git-wt: Instructions file for Claude Code

CLAUDE.md

git-wt CLAUDE.md is an instructions file for Claude Code from kuderr/git-wt. It costs 501 tokens per session, scanned A, original, MIT.

Repository instructions for git-wt, a Bash command-line tool for managing Git worktrees. A worktree is a separate working folder connected to another branch of the same Git repository.

In plain words
What is it for?
Use them when developing git-wt commands, aliases, completions, installation behavior, or tests. New commands must be added to the main Bash script, registered in its dispatcher, documented, and checked with ShellCheck.
Why use it?
They tell an agent how the project is organized and how to change it without breaking its Bash-only and dependency-free design. They also specify the required lint and test expectations.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md.

This is kuderr/git-wt's own configuration. It tells Claude Code how to work on git-wt itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything git-wt configures →

Reuse

Borrowing it

Nothing to install: this file belongs to kuderr/git-wt. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/kuderr/git-wt/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/kuderr/git-wt

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for git-wt CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/kuderr/git-wt/claude-md/github.svg)](https://agentmods.dev/instructions/kuderr/git-wt/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/kuderr/git-wt/claude-md"><img src="https://agentmods.dev/badge/instructions/kuderr/git-wt/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for git-wt CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/kuderr/git-wt/claude-md"><img src="https://agentmods.dev/badge/instructions/kuderr/git-wt/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 501 This file is loaded in full into every session.
When invoked 501 The same file — it is already loaded in full.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00501 $0.00501
Opus 5.5 $0.00200 $0.00200
Sonnet 5.5 $0.00100 $0.00100
Haiku 4.5 $0.00050 $0.00050

Measured 2mo ago against content hash 5df5ce3ba22c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

git-wt CLAUDE.md scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

install.sh — curl-based installer
CLAUDE.md · 57 lines

What it actually says

CLAUDE.md

Project Overview

git-wt — fast git worktree manager. Pure bash, zero dependencies. Wraps git worktree into an ergonomic CLI: git wt <command>.

Repository Structure

bin/git-wt              — main executable (bash script)
aliases/git-wt.sh       — optional shell aliases (wtcd, wto, wtn, etc.)
completions/
  git-wt.bash           — bash completions
  _git-wt               — zsh completions
skills/git-wt/SKILL.md  — AI agent skill file
install.sh              — curl-based installer
Makefile                — install/uninstall/lint/test targets

Commands

new, list, list-all, adopt, rm, path, origin, open, clean, help, version

Development Rules

  • Pure bash only — no external dependencies beyond git and standard unix tools
  • ShellCheck clean — run shellcheck bin/git-wt before committing; CI enforces this
  • Worktrees stored globally at ~/.git-wt/<repo>/<name>/
  • Branch prefix: wt/ by default (configurable via GIT_WT_PREFIX)

When Adding a New Command

  1. Add the cmd_<name>() function in bin/git-wt
  2. Register it in the main dispatch case block at the bottom of bin/git-wt
  3. Add to usage() help text
  4. Update both completion files:
    • completions/git-wt.bash
    • completions/_git-wt
  5. Update docs:
    • README.md — command table + relevant sections
    • skills/git-wt/SKILL.md — commands reference + key details
    • CHANGELOG.md — new version entry
  6. Run make lint to verify shellcheck passes

Lint & Test

make lint    # shellcheck bin/git-wt install.sh
make test    # smoke test: create, list, path, rm

Commit Style

Conventional commits: feat:, fix:, docs:, chore:, etc. Keep messages concise (1-2 sentences).

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 57 lines · 501 tokens per session scan A 5df5ce3ba22c

Subscribe to this mod's changes

git-wt CLAUDE.md is an instructions file published in the GitHub repository kuderr/git-wt (12 stars, last pushed 2mo ago), licensed MIT. It adds 501 tokens to every session, about $0.0020 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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