Individual skill

history-source-registry

Use when a coding-agent session store is added or its format drifts, to document its layout, roles, quirks. Not for recalling a session: use history-recall. Not for peer transfer: use history-sync.

.devin/skills/history-source-registry/SKILL.md

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Sep 28, 2026
License
Apache-2.0

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# History source registry

## Contract

| Field | Bound contract |
|---|---|
| Trigger | Maintainer or user adds or verifies a coding-agent session store when its format drifts. |
| Authority | Reversible local: writes only registry JSON, documentation pages, credential-free fixtures, and tests; rollback is version control. No remote mutation. |
| Side effect | Updates repository-owned registry, credential-free fixture, and tests. |
| Done | Observed discovery/layout/roles/time/quirks are documented; registry and page dates match; loader list cross-checks; a synthetic fixture passes; drift reports only the smallest redacted record, never a real transcript. |

## Inputs

- Session store path (required): filesystem path to the session store directory or file to register or re-verify.