Decaf – rewrites webpage comments using on-device Gemini Nano
On-device Gemini Nano rewrites comments locally, but Chrome 138 requirement limits reach.

On-device AI routing means your column definitions never leave the browser.
Power HN users who want filtered feeds without server-side processing
Old TweetDeck · Refined Hacker News
On-device Gemini Nano rewrites comments locally, but Chrome 138 requirement limits reach.
On-device Gemini Nano catches toxic comments before you regret posting.
Converts passive readers into active thinkers with prompt branches—but a bookmarklet does this.
PDF-native AI chat beats copy-paste workflow, but specialized readers crowding fast.
Exposes Chrome's locked Gemini Nano as an OpenAI-compatible server without API keys.
Philosopher personas for AI routing when CrewAI and AutoGen already do agent orchestration.