build-fix-minimal-diff skillA
build-fix-minimal-diff is agent-read markdown (skill) from yeaight7/agent-powerups: Use when a build, test, type check, or lint is failing — locally or in CI — and the fix must be the smallest safe diff with no opportunistic refactors or unrelated changes..
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.
What the file says
# Build Fix — Minimal Diff Fix the failing build, test, or type check. Nothing else. ## When to Use - A CI build is red and blocking other work - Tests pass locally but fail in CI — or vice versa - Type errors or lint errors block a commit or pipeline - A previous change broke a test that was passing ## Core Rule **Touch only what is broken. Fix the root cause. Rerun. Done.** Any unrelated improvement — even a one-line cleanup — is out of scope for this skill. ## Inputs - The exact failing command (e.g., `npm test`, `cargo build`, `tsc --noEmit`, `pytest`) - The full error output — exact messages and line numbers, not a summary - Current branch state (`git status --short`, `git diff --stat`) ## Workflow ### 1. Reproduce Run the exact failing command and confirm it fails with the same error. If it does not fail locally: - Check environment differences: tool versions, env vars, installed packages, generated files - Run a clean install (`npm ci`, `pip install -r requirements.txt`, etc.) and retry - Document the environment discrepancy instead of guessing at a fix ### 2. Isolate …
Read the whole file at its exact version.
How to install
mdr add yeaight7/agent-powerups/build-fix-minimal-diff@git:20260606.c30a8eamdr add yeaight7/agent-powerups/build-fix-minimal-diff@sha256:67249aeb71bb2053Pin 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_po2hxbbxhobrqmmz)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260606.c30a8ea latest | 2026-06-06 | c30a8ea | 3,054 B | A | view · diff |
| git:20260515.5819670 | 2026-05-15 | 5819670 | 3,020 B | A | view |
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 (3054 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
yeaight7/agent-powerups · 6 stars · license Apache-2.0 · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_po2hxbbxhobrqmmz GET https://markdownregistry.com/api/v1/resolve?ref=yeaight7/agent-powerups/build-fix-minimal-diff GET https://markdownregistry.com/api/v1/blob/67249aeb71bb20533720b139141e2552455e1d0fd050a2e34e8062a0359397e7
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