Lychee Async Broken Link Checker

Quality score: 70/100 · Category: General · Sub-category: general-misc

lang:rust

lychee is a fast, async, stream-based link checker written in Rust that finds broken URLs and mail addresses inside Markdown, HTML, reStructuredText, websites and more. It supports HTTP/HTTPS, file links, and mail address validation with configurable concurrency and output formats.

What this skill does

Lychee Async Broken Link Checker is a production-ready Claude Code skill (quality score 70/100) in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/lychee-async-broken-link-checker/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Lychee Async Broken Link Checker skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/lychee-async-broken-link-checker
curl -L https://claudskills.com/skills/lychee-async-broken-link-checker/SKILL.md \
  -o ~/.claude/skills/lychee-async-broken-link-checker/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/lychee-async-broken-link-checker/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/lychee-async-broken-link-checker/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\lychee-async-broken-link-checker\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

Part of Acreator Store — Adam Lankamer's AI tools: GifPerfect · AspectPerfect · SlomoPerfect · Ucaption · UTagger · AutoXPoster · TestYourSkills