Show HN: Instantly get the transcript from the agent that wrote any line of code

This is basically "git blame but for agent sessions". In the olden days, we would use git blame (or gitlens extension) to see what body of work a certain line range or file was a part of. We would look back at the PR to see why something was done a certain way.

Source: [Hacker News](https://github.com/ctxrs/ctx/blob/main/README.md)