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5 productsCurated and manually reviewed
NewOpen Source

Unlighthouse

★ 4.9k

Run Lighthouse performance scans across an entire site

Unlighthouse combines site crawling with Lighthouse to scan many pages, visualize performance and accessibility results, and run locally or in continuous integration. Its documented capabilities include Site-wide Lighthouse scans, Performance dashboards and Route discovery.

Active repoRelease v0.19.1
Technical SEOPerformanceOpen Source
NewOpen Source

SiteOne Crawler

★ 961

Cross-platform audits for SEO, security and accessibility

SiteOne Crawler analyzes websites for technical SEO, security, accessibility and performance issues through a cross-platform CLI and desktop-friendly reporting workflow. Its documented capabilities include SEO and link audits, Security checks and Accessibility analysis.

Active repoRelease v2.5.1
Technical SEOCrawlerOpen Source
NewSkill

Agentic SEO Skill

★ 976

LLM-first SEO analysis with specialist sub-skills and scripts

An open-source SEO capability pack for coding agents with specialized workflows, evidence-collection scripts and focused agents covering technical, content and AI-search audits. Its documented capabilities include Specialized SEO sub-skills, Evidence collection scripts and Technical audits.

Active repoRelease v3.0.1
Agent SkillsSEO AuditOpen Source
NewSkill

OpenClaudia Marketing Skills

★ 717

Open-source marketing skills spanning SEO, content and analytics

A collection of reusable marketing skills for agentic workflows across SEO, content, email, advertising, analytics and growth with support for multiple coding agents. Its documented capabilities include SEO skills, Content workflows and Analytics routines.

Active repoUpdated 9d ago
Agent SkillsContent SEOOpen Source
Open Source

Sitemap Cohort Auditor

★ 0

Audit sitemap coverage and compare exact URL cohorts between releases.

A dependency-free Node.js CLI for checking sitemap declarations, image coverage, metadata quality and deterministic URL cohort changes between releases. It works locally without an account or API key. Sitemap Cohort Auditor audits sitemap declarations; it does not crawl every listed page or predict indexing, rankings or traffic. Maintained by Edilec under the MIT License.

Active repoRelease v0.2.2
Technical SEOSEO AuditOpen Source