User-friendly AI interface that supports Ollama, OpenAI, and any OpenAI-compatible API. Self-hosted ChatGPT alternative.
Open WebUI is easy to set up with strong trust signals. Check agent compatibility and use-case fit before adding it to your workflow.
gh repo view open-webui/open-webui --webOpen the official repository or website.
Check the README for package manager, auth, and platform requirements.
Try it in a small test task inside your agent workflow.
Repository setup guidance
Strong trust signals; still review the README and permissions before production use.
Last commit was about 104 days ago.
48000 GitHub stars indicate community interest.
320 open issues signal maintenance load.
MIT license detected.
2 security/trust notes recorded.
Setup difficulty is 2/5.
Run large language models locally with a simple CLI. Supports Llama, Mistral, Gemma, and 100+ models with one command.
A fast Rust CLI for codebase metrics, AST-compressed LLM context bundles, and a built-in MCP server.
Security scanner for AI agents, MCP servers, and agent skills to detect prompt injections and vulnerabilities.
Zero-latency, zero-setup sandbox for AI agents with least-privilege security.
Open WebUI is a self-hosted web interface for interacting with AI models. Think of it as your own private ChatGPT — it connects to local models via Ollama or cloud models via OpenAI API, giving you full control over your data and model choice.
Open WebUI is an extensible, self-hosted web interface for AI interactions. It supports local models through Ollama, OpenAI API, and any OpenAI-compatible endpoint. Features include chat history, model switching, RAG (Retrieval Augmented Generation) with document upload, web search integration, multi-user support, and a plugin system. Written in SvelteKit with Python backend. Popular among developers who want a ChatGPT-like experience with full privacy and model control.
48,000
Stars
6,300
Forks
320
Issues
MIT
License
User-friendly AI interface that supports Ollama, OpenAI, and any OpenAI-compatible API. Self-hosted ChatGPT alternative.
Self-hosted Devs, Privacy-first Teams
The setup section provides repository-level starting guidance, not a guarantee of an independently verified installation. Check the official README and release notes.
Self-hosted, keep your own data Update regularly for security patches
Similar or complementary options to evaluate include Ollama, Sephera, agent-scan.
Aug 20, 2026