Use when the user works with JSON on the command line - extracting fields, filtering arrays, reshaping objects, converting JSON to CSV/TSV, counting or sorting items, or piping JSON between tools.
Scanned 9/10/2026
Install to Claude Code
Skills Directorynpx -y skills add moabualruz/fulcrum --skill jq --agent claude-codeInstalls into .claude/skills of the current project.
Are you the author of Jq?
Add the live security badge to your README — it updates automatically with every re-scan.
[](https://www.skillsdirectory.com/skills/moabualruz-fulcrum-fulcrum)More formats (shields.io, HTML) on the badges page.
---
name: jq
description: "Use when the user works with JSON on the command line - extracting fields, filtering arrays, reshaping objects, converting JSON to CSV/TSV, counting or sorting items, or piping JSON between tools."
---
# jq
## When to use
See [references/when-to-use.md](references/when-to-use.md). Load only when this section is needed.
## Invocation
See [references/invocation.md](references/invocation.md). Load only when this section is needed.
## Patterns
See [references/patterns.md](references/patterns.md). Load only when this section is needed.
## Anti-patterns
See [references/anti-patterns.md](references/anti-patterns.md). Load only when this section is needed.
## Cross-refs
See [references/cross-refs.md](references/cross-refs.md). Load only when this section is needed.
Is this your skill, or is something wrong with this listing? Request removal or report an issue. Author removals are honored within 72 hours.
No comments yet. Be the first to comment!
Ultra-compressed communication mode. Cuts token usage ~75% by speaking like caveman while keeping full technical accuracy. Supports intensity levels: lite, full (default), ultra, wenyan-lite, wenyan-full, wenyan-ultra. Use when user says "caveman mode", "talk like caveman", "use caveman", "less tokens", "be brief", or invokes /caveman. Also auto-triggers when token efficiency is requested.
