Claude Code mod

rd-ledger

Contemporaneous R&D time and AI-usage ledger: engagement hours by business component, list-price usage estimates, a weekly review with buttons, a CPA export, an optional bridge to rd-tracker, and a live Usage pane (cost, context, rate limits, models, subagents, code changes) behind one footer chip. Metadata only, nothing leaves the Mac.

Context & usage mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add Joseph-Ayoub/claude-mods
/plugin install rd-ledger@joseph-mods

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

What it can access

Reach
L2Writes or runs: runs processes, writes files, reads files, reads env vars, reads mod state, draws
Sees
classic hooks, every prompt, Edit|Write|NotebookEdit calls
Draws in
PromptHintSessionModePane
Hooks
session.startclassic.SessionStartprompt.submitturn.completeturn.steptool.callsession.measureclassic.PostModelSwitchsession.endcommand.runui.render

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

Repository
Joseph-Ayoub/claude-mods
Folder
rd-ledger
Marketplace
joseph-mods
Author
Joseph Ayoub
Type
Context & usage mods
License
MIT
Last updated
12 October 2026
Listed in
awesome-claude-code-mods

FAQ

What is rd-ledger?

Contemporaneous R&D time and AI-usage ledger: engagement hours by business component, list-price usage estimates, a weekly review with buttons, a CPA export, an optional bridge to rd-tracker, and a live Usage pane (cost, context, rate limits, models, subagents, code changes) behind one footer chip. Metadata only, nothing leaves the Mac. It is a mod for Claude Code, from Joseph-Ayoub/claude-mods on GitHub.

What can the rd-ledger mod access?

Its widest reach is "writes or runs" (runs processes, writes files, reads files, reads env vars, reads mod state, draws). It sees classic hooks, every prompt, Edit|Write|NotebookEdit calls. It draws in PromptHint, SessionMode, Pane. Like any mod, it runs with your permissions.

How do I install rd-ledger?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add Joseph-Ayoub/claude-mods and then /plugin install rd-ledger@joseph-mods.

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