coverage-loop SKILL.md skillA

coverage-loop from ivy00johns/skill-madness is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add ivy00johns/skill-madness/coverage-loop@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
ivy00johns/skill-madness
Path
skills/loops/coverage-loop/SKILL.md
Versions recorded
1
Latest version
v1.0.0, committed Jun 22, 2026
Size
11,674 bytes
Repository stars
11
License
MIT

Grow a test suite until a coverage target is met: run coverage, find the lowest-covered meaningful unit, add REAL behavior-checking tests for it, then re-measure the whole report — looping until total (and per-target) coverage is at or above the configured target AND the full suite is green. Reads the target from .claude/profile.yaml (no hard-coded 80 or 100). Forbids gaming the number with assertion-free tests or excluding files from the coverage config — both are findings. Use when coverage…

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

# coverage-loop

> **A configuration of [`loop-controller`].** That skill supplies the loop
> machinery — primitive selection, the full guardrail stack, state
> externalization. This skill supplies the two things specific to "grow the suite
> to a coverage number": a **mechanical proof** (the coverage report meets the
> configured target with a green suite) and the **anti-gaming discipline** that
> keeps the number honest. Read `loop-controller` for the guardrails; they're
> inherited, not repeated here.
>
> **Why `disable-model-invocation`:** this loop writes test files and commits on
> its own and spends tokens re-running the full coverage suite each round, until
> the target is hit. You want to *type* `/coverage-loop` (or have the
> orchestrator dispatch it) — not have Claude start an autonomous test-writing
> loop because some file looked under-tested.

## The 5-part contract

| Part | This loop |
|---|---|
| **trigger** | coverage below the configured target, a build wave needing more tests, or an explicit `/coverage-loop` (optionally scoped to a path or per-target) |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add ivy00johns/skill-madness/coverage-loop@sha256:73810ecd0296ec77

The line at the top of this page pins the label v1.0.0, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_5cl634jx2w7oekma.svg)](https://markdownregistry.com/a/art_5cl634jx2w7oekma)

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Versions

The registry has recorded 1 version of this file, committed on Jun 22, 2026.

versioncommittedcommitsizeaudit
v1.0.0 latest2026-06-22 d646b00 11,674 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (11674 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

ivy00johns/skill-madness · 11 stars · license MIT · pushed 2026-10-25 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_5cl634jx2w7oekma
GET https://markdownregistry.com/api/v1/resolve?ref=ivy00johns/skill-madness/coverage-loop
GET https://markdownregistry.com/api/v1/blob/73810ecd0296ec77119b9375ee8e4958b18f62d69776e7218b584593af412ba5

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.

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