system-tools

System Tools

CLI tools available on this machine via run_command. Use these instead of guessing.

File operations

• fd <pattern> — find files by name (fast, respects .gitignore)
• tree <dir> -L <depth> — show directory structure
• bat <file> — read file with syntax highlighting and line numbers
• cat <file> — read file contents (plain)
• wc -l <file> — count lines

Search

• rg <pattern> — search file contents (ripgrep, fast, recursive by default)
• rg <pattern> --type py — search only Python files
• grep -r <pattern> <dir> — fallback search if rg unavailable

JSON

• jq '.<field>' <file> — parse and filter JSON
• jq '.' <file> — pretty-print JSON

HTTP (requires domain whitelist approval)

• http GET <url> — httpie, clean HTTP requests
• http POST <url> key=value — POST with JSON body

Python

• python3 -c '<code>' — run inline Python (prefer execute_code tool instead)

Git

• git log --oneline -10 — recent commits
• git diff — unstaged changes
• git diff HEAD~1 — last commit diff
• git status — working tree status

Platform

• macOS (ARM/Apple Silicon)
• Shell: zsh