Best open-source AI chat UIs

Open-source ChatGPT-style chat interfaces for local and hosted models.

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AI & LLM tooling329Chat UIs22Agents & frameworks103Local inference24RAG & vector DBs48Coding assistants71Evals & observability13Agent skills43MCP servers25Developer tools391Web frameworks122Databases & backends50Editors & IDEs21API tools21Self-hosted apps123Notes & docs44Automation60Data & analytics57Infra & DevOps82Security & identity67Communication38Media & photos93Design & creative86

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Web10Docker / self-host12Desktop9Mobile1CLI0Library / SDK0Extension / plugin3

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Has live demo0Commit in last 90 days22

22 projects · showing 21–22

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ChatGPTBoxChatGPTBox-dev/chatGPTBox

Deep ChatGPT integration in your browserPersonalChat UIsExtension / plugin★ 11kMITcommit 2 days ago

70worth

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Text Generation WebUIoobabooga/textgen

Desktop app for running local LLMsPersonalChat UIsLocal inferenceWebDesktop★ 48kAGPL-3.0commit 2 months ago

69worth

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Runs on

Web · 10Docker / self-host · 12Desktop · 9Mobile · 1Extension / plugin · 3

For

Personal · 21Enterprise · 5