Claude Code mod

quackpit

A cockpit above your Claude Code prompt. The duck reads the gauges: task progress and how long the work will take, pace, context, plan limits, checks and cost in one instrument panel, with a rubber duck as Master Caution. Zero model tokens by default, no network, no processes, nothing added to context.

Context & usage mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add imsungbin/quackpit-mod
/plugin install quackpit@quackpit

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

What it can access

Reach
Unknown
Sees
every prompt, every tool call, compaction, classic hooks, subagent spawns
Draws in
AbovePromptPaneSpinnerTurnDurationToolProgress
Hooks
session.startsession.endturn.startturn.completeturn.stepsession.measureprompt.submittool.calltool.checksession.compactclassic.Stopclassic.PermissionRequestagent.spawncommand.runui.renderui.scrollui.focusconfig.setconfig.describe

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
quackpit
Author
SeongBeen Im
License
MIT
Last updated
14 October 2026

FAQ

What is quackpit?

A cockpit above your Claude Code prompt. The duck reads the gauges: task progress and how long the work will take, pace, context, plan limits, checks and cost in one instrument panel, with a rubber duck as Master Caution. Zero model tokens by default, no network, no processes, nothing added to context. It is a mod for Claude Code, from imsungbin/quackpit-mod on GitHub.

What can the quackpit mod access?

Its reach could not be worked out from its code. It sees every prompt, every tool call, compaction, classic hooks, subagent spawns. It draws in AbovePrompt, Pane, Spinner, TurnDuration, ToolProgress. Like any mod, it runs with your permissions.

How do I install quackpit?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add imsungbin/quackpit-mod and then /plugin install quackpit@quackpit.

More context & usage mods

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