cleanup-build-artifacts SKILL.md skillA

cleanup-build-artifacts from ironlint/ironlint is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add ironlint/ironlint/cleanup-build-artifacts@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
ironlint/ironlint
Path
.agents/skills/cleanup-build-artifacts/SKILL.md
Versions recorded
2
Latest version
v1.0.0, committed Jul 1, 2026
First version recorded
May 27, 2026
Size
6,304 bytes
Repository stars
20
License
Apache-2.0

Removes transient build artifacts this task produced in the ironlint repo before declaring work done. Use at the end of any task that ran `cargo build --release`, `cargo mutants`, `cargo llvm-cov`, generated a one-off binary, wrote a scratch file like `pr.diff` or an ad-hoc tarball, or any other throwaway output. Do NOT use to wipe the actively-iterating `target/` directory.

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

# Cleanup Build Artifacts

Sweep up the transient artifacts *this task* produced so the working tree and disk stay clean. Implements the AGENTS.md / AGENTS.md rule: "Clean up build artifacts you produced once the task is done."

## Scope

**In scope** — artifacts created during this task:
- Release binaries built for one-off verification (`target/release/<bin>`)
- `cargo mutants` output (`mutants.out/`, `mutants.out.old/`)
- `cargo llvm-cov` reports (`target/llvm-cov-target/`, generated `lcov.info` / HTML report dirs)
- Scratch files at the repo root: `pr.diff`, `*.diff`, ad-hoc `*.tar`/`*.tar.gz`, throwaway `*.log`, `scratch_*`, `tmp_*`
- One-off binaries built outside `target/` (e.g. via `--out-dir`)
- Temporary fixture dirs created for an investigation that aren't checked in

**Out of scope — DO NOT TOUCH:**
- The persistent `target/` debug tree being actively iterated on (`cargo build`, `cargo test` incremental output). Leave it.
- Anything tracked by git that's modified (M) or staged — those are real work.
- `.ironlint/` runtime state unless the task explicitly created it for a one-off check.
- Pre-existing files in the working tree the task didn't author.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add ironlint/ironlint/cleanup-build-artifacts@sha256:68a69740eba60048

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_d5u6ejjcp7augrgc.svg)](https://markdownregistry.com/a/art_d5u6ejjcp7augrgc)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between May 27, 2026 and Jul 1, 2026, about one every 35 days.

versioncommittedcommitsizeaudit
v1.0.0 latest2026-07-01 81de30e 6,304 BA view · diff
v1.0.02026-05-27 2e21dc7 6,274 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 (6304 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

ironlint/ironlint · 20 stars · license Apache-2.0 · pushed 2026-10-03 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_d5u6ejjcp7augrgc
GET https://markdownregistry.com/api/v1/resolve?ref=ironlint/ironlint/cleanup-build-artifacts
GET https://markdownregistry.com/api/v1/blob/68a69740eba60048e64fe0bcf7696008357567a140ccd30c83968aaa7fb679a8

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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