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Local LLM Teaching Lab

Chrome extension by KL Tang · Productivity · Education

A Chrome extension in Productivity · Education with 12 users, barely installed.

Specific sites only: 3 match patterns.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
12
Rating
not rated yet
Users, last 8 days
+12
Version
0.1.1
Updated in the store
2026-09-13
Published
2026-09-10
Manifest
V3
Browser access
5 permissions, 3 site patterns

How it has moved

Users
+12 since 11.09
0-12 · 4 readings
2026-09-11: appeared in the store2026-09-14: released 0.1.1
  1. 2026-09-110appeared in the store
  2. 2026-09-153
  3. 2026-09-1612
  4. 2026-09-1812
Users
+12 since 11.09
0-12 · 4 readings
2026-09-11: appeared in the store2026-09-14: released 0.1.1
  1. 2026-09-110appeared in the store
  2. 2026-09-153
  3. 2026-09-1612
  4. 2026-09-1812

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 3 match patterns.

  • https://huggingface.co/*
  • https://wd-mcp.wmcloud.org/*
  • https://calendar-converter.098484.xyz/*
  • Act on the current tab, but only after you click it activeTab
  • Run work in a hidden page offscreen
  • Open a panel beside the page sidePanel
Show the remaining 2
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

Version history

  1. Version 0.1.1

What changed recently

  1. Released version 0.1.1 (was 0.1.0)
  2. Appeared in the store

The publisher

KL Tang publishes 2 listings we track, 357 users between them.

  1. LCSH Recommendation Tool KL Tang · Productivity · Tools · published 2025-03-17 345 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Tokenizer Live Token and Cost Monitor Describes nearly the same job, smaller audience 110 users ★ 5.0
  2. LOL - Local Ollama Describes nearly the same job, smaller audience 9 users
  3. Token Counter for AI Chats (T-CAC) Describes nearly the same job, smaller audience 5 users
  4. Local LLM Describes nearly the same job, smaller audience 444 users ★ 4.4
  5. AI Token COunter Describes nearly the same job, smaller audience 335 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.