merge

A command that merges a Git branch into another branch and can remove the branch's worktree, terminal window, and local branch afterward.

In plain words
What is it for?
Use it to merge the current or named branch, select a target branch, commit staged changes during the merge, or keep the worktree and branch when cleanup is not wanted.
Why use it?
It combines the merge and cleanup steps, reducing leftover development directories and branches after work is integrated.

Command

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/raine/workmux/merge
Clone the repo
git clone --depth 1 https://github.com/raine/workmux
Per session 15 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,089 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 $0.00015 $0.01089
Opus 5 $0.00008 $0.00544
Sonnet 5 $0.00003 $0.00218
Haiku 4.5 $0.00002 $0.00109

Measured 2d ago against content hash 4517895c8495, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

merge 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.

docs/src/content/docs/reference/commands/merge.md · 95 lines

How it starts

The opening of the file, as written. The whole thing — 95 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Merges a branch into a target branch (main by default) and automatically cleans up all associated resources (worktree, tmux window, and local branch).

workmux merge [branch-name] [flags]

:::tip[When to use merge vs remove] workmux merge performs the git merge locally. Use it when you want to merge directly without a pull request.

If your workflow uses pull requests, the merge happens on the remote after review. In that case, use workmux remove to clean up the worktree after your PR is merged. :::

Arguments

  • [branch-name]: Optional name of the branch to merge. If omitted, automatically detects the current branch from the worktree you're in.

Options

Flag Description
--into <branch> Merge into the specified branch instead of main. Useful for stacked PRs, git-flow workflows, or merging subtasks into a parent feature branch. If the target branch has its own worktree, the merge happens there; otherwise, the main worktree is used.
--ignore-uncommitted Commit any staged changes before merging without opening an editor.
--keep, -k Keep the worktree, window, and branch after merging (skip cleanup). Useful when you want to verify the merge before cleaning up.
--cleanup Clean up after merging, overriding merge_keep: true.
--notification Show a system notification on successful merge. Useful when delegating merge to an AI agent and you want to be notified when it completes.
--rebase Rebase the feature branch onto the target before merging (creates a linear history via fast-forward merge). If conflicts occur, you'll need to resolve them manually and run git rebase --continue.
--squash Squash all commits from the feature branch into a single commit on the target. You'll be prompted to provide a commit message in your editor.

Read the full file on GitHub · 95 lines

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 · 95 lines · 15 tokens per session scan A 4517895c8495

Subscribe to this mod's changes

merge is a command published in the GitHub repository raine/workmux (2,351 stars, last pushed today), licensed MIT. It adds 15 tokens to every session and 1,089 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 2026-08-30.