kconductor-oss/conductor · Java

    An open-source durable execution engine for microservices and AI agents: it persists every workflow step so long-running processes survive crashes, retries, and restarts. It originated at Netflix and is maintained by Orkes and the community.

    • orchestrator
    • durable-execution
    • fault-tolerance
    • workflows
70. 70

    code-review-graph

    32.2Ktirth8205/code-review-graph · Python

    A local-first code intelligence tool: it builds a persistent graph of your codebase so AI coding assistants read only the files that matter on review and large-repo tasks, instead of re-reading everything.

    • token-optimization
    • graphrag
    • tree-sitter
    • code-analysis
71. 71

    graphiti

    31.9Kgetzep/graphiti · Python

    A Python framework for building and querying temporal knowledge graphs for AI agents. Instead of static RAG, it continuously folds new data into a graph that tracks how facts change over time.

    • graph
    • llms
    • knowledge-graph
    • semantic-search
72. 72

    Scrapegraph-ai

    31.9KScrapeGraphAI/Scrapegraph-ai · Python

    ScrapeGraphAI is a Python web scraping library that uses LLMs and direct graph logic to build scraping pipelines for websites and local documents (XML, HTML, JSON, Markdown). You just say which information you want to extract and it does the rest.

    • large-language-model
    • ai-search
    • web-crawler
    • web-scraper
73. 73

    storm

    31.7Kstanford-oval/storm · Python

    STORM is an LLM-powered system that researches a topic on the Internet and writes a full-length Wikipedia-like report with citations. Co-STORM extends it with human-AI collaborative knowledge curation.

    • agentic-rag
    • text-generation
    • deep-research
    • retrieval-augmented-generation
74. 74

    supermemory

    31.3Ksupermemoryai/supermemory · TypeScript

    Supermemory is a memory and context engine for AI: it learns from your conversations, extracts facts and builds user profiles, so your AI remembers you between sessions instead of starting from zero.

    • remix
    • cloudflare-pages
    • hybrid-search
    • ai-memory
75. 75

    gbrain

    31Kgarrytan/gbrain · TypeScript

    GBrain is a memory-and-knowledge layer for AI coding agents: instead of raw search hits it returns synthesized, well-cited answers across your pages, people, companies and ideas, plus a self-wiring knowledge graph and an explicit note on what it doesn't know yet. Garry Tan (YC's CEO) built it to run his own OpenClaw and Hermes agents.

    • daemon
    • personal-knowledge-management
    • hermes-agent
    • knowledge-graph
76. 76

    gpt-researcher

    30.1Kassafelovic/gpt-researcher · Python

    An open-source autonomous agent that runs deep research on any task across the web and your local documents, producing detailed, factual research reports with citations.

    • webscraping
    • deep-research
    • web-search
    • langgraph
77. 77

    RAG_Techniques

    29.9KNirDiamant/RAG_Techniques · Jupyter Notebook

    A community-driven hub of advanced techniques for Retrieval-Augmented Generation (RAG) — grounding LLM answers in retrieved documents, distilled into runnable notebook tutorials.

    • llama-index
    • agentic-rag
    • tutorials
    • retrieval-augmented-generation
78. 78

    awesome-generative-ai-guide

    29.9Kaishwaryanr/awesome-generative-ai-guide · HTML

    A one-stop GitHub hub for generative AI learning: research updates, 90+ free courses, code notebooks, and interview prep materials, all organized around one question — what do you want to do with AI?

    • jupyter-notebook
    • llms
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79. 79

    FastGPT

    29.8Klabring/FastGPT · TypeScript

    FastGPT is an AI agent building platform: a knowledge-based platform on top of LLMs with out-of-the-box data processing, model calling, RAG retrieval and visual workflow orchestration, aimed at building complex question-answering systems without heavy setup.

    • rerank
    • visual-programming
    • hybrid-search
    • question-answering
80. 80

    sim

    29.8Ksimstudioai/sim · TypeScript

    Sim is a collaborative workspace for building, deploying, and monitoring AI agents and workflows, used by 100,000+ builders. Agents can be built visually, in chat, or with code.

    • aiagents
    • agentic-workflow
    • low-code
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81. 81

    Hands-On-Large-Language-Models

    29.7KHandsOnLLM/Hands-On-Large-Language-Models · Jupyter Notebook

    The official code repo for the O'Reilly book 'Hands-On Large Language Models', known as the Illustrated LLM Book. It contains a Jupyter notebook for each of the book's 12 chapters.

    • text-classification
    • classification
    • llms
    • semantic-search
82. 82

    opendataloader-pdf

    29.7Kopendataloader-project/opendataloader-pdf · Java

    An open-source PDF parser built for AI pipelines: it turns PDFs into Markdown, JSON (with bounding boxes) and HTML, and can auto-tag untagged PDFs into screen-reader-ready Tagged PDFs.

    • tables
    • a11y
    • pdf-parser
    • pdf-converter
83. 83

    kestra

    29.7Kkestra-io/kestra · Java

    Kestra is an open-source, event-driven orchestration platform for building data, AI, and infrastructure workflows. You describe them in declarative YAML and manage everything from a built-in web UI.

    • task-orchestration
    • etl
    • pipeline
    • declarative
84. 84

    TencentDB-Agent-Memory

    29.5KTencentCloud/TencentDB-Agent-Memory · TypeScript

    A team-level memory hub for AI agents. It turns conversations, docs, and code into four reusable memory assets — Chat Memory, Skills, Wiki, and CodeGraph — that agents across a team can share, govern, and equip.

