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Open Source Toolkit

Know how to use it before you click: online, self-hosted, desktop, CLI

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AI tools

20 curated open-source projects

Firecrawl

firecrawl/firecrawl
Library

The web data API to search, scrape, and interact at scale. 🔥

AI appsDeveloper
183.5k TypeScript DeployRepository

Ollama

ollama/ollama
Download & install

Get up and running with Kimi, GLM, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Local LLMCommand line
181.5k Go DownloadRepository

DifyLicense unclear

langgenius/dify
One-command deploy

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.

AI appsSelf-hostable
156.9k TypeScript DeployRepository

Langflow

langflow-ai/langflow
Library

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

AI appsSelf-hostable
155.1k Python DeployRepository

Open WebUILicense unclear

open-webui/open-webui
One-command deploy

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Local LLMSelf-hostable
152.9k JavaScript DeployRepository

ComfyUI

comfyanonymous/ComfyUI
Download & install

The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.

Text-to-imageSelf-hostable
134.5k Python DownloadRepository

Whisper

openai/whisper
Download & install

Robust Speech Recognition via Large-Scale Weak Supervision

Speech recognitionAI
109.5k Python DownloadRepository

vLLM

vllm-project/vllm
Library

A high-throughput and memory-efficient inference and serving engine for LLMs

Local LLMDeveloper
92.4k Python DeployRepository

RAGFlow

infiniflow/ragflow
One-command deploy

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

AI appsSelf-hostable
91.1k Python DeployRepository

LobeChat

lobehub/lobe-chat
Ready to use

🤯 LobeHub is your Chief Agent Operator, organizing your agents into 7×24 operations by hiring, scheduling, and reporting on your entire AI team.

Local LLMSelf-hostable
82.8k TypeScript Open onlineRepository

AnythingLLM

Mintplex-Labs/anything-llm
Download & install

Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

AI appsSelf-hostable
66.3k JavaScript DownloadRepository

whisper.cpp

ggml-org/whisper.cpp
Download & install

Port of OpenAI's Whisper model in C/C++

Speech recognitionCommand line
53.9k C++ DownloadRepository

Fooocus

lllyasviel/Fooocus
Needs setup

Focus on prompting and generating

Text-to-imageSelf-hostable
53.1k Python DeployRepository

LocalAI

mudler/LocalAI
One-command deploy

LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.

Local LLMSelf-hostable
49.2k Go DeployRepository

LibreChat

danny-avila/LibreChat
Needs setup

Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active

Local LLMSelf-hostable
44.7k TypeScript DeployRepository

Jan

janhq/jan
Download & install

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

Local LLMDesktop
44.6k TypeScript DownloadRepository

Perplexica

ItzCrazyKns/Perplexica
One-command deploy

Vane is an AI-powered answering engine.

AI searchSelf-hostable
36.9k TypeScript DeployRepository

Diffusers

huggingface/diffusers
Library

🤗 Diffusers: State-of-the-art diffusion models for image, video, and audio generation in PyTorch.

Text-to-imageDeveloper
34.6k Python DocsRepository