wt-create

A command that creates a separate Git worktree—a second working folder for another branch—and prepares a tmux terminal session with Claude Code.

In plain words
What is it for?
Use it to start parallel feature or bug-fix work. It reports the folder, branch, and tmux session, with options for the base branch and automatic startup.
Why use it?
It avoids manually creating the folder, setting up the environment, and starting a terminal session when working on a separate branch.

Command for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/gitpcl/openorchestrator/wt-create
Clone the repo
git clone --depth 1 https://github.com/gitpcl/openorchestrator

Made for: Claude Code.

Per session 14 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 327 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00014 $0.00327
Opus 5 $0.00007 $0.00163
Sonnet 5 $0.00003 $0.00065
Haiku 4.5 $0.00001 $0.00033

Measured 2d ago against content hash 2226a6a0ddb4, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

wt-create scanned grade A with 0 findings 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 2d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/commands/wt-create.md · 44 lines

What it actually says

Create Worktree

Create a new git worktree with automatic tmux session and Claude Code startup.

Arguments

$ARGUMENTS - Branch name for the worktree (e.g., feature/add-login, bugfix/JIRA-123)

Current Context

Current branch: !git branch --show-current 2>/dev/null || echo "Not on a branch"

Recent remote branches: !git branch -r --list 2>/dev/null | head -10 || echo "No remote branches"

Existing worktrees: !git worktree list 2>/dev/null || echo "No worktrees"

Instructions

  1. Run: owt create $ARGUMENTS
  2. Report the created worktree details:
    • Path to the new worktree
    • Branch name
    • tmux session name
  3. Provide instructions for:
    • Attaching to the tmux session: owt tmux attach owt-<name>
    • Switching to the worktree: cd $(owt switch <name>)

Options

You can suggest additional flags based on user needs:

  • --base main - Create from a specific base branch
  • --no-tmux - Skip tmux session creation
  • --no-claude - Don't auto-start Claude Code
  • --layout quad - Use a different tmux layout
  • --attach - Automatically attach to the tmux session
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. 2d ago First seen · 44 lines · 14 tokens per session scan A 2226a6a0ddb4

Subscribe to this mod's changes

wt-create is a command published in the GitHub repository gitpcl/openorchestrator (5 stars, last pushed 27d ago), licensed MIT. It adds 14 tokens to every session and 327 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.