keel skillA
keel is agent-read markdown (skill) from broomva/skills: Measure whether a codebase's verification actually touches the world, or whether it is checking itself. Keel gathers the verification edges it can read in a target (GitHub Actions, CircleCI, GitLab CI, Travis, package scripts, Makefile, Rakefile, pyproject and a dozen tool configs) — and reports the surfaces it recognised but could not parse, so blindness never passes for absence. It classifies each edge as anchored, self-referential, or unknown by asking whether the actor being verified can wri.
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 broomva/skills/keel@v1.0.0mdr add broomva/skills/keel@sha256:91c91ad46017c8daPin 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_jshml34c562npcya)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-08-12 | 4efb86c | 17,090 B | A | view · diff |
| v1.0.0 | 2026-08-04 | b208c4d | 15,975 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 (17090 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
broomva/skills · 4 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jshml34c562npcya GET https://markdownregistry.com/api/v1/resolve?ref=broomva/skills/keel GET https://markdownregistry.com/api/v1/blob/91c91ad46017c8da731eeddde5bbdbba323ffb69dca65d5c239e37a4b99c29a0
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.