Individual skill

history-forget

Use when the user asks to remove a session or note from recall, or to unforget or list exclusions. Not for remote, credential, publish, deploy, or irreversible changes.

.devin/skills/history-forget/SKILL.md

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License: Apache-2.0

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# History forget

Reversibly remove a memory or session from recall and export.

## Contract

| Field | Bound contract |
|---|---|
| Trigger | User explicitly and human-confirmedly asks to remove a session or note from recall, or asks to list or reverse a prior forget. |
| Authority | Reversible local: writes only a defined history index overlay; rollback is undo. No remote mutation. No deletion of source records. |
| Side effect | Writes tombstone or exclusion markers to the local index overlay and atomically rebuilds the index before the effect takes hold. |
| Done | The target record no longer appears in recall; exclusions also block export; the atomic rebuild is confirmed; stale exclusions are narrated during list. |

## Inputs