Open source bot-framework projects
Every project in the registry tagged bot-framework, ranked by real GitHub adoption.
Telegram Bot API for NodeJS
A framework agnostic PHP library to build chat bots
🤖 Telegram Bot API PHP SDK. Lets you build Telegram Bots easily! Supports Laravel out of the box.
Create custom spaces to chat, game, and connect globally
A highly-customizable web-based client for Azure Bot Services.
Self-hosted AI agents and workflows across any channel
Related tags
Frequently asked questions
How many open source bot-framework projects are there?
This registry tracks 6 projects tagged bot-framework, with 23,608 GitHub stars between them. The most-adopted is node-telegram-bot-api at 9,214 stars.
Are these bot-framework projects free to use?
Yes — 4 of the 6 carry an explicit open-source licence across 2 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which bot-framework project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these bot-framework projects still maintained?
5 of the 6 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.