Claude Code mod

tool-output-diet

Trims shell output before Claude reads it: colour codes, overwritten progress-bar frames and long runs of identical lines. Nothing else is touched.

Workflow mods Plugin marketplaceValidates on Claude Code 2.1.323 Source

Install

Inside Claude Code

/plugin marketplace add 0langa/claude-code-mods
/plugin install tool-output-diet@claude-code-mods

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

What it can access

Reach: L0Draws and remembers: persists state
Sees: Bash|PowerShell calls
Hooks: session.startcommand.runtool.call

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: 0langa/claude-code-mods
Folder: tool-output-diet
Marketplace: claude-code-mods
Author: 0langa
Type: Workflow mods
License: MIT
Last updated: 4 November 2026
Listed in: awesome-claude-code-mods

FAQ

What is tool-output-diet?

Trims shell output before Claude reads it: colour codes, overwritten progress-bar frames and long runs of identical lines. Nothing else is touched. It is a mod for Claude Code, from 0langa/claude-code-mods on GitHub.

What can the tool-output-diet mod access?

Its widest reach is "draws and remembers" (persists state). It sees Bash|PowerShell calls. Like any mod, it runs with your permissions.

How do I install tool-output-diet?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add 0langa/claude-code-mods and then /plugin install tool-output-diet@claude-code-mods.

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