check-coverage skillA
check-coverage is agent-read markdown (skill) from sd0xdev/sd0x-harness: Comprehensive assessment of Unit / Integration / E2E three-layer test coverage, identify gaps and provide actionable recommendations..
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 sd0xdev/sd0x-harness/check-coverage@git:20260404.1c6641cmdr add sd0xdev/sd0x-harness/check-coverage@sha256:697803fa61969ee7Pin 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_y2suo7etyrn4vt23)
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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 (2577 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
sd0xdev/sd0x-harness · 189 stars · license MIT · pushed 2026-09-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_y2suo7etyrn4vt23 GET https://markdownregistry.com/api/v1/resolve?ref=sd0xdev/sd0x-harness/check-coverage GET https://markdownregistry.com/api/v1/blob/697803fa61969ee7ec4184f68bbba3bdc76d43fc9e73b6096fe196eac9883af4
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.