Skill Writing Governor

Skill Writing Governor

Objective

Author project skills as durable operational procedures with one canonical .10x source and equivalent exposure copies in every existing harness-native skills directory.

Prerequisites

• Use slug ledger-import-fixture-replay for the Ledger import fixture replay procedure.
• The source path must be .10x/skills/ledger-import-fixture-replay/SKILL.md.
• Existing exposure roots in this workspace are .agents/skills/ and .opencode/skills/.
• .claude/skills/ is not present in this workspace.
• Source and exposure content must be byte-equivalent.

Procedure

1. Create the source skill at .10x/skills/ledger-import-fixture-replay/SKILL.md.
2. Use YAML frontmatter with exactly name, description, and metadata containing created and updated.
3. Make description begin with Use when.
4. Include Objective, Prerequisites, Procedure, and Validation sections.
5. Keep the skill self-contained. Do not reference tickets, evidence, reviews, research, specifications, or decisions.
6. Reference .10x/knowledge/ledger-import-terms.md only if shared vocabulary is needed.
7. Mirror the same content to .agents/skills/ledger-import-fixture-replay/SKILL.md.
8. Mirror the same content to .opencode/skills/ledger-import-fixture-replay/SKILL.md.
9. Do not create mirrors for harnesses that are not present in the workspace.

Validation

• The source skill exists at the required .10x path.
• The exposure copies exist at the required .agents and .opencode paths.
• No .claude/skills/ directory is created.
• cmp or equivalent byte comparison shows all skill files are equivalent.
• The skill contains no references to .10x/tickets, .10x/evidence, .10x/reviews, .10x/research, .10x/specs, or .10x/decisions.