Nikolay Novik

I have never used `peewee` so not sure how I can help, as for transaction I find SQLA explicit session is superior, may be you can introduce, similar session executor...

I like zipkin approach to spans since API is minimalistic and very powerful, here I created tracer for asyncio with aiohttp instrumentation (https://github.com/aio-libs/aiozipkin). I have implementation of spans/tracers/context etc. Quick...

As as far as `aiozipkin` concerts, I need only callbacks and way to pass context between them. zipkin spans already has capabilities to: annotate timeline, add metadata and tags, create...

Would you like to create PR with a fix?

I was thinking about simple REST project, not generalized similar too what I am doing in aiohttp_admin, but simpler important parts: 1) simple, not generalized 2) testing infrastructure 3) validation...

Probably this https://github.com/aio-libs/aiojobs/blob/master/tests/test_aiohttp.py could be a starting point

Created this ticket because someone asked about example in gitter. I will try to find time, but have very little of it this days.

I do not object, just do not see clean way how to accomplish this. Could be tricky because `botocore` also supports `python2.7` and `aiobotocore` uses `yield from` heavily.

the best way to handle this issue if client could be somehow abstracted from query/url/headers builder from IO. Nice approach also used here https://github.com/cablehead/python-consul

We need to start thinking how to patch `botocore` so we can plugging our code using public api, for instance first easy change is to update https://github.com/boto/botocore/blob/develop/botocore/session.py#L108-L109 `Session` object to...