    • openclaw-plugin
    • embedding
    • bm25
    • access-control
85. 85

    chroma

    29.5Kchroma-core/chroma · Rust

    Chroma is open-source data infrastructure for AI: a vector database that powers search for embeddings, used for things like retrieval-augmented generation (RAG) and AI agent memory.

    • vector-search-engine
    • ai-infrastructure
    • rust-lang
    • full-text-search
86. 86

    haystack

    26.8Kdeepset-ai/haystack · Python

    An open-source AI orchestration framework for building production-ready LLM applications in Python: modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation.

    • agentic-rag
    • information-retrieval
    • genai
    • retrieval-augmented-generation
87. 87

    12-factor-agents

    26.7Khumanlayer/12-factor-agents · TypeScript

    A written guide of 12 (plus a bonus 13th) engineering principles for building LLM-powered agent software reliable enough for production customers, distilled from the author's experience at HumanLayer and conversations with many SaaS founders.

    • context-window
    • software-architecture
    • system-design
    • llms
88. 88

    crawlee

    26.2Kapify/crawlee · TypeScript

    A web scraping and browser automation library for Node.js: you write crawlers in JavaScript or TypeScript to crawl sites, extract data (e.g. for AI, LLM and RAG pipelines) and save it to disk or cloud.

    • web-crawling
    • crawling
    • headless-chrome
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89. 89

    promptfoo

    26.1Kpromptfoo/promptfoo · TypeScript

    promptfoo is a CLI and library for evaluating and red-teaming LLM apps — you test prompts, agents, and RAGs and run security scans on them, instead of relying on trial-and-error.

    • evaluation-framework
    • cicd
    • red-teaming
    • llm-security
90. 90

    awesome-n8n-templates

    26Kenescingoz/awesome-n8n-templates

    A curated collection of 280+ ready-to-use n8n workflow templates (JSON files) covering email automation, Telegram/Discord/Slack bots, AI agents, RAG chatbots, document processing, and dozens of other integrations.

    • airtable
    • automation-tools
    • notion
    • n8n
91. 91

    kotaemon

    25.8KCinnamon/kotaemon · Python

    Kotaemon is an open-source RAG tool for chatting with your documents: a clean web UI where you ask questions about your own files, serving both end users and developers.

    • document-parsing
    • question-answering
    • llamacpp
    • retrieval-augmented-generation
92. 92

    llm-cookbook

    24.8Kdatawhalechina/llm-cookbook · Jupyter Notebook

    A developer-oriented LLM starter handbook: a Chinese adaptation of Andrew Ng's LLM course series, translated and re-run for Chinese developers, covering prompt engineering through RAG development and model fine-tuning.

    • chatgpt-api
    • cookbook
    • wandb
    • chromadb
93. 93

    GenAI_Agents

    24.6KNirDiamant/GenAI_Agents · Jupyter Notebook

    A collection of 50+ tutorials and implementations of Generative AI agent techniques, from basic conversational bots to complex multi-agent systems, packaged as hands-on Python notebooks.

    • genai
    • langgraph
    • tutorials
    • human-in-the-loop
94. 94

    CV

    24KAccumulateMore/CV · Jupyter Notebook

    A comprehensive collection of Chinese-language deep learning study notes covering PyTorch, classic deep learning courses, and LLM agents — written to accompany well-known video courses.

    • cv
    • notebook
    • notes
    • jupyter-notebook
95. 95

    pandas-ai

    23.9Ksinaptik-ai/pandas-ai · Python

    PandasAI is a Python library that lets you ask questions about your data (SQL, CSV, parquet, dataframes) in plain natural language, powered by LLMs.

    • dataframe
    • text-to-sql
    • gpt-4
    • data
96. 96

    vanna

    23.8Kvanna-ai/vanna · Python

    Vanna is an open-source Python framework for chatting with your SQL database: users type a question in plain English and get SQL, tables, charts, and a natural-language summary back, with per-user security built in.

    • text-to-sql
    • flask
    • charts
    • fastapi
97. 97

    RAG-Anything

    23.7KHKUDS/RAG-Anything · Python

    An all-in-one multimodal RAG framework built on LightRAG: it ingests real-world documents that mix text, images, tables and equations, then answers queries across all content types through one pipeline instead of separate specialized tools.

    • rag-pipeline
    • vlm
    • retrieval-augmented-generation
    • vector-search
98. 98

    pgvector

    23.4Kpgvector/pgvector · C

    pgvector is an open-source extension that adds vector similarity search to Postgres, so embeddings are stored and queried right next to your relational data. It supports exact and approximate nearest neighbor search.

    • nearest-neighbor-search
    • extension
    • vector-search
    • vector-database
99. 99

    learnopencv

    23.2Kspmallick/learnopencv · Jupyter Notebook

    This is the companion code repository for the LearnOpenCV.com blog, containing C++ and Python examples that accompany articles on computer vision, deep learning, and AI research.

    • opencv
    • deeplearning
    • deep-neural-networks
    • stable-diffusion
100. 100

     MaxKB

     23K1Panel-dev/MaxKB · Python

     MaxKB (Max Knowledge Brain) is an open-source platform for building enterprise-grade AI agents, combining RAG pipelines, an agentic workflow engine and MCP tool-use. Typical uses: intelligent customer service, internal company knowledge bases, research and education.

     • deepseek-r1
     • customer-support
     • llama3
     • pgvector

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