eval-harness skillA
eval-harness is agent-read markdown (skill) from affaan-m/ecc: Framework formal de evaluación para sesiones de Claude Code que implementa principios de desarrollo orientado a evals (EDD).
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 affaan-m/ecc/eval-harness@git:20260607.ac0f11cmdr add affaan-m/ecc/eval-harness@sha256:7f94696a0eee7f6dPin 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_ui6cy6y3hd7kgfmu)
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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 (6046 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
affaan-m/ecc · 261,002 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ui6cy6y3hd7kgfmu GET https://markdownregistry.com/api/v1/resolve?ref=affaan-m/ecc/eval-harness GET https://markdownregistry.com/api/v1/blob/7f94696a0eee7f6d2405ff6a624e1db66ed5f32a8ec5758f398ef922f2b2b256
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.