Tweaks for Google Chat is a Chrome add-on developed by AdamMcDonagh. It is a free tool that falls under the category of Browsers and specifically the subcategory of Add-ons & Tools.

This add-on works with the latest version of Google Chat and provides users with additional functionality. One of the main features of Tweaks for Google Chat is the ability to quote reply to messages in legacy and threaded chat rooms. This feature allows users to easily reference and respond to specific messages within a conversation.

Additionally, this add-on includes a feature for old style chat rooms. It adds a button to each message, enabling users to quote reply to them. This can be particularly useful when engaging in discussions and wanting to provide a clear reference to a specific message.

Furthermore, Tweaks for Google Chat hides GitHub Enterprise and Google sign-in previews, as they tend to always show up empty in Google Chat. This helps to declutter the interface and improve the overall user experience.

Overall, Tweaks for Google Chat is a useful Chrome add-on that enhances the functionality of Google Chat by providing convenient quoting options and improving the visual experience by hiding empty previews.