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Use when setting up a new machine or fixing missing CLI tooling (rg/ripgrep, fd, jq, yq, GitHub Copilot CLI). Includes install and verification commands for Windows (winget, no admin), macOS (Homebrew), and Linux (apt/pacman/cargo).
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
| name | dev-tools-setup |
| description | Use when setting up a new machine or fixing missing CLI tooling (rg/ripgrep, fd, jq, yq, GitHub Copilot CLI). Includes install and verification commands for Windows (winget, no admin), macOS (Homebrew), and Linux (apt/pacman/cargo). |
Install and verify optional development tools that improve contributor experience.
rg)Ultra-fast regex search. Used by VS Code for workspace search and by AI agents (GitHub Copilot)
to locate symbols quickly. Respects .gitignore — critical for large repos.
| Platform | Command |
|---|---|
| Windows (winget, no admin) | winget install BurntSushi.ripgrep.MSVC |
| macOS (Homebrew) | brew install ripgrep |
| Linux Debian/Ubuntu | sudo apt-get install ripgrep |
| Linux Arch | sudo pacman -S ripgrep |
| Linux (any) via cargo | cargo install ripgrep |
Verify: rg --version
Common usage:
rg "def send_email" # find function definition across repo
rg "assignee_email" app/ # scoped search
rg -t py "except Exception" # Python files only — find broad excepts
JSON pretty-printer and filter. Essential for reading JSON-Lines log output.
| Platform | Command |
|---|---|
| Windows (winget, no admin) | winget install jqlang.jq |
| macOS (Homebrew) | brew install jq |
| Linux Debian/Ubuntu | sudo apt-get install jq |
Verify: jq --version
Usage with repository logs:
# PowerShell: pretty-print JSON log stream (stderr suppressed)
python run.py dev 2>$null | jq .
# PowerShell: filter only WARNING and above
python run.py dev 2>$null | jq 'select(.level == "WARNING" or .level == "ERROR")'
# PowerShell: follow live log file
Get-Content logs/app.log -Wait | ForEach-Object { $_ | jq . }
# bash/macOS/Linux equivalents
python run.py dev 2>/dev/null | jq .
tail -f logs/app.log | jq .
YAML query and transformation CLI. Useful for inspecting Kubernetes manifests, compose files, and other YAML configs.
| Platform | Command |
|---|---|
| Windows (winget, no admin) | winget install MikeFarah.yq |
| macOS (Homebrew) | brew install yq |
| Linux Debian/Ubuntu | sudo snap install yq |
Verify: yq --version
Common usage:
yq '.services.web.image' docker-compose.local.yml
yq '.metadata.name' k8s/deployment.yaml
yq '.[] | select(.priority <= 1)' sample.yaml
copilot)Standalone AI coding agent in the terminal. The old gh copilot extension is retired; Copilot
CLI is now an independent tool installed directly.
Requires an active GitHub Copilot subscription.
| Platform | Command |
|---|---|
| Windows (winget, no admin) | winget install GitHub.Copilot |
| macOS (Homebrew) | brew install copilot-cli |
| All platforms (npm) | npm install -g @github/copilot |
| macOS/Linux (install script) | curl -fsSL https://gh.io/copilot-install | bash |
Verify: copilot --version
On first launch, run copilot and use the /login slash command to authenticate with GitHub.
Usage:
copilot # interactive session
copilot -p "explain git rebase -i HEAD~3" # single prompt (programmatic)
copilot -p "delete all merged local branches" --allow-tool shell
fd-find)Faster alternative to find. Optional but useful for file discovery.
| Platform | Command |
|---|---|
| Windows (winget, no admin) | winget install sharkdp.fd |
| macOS (Homebrew) | brew install fd |
| Linux Debian/Ubuntu | sudo apt-get install fd-find |
Verify: fd --version
When a user reports a tool is missing or asks how to install it:
winget commands above work without admin.winget ships with Windows 10 1709+ and Windows 11. If missing:
Get-AppxPackage Microsoft.DesktopAppInstallerInstall Homebrew first:
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
On first launch, run copilot interactively and enter /login to authenticate with GitHub.
Ensure your account has an active GitHub Copilot subscription.
Install Rust toolchain:
curl https://sh.rustup.rs -sSf | shwinget install Rustlang.RustupCompress natural language memory files (CLAUDE.md, todos, preferences) into caveman format to save input tokens. Preserves all technical substance, code, URLs, and structure. Compressed version overwrites the original file. Human-readable backup saved as FILE.original.md. Trigger: /caveman-compress FILEPATH or "compress memory file"
Use when installing, updating, or verifying JuliusBrussee/caveman in this repository, especially for GitHub Copilot rule wiring and skills-lock refresh. Trigger on phrases like caveman update, refresh caveman, reinstall caveman, copilot caveman install, npx skills add caveman, or npx github:JuliusBrussee/caveman.
Use when multiple agents need consistent linting, typing, formatting, security, and regression checks: run repository gates in deterministic order and enforce fix-then-recheck behavior.
Use when work needs decomposition, multi-step delivery, or delegation across agents: define execution graph, assign specialized subtasks, and run autonomous fix-and-verify loops until done.
Compress natural language memory files (CLAUDE.md, todos, preferences) into caveman format to save input tokens. Preserves all technical substance, code, URLs, and structure. Compressed version overwrites the original file. Human-readable backup saved as FILE.original.md. Trigger: /caveman:compress FILEPATH or "compress memory file"
Use when development environment status is unknown, onboarding a fresh clone, or missing-tool errors suggest Python, npm, bd, dolt, hooks, or venv are not ready; run preflight checks and bootstrap only when checks fail.