# Idioms

> Use when language-specific implementation, interface, review, or refactor guidance is needed after the relevant language is known. Loads one applicable idioms pack rather than broad language guidance.

- Skill: `printpractical/idioms` (Agent Skill, multi-file: 9 files)
- Install (CLI): `npx skillmds@latest add printpractical/idioms`
- Raw SKILL.md: https://api.skillmd.com/api/skills/printpractical/idioms/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: printpractical (https://skillmd.com/u/printpractical)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/printpractical/idioms

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# Idioms

Select only the pack matching the language in the active scope. Read `references/idioms/<language>.md`; do not load unrelated packs.

Use the pack to challenge language-specific traps and select idiomatic local expression. Preserve repository conventions where they conflict with a generic recommendation unless the change explicitly includes a convention change.

If no matching pack is installed, state that and use the repository's established conventions and tooling.