sk-create-frontmatter SKILL.md skillA
sk-create-frontmatter from michelkerkmeester/skilled-agent-harness_spec-driven-loops is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add michelkerkmeester/skilled-agent-harness_spec-driven-loops/sk-create-frontmatter@v1.0.2.0Pins v1.0.2.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- michelkerkmeester/skilled-agent-harness_spec-driven-loops
- Path
.hermes/skills/sk-create-frontmatter/SKILL.md- Versions recorded
- 5
- Latest version
- v1.0.2.0, committed Oct 14, 2026
- First version recorded
- Sep 30, 2026
- Size
- 14,861 bytes
- Repository stars
- 39
- License
- MIT
Own the YAML frontmatter contract: which fields a document class carries, the description budget, and the 4-part version field.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
<!-- generated by sync-skills-hermes.cjs; do not edit --> > Canonical source: `.skilled/skills/sk-doc/sk-create-frontmatter/`. This is a generated markdown-only copy so Hermes can load the > skill without scanning the canonical directory; read `references/`, `assets/` and `scripts/` > from the canonical path above. <!-- Keywords: create-frontmatter, frontmatter, YAML frontmatter, frontmatter block, trigger_phrases, importance_tier, contextType, description budget, 4-part version, X.Y.Z.W, frontmatter versioning, document class, frontmatter validation --> # create-frontmatter `create-frontmatter` is the frontmatter workflow packet of the `sk-doc` family. It owns the contract every other mode writes against: which fields a document class carries, what each field may contain, and how the 4-part `version` field is derived and inserted. Six sibling modes emit frontmatter. None of them decides what a frontmatter block is. This mode does, and they cite it. **This mode owns rules, not enforcement.** The validators and the versioning engine live in the hub's shared tier because a post-edit hook outside this hub resolves them by path. …
Read the whole file at its exact version.
How to install
mdr add michelkerkmeester/skilled-agent-harness_spec-driven-loops/sk-create-frontmatter@sha256:571d09f7e2605724The line at the top of this page pins the label v1.0.2.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_w7d6omyxbc7yagyq)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Sep 30, 2026 and Oct 14, 2026, about one every 4 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.2.0 latest | 2026-10-14 | a4e543c | 14,861 B | A | view · diff |
| v1.0.1.0 | 2026-10-05 | e8dc559 | 14,861 B | A | view · diff |
| v1.0.0.0 | 2026-10-04 | b18e2bb | 14,409 B | A | view · diff |
| v1.0.0.0 | 2026-10-03 | 5049f53 | 14,403 B | A | view · diff |
| v1.0.0.0 | 2026-09-30 | 07a8ee2 | 14,395 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (14861 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
michelkerkmeester/skilled-agent-harness_spec-driven-loops · 39 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_w7d6omyxbc7yagyq GET https://markdownregistry.com/api/v1/resolve?ref=michelkerkmeester/skilled-agent-harness_spec-driven-loops/sk-create-frontmatter GET https://markdownregistry.com/api/v1/blob/571d09f7e260572463e9e29843b97983de7fb50c193e89221fbca9c7913c77fa
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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