中文版

worktrunk（GitHub：https://github.com/max-sixty/worktrunk ，2025-10-17 创建，今晨抓取时已 10,488★）是为并行 AI Agent 工作流设计的 Git worktree 管理 CLI：让每个 agent 各自拥有一个工作目录，互不踩对方的改动。

按 README 的说法，原生 git worktree 的体验很别扭：新建一个 worktree 要把分支名敲三遍，还要手动 cd 过去；worktrunk 把 worktree 按分支名寻址、路径按模板自动算，三个核心命令就让它像分支一样顺手：wt switch feat 切换、wt switch -c -x claude feat 建分支并直接起一个 Claude、wt remove 清理。进阶能力包括：创建/合并前后的 hooks、按 diff 生成 LLM 提交信息、一键 squash/rebase/合并清理、带 CI 状态与 diff 预览的交互选择器、APFS/btrfs/XFS 上的写时复制共享构建缓存（多个 worktree 共用 target/、node_modules/ 而不用重复构建或复制）、wt list --full 看每分支的 CI 状态与 AI 摘要、直接切到 PR 分支（wt switch pr:123）、每个 worktree 一个开发端口。Rust 编写，macOS 与 Linux 可用 brew install worktrunk 安装。

为什么值得了解

• 同时跑 5 到 10 个 agent 已是常态，但没有隔离它们就会互相改同一批文件；worktree 是最干净的隔离方式，worktrunk 把它的门槛降到了分支操作的水平
• 对 Mac 用户尤其友好：Homebrew 一条命令，配合 shell 集成就能切目录、起 agent、看状态一条龙
• 它的“合并工作流”和“共享构建缓存”值得所有多分支开发者借鉴：并行开发的成本不在开分支，而在合并与重复构建，这两处它都做了减法

English Version

worktrunk (GitHub: https://github.com/max-sixty/worktrunk , created 2025-10-17, 10,488 stars at this morning’s fetch) is a Git worktree management CLI designed for parallel AI agent workflows: each agent gets its own working directory, so they stop stepping on each other’s changes.

Per the README, native git worktrees are clunky: starting one means typing the branch name three times and then changing directory by hand; worktrunk addresses worktrees by branch name and computes paths from a configurable template, so three core commands make them as easy as branches: wt switch feat to switch, wt switch -c -x claude feat to create a branch and start Claude in it, and wt remove to clean up. Advanced features include hooks on create and around merges, LLM-generated commit messages from diffs, a one-command squash/rebase/merge/clean-up workflow, an interactive picker with streaming CI status and diff previews, copy-on-write shared build caches on APFS, btrfs and XFS (several worktrees share target/, node_modules/ and more without rebuilding or copying), wt list --full for per-branch CI status and AI summaries, jumping straight to a PR branch (wt switch pr:123), and a dev server port per worktree. Written in Rust, installable on macOS and Linux with brew install worktrunk.

Why it’s worth knowing

• Running 5 to 10 agents at once is now normal, but without isolation they edit the same files over each other; worktrees are the cleanest isolation, and worktrunk lowers their cost to the level of branch operations
• Especially friendly to Mac users: one Homebrew command plus shell integration covers switching directories, starting agents and checking status
• Its merge workflow and shared build cache are worth borrowing for any multi-branch developer: the cost of parallel development is not opening branches but merging and rebuilding, and both get lighter here