Schema Apply
Documentsschema-applySchema Apply is an Agent Skill for documents published in the majiayu000/claude-skill-registry repository on GitHub: a SKILL.md instruction file an AI agent can load to do this task.
Apply inferred conventions to incomplete notes. Triggers on "apply schema", "add missing fields", "complete notes", "fix frontmatter".
QUICK START
How to use this skill
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Prompt to paste
Inspect the Agent Skill at https://github.com/majiayu000/claude-skill-registry/blob/HEAD/skills/development/schema-apply/SKILL.md and all supporting files. Report provenance, permissions, scripts, dependencies, and security risks. Propose an exact installation into .agents/skills/schema-apply, but wait for my approval before writing files or running scripts.
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Schema Application
Apply inferred conventions to incomplete notes. Suggests and adds missing fields based on what similar notes have.
When to Use
Invoke when you want to:
- Add missing frontmatter fields to notes
- Batch-fix incomplete metadata
- Apply folder conventions to outliers
- Normalize notes to match their peers
Arguments
| Argument | Required | Description |
|---|---|---|
| folder | No | Folder to apply schema to. Omit for entire vault. |
| path | No | Specific note to fix. Takes precedence over folder. |
Process
1. Parse User Input
Recognize application requests:
- "apply inferred schema to incomplete notes"
- "add missing fields to meetings/"
- "fix incomplete notes in projects/"
2. Find Incomplete Notes
mcp__flywheel__find_incomplete_notes({
folder: "meetings/",
min_frequency: 0.7
})
3. Preview Changes
## Schema Application Preview
I'll add missing fields based on inferred conventions:
### meetings/2025-12-20 Client Call.md
Adding:
```yaml
attendees:
- [[Sarah Chen]]
- [[Marcus Johnson]]
tags:
- meeting
- client
meetings/2025-12-22 Quick Sync.md
Adding:
tags:
- meeting
- standup
Proceed with these changes? (y/n)
### 4. Apply Changes (with confirmation)
Use Read to get current content, Edit to add fields.
## Six Gates Compliance
| Gate | Implementation |
|------|----------------|
| 1. Read Before Write | Reads current file before any changes |
| 2. File Exists | Validates file exists via find_incomplete_notes |
| 3. Chain Validation | N/A (single step) |
| 4. Mutation Confirmation | Always shows preview, requires confirmation |
| 5. Health Check | Uses MCP health infrastructure |
| 6. Post Validation | Confirms changes after applying |
## Use Cases
- **Batch normalization**: "Make all meeting notes consistent"
- **New note completion**: "Add standard fields to my new note"
- **Migration support**: "Ensure all notes have required fields"
## Integration
Works well with other skills:
- **schema-infer**: See what fields will be applied
- **schema-gaps**: Find notes needing fixes
- **promote-frontmatter**: Extract prose patterns first
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**Version:** 1.0.0