dummy-skill skillA
dummy-skill is agent-read markdown (skill) from rails-hyperdrive/rails-hyperdrive: A test fixture skill that ships inside dummy_gem..
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 rails-hyperdrive/rails-hyperdrive/dummy-skill@git:20260814.a2e5090mdr add rails-hyperdrive/rails-hyperdrive/dummy-skill@sha256:2b17af0d68f9ee8dPin 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_65va6ph4axx3h6ev)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260814.a2e5090 latest | 2026-08-14 | a2e5090 | 233 B | A | view · diff |
| git:20260731.a694549 | 2026-07-31 | a694549 | 332 B | A | view · diff |
| git:20260529.250f25a | 2026-05-29 | 250f25a | 267 B | A | view · diff |
| git:20260529.16c02d9 | 2026-05-29 | 16c02d9 | 290 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 (233 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
rails-hyperdrive/rails-hyperdrive · 33 stars · license MIT · pushed 2026-09-11 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_65va6ph4axx3h6ev GET https://markdownregistry.com/api/v1/resolve?ref=rails-hyperdrive/rails-hyperdrive/dummy-skill GET https://markdownregistry.com/api/v1/blob/2b17af0d68f9ee8ddb725ce02ad5c1712830757ffe57586f043683ce5b2ddc3c
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.