Borrowing it
Nothing to install: this file belongs to ivfarias/ceo. 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/ivfarias/ceo/main/.ai/skills/using-git-worktrees/SKILL.mdgit clone --depth 1 https://github.com/ivfarias/ceoWrote 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/ivfarias/ceo/using-git-worktrees)<a href="https://agentmods.dev/skills/ivfarias/ceo/using-git-worktrees"><img src="https://agentmods.dev/badge/skills/ivfarias/ceo/using-git-worktrees/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/ivfarias/ceo/using-git-worktrees"><img src="https://agentmods.dev/badge/skills/ivfarias/ceo/using-git-worktrees.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 | $0.00035 | $0.01338 |
| Opus 5.5 | $0.00014 | $0.00535 |
| Sonnet 5.5 | $0.00007 | $0.00268 |
| Haiku 4.5 | $0.00003 | $0.00134 |
Grade A, and why
using-git-worktrees 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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 · 218 lines · 35 tokens per session scan A 8f7b8579ac68
using-git-worktrees is a skill published in the GitHub repository ivfarias/ceo (25 stars, last pushed 7mo ago), with no licence file. It adds 35 tokens to every session and 1,338 once invoked, about $0.0001 per session on Opus 5.5. 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.
Other skills, from other repositories
gh-merge
Completes the AgentsMesh GitHub pull-request workflow: commits scoped changes, rebases on the authoritative GitHub branch, opens or reuses a PR, monitors required checks, fixes failures, and merges only after verification. Use when the user asks to merge, submit, or land repository changes.
github-gitlab-mirror
Audits or synchronizes the authoritative GitHub main branch to the internal GitLab mirror without importing GitLab-only history back into GitHub. Use when checking GitHub/GitLab consistency, updating the internal mirror, or resolving a divergence between the two remotes.
worktree
Creates or reuses an isolated AgentsMesh Git worktree from a verified base branch, preserves existing changes, and optionally starts the worktree-scoped development environment. Use when the user asks for a new worktree or isolated work for a feature, fix, investigation, or review.
secrets-detection
Use when auditing a project for secrets committed to source control, setting up gitleaks, or hardening the "No secrets in source" harness constraint — covers scanning, baselining, configuration, and CI integration.
cross-repo-orchestration
Use when coordinating changes across multiple repositories — syncing skills, templates, agents, or harness policies between upstream and downstream repos, or designing portfolio-level agent orchestration.
ai-commit-tag
Install AI commit-tag Git hooks and the Claude marker hook for the current repo or a global Git config. Use when configuring git hooks, core.hooksPath, or the user-level .claude hook that tags commits after Claude usage.