TypeScript · 2026
Tux Robot
The bot that grew out of the framework, rebuilt on grammY: one Cloudflare Worker for the conversation, Cloudflare AI for the answers, Tavily for web search and document retrieval, and a Svelte 5 web app in front of it all. Live at t.me/TuxRobot.
The problem
Answer Telegram messages with model output and current web results from a single Worker, without a server that has to stay warm between messages.
Architecture
- grammY handles Telegram updates inside one Cloudflare Worker.
- Cloudflare AI generates the answers, with Gemini and Llama behind it; Tavily supplies web search and document retrieval.
- A Svelte 5 web application provides the browser-facing interface.
Highlights
- Webhook, model calls and retrieval in a single deployment
- Search over documents the bot has been sent, not only the web
- Moved off the framework above and onto grammY, which is the honest ordering of the two rows
Technology
TypeScript · cloudflare · telegram · grammy