net/py-trio 0.30.0_1 MidnightBSD

A permissively licensed, async/await-native I/O library for Python. Its main purpose is to help you write programs that do multiple things at the same time with parallelized I/O. A web spider that wants to fetch lots of pages in parallel, a web server that needs to juggle lots of downloads and websocket connections at the same time, a process supervisor monitoring multiple subprocesses. Compared to other libraries, Trio attempts to distinguish itself with an obsessive focus on usability and correctness. Concurrency is complicated; trio tries to make it easy to get things right.

Trio was built from the ground up to take advantage of the latest Python features, and draws inspiration from many sources, in particular Dave Beazley's Curio. The resulting design is radically simpler than older competitors like asyncio and Twisted, yet just as capable.