J Lang — Development skill for Claude Code
Language patterns consultation — idioms, tooling, and project scaffolding.
How to install J Lang
Installs to ~/.claude/commands/jlaws-dotfiles-j-lang.md
mkdir -p ~/.claude/commands && curl -fsSL https://raw.githubusercontent.com/jlaws/dotfiles/HEAD/.claude/commands/j-lang.md -o ~/.claude/commands/jlaws-dotfiles-j-lang.md Restart Claude Code, or start a new session, for it to be picked up.
What J Lang does
name: j-lang description: "Language patterns consultation — idioms, tooling, and project scaffolding. Use when setting up a project, choosing patterns, or working in Python, JS/TS, Go, Rust, Swift, or other languages. Do NOT use for framework-specific help (use /j-frontend or domain specialist instead)." argument-hint: "" model: sonnet effort: medium
Load skill `analysis-output-patterns` for output structure rules.
Before starting, gather diagnostic context:
- **Det
Alternatives in Development
- Supported Languages — 22.1k ★
- Skill Decision Support — Present options with trade-offs for informed decision-making — use when choosing between approaches 2.8k ★
- Updater Setting — updater-setting-sop 669 ★
Full documentation available on GitHub
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