tune-rubric SKILL.md skillA
tune-rubric from snowflake-labs/cocoplus is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add snowflake-labs/cocoplus/tune-rubric@v2.0.2Pins v2.0.2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- snowflake-labs/cocoplus
- Path
.cortex/skills/cocopod/tune-rubric/SKILL.md- Versions recorded
- 1
- Latest version
- v2.0.2, committed Sep 30, 2026
- Size
- 1,069 bytes
- Repository stars
- 728
- License
- MIT
Operator-initiated rewrite workflow for CocoPod rubric rules flagged by calibration.
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
## Objective Implement `$cocopod tune-rubric`. Read only entries marked `never_fires`, propose specific rewrites that preserve the original intent while making the condition checkable, and show the source line and proposed replacement to the operator. Apply only explicitly accepted rewrites, then recompile the rubric. ## Exit Criteria - [ ] Tuning runs only after an operator command. - [ ] Every applied rewrite has explicit approval and preserves a source citation. - [ ] The rubric is recompiled after accepted source changes. ## Anti-Rationalization | Shortcut / Temptation | Why It Fails | |---|---| | Automatically rewrite all flagged rules | Calibration evidence starts a review; it is not write authorization. | | Edit `rubric.json` without the source | The instruction file remains the source of truth. |
Read the whole file at its exact version.
How to install
mdr add snowflake-labs/cocoplus/tune-rubric@sha256:b57ac40d52e4f6fbThe line at the top of this page pins the label v2.0.2, 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_qs24jxj5zxulk55z)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 30, 2026.
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 (1069 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
snowflake-labs/cocoplus · 728 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qs24jxj5zxulk55z GET https://markdownregistry.com/api/v1/resolve?ref=snowflake-labs/cocoplus/tune-rubric GET https://markdownregistry.com/api/v1/blob/b57ac40d52e4f6fb91b2061df72102c6c4623ccc3cf9b00f53f7c7b91e9300b6
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.