link-validation SKILL.md skillA
link-validation from terrylica/cc-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add terrylica/cc-skills/link-validation@git:20261022.9c85887Pins git:20261022.9c85887 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- terrylica/cc-skills
- Path
plugins/link-tools/skills/link-validation/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261022.9c85887, committed Oct 22, 2026
- First version recorded
- Mar 10, 2026
- Size
- 5,185 bytes
- Repository stars
- 2
- License
- MIT
Offline markdown link validation with lychee (tasks/link-check.sh, moon run repo:link-check). Detect broken internal links and anchors on demand.
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
# Link Validation Skill Validates markdown links in your workspace using [lychee](https://github.com/lycheeverse/lychee). > **Self-Evolving Skill**: This skill improves through use. If instructions are wrong, parameters drifted, or a workaround was needed — fix this file immediately, don't defer. Only update for real, reproducible issues. ## When to Use This Skill Use this skill when: - Checking for broken links in markdown files - Validating link paths before committing documentation - Proving a doc change left no dangling internal link ## How to Run It The working path is the offline lychee check in `tasks/link-check.sh`. Inside the cc-skills repository it is part of the quality gate: ```bash moon run repo:link-check # this check alone moon run repo:check # the whole gate, link-check included bash tasks/link-check.sh # the same script without moon ``` In any other workspace, run the same lychee command from the repository root: ```bash lychee --offline --no-progress --root-dir "$(git rev-parse --show-toplevel)" './**/*.md' ``` Add `--config lychee.toml` when the repository has one; lychee also loads `./lychee.toml` by itself. ## What the Check Does …
Read the whole file at its exact version.
How to install
mdr add terrylica/cc-skills/link-validation@sha256:40b871bb7e3686f9The line at the top of this page pins the label git:20261022.9c85887, 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_cdduffp4svct5pjb)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Mar 10, 2026 and Oct 22, 2026, about one every 45 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261022.9c85887 latest | 2026-10-22 | 9c85887 | 5,185 B | A | view · diff |
| git:20261001.85e3c80 | 2026-10-01 | 85e3c80 | 3,695 B | A | view · diff |
| git:20260924.0328ca3 | 2026-09-24 | 0328ca3 | 3,689 B | A | view · diff |
| git:20260401.d376871 | 2026-04-01 | d376871 | 3,689 B | A | view · diff |
| git:20260401.1380431 | 2026-04-01 | 1380431 | 3,467 B | A | view · diff |
| git:20260310.55d201d | 2026-03-10 | 55d201d | 2,897 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 (5185 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
terrylica/cc-skills · 2 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_cdduffp4svct5pjb GET https://markdownregistry.com/api/v1/resolve?ref=terrylica/cc-skills/link-validation GET https://markdownregistry.com/api/v1/blob/40b871bb7e3686f98c61d016eeb61173b06fcc6264fc231190e7fd03bb0e5617
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.