Individual skill

propose-external-change

Use when asked to change state in an external system: propose the write locally and halt at the human gate without executing. Not for remote, credential, publish, deploy, or irreversible changes.

.devin/skills/propose-external-change/SKILL.md

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# Propose external change

## Contract

| Field | Bound contract |
|---|---|
| Trigger | Work must change state in an external system such as a tracker, chat workspace, or remote repository rather than local files. |
| Authority | Reversible local: writes only named local artifacts (the persisted proposal); rollback is deletion of the proposal file. No remote mutation. |
| Side effect | Uses a least-privilege read connector for discovery, emits one signed and minimized write proposal, persists it, and stops at the human gate; no direct external mutation. |
| Done | The proposal is persisted and the run halts awaiting a human decision; no external write occurred without that decision. |

## Inputs

| Input | Required | Note |