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CLUSTER BROWSER-EXTENSION-CUSTOM · 6 ENTRIES · EARLIEST ENTRY 2019-05-14

Browser userscript tools

This cluster covers tools for browser userscripts: extensions that inject user-authored JavaScript and CSS, managers for creating and running userscripts, and a generative web app for producing Tampermonkey scripts. The dated history before the index start is too thin to read a shape from, with only 2 dated entries, and the traction leaders (edx, Tampermonkey, Userscripts) each show 0 stars.

Entry timeline

ENTRY TIMELINE

MAY 2019: 1NOV 2024: 1AUG 2026: 3OCT 2026: 1
MAY 2019OCT 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 · 1 ai-built · 5 unlabelled

Operator · 2 hobby · 1 commercial · 3 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 6 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01script-bridge0★5 days—hobbyBrowser extension and Windows companion that manages and runs local userscripts in Chromium.
  2. 02edx0★1 mo—Chrome extension that allows users to run custom JavaScript on any webpage with a single click.
  3. 03Tampermonkey0★3 moliveBrowser extension that lets users create, manage, and run userscripts to customize and enhance web pages.
  4. 04Userscripts0★9 mostalelivecommercialBrowser extension that runs custom user-authored JavaScript and CSS on visited websites for page manipulation, ad blocking, and automatic redirects.
  5. 05Tampermonkey Script Generator0★unknownliveai-builthobbyWeb app that generates custom browser userscripts for the Tampermonkey extension based on user descriptions.
  6. 06Shareable | Home0★unknownlivePlatform where users share and browse Scriptable scripts and widgets.

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.