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CLUSTER BROWSER-EDIT-EXTENSION · 38 ENTRIES · EARLIEST ENTRY 2022-03-05

Visual web editing and debugging

This cluster consists of browser extensions that let developers visually edit, inspect, and debug web pages by manipulating CSS, HTML, or via console and network tools. The dated entry history runs from September 2015 to June 2026, with a sparse early period and a denser concentration of entries in 2025 through mid-2026. Traction leaders are web-source-inspect (142 stars), UI-Anatomist (46 stars), and devstyle (18 stars).

Entry timeline

ENTRY TIMELINE

MAR 2022: 1APR 2025: 1JUN 2025: 1JUL 2025: 1SEP 2025: 1DEC 2025: 1JAN 2026: 1FEB 2026: 1MAR 2026: 2JUN 2026: 2AUG 2026: 15SEP 2026: 5OCT 2026: 6
MAR 2022OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 5 ai-built · 1 hand-coded · 14 unlabelled

Operator · 14 hobby · 1 indie · 5 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 20 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01web-source-inspect194★2 mo—hobbyBrowser extension that maps rendered React interface elements back to their exact source file and line for debugging.
  2. 02UI-Anatomist46★1 mo—hobbyBrowser extension that analyzes rendered web interfaces and reconstructs their design-system elements as editable design-tool assets.
  3. 03devstyle19★29 days—hobbyBrowser extension that lets users visually select, edit, and preview webpage CSS in real time and copy the changes.
  4. 04Pointcast5★11 daysliveai-builthobbyBrowser extension that lets developers talk and alt-click on UI elements to send coding agents exact source lines and a change spec.
  5. 05comark-webext14★1 molivehobbyBrowser extension that renders Markdown files with extended component and attribute syntax correctly on code hosting sites.
  6. 06siteproof-local0★3 dayslivehobbyBrowser workspace that creates before-and-after website change reports with screenshot annotation, redaction, and client feedback in one exportable HTML file.
  7. 07Atomic-Lab-Overlay3★1 mo—hobbyChrome extension that overlays interactive 3D atomic models of all elements on any webpage.
  8. 08YAZIT0★21 dayslivehand-codedhobbyBrowser extension that pastes saved text templates into any web form with keyboard shortcuts and slash commands.
  9. 09VISTA-FINAL0★9 days—Browser extension that visually inspects web pages and carries out user tasks such as clicking buttons and typing search queries.
  10. 10GoogleChromePowerModeExtension0★4 days—Browser extension that adds visual power-mode effects to user interactions in Chrome.
  11. 11wandel0★7 days—hobbyBrowser extension that lets product designers prototype multi-step workflows on live websites by editing elements and connecting interactive states.
  12. 12highlight0★21 dayslivehobbyBrowser extension that highlights code and beautifies HTML, CSS, and JavaScript on web pages.
  13. 13hover-link-preview0★6 days—hobbyBrowser extension that shows a preview popup when hovering over links, with configurable delay and multiple popup support.
  14. 14maitri-scribe0★2 days—Extension that fixes, rewrites, or transforms highlighted text in any app using AI and previews changes as a diff before applying them.
  15. 15sift0★18 daysliveBrowser extension that converts webpages into structured, source-backed comparisons.
  16. 16webmeld3★2 moliveA Chromium extension that lets users restyle any webpage with natural language instructions, including previews and local processing.
  17. 17Hide.Scrollbar.Extension2★2 mo—ai-builthobbyBrowser extension that hides visible scrollbars on webpages for a cleaner viewing experience.
  18. 18dheep-ai-visual-editor1★1 mo—ai-builthobbyBrowser extension that enables visual website editing by clicking elements and chatting with AI, which modifies the local source code in real time.
  19. 19Reframe9★3 moliveai-builthobbyBrowser extension that lets people redesign any website's interface by describing the desired look in plain language.
  20. 20blip-cms0★3 moliveai-builtindieBrowser extension that lets users edit a website's content directly in place, saving changes through a linked code-hosting backend.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.