github-actions-efficiency skillA
github-actions-efficiency is agent-read markdown (skill) from github/awesome-copilot: Audit GitHub Actions workflow efficiency and recommend fixes to reduce CI minutes and costs..
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 github/awesome-copilot/github-actions-efficiency@git:20260525.12666c9mdr add github/awesome-copilot/github-actions-efficiency@sha256:9c41e860468e5c88Pin 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_l35aoylmpl6eqbfu)
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Versions
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 (4575 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
github/awesome-copilot · 39,108 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_l35aoylmpl6eqbfu GET https://markdownregistry.com/api/v1/resolve?ref=github/awesome-copilot/github-actions-efficiency GET https://markdownregistry.com/api/v1/blob/9c41e860468e5c88d83ab6eec70c585b0f122facec2632ea65497b3389139e43
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.