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apply-spinner

apply-spinner is a skill for Claude Code from hundong2/my-friends-claude. It costs 0 tokens per session (565 once invoked), scanned B, original, MIT.

A command for changing the loading-word settings used by Claude Code. It can apply custom words from the plugin configuration or restore the original defaults.

In plain words
What is it for?
Use it to apply custom spinner verbs, show examples of the applied words, or restore the previous settings or Claude Code defaults.
Why use it?
It avoids manually editing the Claude Code settings file and keeps a backup of the previous custom setting before replacing it.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: reads .claude/ paths; mentions Claude Code.

Part of the my-friends-claude plugin — 5 skills shipped together

not rated 2repo 7mo ago B scan 0 tokens original MIT

Good fit Use it to apply custom spinner verbs, show examples of the applied words, or restore the previous settings or Claude Code defaults.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hundong2/my-friends-claude/apply-spinner
View source ↗ hundong2/my-friends-claude
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add hundong2/my-friends-claude --skill apply-spinner
Clone the repo
git clone --depth 1 https://github.com/hundong2/my-friends-claude

Made for: Claude Code.

Or install my-friends-claude, the plugin that ships this one along with the rest of its 5 skills.

Wrote 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.

agentmods badge for apply-spinner

README.md
[![agentmods](https://agentmods.dev/badge/skills/hundong2/my-friends-claude/apply-spinner/github.svg)](https://agentmods.dev/skills/hundong2/my-friends-claude/apply-spinner)
Your own site
<a href="https://agentmods.dev/skills/hundong2/my-friends-claude/apply-spinner"><img src="https://agentmods.dev/badge/skills/hundong2/my-friends-claude/apply-spinner/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.

agentmods 80×15 button for apply-spinner

Your own site · 80×15
<a href="https://agentmods.dev/skills/hundong2/my-friends-claude/apply-spinner"><img src="https://agentmods.dev/badge/skills/hundong2/my-friends-claude/apply-spinner.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 565 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00565
Opus 5 $0.00000 $0.00282
Sonnet 5 $0.00000 $0.00113
Haiku 4.5 $0.00000 $0.00056

Measured 11d ago against content hash ca89fb572dcc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade B, and why

apply-spinner scanned grade B with 1 finding 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 11d 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.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

3. Read the user's `~/.claude/settings.json` (create if not exists)
plugins/my-friends-claude/skills/apply-spinner/SKILL.md · 41 lines

What it actually says

apply-spinner

Apply or restore custom spinner verbs to Claude Code settings.

Usage

/my-friends-claude:apply-spinner          # 커스텀 스피너 적용
/my-friends-claude:apply-spinner restore  # 원본 스피너로 복원

Instructions

When this skill is invoked:

Apply (기본 동작, 인자 없음 또는 apply)

  1. Read config/config.json from the plugin directory and extract spinnerVerbs.verbs array
  2. Check if spinnerVerbs.enabled is true
  3. Read the user's ~/.claude/settings.json (create if not exists)
  4. If spinnerVerbs key already exists in settings.json, back it up by saving the current value as _spinnerVerbs_backup in the same file
  5. Set spinnerVerbs in ~/.claude/settings.json to an object with mode and verbs keys
  6. Confirm: "스피너 동사가 커스터마이즈되었습니다! Claude Code를 재시작하면 적용됩니다."
  7. Show a few example verbs from the applied list

Restore (인자가 restore 또는 원복)

  1. Read ~/.claude/settings.json
  2. If _spinnerVerbs_backup exists, restore spinnerVerbs to that value and remove _spinnerVerbs_backup
  3. If no backup exists, remove the spinnerVerbs key entirely (reverts to Claude Code defaults)
  4. Confirm: "스피너 동사가 원본으로 복원되었습니다! Claude Code를 재시작하면 적용됩니다."

Important Notes

  • The spinnerVerbs setting in ~/.claude/settings.json accepts an object with mode and verbs keys
  • Format: "spinnerVerbs": {"mode": "replace", "verbs": ["verb1", "verb2", ...]}
  • mode can be "replace" (기본값 대체) or "append" (기본값에 추가)
  • Changes require a Claude Code restart to take effect
  • The _original_mapping field in config.json is documentation only — do NOT write it to settings.json
  • Only write the verbs array values to settings.json
  • 자동 적용/원복: 세션 시작 시 자동 적용, 세션 종료 시 자동 원복됩니다. 이 스킬은 수동으로 즉시 적용/원복할 때 사용하세요.
  • 자동 적용/원복은 scripts/spinner-manage.sh가 처리하며, session-start.sh와 stop.sh Hook에서 호출됩니다.
Changes

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.

  1. 11d ago First seen · 41 lines · 0 tokens per session scan B ca89fb572dcc

Subscribe to this mod's changes

apply-spinner is a skill published in the GitHub repository hundong2/my-friends-claude (2 stars, last pushed 7mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 565 tokens. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Productivity
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