Whitespace.
See who already built your idea — and the space they left open.

CLUSTER BROWSER-EXTENSION-AGENT · 15 ENTRIES · EARLIEST ENTRY 2026-04-09

AI browser automation extensions

This cluster centers on browser extensions and tools that give AI agents direct control over web browsers, including clicking, typing, extracting data, mocking APIs, monitoring sessions, and running local models. The dated history is too thin to read a shape from — it predates the index or its members are undated, with only two dated entries before the index start. Traction leaders are dsh-subagent-monitor (26 stars), auto-webmcp-chrome (17 stars), and augmentor-dsh-extension-plugin (9 stars).

Entry timeline

ENTRY TIMELINE

APR 2026: 1AUG 2026: 5SEP 2026: 6OCT 2026: 3
APR 2026OCT 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 hand-coded · 14 unlabelled

Operator · 8 hobby · 2 indie · 1 open source · 4 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 15 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01dsh-subagent-monitor26★1 mo—hobbyWeb extension plugin that adds a live panel for monitoring running AI subagents and context usage within a session.
  2. 02dsh-widgets5★25 days—Browser extension that adds a real-time session statistics panel to an AI agent testing interface, showing token usage, response speed, and quota.
  3. 03al-yad4★27 daysliveopen sourceBrowser agent that automates web tasks locally using a user-supplied AI key, with encrypted storage and one-click stop control.
  4. 04agent-workspace-reader1★1 day—hobbyBrowser extension that reads local AI agent workspace folders and renders reports, plans, memory, logs, and code as a navigable tree with wiki links and diagrams.
  5. 05zeroreal1★1 molivehobbyBrowser extension that turns web-based AI chatbots into agents that control Roblox games by executing scripts and inspecting game state.
  6. 06browserstonks4★1 mo—hobbyBrowser extension that adds autonomous AI agent capabilities to Chromium browsers, letting tasks be performed automatically across web pages.
  7. 07archive-cast0★5 days—hobbyBrowser extension that casts shows and podcasts from archive sites to a Chromecast in order with autoplay and AI control.
  8. 08relay0★3 days—indieLocal Windows agent and browser extension that connects local folders to Make.com for two-way automation.
  9. 09babel-content-clipper0★23 dayslivehobbyBrowser extension that saves selected web content to local storage and hands it to AI agents for processing.
  10. 10text-browser-agent1★1 molivehand-codedhobbyCLI and MCP server that automates Chrome browser for AI agents using accessibility-tree text snapshots instead of vision screenshots.
  11. 11neuron-inspector0★1 moliveBrowser extension that grants AI agents controls to inspect pages, automate clicks, extract data, download videos, mock APIs, and monitor sites.
  12. 12nanoharness0★1 mo—Browser extension that acts as an AI agent harness to automate browser operations, invoke tools, keep memory, and record sessions.
  13. 13OpenSIN-Bridge0★1 moliveindieChrome extension that turns the browser into a scriptable environment with remote tools for AI agents to control real pages.
  14. 14jev-browser0★27 days—hobbyLocal browser automation UI that turns a URL and a plain-language goal into safe, bounded browser actions.
  15. 15Pug Notes — Notas inteligentes en el navegador0★unknownliveBrowser extension that captures notes, organizes tasks on a Kanban board, and offers AI assistance while keeping data stored locally.

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.