Hi all, I just released v1.2 of my async_generator package: https://pypi.org/pypi/async_generator/ This package makes it easy to write PEP 525-style "async generators", even on Python 3.5. It looks like: from async_generator import async_generator, yield_, yield_from_ @async_generator async def parse_json_separated_newlines_from_network(streamreader): async for line in streamreader: await yield_(json.loads(line)) Starting in v1.1 (released last week but not announced widely), the generators are now highly compatible with 3.6's native async generators, including full support for athrow / asend / aclose. They also fully support "yield from", which is otherwise unavailable even on Python 3.6. v1.2 fixed some edge cases in "yield from" -- but the headline feature is that we're now *so* compatible with 3.6's native async generators that you can now use our yield from support directly inside a native generator: from async_generator import yield_from_ async def f(): yield 2 yield 3 # yields [1, 2, 3, 4] async def g(): yield 1 await yield_from_(f()) yield 4 Have fun, -n -- Nathaniel J. Smith -- https://vorpus.org