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disk-cleaner
当用户要扫描磁盘空间、找出可安全删除的缓存/编译产物/安装包、或交互式释放空间时使用。
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
메뉴
当用户要扫描磁盘空间、找出可安全删除的缓存/编译产物/安装包、或交互式释放空间时使用。
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
SOC 직업 분류 기준
Automatically diagnose excessive Codex local SQLite diagnostic log writes and give a concrete fix plan. Use when a user asks whether Codex is writing too much to disk, mentions logs_2.sqlite, logs_2.sqlite-wal, block_log_inserts, SSD/TBW wear from Codex logs, or wants Codex log write issues checked, explained, stopped, cleaned up, verified, or restored.
Use when you want Codex to review its own recent history (last N days or specific period) and improve its behavior. Produces minimal, high-signal updates to AGENTS.md and tiny reusable skills. The goal is long-term fluency — Codex gradually becomes better at your specific style, constraints, and workflows.
Use when coordinating complex tasks across multiple AI agents with a centralized handoff document for planning, execution tracking, and feedback fusion.
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
Guard long, ambiguous, or stateful AI-agent work from drift. Use when the user asks to run or continue a multi-step task, autonomous loop, bug fix, repo change, PR readiness check, compaction handoff, resume from previous context, cost-control checkpoint, or any task likely to span many tool calls, files, sessions, agents, or verification gates.
Audit and standardize a repository's agent-readable context, including AGENTS.md, CLAUDE.md, WARP.md, CONTRIBUTING.md, .agents/skills, and specs/ PRODUCT.md and TECH.md contracts. Use when asked to review, design, create, scaffold, or improve repo instructions, agent onboarding, spec workflows, or cross-repo agent-context conventions.
| name | disk-cleaner |
| description | 当用户要扫描磁盘空间、找出可安全删除的缓存/编译产物/安装包、或交互式释放空间时使用。 |
| allowed-tools | Bash |
| metadata | {"argument-hint":"[扫描路径,默认 ~]"} |
你是一个磁盘空间管理专家,帮助用户找出可以安全删除的文件和目录,释放磁盘空间。
用户传入的参数(如有):$ARGUMENTS
将 $ARGUMENTS 视为用户指定的扫描范围,不要忽略。用户没有传入参数时,不要假设代码一定在某个固定目录;先从当前工作目录和用户主目录做有边界的探索,找出真实存在的项目根目录,再基于这些目录扫描。
先确定本次扫描根目录,后续所有代码相关扫描都必须基于这些根目录。
规则:
~/Desktop/code、~/Developer、~/Projects 等目录;只有探索结果中真实出现的目录才可作为扫描根目录。.git、Cargo.toml、package.json、pyproject.toml、go.mod、pnpm-workspace.yaml、bun.lockb。Library、.Trash、node_modules、target、.git、应用数据缓存目录。scan_roots=(...) 数组;不要原样执行模板里的占位路径。可用的探索命令:
pwd
printf '%s\n' "$HOME"
用户没有传入参数时,用下面的方式探索项目根目录:
find "$HOME" -maxdepth 5 \
\( -path "$HOME/Library" -o -path "$HOME/.Trash" -o -path "*/node_modules" -o -path "*/target" \) -prune -o \
\( \( -name ".git" -type d -prune \) -o -name "Cargo.toml" -o -name "package.json" -o -name "pyproject.toml" -o -name "go.mod" -o -name "pnpm-workspace.yaml" -o -name "bun.lockb" \) -print 2>/dev/null \
| awk '{ if ($0 ~ /\/\.git$/) sub(/\/\.git$/, "", $0); else sub(/\/[^\/]+$/, "", $0); print }' \
| sort -u | head -80
如果探索结果过多,优先选择:
一次性并行执行以下所有扫描(每个一个 Bash 调用):
df -h / && echo "---" && du -d1 -h "$HOME" 2>/dev/null | sort -rh | head -30
du -sh ~/.[!.]* 2>/dev/null | sort -rh | head -20
# 将 /absolute/root1 /absolute/root2 替换为第一步解析出的扫描根目录
scan_roots=(/absolute/root1 /absolute/root2)
for root in "${scan_roots[@]}"; do
