Software Development AI Skills

Test-Driven Development Iron Law. Write the test first. Watch it fail. Write minimal code to pass. No exceptions.

Load automatically when planning, researching, or implementing Medusa storefront features (calling custom API routes, SDK integration, React Query patterns, data fetching). REQUIRED for all storefront…

Generating pull request descriptions from git branch changes with automatic title generation, change-type detection, and smart analysis. Uses branch-only scope to avoid full history analysis. Use when…

oQ's opinionated tooling and conventions for JavaScript/TypeScript projects. Based on Anthony Fu's style with personal customizations for UnoCSS, ESLint, pnpm catalog, and automated releases. Use when…

Interactive LeetCode-style teacher for technical interview preparation. Generates coding playgrounds with real product challenges, teaches patterns and techniques, supports…

Extract a DDD-style ubiquitous language glossary from the current conversation, flagging ambiguities and proposing canonical terms. Saves to specs/UBIQUITOUS_LANGUAGE_LATEST.md. Use when user wants to…

Guides shipping a web app to the Meta Quest and Horizon OS Store as a PWA/TWA — both 2D windowed panels and immersive WebXR/VR. Covers building the web app (IWSDK for WebXR, any responsive PWA for…

Use when modifying, removing, or refactoring code that lacks test coverage. Emphasizes the danger of untested changes and the RGR workflow to add characterization tests before modifications.

Modern and scalable routing for Vue applications. ALWAYS use when writing code importing "@tanstack/vue-router". Consult for debugging, best practices, or modifying @tanstack/vue-router,…

Use when implementing the Frappe/ERPNext permission system. Covers roles, user permissions, perm levels, data masking, and permission hooks for v14/v15/v16. Prevents common access control mistakes and…

Implement signal-based reactive state management in Angular v20+. Use for creating reactive state with signal(), derived state with computed(), dependent state with linkedSignal(), and side effects…

Maintain a wiki-style world bible for collaborative fiction. Use for long-running story worlds, shared universes, membership sites, or any fiction requiring persistent canonical reference.

Actix Web is a powerful, high-performance web framework for Rust. It provides async handlers, type-safe extractors, middleware, and integrates with the Rust ecosystem for building fast, reliable, and…

Security vulnerabilities in AI-generated code and LLM applications, covering OWASP Top 10 for LLMs, secure coding patterns, and AI-specific threat modelsUse when "ai code security, llm…

Initialize or update project for Claude Code and MPM

Git commit conventions and workflow for Bitwarden repositories. Use when committing code, writing commit messages, or preparing changes for commit. Triggered by "commit", "git commit", "commit…

3D Game Development workflow skill. Use this skill when the user needs 3D game development principles. Rendering, shaders, physics, cameras and the operator should preserve the upstream workflow,…

Recover the original logic from code protected by a virtualization obfuscator — VMProtect, Themida/WinLicense, Code Virtualizer, or a custom opcode VM — by locating the VM dispatcher,…

Performs root-cause-first debugging and review by tracing expected behavior to the first unintended side effect before changing contracts, parsing, or types. Use when debugging protocol errors,…

Multi-shot AI video generation pipeline with face identity consistency. Converts scripts or ideas into complete videos using character extraction, storyboarding, frame generation, and video assembly.…

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Assistant needs to fill in a PDF form or…

Creates and reviews executable implementation plans grounded in repository evidence, with vertical slices, explicit decisions, and verification criteria. Use when asked to "plan this feature",…

Neo4j Python Driver v6 — driver lifecycle, execute_query, managed and explicit transactions, async (AsyncGraphDatabase), result handling, data type mapping, error handling, UNWIND batching, connection…

Background knowledge for droid-control workflows -- not invoked directly. Droid CLI target patterns, shortcuts, modes, and launch helpers.

Use this spell when you need to summon a powerful external entity - a third-party API, a cloud service, another agent - and lock it into serving your workflow under explicit terms.

