Borrowing it
Nothing to install: this file belongs to harry189/ha-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/harry189/ha-mcp/chore/gate-demo-throwaway/.claude/skills/wt/SKILL.mdgit clone --depth 1 https://github.com/harry189/ha-mcpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/harry189/ha-mcp/wt)<a href="https://agentmods.dev/skills/harry189/ha-mcp/wt"><img src="https://agentmods.dev/badge/skills/harry189/ha-mcp/wt/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/harry189/ha-mcp/wt"><img src="https://agentmods.dev/badge/skills/harry189/ha-mcp/wt.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00018 | $0.00275 |
| Opus 5.5 | $0.00007 | $0.00110 |
| Sonnet 5.5 | $0.00004 | $0.00055 |
| Haiku 4.5 | $0.00002 | $0.00028 |
Grade A, and why
wt scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
100% identical to wt — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
Create Git Worktree
Create a new worktree in worktree/<branch-name> with branch <branch-name>.
Execution
# Return to repo root
cd "$(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
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.
- 1mo ago First seen · 45 lines · 18 tokens per session scan A 1221d3a3b127
wt is a skill published in the GitHub repository harry189/ha-mcp (0 stars, last pushed 3mo ago), licensed MIT. It adds 18 tokens to every session and 275 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to wt, differing in 0 lines, and is treated as a copy.
Other skills, from other repositories
merge-batch
Prepare and merge an owner-selected PR batch with contributor credit and exact-candidate admission. Use for a pasted PR list; combined focused validation is diagnostic, and every actual landing still requires its applicable checks and authorization.
prowler-commit
Creates professional git commits following conventional-commits format. Trigger: When creating commits, after completing code changes, when user asks to commit.
gh-auth-isolation
Safely manage multiple GitHub identities (EMU + personal) in agent workflows.
comet-github
A routing guide for Comet-related GitHub work. It directs requests about pull requests, issues, CI failures, ideas, and fixes to the appropriate review or implementation process.
github-skill
Work with GitHub via the gh CLI — clone repositories, create/list/merge pull requests, create/list issues, and run any other gh command (API calls, workflow runs, releases, repo administration). List operations return parsed JSON.
release-helper
Ensures configuration and code changes are released correctly. Use PROACTIVELY whenever you edit config.json, change any setting, or fix a configuration bug in this project, so the change reaches production.