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Tools tagged with "RAG"

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n8n

Free ListingStars: 206K

AI agents and workflows you can see and control

Multi-Agent Systems

n8n is a fair-code workflow automation platform with native AI capabilities. It combines visual building with custom code, connects to 1,500+ integrations, and can be self-hosted or used in the cloud for AI agents and business process

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Dify

Free ListingStars: 157.2K

Open-source LLM app development platform

Agent Frameworks

Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.

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Open WebUI

Free ListingStars: 153.2K

User-friendly AI interface for Ollama and OpenAI

Chat Interfaces

Open WebUI is a self-hosted AI platform that is extensible, feature-rich, and user-friendly. It supports Ollama and OpenAI-compatible APIs, providing a provider-agnostic interface for local and cloud-based models.

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PaddleOCR

Free ListingStars: 90.2K

Global Leading OCR Toolkit & Document AI Engine

Document Parsing & OCR

PaddleOCR is a powerful, lightweight OCR and document parsing toolkit that turns PDFs and images into structured, LLM-ready data. It supports 100+ languages, JSON and Markdown output, and helps build RAG and Agentic applications.

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Crawl4AI

Free ListingStars: 84.3K

Open-source web crawler for LLMs and AI agents

MCP Servers & Tool Connectors

Crawl4AI is an open-source web crawler and scraper for LLMs and AI agents. It turns any website into clean, LLM-ready Markdown for RAG, agents, and data pipelines, and can also be used hosted with one key.

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Unsloth

Free ListingStars: 76.8K

Open-source framework to run and train LLMs locally

Training & Fine-Tuning

Unsloth is an open-source framework for running and training LLMs. It provides a local UI to run and train LLMs and diffusion models, supporting GGUF, MLX, Qwen3.8, DeepSeek-V4, MiniMax-H3, Gemma 4, FLUX and more.

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Open Notebook

Free ListingStars: 39.5K

Take Control of Your Research, Privately

Knowledge Applications

Open Notebook is an open-source, privacy-focused AI-powered research and note-taking platform, an alternative to Notebook LM with more flexibility and features, giving you control over your data and AI models.

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OpenViking

Free ListingStars: 38.7K

Open-source context database for AI agents

Vector Databases

OpenViking is an open-source context database for AI agents. It unifies agent memory, knowledge RAG, and skills, organizing context as a navigable filesystem for retrieval and reuse.

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GraphRAG

Free ListingStars: 36.1K

A modular graph-based Retrieval-Augmented Generation system

RAG Frameworks

GraphRAG is a modular graph-based Retrieval-Augmented Generation system that extracts a knowledge graph from unstructured text, builds a community hierarchy, generates summaries, and supports global, local, DRIFT, and basic search.

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OpenBot

Free ListingStars: 5.6K

The AI assistant your company can actually own.

Chat Interfaces

An open-source agent platform that runs inside your own infrastructure. Each AI coworker gets its own computer, browser, files, and tools, with company knowledge and permissions. Bring any AG-UI agent.

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