No Ephemeral Content

Instruction files must not contain ephemeral markers like TODO, FIXME, or WIP. These indicate incomplete content that shouldn't be committed.

Antipatterns

• Leaving a TODO: add testing instructions comment in a committed instruction file -- the check flags TODO: as an ephemeral marker.
• Using WIP: as a section prefix to mark draft content -- the pattern matches WIP: regardless of position.
• Adding a FIXME: update after migration note intending to clean it up later -- ephemeral markers in committed instruction files indicate the content is not ready for use.
• Marking temporary workarounds with HACK: or TEMP: -- both are flagged by the pattern.

Pass / Fail

Pass

## Testing

Run `pytest tests/` before every commit.
Keep integration tests in `tests/integration/`.

Fail

## Testing

TODO: add testing instructions
FIXME: update test command after migration
WIP: this section is incomplete

Limitations

Detects common ephemeral markers (TODO, FIXME, HACK, TEMP, WIP, PLACEHOLDER). May miss custom or unlabeled temporary content.