Rust↔Python interop architecture in duroxide-python. Use when modifying the PyO3 bridge, adding ScheduledTask types, fixing GIL deadlocks, changing tracing delegation, or debugging block_in_place / with_gil behavior.

Aurora finetuning workflows for custom variables, data pipelines, and training evaluation.

PolicyEngine aggregation patterns - using adds attribute and add() function for summing variables across entities

Process CSV data files by cleaning, transforming, and analyzing them. Use this when users need to work with CSV files, clean data, or perform basic data analysis tasks.

Generate structured code review for staged files (git staged changes) using Claude Code agents. Provides feedback before committing to catch issues early.

Generate structured PR review comments using Claude Code agents and post them to GitHub. No API key required - uses Claude Code's existing authentication.

Enforces TDD RED-GREEN-REFACTOR cycle

Design and implement lightweight Three.js (r150+) ES-module scenes—hero sections, interactive product viewers, particle backdrops, GLTF showcases, or quick prototypes—whenever prompts mention 'three.js/threejs scene', '3D web background', 'orbit controls', or 'WebGL demo'.

Delegate coding tasks to Codex AI for implementation, analysis, and alternative solutions. Use when you need a second AI perspective, want to explore different approaches, or need specialized Codex capabilities for complex coding tasks.

Speak text aloud using high-quality AI voice synthesis (Kokoro TTS on Apple Silicon). Use when user asks to vocalize, narrate, or speak text out loud. Supports concurrent audio generation for multiple callers.

Required reference for Prisma v7 driver adapter work. Use when implementing or modifying adapters, adding database drivers, or touching SqlDriverAdapter/Transaction interfaces. Contains critical contract details not inferable from code examples — including the transaction lifecycle protocol, error mapping requirements, and verification checklist. Existing implementations do not replace this skill.

Prisma CLI commands reference covering all available commands, options, and usage patterns. Use when running Prisma CLI commands, setting up projects, generating client, running migrations, or managing databases. Triggers on "prisma init", "prisma generate", "prisma migrate", "prisma db", "prisma studio".

Handles file uploads, image attachments, and media processing in agent conversations. Use this when agents analyze images, process documents, or generate files.

Create story examples for components. Use when writing stories, creating examples, or demonstrating component usage.

1. [개요](#개요)

Create codebase area context skills for rapid navigation. MUST BE USED for creating area context skills. Handles ONE-TIME auto-detection with Serena, template-based generation, and manual maintenance. Use when creating new area contexts or regenerating existing ones, or when user mentions "create context skill", "generate area context", "map codebase area", skill generation, codebase navigation, area mapping, or template-based skill creation.

Assist contributors working on the functype library codebase. Use this skill when creating new data structures, implementing functional interfaces (Functor, Monad, Foldable), adding tests, debugging library internals, or understanding functype's Scala-inspired architecture patterns including the Base pattern, HKT system, and Companion utilities.

Manage i18n translations for Note Sage plugin. Use when: (1) Adding new translation keys, (2) Updating existing translations, (3) Maintaining consistency across 11 languages (en, ko, ja, es, fr, de, pt, zh, ar, ru, hi), (4) Finding missing translations

Creates and validates Claude Code skills with proper format. Use when creating new skills, writing SKILL.md files, validating existing skills, or when user mentions "skill format", "create skill", "skill template", or "validate skill".

Create or augment skills and documentation. Use when writing new skills, updating existing skills, or modifying project documentation like AGENTS.md.