It has been developed by dozens of contributors and comes with various useful examples. This is a pure Java library that interfaces with Telegram Bot API. The library comes with a rich developer-friendly documentation, that include several how-to tutorials, and many tips. The Bot API is an HTTP interface for developers interested in creating bots on Telegram. NET client for building bots on Telegram. Teloxide is a framework that lets you build Telegram bots using Rust, while taking care of the difficult parts, so you can focus on your business logic. It supports http/https/fastify/Connect.js/express.js webhooks. Telegraf is a library that simplifies the development of Telegram bots using JavaScript or TypeScript. It supports internal keyboards, commands, files and more.
Slimbot is a Node.js package for building quick responsive and command-rich Telegram bots. The Python Telegram Bot library is a simple yet powerful Python library for building real-time responsive Telegram bots with full concurrency support.
GrammY also offers a custom version for Deno, a customized open-source Node.js alternative. GrammY is a free open-source Node.js Telegram Bot framework for building a highly customizable, scalable, and command-rich bots. In this post, we present the best open-source libraries and tools for building feature-rich Telegram bots that can be customized to suit your needs.
