Skill Claude CodeCodex
Use when a command takes more than 1 minute, needs to persist (servers, watchers), or when running it in the background lets you continue making progress on other work in parallel. Examples: dev servers, long builds, background subagents. Do not use for short one-shot commands (typecheck, lint, quick tests) — just run…
Skill Claude CodeCodex
Use when a task is parallelizable, would consume many tokens (large file reads, codebase exploration, summarization), or involves grunt work that doesn't need your full reasoning ability. Spawn a sub-agent instead of doing it yourself.
Skill Claude CodeCodex
Fetch a web page and return its content as clean markdown. Use whenever you need to read any web content — documentation, articles, APIs, READMEs, blog posts. Always returns content to stdout; falls back gracefully through multiple extraction methods. Use --discover to explore a site's structure before fetching…