Lead story / sample edition
The morning brief that keeps a coding agent’s context small
A sample editor’s playbook for turning a sprawling task into a crisp handoff before the first command runs.
By Mira Chen · 6 min readCatch up
All stories →What a good review loop looks like when the diff is mostly generated
A fictional newsroom exercise in pairing fast implementation with human judgment at the seams.
Read 5 min readA short video tour of clean handoffs
A storyboard for the five-minute screen recording we wish every internal tool had.
Read 4 min watchThe operator handbook for quiet changes
Sample guidance for edits that should be invisible to users, but legible to the people who maintain them.
Read 8 min readA local library for agent-friendly projects
The small artifacts that reduce rediscovery: contracts, screenshots, test commands, and examples.
Read 7 min readOne-liners
One command, one habit, one win.
Return to the most recent local session without rebuilding the brief.
Check the shape of a change before reading every line.
Keep the proof as focused as the change.
Watch
All storyboards →A clean handoff in five minutes
workflow · this week · storyboard
Review the boundary, not the boilerplate
field notes · this week · storyboard
Three files every calm project keeps current
handbook · sample · storyboard
Evergreen
The Handbook
Stable guidance for the work you repeat. Verification states are fixtures for this design preview.
- 01Set the outcome before the command✓ verified sample
- 02Keep a decision beside the diff✓ verified sample
- 03Record walkthroughs people can pausere-verifying
- 04Make quiet changes observable✓ verified sample
- 05Build a local shelf of proof✓ verified sample
Resources
Full index →The weekly sample
The week in Codex, every Friday.
One email. The wire, one deep dive, three one-liners. Preview only for now.