There are 1 repository under mtproto-api topic.
Async PHP client API for the telegram MTProto protocol
Automate and Manage Telegram Channels
Deletes your messages for everyone in Public and Private Telegram chats (group chats).
Web client with support for secret chats. Made as a temporary solution
Automatically copy all messages from Telegram channel A to channel B (even forward-protected channels) with Telegram Core API (MTProto)
Telegram MTPROTO uploading system, upload and retrieve files up to 2GB
Go service for telegram avatar updating automation
A modular Telegram bot built with MTCute, a Javascript lib with Typescript support, based on MTProto API.