Holodex Plus
Entertainment
Holodex companion extension
Users
20K
Rating
4.1
Reviews
17
7D Growth
0|0%
Cooling signalUnknownMedium-risk permissions
![HyperChat [Improved YouTube Chat] icon](https://img.extscope.org/?url=https%3A%2F%2Flh3.googleusercontent.com%2FS3_Fc4pZJDp503jgQVTw7VzKPWn0jz7BnMHrrZriA4WCzN_NiTQLeo9sZa_oPc2crY_HNApbFjbzPYyFDu_oTjfG)
HyperChat [Improved YouTube Chat]
Improved YouTube chat with CPU/RAM optimizations, customization options, and cutting-edge features!
Users60KCurrent public install base
Rating4.6Store average score
Reviews171Public review volume
Manifest versionV3Extension platform version
7-day growth-10KNet users gained this week
7-day growth rate-14.3%Relative weekly velocity
Preview
5 assetsHyperChat [Improved YouTube Chat] Media preview
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7-day rating change
Start
4.63
Latest
4.63
7-day rating change
0.00
2026年7月14日2026年7月20日
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1-day growthFlat
00%7-day growthDeclining
-10K-14.3%30-day growthGrowing
+10K+20%Technical snapshot
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Version3.1.1
ManifestV3
Size1.2MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
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HyperChat improves the YouTube livestream chat experience with a suite of CPU/RAM optimizations, customization options, and cutting-edge features!
FEATURES
▶ CPU/RAM Optimizations
➣ Memory leak patches
➣ Custom-built message renderer
➣ Cross-extension message parser
Reviews
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Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.5Average computed only from synced review bodies below
Reviews with text99Synced review bodies
Total ratings / reviews171Chrome Web Store public rating/review count
Store average score: 4.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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chat like speed
Perfect for users like me who would even give up the live chat just to barely watch streams, but want to interact with the stream in some way. Although if you're not okay with no avatars in live chat and other live chat features either completely disabled or downgraded in some way, this may not be the extension for you.
Super smooth. Great UI
the Chat are too slow
It does what it claims to do very well, and made live chat bearable to open on my toaster laptop. However, it doesn't seem very polished, I can live without seeing the avatars, but the message sending delay is really painful. The alternating backgrounds do increase readability and I liked that, however you can't see superchats for some reason. It needs a bit more tweaks, but it really does optimize the live chat, just keep in mind the few concessions in doing so.
Very nice extension the only things I would really want is showing pinned comments at the top, and being able to show superchats pinned to the top.
This extension fully changes how youtube chat looks, and all changes seem to be for the worst: - Removes avatars - Makes the text smaller and less readable - Adds alternating black and gray background to messages which is a good intention, but the gray is too bright, vibrates with green usernames and adds too much visual clutter and impairs readability - Chat messages are misaligned vertically within their background boxes, either up or down, always off center - Pressing chat function buttons such as "toggle timestamps" breaks the functionality outright. - Most important: No options to tweak the visual presentation of the chat. tldr very poor presentation and a direct visual downgrade to the original chat. I cannot in good conscience recommend this extension to anyone.
Nice extensions but i can't see my own messages in the YouTube Live Chat after i send them. I cant find links in chat to copy and paste back in chat or messages i want to delete.
Very noticeable change, thanks you for extension!!
As others have said already, way better performance than regular chat, but sadly no superchats on top (yet?). Would love this as an option.