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Fleet Retrofit

Category: General  ·  Sub-category: general-misc  ·  Last updated:
type:review
Bulk remediation across the fleet registry: fix drift repo-by-repo and optionally bootstrap the un-governed ones — every repo previewed and confirmed individually. TRIGGER when the user says "fix drift across all my repos", "retrofit the fleet", "retrofit all my repos", "bring every repo into compliance", "remediate my whole fleet", "bootstrap all my repos", "set up nyann on every repo", "clean up governance across my repos", "/nyann:fleet-retrofit". Do NOT trigger on single-repo remediation ("fix this repo's drift") — that's `retrofit` — or single-repo setup — that's `bootstrap-project`. Do NOT trigger on "show fleet health" / "which repos are drifting" — that's `fleet` (read-only).
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

The safety contract (non-negotiable): every mutation happens through the per-repo preview-and-confirm chain — plan → preview.sh → an AskUserQuestion for THAT repo → SHA-bound bootstrap.sh. There is no "yes to all": a fleet-wide approval would skip previews, which nyann never does. Each repo writes its own BootRecord, so any repo is individually reversible via /nyann:undo-bootstrap. In a non-interactive context (NYANN_NONINTERACTIVE=true / CI), stop after the plan and report — bulk mutation without a human cannot happen, by construction.

What this skill does

Fleet Retrofit is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/fleet-retrofit/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Fleet Retrofit Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 196,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/fleet-retrofit
curl -L https://claudskills.com/skills/fleet-retrofit/SKILL.md \
  -o ~/.claude/skills/fleet-retrofit/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/fleet-retrofit/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/fleet-retrofit/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\fleet-retrofit\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Fleet Retrofit Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/fleet-retrofit/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Fleet Retrofit skill do?
Bulk remediation across the fleet registry: fix drift repo-by-repo and optionally bootstrap the un-governed ones — every repo previewed and confirmed individually. TRIGGER when the user says "fix drift across all my repos", "retrofit the fleet", "retrofit all my repos", "bring every repo into compliance", "remediate my whole fleet", "bootstrap all my repos", "set up nyann on every repo", "clean up governance across my repos", "/nyann:fleet-retrofit". Do NOT trigger on single-repo remediation ("fix this repo's drift") — that's `retrofit` — or single-repo setup — that's `bootstrap-project`. Do NOT trigger on "show fleet health" / "which repos are drifting" — that's `fleet` (read-only).
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Fleet Retrofit skill?
Use Fleet Retrofit when your Claude Code task falls under the General category — specifically in the general misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Fleet Retrofit" or describe the task and let Claude pick). Browse related skills at /category/general/.
What is a Claude Code skill and how does the Fleet Retrofit skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Fleet Retrofit is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
thettwe. (2026). Fleet Retrofit [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/fleet-retrofit/
BibTeX
@misc{fleet-retrofit-2026,
  author    = {thettwe},
  title     = {Fleet Retrofit [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/fleet-retrofit/}
}

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Security scan

Grade A · scanned 2026-09-28 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

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