SlickGPT

SlickGPT is a lightweight, fast ChatGPT client built with Svelte. It provides a minimalist interface for chatting with GPT-4–level models, without unnecessary dependencies.

Connect to GPT-4 your way

SlickGPT supports a bring-your-own-API-key setup, so you can use your own key and work through the standard API. If you don’t have a key, there’s also a cloud-hosted option (including via SlickGPT Pro).

Share chats without an account

A key feature is userless sharing: you can share chat links without registration or extra setup. This is useful for collaboration, reviewing model outputs with teammates, or handing off context to colleagues.

Who it’s for

• People who want a simple frontend for working with LLMs
• Prompt testing and quick iterations in a clean UI
• Teams that need easy chat sharing while keeping control over how the API is connected