Agent skills for Claude Code

Convert files and office documents to Markdown.

Create classroom-ready analytic rubrics in Traditional Chinese for Taiwan elementary and junior-high teaching contexts, especially…

When to activate: idiomatic Ruby, blocks procs lambdas, modules mixins, include extend prepend, duck typing, keyword arguments, Struct…

Use when working with Ruby's standard library including Enumerable, File I/O, Time/Date, Regular Expressions, and core classes.

Check code changes for .claude/rules/ compliance.

Run local Appium test scripts against Kobiton devices.

Deploy and run ML experiments on local or remote GPU servers.

Evaluate consigned VINs before sale day.

Run Nx generators with prioritization for workspace-plugin generators.

Run Playwright smoke tests, debug failures, and verify fixes

Run SQL queries against the WordPress development database.

Use when running Unity from CLI for any purpose — builds, tests, method execution, asset imports.

Run Unity Test Framework tests via CLI batchmode with auto-detection of Unity installation

Create operational playbooks for incident response, deployments, and maintenance during PRD v0.8 Deployment & Ops.

Performance regression gate. Detects N+1 queries, sync-in-async, missing indexes, memory leaks, and bundle bloat before they reach…

Choose Sail automatically when available, fall back cleanly to host PHP/Composer/Node; paired command map for both environments

CI environment rules for GitHub Actions workflows.

This skill enables Claude to validate test suite quality by performing mutation testing.

Plan and run a team offsite/retreat: agenda, facilitation guide, logistics, post-offsite action plan.

This skill runs smoke tests to verify critical application functionality.

Tend-specific guidance for this repo. Project build commands, test strategy, error conventions, etc. are in CLAUDE.md — don't duplicate…