AI Danmaku

by Locale2 LLC · Just for Fun

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Generates scrolling danmaku (弾幕) comments about the page using Chrome's built-in Prompt API (Gemini Nano).

Users

+1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#215K

#180K among extensions

Version

0.1.0

updated 13 May 2026

Users

monthly, 5 months

Latest, 15 Oct 2026: 8 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About AI Danmaku

AI Danmaku overlays scrolling niconico-style danmaku comments on webpages. It reads visible page text in your browser tab and uses Chrome's built-in on-device Prompt API, powered by Gemini Nano, to generate short reactions, comments, questions, and witty asides. No page text is sent to our servers. Comment generation runs locally in Chrome using the built-in LanguageModel API, and extension settings are stored locally in your browser. Features: - Scrolling danmaku comments over normal webpages - On-device AI generation with Chrome's built-in Prompt API - English and Japanese comment modes - Adjustable comment density - Click-through overlay that does not block the page - Local settings storage only Requirements: - Chrome 138 or newer - A device that supports Gemini Nano / Chrome's built-in Prompt API - Initial on-device model download may be required by Chrome AI Danmaku does not run on restricted browser pages such as `chrome://` URLs or the Chrome Web Store.