spec-compact skillA
spec-compact is agent-read markdown (skill) from kevinlin/skills: Compact a spec plan (or design doc) markdown file after the implementation has shipped: strip the transient how — code snippets, step-by-step walkthroughs, file-by-file diffs — that the codebase now owns, keep the why — design decisions, key file references, changelog. Use when the user wants to compact, shrink, or trim a plan/spec file post-implementation, says the plan is bloated or too long now that the feature shipped, or invokes `/spec-compact`. Renaming files, fixing dead links, and index .
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add kevinlin/skills/spec-compact@v1.1.2mdr add kevinlin/skills/spec-compact@sha256:db57b48d1dff1f94Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_53bvqknrmboxe4dw)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.1.2 latest | 2026-08-14 | 841991c | 14,150 B | A | view · diff |
| v1.1.0 | 2026-07-17 | 008f8cd | 13,054 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 (14150 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
kevinlin/skills · 5 stars · license MIT · pushed 2026-09-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_53bvqknrmboxe4dw GET https://markdownregistry.com/api/v1/resolve?ref=kevinlin/skills/spec-compact GET https://markdownregistry.com/api/v1/blob/db57b48d1dff1f94708041811a95dc0baf4f32503a5914962952e4c998ffe4ba
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.