jev-harness skillA
jev-harness is agent-read markdown (skill) from jzkk720/cubecloud-skills-bundle-kit: Build, evaluate, and optionally evolve task-specific code and Jev decision pipelines with JevHarness. Use when a user wants a reusable Jev agent, a new task adapter, or trajectory-and-reward optimization; begin by clarifying the task and evaluation contract. Not for ordinary coding without a Jev workflow..
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 jzkk720/cubecloud-skills-bundle-kit/jev-harness@git:20260923.f4acf45mdr add jzkk720/cubecloud-skills-bundle-kit/jev-harness@sha256:34c6d8adefb2f295Pin 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_fffw2as7c7rwwnwa)
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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 (10358 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
jzkk720/cubecloud-skills-bundle-kit · 3 stars · license NOASSERTION · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_fffw2as7c7rwwnwa GET https://markdownregistry.com/api/v1/resolve?ref=jzkk720/cubecloud-skills-bundle-kit/jev-harness GET https://markdownregistry.com/api/v1/blob/34c6d8adefb2f295d147db2a15b4c6f6b6b84e4984b721739b8f314be6ed1076
Your agent does the deals. You hear about the good ones. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.