dummy-skill SKILL.md skillB
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
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- rails-hyperdrive/rails-hyperdrive
- Path
spec/fixtures/dummy_gem/lib/dummy_gem/hyperdrive/skills/dummy-v2/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260814.a2e5090, committed Aug 14, 2026
- First version recorded
- May 29, 2026
- Size
- 146 bytes
- Repository stars
- 81
- License
- MIT
A v2-only fixture skill. Should be skipped when the target gem is 1.x.
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 v2 v2-only fixture.
Read the whole file at its exact version.
How to install
mdr add rails-hyperdrive/rails-hyperdrive/dummy-skill@sha256:b0158f823063ff97The 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_evufoyzjgcpjhpm7)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between May 29, 2026 and Aug 14, 2026, about one every 39 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260814.a2e5090 latest | 2026-08-14 | a2e5090 | 146 B | B | view · diff |
| git:20260529.250f25a | 2026-05-29 | 250f25a | 180 B | B | view · diff |
| git:20260529.16c02d9 | 2026-05-29 | 16c02d9 | 185 B | B | view |
Audit of the latest version
- fail: Size between 200 bytes and 200 KB (146 bytes)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
rails-hyperdrive/rails-hyperdrive · 81 stars · license MIT · pushed 2026-10-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_evufoyzjgcpjhpm7 GET https://markdownregistry.com/api/v1/resolve?ref=rails-hyperdrive/rails-hyperdrive/dummy-skill GET https://markdownregistry.com/api/v1/blob/b0158f823063ff97210677cbc2734e7ec0e7f88dd9f01b1a2f917cb55b1d1c66
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.
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