Keyboard Shortcuts + Live Token $ Display for LibreChat

[bwhurd]

I plan on adding additional keyboard shortcuts (like copying functions), but the ones i use the most from my chrome extension for ChatGPT which is called ChatGPT Custom Shortcuts Pro, I adapted to LibreChat. You install with tampermonkey. Here is the GreasyFork link to the LibreChat Shortcuts script:
https://greasyfork.org/en/scripts/531081-librechat-shortcuts

Description:

This provides some simple keyboard shortcuts for libreChat to scroll, toggle the sidebar, and start a new conversation. More to come. Keyboard shortcut keys below. This uses the free GSAP utilities for smooth scrolling behavior.

Depending on how you installed LibreChat, you may need to update this line:
// @match http://localhost:3080/*

// === Shortcut Keybindings ===
// Alt+S → Toggle sidebar (clicks #toggle-left-nav)
// Alt+N → New chat (clicks button[aria-label="New chat"])
// Alt+T → Scroll to top of message container
// Alt+Z → Scroll to bottom of message container
// Alt+A → Scroll up one message (.message-render)
// Alt+F → Scroll down one message (.message-render)

[bwhurd]

Kinda shocked this post didn't get any traction. Somebody give it a try. In addition to the keyboard shortcuts and scrolling, it also adds a live token counter and cost calculation to the message bar. Alt+u allows you to change the input and output token cost per million based on the model you are using. Alt+r or refresh button to refresh token count.

[Lyushen]

Yep, disappointed as well. Thank you for the script! For keyboard-oriented people, this is a huge addition.
Token usage visualisation is also under question, as they don't provide a native way to do so. I don't want to set limits; I want to see how much I used.

Also, no summaries for multi-user environments; had to query the DB, but that is not as important as what the script does.