dead-links

Broken link checker that crawls websites and validates links. Find broken links, dead links, and invalid URLs in websites, documentation, and local files. Perfect for SEO audits and CI/CD.

🏴‍☠️ Find dead-links (broken links)

🔗 Recursively check a website for broken links

Find your broken links, so users don't.

Pelican plugin to validate availability of referenced external links

Identify dead links in Firefox and Chrome bookmark files.

A lightweight and fast tool to help you keep your Markdown files free of broken links.

An efficient, asynchronous crawler that identifies broken links on a given domain.

🎙️ This is a mirror/fork of the Spectrum3D repository originally available at https://spectrum3d.sourceforge.net

A fast, specialized dead-link checker

A link walker that recursively checks for broken links in a website.

Docker image for remark-lint markdown code style linter

Point it at your running app. It walks your real user flows in a real browser and tells you what is actually broken, with proof.

Grade and converge a repo's documentation as an AI-agent context source — six-dimension star rating (completeness, correctness, freshness, linkage, consistency, economy) including entry-file token cost, plus a loop that fixes the docs until targets are met. A Claude Code skill.

Checks links in a markdown file for validity and automatically remove dead ones!

高性能浏览器收藏夹失效链接批量清理工具 | 多线程并发检测 | 支持 Chrome/Edge/Firefox | 自动备份 + 智能防误删

Deadlink finder

Free API to check any website for broken links. Supports JSON, CSV, markdown, and GitHub Actions annotation output formats. No signup required.

Crawl a website and find all its dead links

Fast, concurrent dead link detector for files.