python-telegram-bot
The most popular Python library for building Telegram bots, with 28.7K GitHub stars and built-in JobQueue for scheduled tasks. ConversationHandler manages multi-step dialogs, and PicklePersistence stores state across restarts. Best for building personal AI assistants with a Telegram interface.
AI ToolFree Tier: GPL-3.0; built-in JobQueueCompany: Community OSSCategory: Developer ToolsOpen Source: YesQuick Start: pip install python-telegram-bot → Create a bot via BotFather on Telegram → Write handlers for commands and messages, then run bot.run_polling()Visit python-telegram-bot