dummy-skill SKILL.md skillA
dummy-skill from rails-hyperdrive/rails-hyperdrive is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add rails-hyperdrive/rails-hyperdrive/dummy-skill@git:20260814.a2e5090Pins git:20260814.a2e5090 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- rails-hyperdrive/rails-hyperdrive
- Path
spec/fixtures/companion_gem/lib/companion_gem/hyperdrive/skills/dummy-skill/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260814.a2e5090, committed Aug 14, 2026
- First version recorded
- May 29, 2026
- Size
- 274 bytes
- Repository stars
- 81
- License
- MIT
A same-named skill from a DIFFERENT source gem; exercises cross-source conflict (install both, postfixed).
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
# Dummy Skill (companion variant) Same name as dummy_gem's skill, different source. Both should install, postfixed by source.
Read the whole file at its exact version.
How to install
mdr add rails-hyperdrive/rails-hyperdrive/dummy-skill@sha256:87016baddc880642The line at the top of this page pins the label git:20260814.a2e5090, 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_dgqcceglzutdjdzp)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between May 29, 2026 and Aug 14, 2026, about one every 77 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260814.a2e5090 latest | 2026-08-14 | a2e5090 | 274 B | A | view · diff |
| git:20260529.250f25a | 2026-05-29 | 250f25a | 308 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 (274 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 · 81 stars · license MIT · pushed 2026-10-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_dgqcceglzutdjdzp GET https://markdownregistry.com/api/v1/resolve?ref=rails-hyperdrive/rails-hyperdrive/dummy-skill GET https://markdownregistry.com/api/v1/blob/87016baddc8806423cc6dd71c5c98a8059da1fa403d8d2877b1cf3d6fdad6e8f
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.
More from rails-hyperdrive/rails-hyperdrive
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