spec-drift SKILL.md skillA
spec-drift from paretofilm/superpowers-gstack is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add paretofilm/superpowers-gstack/spec-drift@git:20260930.2a50722Pins git:20260930.2a50722 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- paretofilm/superpowers-gstack
- Path
skills/spec-drift/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260930.2a50722, committed Sep 30, 2026
- First version recorded
- Sep 8, 2026
- Size
- 22,633 bytes
- Repository stars
- 3
- License
- none declared
Standalone plan-vs-code audit on any branch: runs /ship Step 8's plan-completion section from disk (hash-pinned) against an explicit plan and base. Report, JSON, exit code. Never edits code.
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
# /superpowers-gstack:spec-drift Does this plan still match the code? `/ship` already answers that — Step 8, the Plan Completion Audit — but only at merge time, only inside the full `/ship` pipeline, and never on a branch that is not shipped. This skill runs that same audit standalone. It is a **wrapper**: the audit text is gstack's, read from disk at run time; this file holds only what differs when nothing is being shipped. Invoke with: ``` /superpowers-gstack:spec-drift <plan-path> [--base <ref>] [--section <path>] /superpowers-gstack:spec-drift --repin [--section <path>] ``` - `<plan-path>` — required. A plan with actionable items: `docs/superpowers/plans/*.md` or a `progress.md`. The plan path is an argument, never discovered. - `--base <ref>` — the diff baseline. Default: the repo's default branch (`origin/HEAD`, else the first of `origin/main`, `origin/master`, `main`, `master` that exists). Pass an older commit to see drift that accumulated on the default branch across many small merges. - `--section <path>` — audit or re-pin against a copy of the upstream section instead of the real one (`~/.claude/skills/gstack/ship/sections/plan-completion.md`). …
Read the whole file at its exact version.
How to install
mdr add paretofilm/superpowers-gstack/spec-drift@sha256:1f9b9569c259af36The line at the top of this page pins the label git:20260930.2a50722, 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_asryuctplltlktwn)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Sep 8, 2026 and Sep 30, 2026, about one every 6 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260930.2a50722 latest | 2026-09-30 | 2a50722 | 22,633 B | A | view · diff |
| git:20260930.cca1fdb | 2026-09-30 | cca1fdb | 22,431 B | A | view · diff |
| git:20260911.ba9c0b8 | 2026-09-11 | ba9c0b8 | 21,123 B | A | view · diff |
| git:20260911.95745bb | 2026-09-11 | 95745bb | 21,076 B | A | view · diff |
| git:20260908.b41487c | 2026-09-08 | b41487c | 20,562 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 (22633 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
paretofilm/superpowers-gstack · 3 stars · license none declared · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_asryuctplltlktwn GET https://markdownregistry.com/api/v1/resolve?ref=paretofilm/superpowers-gstack/spec-drift GET https://markdownregistry.com/api/v1/blob/1f9b9569c259af36c067921a16340b8f4e1c55a048a3be0a3b403e66d13ef4bd
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.