Extensions
Focused Chrome extensions for SEO, analytics, data extraction, and design. Each one runs entirely in your browser. Nothing leaves your machine.
ls -l ~/extensions
Scalpel SEOv0.2.2SEOOn-page SEO audit and inspector. A weighted on-page SEO score with SERP and social previews, schema completeness, and live hreflang checks. Runs entirely in your browser and exports the results.
Scalpel Tagsv0.2.0AnalyticsAnalytics tag debugger. Decodes GTM, GA4, Google Ads, and Meta Pixel hits and shows a live dataLayer timeline with diffs. Everything is inspected locally.
Scalpel Stackv0.2.0ResearchTechnology detector. Identifies what a site is built with, detected locally with evidence, versions, and a confidence score. Exports are free and there is no tracking.
Scalpel Redirectsv0.2.0SEORedirect chain inspector. Traces full 301 and 302 chains, meta and JavaScript redirects, and per-hop response headers, with a status badge, history, and exports.
Scalpel Tab Suspenderv0.2.0ProductivityTab suspender and memory saver. Suspends inactive tabs to free memory and CPU with Chrome's native discard, so there's no data loss. Pinned, audible, and form tabs are skipped. No tracking, no network requests.
Scalpel Tablesv0.2.0DataTable extractor. Copies any web table to Excel or Google Sheets, downloads CSV, and detects div-based grids. Free and private.
Scalpel Linksv0.2.0DataLink extractor. Collects every link on a page or a drag-selected region, filters with regular expressions, and exports to CSV, Markdown, or JSON.
Scalpel Imagesv0.2.0DataImage extractor. Finds every image on a page, including lazy-loaded, srcset, CSS background, and canvas sources, then filters, selects, and bulk downloads.
Scalpel Colorv0.2.0DesignColor toolkit. A native eyedropper, page palette, CSS color harvest, gradient reader, WCAG contrast checker, and history. Everything stays on your machine.
Scalpel Manage Tabsv0.1.0ProductivityTab search, cleanup, and sessions. Search every open tab by title or URL, close the duplicates, group and bulk-move tabs, merge windows, and save session snapshots you can export and restore. Local only, with no account.
Scalpel Ads Blockerv0.1.0PrivacyAd and tracker blocker. Blocks ads and trackers with Chrome's declarativeNetRequest and bundled EasyList and EasyPrivacy rules, with a per-site allowlist, a global pause, and blocked counters. No data collection.