Discover open source AI tools

Activepieces

RAG & Agents

Activepieces is an open-source automation framework for building agentic AI workflows. Connect 100+ apps with MCP support and local hosting for data privacy.

Langflow

RAG & Agents

Langflow is a low-code visual framework for building multi-agent AI applications. Design RAG pipelines and agents with drag-and-drop components and Python.

Vllm

Frameworks & Infra

vLLM is a high-throughput LLM serving engine using PagedAttention to optimize GPU memory. Deploy Llama and DeepSeek models via an OpenAI-compatible API today.

Roo Code

Code Assistants

Roo Code is an autonomous AI agent for VS Code that edits files and runs terminal commands. Build complex features with Model Context Protocol integration.

Onlook

Code Assistants

Onlook is an open-source visual editor for React and Tailwind CSS. Build production-ready UI visually and sync changes directly to your local code repository.

Ollama

Local Tools & WebUI

Ollama is an open-source tool for running LLMs locally on macOS, Linux, and Windows. Deploy Llama 3 and Gemma 3 with GPU acceleration via a simple REST API.

InvokeAI

Image Generation

InvokeAI is a Stable Diffusion creative engine for professional image generation. Use the Unified Canvas and node-based workflows for total creative control.

Anything Llm

LLMs & Chat

AnythingLLM is a full-stack RAG application that turns documents into intelligent chatbots. Run local LLMs via Ollama or LM Studio for complete data privacy.

21st

Code Assistants

21st is a shadcn/ui component library for React and Next.js. Build production-ready interfaces faster with copy-paste blocks and accessible Radix UI primitives.