There are 2 repositories under greenlet topic.
Lightweight thread library for C/C++ coroutine (similar to goroutine), for high performance network servers.
Lightweight cooperative microthreads for Python
Asyncio integration with sync code using greenlets.
Asynchronous Web Scraper (gevent + BeautifulSoup)
explain Move an async function into its own thread. 把异步函数移到worker
A simple script for deploying flask apps with Nginx, PostgreSQL , HTTPS and Systemd Daemon.