Who is YouTube LiveChat Flusher for?

YouTube LiveChat Flusher is a consumer product built for YouTube Live viewers who enjoy danmaku-style chat overlays.

Is YouTube LiveChat Flusher free?

Yes — YouTube LiveChat Flusher is free to use.

What platforms does YouTube LiveChat Flusher run on?

YouTube LiveChat Flusher runs on the web and embeddable surfaces.

Is YouTube LiveChat Flusher still maintained?

Unverified. YouTube LiveChat Flusher has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to YouTube LiveChat Flusher?

Similar projects tracked by PulseGate include Youtube Live Chat Fullscreen, Twitch Chat Danmaku, and HyperChat.

Who develops YouTube LiveChat Flusher?

YouTube LiveChat Flusher is developed by ys-j.

When did YouTube LiveChat Flusher launch?

YouTube LiveChat Flusher first shipped in 2021.

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YouTube LiveChat Flusher

Name: YouTube LiveChat Flusher
Author: ys-j

github.comVideo & media players

YouTube LiveChat Flusher is a Firefox and Chrome extension that displays YouTube Live chat messages as scrolling danmaku, similar to the comment overlays used by niconico and bilibili. It is intended for viewers who want an overlay-style live chat experience.

FreeWebEmbeddable

Visit github.com

Overview

5 features

YouTube LiveChat Flusher is a Video & media players project. It focuses on making YouTube Live chat more visually immersive by displaying messages as scrolling bullet comments over the video. It is built as a consumer product for YouTube Live viewers who enjoy danmaku-style chat overlays. YouTube LiveChat Flusher costs nothing to use. YouTube LiveChat Flusher is available on the web and embeddable surfaces.

ys-j builds and maintains YouTube LiveChat Flusher, and it first shipped in 2021. Among its 5 catalogued features are live chat overlay, bullet comments, and scrolling messages.

Summary written by a language model from the project’s public pages.

Live chat overlay
Bullet comments
Scrolling messages
YouTube Live support
Danmaku display

Built with & integrations

Connectors

chrome

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed8 Sept · 06:14 UTC
YouTube LiveChat Flusher (Danmaku Chat) verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about YouTube LiveChat Flusher

What is YouTube LiveChat Flusher?: YouTube LiveChat Flusher focuses on making YouTube Live chat more visually immersive by displaying messages as scrolling bullet comments over the video. It is catalogued under Video & media players on PulseGate.
Who is YouTube LiveChat Flusher for?: YouTube LiveChat Flusher is a consumer product built for YouTube Live viewers who enjoy danmaku-style chat overlays.
Is YouTube LiveChat Flusher free?: Yes — YouTube LiveChat Flusher is free to use.
What platforms does YouTube LiveChat Flusher run on?: YouTube LiveChat Flusher runs on the web and embeddable surfaces.
Is YouTube LiveChat Flusher still maintained?: Unverified. YouTube LiveChat Flusher has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to YouTube LiveChat Flusher?: Similar projects tracked by PulseGate include Youtube Live Chat Fullscreen, Twitch Chat Danmaku, and HyperChat.Youtube Live Chat Fullscreen Twitch Chat Danmaku HyperChat
Who develops YouTube LiveChat Flusher?: YouTube LiveChat Flusher is developed by ys-j.
When did YouTube LiveChat Flusher launch?: YouTube LiveChat Flusher first shipped in 2021.

At a glance

Pricing: Free
Platforms: Web
Languages: English
First seen: 8 Sept 2026
Built for: YouTube Live viewers who enjoy danmaku-style chat overlays
Model: B2C
Solves: Making YouTube Live chat more visually immersive by displaying messages as scrolling bullet comments over the video.

Registered as

Firefox Add-ons: youtube-livechat-flusher

Developer

ys-j

Index record

Indexed: 8 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 8 Sept 2026

Identity audit (13)

Slug: youtube-livechat-flusher-danmaku-chat-github-com
Lifecycle state recorded: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 8 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 8 Sept 2026
Canonical URL: https://github.com/ys-j/YoutubeLiveChatFlusher

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