seo-unlighthouse
Multi-page Lighthouse audit via the MIT-licensed Unlighthouse CLI. Free-tier alternative to running PageSpeed against every URL on a site, no API quota burn, runs locally.
Install / Use
npx skills add AgriciDaniel/claude-seo --skill seo-unlighthouseInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
MarketingSupported Platforms
Our assessment of seo-unlighthouse
seo-unlighthouse scores 79/100 on our quality scale, 255th of 295 Marketing skills we index.
Its SKILL.md is 1.7 KB long, split into 5 sections and no code examples: moderately detailed.
With 17,676 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated 3 days ago, so seo-unlighthouse is actively maintained.
- Our last check on 2026-08-30 found the source still online.
- It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
Safety scan
No issues foundOur scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. An AI review of the same text found nothing harmful.
AI review by kimi-k2.7-code on 2026-09-26. Automated pattern scan on 2026-09-26. It catches known dangerous patterns, not every risk — read a skill before letting an agent act on it.
seo-unlighthouse compared with similar skills
All 4 of these similar skills score higher than seo-unlighthouse; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| seo-unlighthouse (this skill)by AgriciDaniel | 79 | 17.7k | 3d ago | SKILL.md |
| Agent-Reachby Panniantong | 100 | 85.7k | 12d ago | CLAUDE.md |
| headroomby headroomlabs-ai | 100 | 73.9k | today | CLAUDE.md |
| crawl4aiby unclecode | 100 | 84.4k | 2d ago | MCP Server |
| Scraplingby D4Vinci | 100 | 84.0k | today | MCP Server |
Frequently asked questions
- How do I install seo-unlighthouse?
- Run
npx skills add AgriciDaniel/claude-seo --skill seo-unlighthouse. The install tabs above show the steps for each supported agent. - Which AI agents does seo-unlighthouse work with?
- It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is seo-unlighthouse safe to use?
- Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. An AI review of the same text found nothing harmful. It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is seo-unlighthouse still maintained?
- The repository was last updated 3 days ago, so seo-unlighthouse is actively maintained.
Skill content
View source on GitHubname: seo-unlighthouse description: Multi-page Lighthouse audit via the MIT-licensed Unlighthouse CLI. Free-tier alternative to running PageSpeed against every URL on a site, no API quota burn, runs locally. metadata: version: "2.2.4" compatibility: "Requires Node 18+ and the unlighthouse npm package. Run extensions/unlighthouse/install.sh to pre-warm."
seo-unlighthouse
Run Lighthouse against every URL on a site (up to a configurable cap) and aggregate the results. Useful when:
- PageSpeed Insights' free quota (25k QPD) isn't enough for a large site.
- You want offline / local CWV measurement (CI integration, restricted environments).
- You need a quick site-wide regression check after a deploy.
Prerequisites
- Run
extensions/unlighthouse/install.sh(no API key needed). - Node 18+ on
$PATH.
Routing
| Command | Effect |
|---|---|
| /seo unlighthouse <url> | Mobile audit, up to 200 routes, JSON+HTML report in a temp dir |
| /seo unlighthouse <url> --device desktop | Desktop form factor |
| /seo unlighthouse <url> --max-routes 50 --output-dir ./reports | Cap + persist |
All flags forward to scripts/unlighthouse_run.py which handles
url_safety pre-flight and subprocess timeout management.
Output handling
The wrapper reads ci-result.json from the Unlighthouse output dir and
returns it parsed. Aggregate fields:
score.performance(median across audited routes)score.accessibility,score.bestPractices,score.seo- Per-route breakdown is available in
<output_dir>/ci-result.json
Cross-skill delegation
- For single-URL field data (CrUX), use
seo-google psi/seo-google crux. - For LCP subpart decomposition on slow pages, use the
scripts/lcp_subparts.pyworkflow (Phase C).
Related Skills
Agent-Reach
85.7kGive your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.
headroom
73.9kCompress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.
crawl4ai
84.4kOpen-source web crawler and scraper for LLMs and AI agents: any website into clean, LLM-ready Markdown. Run it yourself, or use Crawl4AI Cloud with one key.
Scrapling
84.0k🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl! Don't be shy, join here: https://discord.gg/EMgGbDceNQ and follow here for daily tips and tricks: https://x.com/Scrapling_dev
Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.