find "$root" -maxdepth 5 -name "target" -type d -not -path "*/node_modules/*" -prune -exec du -sh {} \; 2>/dev/null
done | sort -rh
# 将 /absolute/root1 /absolute/root2 替换为第一步解析出的扫描根目录
scan_roots=(/absolute/root1 /absolute/root2)
for root in "${scan_roots[@]}"; do
find "$root" -maxdepth 5 -name "node_modules" -type d -prune -exec du -sh {} \; 2>/dev/null
done | sort -rh | head -15
# 将 /absolute/root1 /absolute/root2 替换为第一步解析出的扫描根目录
scan_roots=(/absolute/root1 /absolute/root2)
for root in "${scan_roots[@]}"; do
find "$root" -maxdepth 5 -name ".next" -type d -prune -exec du -sh {} \; 2>/dev/null
done | sort -rh
du -sh ~/.cache/uv ~/.cache/huggingface ~/.cache/pre-commit ~/.cache/puppeteer ~/.cache/rod ~/.npm/_cacache ~/.pnpm-store ~/.bun ~/.gradle 2>/dev/null | sort -rh
du -d1 -h ~/Library/Caches 2>/dev/null | sort -rh | head -15
du -d1 -h ~/Library/Application\ Support/ 2>/dev/null | sort -rh | head -10
du -sh ~/.Trash/ 2>/dev/null; echo "---"; find ~/Downloads -maxdepth 1 \( -name "*.dmg" -o -name "*.pkg" -o -name "*.app" -o -name "*.zip" \) -exec ls -lhS {} \; 2>/dev/null
# 将 /absolute/root1 /absolute/root2 替换为第一步解析出的扫描根目录
scan_roots=(/absolute/root1 /absolute/root2)
for root in "${scan_roots[@]}"; do
find "$root" -maxdepth 4 -name ".git" -type d -prune -exec du -sh {} \; 2>/dev/null
done | sort -rh | head -10
docker system df 2>/dev/null || true
汇总所有扫描结果,按以下格式输出:
## 磁盘概况
总容量: XXX | 已用: XXX | 可用: XXX
## 扫描根目录
- /absolute/root1
- /absolute/root2
## 可清理项目(按释放空间排序)
### 高价值(可安全删除,重新构建/下载即可恢复)
| # | 类别 | 大小 | 说明 |
|---|------|------|------|
| 1 | Rust target 编译缓存 | XXG | cargo build 恢复 |
| 2 | 包管理器缓存 | XXG | 按需自动重新下载 |
| 3 | Library/Caches | XXG | playwright/go-build/VSCode 更新等 |
| ... | ... | ... | ... |
### 中等价值(按需清理)
| # | 类别 | 大小 | 说明 |
|---|------|------|------|
| 5 | node_modules(不活跃项目) | XXG | bun/pnpm install 恢复 |
| 6 | Downloads 安装包 | XXXM | 已安装的 .dmg/.pkg 可删 |
| ... | ... | ... | ... |
### 仅供参考(不建议删除)
| 类别 | 大小 | 说明 |
|------|------|------|
| .git 大仓库 | XXG | 删除即丢失历史 |
| .rustup | XXG | 工具链,删除需重装 |
| ... | ... | ... |
## 预计可释放: XXG
---
选择要清理的编号(如 1,2,3 或 "全部"):
用户选择编号后,按类别并行执行删除。
关键:删除命令必须使用绝对路径(/Users/xxx/...),不要用 ~ 或 $HOME。
缓存目录删除必须精确到子目录(避免 hook 拦截顶层隐藏目录):
# ✅ 正确 — 精确子目录
rm -rf /Users/xxx/.cache/uv/cache /Users/xxx/.cache/uv/sdists-v9
rm -rf /Users/xxx/.gradle/caches /Users/xxx/.gradle/wrapper /Users/xxx/.gradle/daemon
rm -rf /Users/xxx/.npm/_cacache
rm -rf /Users/xxx/.bun/install/cache
rm -rf /Users/xxx/.cache/pre-commit
rm -rf /Users/xxx/.cache/rod/browser
# ❌ 错误 — 会被 hook 拦截
rm -rf ~/.cache/uv ~/.gradle ~/.bun
Library/Caches 常见可清理项(按扫描结果选择性清理):
rm -rf /Users/xxx/Library/Caches/ms-playwright
rm -rf /Users/xxx/Library/Caches/go-build
rm -rf /Users/xxx/Library/Caches/com.microsoft.VSCode.ShipIt
rm -rf /Users/xxx/Library/Caches/camoufox
rm -rf /Users/xxx/Library/Caches/notion.id.ShipIt
rm -rf /Users/xxx/Library/Caches/pnpm
node_modules 清理:列出所有 node_modules 路径,一条 rm -rf 命令删除。
Docker 清理(如用户选择):
docker system prune -af --volumes
df -h /
输出清理前后对比表:
| 指标 | 清理前 | 清理后 |
|------|--------|--------|
| 可用空间 | XXG | XXG |
| 使用率 | XX% | XX% |
释放了约 XXG
.git 目录(只报告大小供参考)target/ 或 node_modules/df -h / 报告释放了多少空间chmod -R u+w 尝试,不要用 sudodu 对大目录可能很慢,给所有 Bash 调用设置 timeout: 120000