Claude Code mod

usage-hud

Band above the prompt: the Rei Clawd showing what the session is doing, 5-hour window and context gauges that heat to red past 75%, and a handoff that saves to disk and continues in a fresh session.

Context & usage mods Plugin marketplaceValidates on Claude Code 2.1.323 Source

Install

Inside Claude Code
/plugin marketplace add ba-lison/usage-hud
/plugin install usage-hud@balison-mods

Mods install like plugins. Run /reload-plugins or start a new session to load it.

What it can access

Reach
L2Writes or runs: writes files, drives Claude, writes the prompt box, writes the clipboard, reads files, reads mod state, draws
Sees
every prompt, every tool call, compaction
Hooks
session.startsession.measureprompt.submitturn.startturn.steptool.callsession.compactturn.complete

From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.

How Claude Code mods work

  • A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
  • It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
  • Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
  • Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Claude Code docs

Details

Folder
.
Marketplace
balison-mods
Author
Alison Cruz
License
MIT
Last updated
25 October 2026

FAQ

What is usage-hud?

Band above the prompt: the Rei Clawd showing what the session is doing, 5-hour window and context gauges that heat to red past 75%, and a handoff that saves to disk and continues in a fresh session. It is a mod for Claude Code, from ba-lison/usage-hud on GitHub.

What can the usage-hud mod access?

Its widest reach is "writes or runs" (writes files, drives Claude, writes the prompt box, writes the clipboard, reads files, reads mod state, draws). It sees every prompt, every tool call, compaction. Like any mod, it runs with your permissions.

How do I install usage-hud?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add ba-lison/usage-hud and then /plugin install usage-hud@balison-mods.

More context & usage mods

Browse the most popular Claude Code mods, all context & usage mods, or the skills and MCP server directories.