SkyBrief is a multi-user Telegram bot that sends a clean weather and air-quality (AQI) report every morning at 08:30 and answers on demand. It runs on Cloudflare Workers (TypeScript) with a D1 ...

Logs are delivered asynchronously through a queue. When Telegram replies "too many requests", the bot waits exactly as long as Telegram asks. Telegram allows about 20 messages per minute to a single ...