hyperion

A local-first AI chat interface for OpenRouter — bring your own API key, pick any model from OpenRouter's live catalog, and get streaming conversations with branching, editing, and session export. No account, no server-side database, no chat history retention.

PROBLEM / INTENT

Needed an interface for interacting with models via OpenRouter without relying on a hosted chat database. Other platforms require accounts and persist your chat data on their servers.

SYSTEM

A client-side interface using your own OpenRouter API key. API key is held only in volatile browser memory. Chat history is never persisted server-side. Export sessions as JSON locally.

STATUS

SHIPPED

TECHNICAL TAGS

OpenRouterLLMLocal-firstBYOKStreamingPrivacy

REPOSITORY

github.com/vxnuslabs/hyperion

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