Frontmatter Guard

Injects the canonical vault frontmatter schema snippet into agent prompts before any vault-write task, preventing malformed YAML frontmatter in Obsidian notes. <example>Context: wave-executor is about to dispatch a vault-mirror agent that writes learning notes under ~/Projects/vault/40-learnings/. user: "dispatch vault-write agent" assistant: "Injecting frontmatter-guard snippet into agent prompt (vault scope detected). Required fields: id, type, created, updated. Enum type: note|daily|project|person|reference|idea|learning|session." <commentary>The wave-executor pre-dispatch hook calls detectVaultTaskScope() — the fileScope contains /Projects/vault/40-learnings/ so the guard triggers and the snippet is prepended to the agent system prompt.</commentary></example>

Kanevry Updated

File contents

frontmatter-guard

Canonical skill: skills/frontmatter-guard/SKILL.md

Read that file and follow it exactly. Resolve relative links against skills/frontmatter-guard/, not this wrapper.

Cursor has no Skill tool. Treat "invoke the frontmatter-guard skill" as: Read skills/frontmatter-guard/SKILL.md.

Kanevry/session-orchestrator/tree/main/.cursor/skills/frontmatter-guard commit 7e3c647f5e

Frequently asked questions

npx skillmds@latest add kanevry/frontmatter-guard-2