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Updated 3mo ago

by jdevalk

skills

Agent skills for GitHub repos and profiles, WordPress and EmDash plugins, Astro SEO, and content readability.

Works with
  • Claude

107 GitHub stars (107)

+4 in 16 days

Stars gained per day · daily snapshots since Sep 30
Stars gained per day, Sep 30 to Oct 16: +4 in total; the busiest day was Oct 7 with +1 stars.Oct 1: 0 starsOct 2: 0 starsOct 3: 0 starsOct 4: 0 starsOct 5: 0 starsOct 6: 0 starsOct 7: +1 starsOct 8: 0 starsOct 9: +1 starsOct 10: 0 starsOct 11: 0 starsOct 12: +1 starsOct 13: 0 starsOct 14: 0 starsOct 15: +1 starsOct 16: 0 stars
Stars gained between daily snapshots
PeriodNew stars
Oct 10
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Oct 30
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Oct 50
Oct 60
Oct 7+1
Oct 80
Oct 9+1
Oct 100
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Oct 12+1
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Oct 15+1
Oct 160
  • 12 skills (12 skills found in its SKILL.md files)
  • 10 forks (10 forks)
  • 3mo ago last update (Last updated 3mo ago)

Install

Skills CLI

npx skills add jdevalk/skills

Asks which skills and agents to install. Just one: npx skills add jdevalk/skills --skill astro-github-actions — add -g for every project.

Claude Code

git clone https://github.com/jdevalk/skillscp -r "skills/astro-github-actions" ~/.claude/skills/

Copies the astro-github-actions skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add jdevalk/skills

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • astro-github-actions

    Sets up GitHub Actions CI/CD workflows for Astro sites — `astro check` (TypeScript + content schema), ESLint, Prettier, build verification, Vitest testing, Lighthouse CI, link checking, npm audit, and automated deployment to GitHub Pages, Cloudflare Pages, Netlify, or Vercel. ALWAYS use this skill when a user wants to create, add, set up, or configure GitHub Actions, CI/CD, automated checks, or d…

    astro-github-actions/SKILL.md on GitHub (opens in a new tab)
  • astro-seo

    Audits and improves SEO for Astro sites. Use when the user asks to audit, set up, or improve SEO on an Astro site, or mentions head metadata, structured data, JSON-LD, sitemaps, IndexNow, Open Graph images, schema endpoints, NLWeb, hreflang, or search engine indexing in an Astro project. Produces drop-in code routed through `@jdevalk/astro-seo-graph` and chains into `metadata-check` for generated…

    astro-seo/SKILL.md on GitHub (opens in a new tab)
  • content-seo

    Audits a blog post draft or page copy for content-level SEO: search intent fit, focus keyphrase placement, E-E-A-T signals (experience, expertise, authoritativeness, trustworthiness), helpfulness and originality, content freshness, and internal linking. Use when the user asks "will this rank", "SEO check this post", "content SEO audit", or "optimize this post for search" — or proactively after a…

    content-seo/SKILL.md on GitHub (opens in a new tab)
  • emdash-github-actions

    Sets up GitHub Actions CI/CD workflows for EmDash plugins — TypeScript type-checking, ESLint linting, Vitest testing, npm publishing, and automated releases. ALWAYS use this skill when a user wants to create, add, set up, or configure GitHub Actions, CI/CD, automated checks, or deployment workflows for an EmDash plugin — even if they don't use the exact phrase "GitHub Actions". This includes any…

    emdash-github-actions/SKILL.md on GitHub (opens in a new tab)
  • github-profile

    Audits and optimizes GitHub profile pages — profile README, metadata fields, pinned repositories, stats widgets, and contribution visibility. Use this skill whenever the user asks to improve, create, review, or optimize their GitHub profile, or mentions "profile README", "GitHub bio", "pinned repos", "GitHub stats", "contribution graph", or "GitHub presence". Also trigger when someone says things…

    github-profile/SKILL.md on GitHub (opens in a new tab)
  • github-repo

    Audits and improves GitHub repository quality — README structure, community health files, .github directory setup, issue/PR templates, metadata, releases, and branch hygiene. Use this skill whenever the user asks to improve, audit, review, or set up a GitHub repository, or when they mention things like "make my repo look professional", "add contributing guidelines", "set up issue templates", "imp…

    github-repo/SKILL.md on GitHub (opens in a new tab)
  • metadata-check

    Reviews short high-value strings — page titles, meta descriptions, schema description fields, FAQ answers, GitHub repo taglines, profile bios, social-card copy, and other metadata where Flesch and paragraph-level readability checks don't apply. Checks front-loading, concreteness, filler, active voice, title/description duplication, difficult words, SERP-truncation fit, and one-idea-per-field. Use…

    metadata-check/SKILL.md on GitHub (opens in a new tab)
  • readability-check

    Runs a readability audit on a blog post draft or other multi-paragraph prose, calibrated for readers who read English as a second language. Checks ten categories — overall structure and topic order, paragraph structure, opening paragraph strength, tiered sentence length, passive voice, difficult words, filler and hedging, transitions, variation, and heading hierarchy — and reports a Flesch Readin…

    readability-check/SKILL.md on GitHub (opens in a new tab)
  • static-seo

    Audits and improves SEO for static HTML sites. Use when the user asks to audit, set up, or improve SEO on a static site (Hugo, Jekyll, 11ty, Gatsby, Next.js static export, hand-rolled HTML, or `wp-static-clone` output), or mentions head metadata, structured data, JSON-LD, sitemaps, IndexNow, Open Graph images, schema endpoints, NLWeb, hreflang, or search engine indexing for a static site. For Ast…

    static-seo/SKILL.md on GitHub (opens in a new tab)
  • wp-github-actions

    Sets up GitHub Actions CI/CD workflows for WordPress plugins — coding standards (WPCS/PHPCS), PHP/JS/CSS linting, PHPUnit testing, static analysis (PHPStan), Composer security scanning, WordPress Playground PR previews, and automated deployment to WordPress.org. ALWAYS use this skill when a user wants to create, add, set up, or configure GitHub Actions, CI/CD, automated checks, or deployment work…

    wp-github-actions/SKILL.md on GitHub (opens in a new tab)
  • wp-readme-optimizer

    Reviews and rewrites WordPress.org plugin readme.txt files for maximum quality. Use this skill whenever a user pastes, uploads, or references a WordPress plugin readme.txt, or asks to improve, audit, review, score, or optimize a plugin's WordPress.org listing page. Also trigger when the user says things like "make my plugin page better", "optimize my readme", "help me rank higher on WordPress.org…

    wp-readme-optimizer/SKILL.md on GitHub (opens in a new tab)
  • wp-static-clone

    Clones a live WordPress (or other CMS-driven) site into a static HTML site deployable on any static host (Cloudflare Pages, Netlify, Vercel, S3+CloudFront, plain Apache/nginx). Use when the user wants to "scrape", "freeze", "archive", "static-ify", or "move to [host]" a WordPress site, or asks to turn a sitemap into deployable static HTML. Pulls every URL from sitemap_index.xml, fetches all asset…

    wp-static-clone/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.