Build Px4 macOS
PX4/PX4-Autopilot
Build PX4 board firmware on macOS in the px4-dev Docker container, including git worktrees, and stage commit-labeled artifacts without flashing hardware.
Create a git worktree in worktree/ subdirectory with up-to-date master
Install Wt
$ npx skills add homeassistant-ai/ha-mcp --skill wt -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install homeassistant-ai/ha-mcp wt --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/homeassistant-ai/ha-mcp.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/wt .claude/skills/wt && rm -rf skills-srcUse ~/.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/
Install the "wt" agent skill from https://github.com/homeassistant-ai/ha-mcp/tree/master/.claude/skills/wt into .claude/skills/wt/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wt", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/homeassistant-ai/ha-mcp/tree/master/.claude/skills/wtType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add homeassistant-ai/ha-mcp --skill wt -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install homeassistant-ai/ha-mcp wt --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/homeassistant-ai/ha-mcp.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/wt .agents/skills/wt && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "wt" agent skill from https://github.com/homeassistant-ai/ha-mcp/tree/master/.claude/skills/wt into .agents/skills/wt/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wt", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add homeassistant-ai/ha-mcp --skill wt -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install homeassistant-ai/ha-mcp wt --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/homeassistant-ai/ha-mcp.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/wt .cursor/skills/wt && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "wt" agent skill from https://github.com/homeassistant-ai/ha-mcp/tree/master/.claude/skills/wt into .cursor/skills/wt/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wt", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/homeassistant-ai/ha-mcp.git --path .claude/skills/wt--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add homeassistant-ai/ha-mcp --skill wt -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install homeassistant-ai/ha-mcp wt --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/homeassistant-ai/ha-mcp.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/wt .gemini/skills/wt && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "wt" agent skill from https://github.com/homeassistant-ai/ha-mcp/tree/master/.claude/skills/wt into .gemini/skills/wt/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wt", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install homeassistant-ai/ha-mcp wtInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add homeassistant-ai/ha-mcp --skill wt -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/homeassistant-ai/ha-mcp.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/wt .github/skills/wt && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "wt" agent skill from https://github.com/homeassistant-ai/ha-mcp/tree/master/.claude/skills/wt into .github/skills/wt/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wt", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add homeassistant-ai/ha-mcp --skill wt -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install homeassistant-ai/ha-mcp wt --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/homeassistant-ai/ha-mcp.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/wt .opencode/skills/wt && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "wt" agent skill from https://github.com/homeassistant-ai/ha-mcp/tree/master/.claude/skills/wt into .opencode/skills/wt/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wt", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
wt- GitHub stars
- 5k
- Token cost
- ~259 tokens
- SKILL.md length
- 33 words
- Files
- 1
- Skills in repo
- 8
- Repo updated
- First seen
- Licence
- MIT
At a glance
Create a git worktree in worktree/ subdirectory with up-to-date master
- Tasks that involve Git worktrees
- SKILL.md covers Execution and Notes
- Calls git
What it does
Wt is an agent skill from homeassistant-ai/ha-mcp. Create a git worktree in worktree/ subdirectory with up-to-date master
Its SKILL.md is about 260 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. It works with Git. The repository describes itself as: The Unofficial and Awesome Home Assistant MCP Server. The licence is MIT.
When your agent uses it
- Tasks that involve Git worktrees
Example prompts
- “/wt”
Requirements
- Pre-approved tools (allowed-tools): Bash
What it can do on your machine
Read from SKILL.md and the folder at commit 8eda9f5. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
Bash
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
git
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.
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
Wt loads about 259 tokens when it runs. Until then it costs about 18 tokens; SKILL.md has 33 words of instructions outside code blocks.
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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
allowed-tools: Bash
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
The full file from homeassistant-ai/ha-mcp at commit 8eda9f5, republished under its MIT licence (© homeassistant-ai). 33 words, ~259 tokens.
Download SKILL.mdSave it as
.claude/skills/wt/SKILL.md (or your agent's skills folder).- name
- wt
- description
- Create a git worktree in worktree/ subdirectory with up-to-date master
- allowed-tools
- Bash
- argument-hint
- <branch-name>
Create Git Worktree
Create a new worktree in worktree/<branch-name> with branch <branch-name>.
