Telegraf.js

Telegraf.js is a modern, lightweight, and extensible framework for developing Telegram bots using Node.js. It provides full support for the Telegram Bot API, currently at version 7.1 (as of v4.16.0), offering a comprehensive set of tools for handling messages, commands, and various update types. The library is actively maintained, with frequent minor releases incorporating new Bot API features and bug fixes, ensuring compatibility with the latest Telegram platform capabilities. Key differentiators include excellent TypeScript typings, compatibility with serverless environments like AWS Lambda and Firebase Functions, and support for various webhook setups (HTTP/HTTPS, Fastify, Express). It aims for simplicity and extensibility, allowing developers to build complex bot logic efficiently. The current stable version is 4.16.3.