Master ES6+ features including async/await, destructuring, spread operators, arrow functions, promises, modules, iterators, generators, and functional programming patterns for writing clean, efficient…

Local Codex documentation reference (latest). Use when asked about Codex CLI features, configuration, skills, slash commands, AGENTS.md, MCP integration, or rules.

Generate comprehensive, developer-friendly API documentation from code, including endpoints, parameters, examples, and best practices

Analyzes PHP codebase for test coverage gaps. Detects untested classes, methods, branches, exception paths, and edge cases. Provides actionable recommendations.

Doc-driven platform integration expert. Converts a web app to LINE MINI App (LIFF SDK), PWA (Next.js 16), and Capacitor (iOS/Android). Expo & Tauri are secondary/legacy. ปรัชญาหลัก: ดึง docs…

Diagnose or tune Rspack splitChunks for duplicate modules, route over-fetching, cache groups, caching, or oversized chunks.

Comprehensive guide for Google Apps Script development covering all built-in services (SpreadsheetApp, DocumentApp, GmailApp, DriveApp, CalendarApp, FormApp, SlidesApp), triggers, authorisation, error…

Build Shopify Hydrogen storefronts with Weaverse — components, schemas, loaders, theming, data fetching, React Router v7, deployment, and advanced features.

When the user wants to create email sequences for developers including onboarding, product updates, re-engagement, or changelog communications. Trigger phrases include "developer emails," "onboarding…

智能代码重构，提供设计模式建议、代码异味检测和保持行为不变的安全转换策略。

Use when building CSS animations, JavaScript transitions, React/Vue motion, or any browser-based animation work.

Write API contract, 写接口契约。Use when: PRD 完成后、HLD 之前需要定义 OpenAPI/AsyncAPI/GraphQL/gRPC/WebSocket/SSE/Webhook/SDK/文件格式规范。 也用于既有相关文档的有限增量更新。

Register and implement PydanticAI tools with proper context handling, type annotations, and docstrings. Use when adding tool capabilities to agents, implementing function calling, or creating agent…

Load whenever building or debugging an Iced UI.

Android app manager with VPN integration that freezes/unfreezes app groups based on VPN connection state using Shizuku's pm disable-user

Review implementation plans from the .tasks/ directory for flaws before committing — either a single phase (phase mode) or across all phases of a task for consistency (cross-phase analyze mode).…

Laravel 13 queue and job patterns — driver choice, job design (idempotency, ShouldQueue, model serialisation), retry and failure handling, worker scaling, Bus batching and chaining, Horizon when…

Undo a change already written to a ServiceNow instance — recover the prior payload from sys_update_version, write it back without corrupting it, and know which damage update set back-out, Deleted…

Zoom Meeting SDK for macOS native apps. Use when embedding Zoom meetings in macOS with default/custom UI, PKCE + SDK auth, host start/join flows, and desktop meeting feature controllers.

Test-driven development for Drupal with PHPUnit and Drupal Test Traits (DTT). Use when writing or fixing tests, reproducing a bug before fixing it, choosing a bootstrap level (Unit vs Kernel vs…

Comprehensive Odoo ERP upgrade assistant for migrating modules between Odoo versions (14-19). Handles XML views, Python API changes, JavaScript/OWL components, theme SCSS variables, manifest updates,…

Guides the agent through upgrading a Capacitor app from v7 to v8. Use when the project is on Capacitor 7 and needs the v8 migration path. Do not use for other major versions, plugin-only upgrades, or…

Creates minimal, effective AGENTS.md files using progressive disclosure. Triggers on "create agents.md", "refactor agents.md", "review my agents.md", "claude.md", or questions about agent…

Specialist orchestrating codex exec / Antigravity CLI through dual paradigms — COMPETE (multi-variant comparison, select best) and COLLABORATE (decompose tasks across engines, integrate). Supports…

Business logic, race conditions, and AI security analysis

State machines, ISRs, RTOS, hardware abstraction, and timing analysis — domain expertise for electrical and embedded systems engineers