Agent Skills
› odysseus-dev/odysseus
› verified-state-change
verified-state-change
GitHub提供安全状态变更的标准流程，通过读取、确认、最小化修改及回读验证，确保数据一致性与操作准确性。
Trigger Scenarios
创建或编辑持久化数据
删除或移动资源
执行破坏性或外部可见的操作
Install
npx skills add odysseus-dev/odysseus --skill verified-state-change -g -y
SKILL.md
Frontmatter
{
"name": "verified-state-change",
"tags": [
"state",
"mutation",
"verification",
"safety"
],
"owner": "",
"source": "builtin",
"status": "published",
"created": "2026-08-30T00:00:00Z",
"version": "1.0.0",
"category": "agent",
"confidence": 1,
"description": "Make scoped state changes with target confirmation, minimal mutation, and read-back verification"
}
When to Use
Use when creating, editing, deleting, moving, sending, scheduling, or otherwise changing persistent state through an application, API, filesystem, or service.
Procedure
- Read the current state and identify the target using stable identifiers plus enough content to disambiguate it.
- Preserve fields the user did not ask to change and choose the narrowest supported mutation.
- For destructive or externally visible actions, confirm that the user's instruction authorizes the exact target and effect.
- Perform the mutation once and capture the returned identifier, status, or revision.
- Read the target again through an independent list, fetch, status, or content operation.
- Compare the observed state with the requested outcome and repair only the specific mismatch.
Pitfalls
- Do not infer the target from a stale active item when a stable identifier can be fetched.
- Do not report success from an accepted request alone; asynchronous or partial operations may not have completed.
- Do not replace an entire object when a field-level update is supported and safer.
- Do not silently broaden a mutation to adjacent files, records, accounts, or services.
Verification
- The target identity was confirmed before mutation.
- A read-back shows the intended values and preserves unrelated state.
- Any external effect has a concrete status, identifier, or observable result.
Version History
- 9712a54 Current 2026-10-19 00:04
