By saldigioia
Axiom-enforced CSS layout primitives, Astro 5 site architecture, archival data patterns, and design system tokens. 13 composable primitives, 32 numbered principles, 6 axioms enforced by CI-grade strict-check and JS-budget gates. Zero-JS-by-default, media-query-free, modular-scale spacing.
Reviews CSS and HTML for Every Layout compliance. Scores against the 24-point rubric, identifies violations, and recommends primitives. Use when scoring a file or directory, and proactively before any CSS refactor lands.
Explains why an Every Layout primitive behaves unexpectedly. Traces custom property values, calculates thresholds, and identifies the root cause. Use when a primitive misbehaves (e.g., Sidebar always stacking, Switcher not flipping, Grid collapsing to one column) — read-only analysis only.
Builds and maintains Astro sites using Every Layout CSS primitives, design system tokens, and archival data patterns. Use proactively when scaffolding new Astro projects, restructuring page layouts with the Cover > Center > Stack spine, or wiring database-backed content collections end-to-end.
Archival-grade data for Astro: SQLite, libSQL, Astro DB, Drizzle ORM, custom content loaders, schema design. Use for db/config, content.config, loader .ts, .sql, drizzle.config, migrations, metadata, discography, timeline, credits.
Astro 5 architecture: astro.config, content collections (defineCollection, loader), [slug] routing, src/pages, src/layouts, SSG/SSR, ClientRouter, island hydration, performance. Use when building or structuring an Astro site.
Score CSS and HTML against the Every Layout 24-point rubric and report per-dimension findings with ELP citations and primitive recommendations. Use before any CSS refactor or pre-ship verification.
Select the appropriate Every Layout primitive for a given layout problem. Walks a decision tree, recommends a primitive with rationale, lists alternatives considered, and provides verification steps.
CSS design system: tokens (--gl-*, --br-*), light-dark() theming, @layer ordering, fluid typography, motion allowlist, focus rings, escape hatches, editorial components, performance budget, skip links, reduced motion, brand contracts.
Modifies files
Hook triggers on file write and edit operations
Uses power tools
Uses Bash, Write, or Edit tools
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A marketplace of Claude Code plugins maintained by Rare Data Club.
# Add the marketplace (one time)
claude plugin marketplace add saldigioia/claude-plugins
# Install the plugins you want
claude plugin install every-layout@rare-data-club
claude plugin install wayback-archive@rare-data-club
Or from inside an interactive Claude Code session:
/plugin marketplace add saldigioia/claude-plugins
/plugin install every-layout@rare-data-club
/plugin install wayback-archive@rare-data-club
To install everything in one shot:
curl -fsSL https://raw.githubusercontent.com/saldigioia/claude-plugins/main/install.sh | bash
| Plugin | Version | What it does |
|---|---|---|
every-layout | 4.2.0 | Axiom-enforced CSS layout primitives, Astro 5 site architecture, archival data patterns, and design system tokens. 13 composable primitives, 32 numbered principles, 6 axioms enforced by CI-grade strict-check and JS-budget gates. Zero-JS-by-default, media-query-free, modular-scale spacing. |
wayback-archive | 1.0.1 | Recover product databases from defunct e-commerce sites via Wayback Machine, CommonCrawl, and Shopify CDN archaeology. Self-contained 9-stage pipeline supporting Shopify, Swell Commerce, Fourthwall, and custom platforms. |
Pull the latest marketplace catalog and refresh installed plugins:
claude plugin marketplace update rare-data-club
claude-plugins/
├── .claude-plugin/
│ └── marketplace.json # Marketplace catalog
├── plugins/
│ ├── every-layout/ # Self-contained plugin with its own plugin.json
│ └── wayback-archive/ # Self-contained plugin with its own plugin.json
├── install.sh # One-command bootstrap
├── LICENSE
└── README.md
Each plugin is self-contained and versioned independently via its own .claude-plugin/plugin.json. Adding a new plugin is one commit: drop the plugin directory under plugins/ and append an entry to marketplace.json.
MIT — see LICENSE.
npx claudepluginhub saldigioia/claude-plugins --plugin every-layoutRecover product databases from defunct e-commerce sites via Wayback Machine, CommonCrawl, and Shopify CDN archaeology. Self-contained 9-stage pipeline: CDX dump, filter, fetch, Shopify CDN discovery, match, download, normalize, build. Supports Shopify, Swell Commerce, Fourthwall, and custom platforms. Use for recovering products from dead websites, archiving defunct stores, rebuilding catalogs from web archives, CDX dumps, WARC files, or Shopify CDN URLs.
Recover product databases from defunct e-commerce sites via Wayback Machine, CommonCrawl, and Shopify CDN archaeology. Self-contained 9-stage pipeline: CDX dump, filter, fetch, Shopify CDN discovery, match, download, normalize, build. Supports Shopify, Swell Commerce, Fourthwall, and custom platforms. Use for recovering products from dead websites, archiving defunct stores, rebuilding catalogs from web archives, CDX dumps, WARC files, or Shopify CDN URLs.
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