Execution
# Return to repo root
cd "$(git rev-parse --show-toplevel)"
# Pull latest master
git checkout master
git pull origin master
# Create worktree
git worktree add worktree/"$ARGUMENTS" -b "$ARGUMENTS"
# Initialize submodules (skills-vendor)
git -C worktree/"$ARGUMENTS" submodule update --init --recursive
# Navigate to worktree
cd worktree/"$ARGUMENTS"
# Confirm location and branch
echo ""
echo "✅ Worktree created and ready:"
echo " Location: $(pwd)"
echo " Branch: $(git rev-parse --abbrev-ref HEAD)"
echo ""
echo "You can now work in this isolated environment."Notes
- Worktree inherits
.claude/skills/workflows - To remove when done:
cd ../.. && git worktree remove worktree/"$ARGUMENTS" - List all worktrees:
git worktree list
© homeassistant-ai, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in .claude/skills/wt of homeassistant-ai/ha-mcp.
Open the folder on GitHubat commit 8eda9f5
Compare with similar skills
Wt 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Wt this skillhomeassistant-ai/ha-mcp | 5k | — | ~259 | Automated safety check: Notes | MIT | |
| Build Px4 macOSPX4/PX4-Autopilot | 13k | — | ~1.1k | Automated safety check: Pass | BSD-3-Clause | |
| Git Worktree IsolationjnMetaCode/superpowers-zh | 8.3k | 1 repos | ~982 | Automated safety check: Pass | MIT | |
| WorktreeAgentsMesh/AgentsMesh | 2.4k | — | ~553 | Automated safety check: Notes | Custom licence | |
| Cursor Composer Task DelegateChachamaru127/claude-code-harness | 3.2k | — | ~4.4k | Automated safety check: Notes | MIT | |
| Git Worktree Setupk8zdev/k8z | 155 | — | ~930 | Automated safety check: Pass | None |
Similar skills
Git Worktree Isolation
jnMetaCode/superpowers-zh
Sets up an isolated workspace before feature work or plan execution, preferring native worktree tools and falling back to git worktree, with instructions in Chinese.
Worktree
AgentsMesh/AgentsMesh
Creates or reuses an isolated AgentsMesh Git worktree from a verified base branch, preserves existing changes, and optionally starts the worktree-scoped development environment.
Cursor Composer Task Delegate
Chachamaru127/claude-code-harness
Hands one implementation task to Cursor Composer in an isolated git worktree, then reviews its diff and cherry-picks the result into the main branch.
Git Worktree Setup
k8zdev/k8z
Automate git worktree creation and copy private files (not tracked in git) to new workdirs.
New Feature
michaelshimeles/skills
Start a new task in an isolated Git worktree branched from origin/main so multiple agents can work on the same repo in parallel without conflicts.
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Related
Works with
Categories
Questions about Wt
What does Wt do?
Create a git worktree in worktree/ subdirectory with up-to-date master. Wt is an agent skill from homeassistant-ai/ha-mcp.
When should I use Wt?
Wt fits situations like: tasks that involve Git worktrees.
How do I install Wt in Claude Code?
Run `npx skills add homeassistant-ai/ha-mcp --skill wt -a claude-code`. Or copy the skill folder (.claude/skills/wt in homeassistant-ai/ha-mcp) into .claude/skills/wt in your project. Claude Code loads it when a task matches its description.
How do I install Wt in Codex?
Run `npx skills add homeassistant-ai/ha-mcp --skill wt -a codex`. Or copy the skill folder (.claude/skills/wt in homeassistant-ai/ha-mcp) into .agents/skills/wt in your project. Codex loads it when a task matches its description.
Can I use Wt 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 homeassistant-ai/ha-mcp --skill wt -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/wt, .gemini/skills/wt, .github/skills/wt and .opencode/skills/wt in your project.
What does Wt need to run?
Going by SKILL.md and its folder, Wt needs the command-line tools its instructions call (git). Its frontmatter pre-approves these tools: Bash.
Does Wt access the network?
SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Wt safe to install?
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Wt use?
Wt is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Wt use?
About 259 tokens (SKILL.md is roughly 1k 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 Wt?
Skills that share tags, products or a category with Wt: Build Px4 macOS (PX4/PX4-Autopilot, 13k stars), Git Worktree Isolation (jnMetaCode/superpowers-zh, 8.3k stars), Worktree (AgentsMesh/AgentsMesh, 2.4k stars) and Cursor Composer Task Delegate (Chachamaru127/claude-code-harness, 3.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Wt?
homeassistant-ai (a GitHub organization) maintains it in homeassistant-ai/ha-mcp, which has 4,990 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on October 9, 2026.
Source: homeassistant-ai/ha-mcp on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.