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Lizard Studio — Claude Code & ChatGPT Side Panel

Chrome extension by lizard · Productivity · Developer

A Chrome extension in Productivity · Developer with 27 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 2 screenshots

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

Users
27
Rating
5.0 (1 ratings)
Users, last 15 days
+12
Rating, last 30 days
Not watched long enough to say
Version
1.0.13
Updated in the store
2026-09-10
Published
2026-07-16
Manifest
V3
Browser access
9 permissions, 1 site pattern

How it has moved

Users
+12 since 01.09
14-27 · 8 readings
2026-09-05: released 1.0.72026-09-08: released 1.0.82026-09-09: released 1.0.92026-09-10: released 1.0.13
  1. 2026-09-0115
  2. 2026-09-0216
  3. 2026-09-0414
  4. 2026-09-0716
  5. 2026-09-0817released 1.0.8
  6. 2026-09-1015released 1.0.13
  7. 2026-09-1323
  8. 2026-09-1527
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
2026-09-05: released 1.0.72026-09-08: released 1.0.82026-09-09: released 1.0.92026-09-10: released 1.0.13
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-07reviews1rating5.00
  5. 2026-09-08reviews1rating5.00released 1.0.8
  6. 2026-09-10reviews1rating5.00released 1.0.13
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
Users
+12 since 01.09
14-27 · 8 readings
2026-09-05: released 1.0.72026-09-08: released 1.0.82026-09-09: released 1.0.92026-09-10: released 1.0.13
  1. 2026-09-0115
  2. 2026-09-0216
  3. 2026-09-0414
  4. 2026-09-0716
  5. 2026-09-0817released 1.0.8
  6. 2026-09-1015released 1.0.13
  7. 2026-09-1323
  8. 2026-09-1527
Rating
unchanged since 01.09
reviewsrating 5.00 · 8 readings
2026-09-05: released 1.0.72026-09-08: released 1.0.82026-09-09: released 1.0.92026-09-10: released 1.0.13
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-07reviews1rating5.00
  5. 2026-09-08reviews1rating5.00released 1.0.8
  6. 2026-09-10reviews1rating5.00released 1.0.13
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00

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

Every site you visit. This extension can read and change the content of any page you open.

  • Attach to pages the way developer tools do debugger
  • Talk to an application installed on your computer nativeMessaging
  • See the address and title of every tab you have open tabs
Show the remaining 6
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Put data on your clipboard clipboardWrite
  • Open a panel beside the page sidePanel
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.0.13
  2. Version 1.0.9
  3. Version 1.0.8
Show the remaining 1
  1. Version 1.0.7

What changed recently

  1. Package size changed
  2. Released version 1.0.13 (was 1.0.9)
  3. Package size changed
Show the remaining 9
  1. Store description rewritten (63 → 103 characters)
  2. Renamed from "Lizard Studio — Claude Code & Codex Side Panel" to "Lizard Studio — Claude Code & ChatGPT Side Panel"
  3. Released version 1.0.9 (was 1.0.8)
  4. Package size changed
  5. Released version 1.0.8 (was 1.0.7)
  6. Package size changed
  7. Store description rewritten
  8. Renamed from "Lizard Studio — Claude Code Side Panel" to "Lizard Studio — Claude Code & Codex Side Panel"
  9. Released version 1.0.7 (was 1.0.6)

The publisher

lizard. Listed website: lizard.build.

Like this one

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

  1. Clasp-it Describes nearly the same job, smaller audience 66 users ★ 5.0
  2. Claude Code Browser Describes nearly the same job, smaller audience 4k users ★ 5.0
  3. Claude Code Inspect Describes nearly the same job, smaller audience 162 users
  4. nitpic — browser feedback for AI coding agents Describes nearly the same job, smaller audience 5 users ★ 5.0
  5. Browser Code Describes nearly the same job, smaller audience 4 users

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.