Agent skill

Worktree Tab

by Mr-Quin in Mr-Quin/danmaku-anywhere

A skill your agent uses to open a fresh Claude session in a new terminal tab for a da-dev worktree, after scripts/da-bootstrap.mjs prints its READY block.

Custom licenceAuto-check passedDevelopment

Install Worktree Tab

skills CLI
$ npx skills add Mr-Quin/danmaku-anywhere --skill worktree-tab -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install Mr-Quin/danmaku-anywhere worktree-tab --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/Mr-Quin/danmaku-anywhere.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/worktree-tab .claude/skills/worktree-tab && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
worktree-tab
GitHub stars
547
Token cost
~632 tokens
SKILL.md length
194 words
Files
1
Skills in repo
9
Repo updated
First seen
Licence
Custom licence

At a glance

A skill your agent uses to open a fresh Claude session in a new terminal tab for a da-dev worktree, after scripts/da-bootstrap.mjs prints its READY block.

  • Open a fresh Claude session in a new terminal tab for a da-dev worktree
  • SKILL.md covers Warp, Windows Terminal (no Warp) and Other terminals
  • Calls claude
  • After scripts/da-bootstrap.mjs prints its READY block

What it does

Worktree Tab is an agent skill from Mr-Quin/danmaku-anywhere. Use to open a fresh Claude session in a new terminal tab for a da-dev worktree, after scripts/da-bootstrap.mjs prints its READY block. Covers Warp, Windows Terminal, and a manual fallback.

Its SKILL.md is about 630 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Development, covering Git worktrees. The repository describes itself as: 一个可以给几乎任何视频网站添加弹幕的开源软件 | An open source solution to add danmaku to almost every video website.

When your agent uses it

  • Open a fresh Claude session in a new terminal tab for a da-dev worktree
  • After scripts/da-bootstrap.mjs prints its READY block

Example prompts

  • “/worktree-tab”

What it can do on your machine

Read from SKILL.md and the folder at commit d2d6d41. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • claude

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Worktree Tab loads about 632 tokens when it runs. Until then it costs about 51 tokens; SKILL.md has 194 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~51
When it runs · the whole SKILL.md, loaded when a task matches
~632

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 194 words (~632 tokens).

“scripts/da-bootstrap.mjs ends with a READY block (worktree=..., branch=..., task_file=..., title=...). Parse those, then open a new terminal tab in the worktree running a fresh Claude session:”

— opening of SKILL.md by Mr-Quin, Custom licence
name
worktree-tab

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .claude/skills/worktree-tab of Mr-Quin/danmaku-anywhere.

Open the folder on GitHubat commit d2d6d41

Compare with similar skills

Worktree Tab next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Worktree Tab compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Worktree Tab this skillMr-Quin/danmaku-anywhere547—~632Automated safety check: PassCustom licence
Finishing a Development Branchobra/superpowers296k5 repos~1.9kAutomated safety check: PassMIT
Migrate Core Code to Submodulestinyhumansai/openhuman41k—~2.6kAutomated safety check: PassGPL-3.0
Finishing A Development Branchfarm-fe/farm5.6k33 repos~1.8kAutomated safety check: PassMIT
Git Worktree Cleanuplobehub/lobehub83k—~2.8kAutomated safety check: PassCustom licence
Keep Codex Fastvibeforge1111/keep-codex-fast1.6k—~3.1kAutomated safety check: PassMIT

Similar skills

  • Walks the last step of a branch: confirm tests pass, detect the git environment, ask how to integrate, carry out your choice and clean up the worktree.

    296k GitHub starsUsed in 5 repos~1.9k tokens
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  • Migrate Core Code to Submodules

    tinyhumansai/openhuman

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  • Git Worktree Cleanup

    lobehub/lobehub

    Audits stale Git worktrees and branches with a bundled script, classifies each one, and deletes only after you approve the exact candidates.

    83k GitHub stars~2.8k tokensUpdated yesterday
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  • Keep Codex Fast

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    A skill your agent uses when Codex feels slow or bloated, when local sessions/logs/worktrees/config have grown over time, or when a user wants safe maintenance for Codex Desktop/CLI state.

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  • Pre-Release PR Triage

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Categories

Questions about Worktree Tab

What does Worktree Tab do?

A skill your agent uses to open a fresh Claude session in a new terminal tab for a da-dev worktree, after scripts/da-bootstrap.mjs prints its READY block. Worktree Tab is an agent skill from Mr-Quin/danmaku-anywhere.mjs prints its READY block.

When should I use Worktree Tab?

Worktree Tab fits situations like: open a fresh Claude session in a new terminal tab for a da-dev worktree; after scripts/da-bootstrap.mjs prints its READY block.

How do I install Worktree Tab in Claude Code?

Run `npx skills add Mr-Quin/danmaku-anywhere --skill worktree-tab -a claude-code`. Or copy the skill folder (.claude/skills/worktree-tab in Mr-Quin/danmaku-anywhere) into .claude/skills/worktree-tab in your project. Claude Code loads it when a task matches its description.

How do I install Worktree Tab in Codex?

Run `npx skills add Mr-Quin/danmaku-anywhere --skill worktree-tab -a codex`. Or copy the skill folder (.claude/skills/worktree-tab in Mr-Quin/danmaku-anywhere) into .agents/skills/worktree-tab in your project. Codex loads it when a task matches its description.

Can I use Worktree Tab in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Mr-Quin/danmaku-anywhere --skill worktree-tab -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/worktree-tab, .gemini/skills/worktree-tab, .github/skills/worktree-tab and .opencode/skills/worktree-tab in your project.

What does Worktree Tab need to run?

Going by SKILL.md and its folder, Worktree Tab needs the command-line tools its instructions call (claude).

Does Worktree Tab access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Worktree Tab safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Worktree Tab use?

Worktree Tab has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Worktree Tab use?

About 632 tokens (SKILL.md is roughly 2.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Worktree Tab?

Skills that share tags, products or a category with Worktree Tab: Finishing a Development Branch (obra/superpowers, 296k stars), Migrate Core Code to Submodules (tinyhumansai/openhuman, 41k stars), Finishing A Development Branch (farm-fe/farm, 5.6k stars) and Git Worktree Cleanup (lobehub/lobehub, 83k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Worktree Tab?

Mr-Quin (a GitHub user) maintains it in Mr-Quin/danmaku-anywhere, which has 547 GitHub stars. The repository holds 9 skills in this directory. The repository was last updated on September 7, 2026.

Source: Mr-Quin/danmaku-anywhere on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.