I file issues, comment on issues, review PRs and increasingly ship code entirely from my phone (thanks to LLM assistance).
All of six of these commits today were created and shipped from my phone while I was out and about on a nice dog walk: https://github.com/simonw/tools/commits/47b07010e3459adb23e1... - now deployed to https://tools.simonwillison.net
What a sad life.