Fix bugs using TDD starting from README + Issue (following codegen-test), aligning with existing implementation conventions, and leveraging Serena MCP semantic search/editing to implement changes with high performance and race-safety in mind.

Code generation guard for Node.js/TypeScript/Next.js - prevents OWASP Top 10 vulnerabilities while writing code

Process customer refunds quickly. Search by order number or email, view order details, and issue full/partial refunds with automatic customer notifications. Use for customer support, order issues, or goodwill refunds. Triggers on "refund", "issue refund", "process refund", "customer wants refund", or similar queries.

4 principles for E2E testing discipline — observe first, fix in batches, expect long durations, check container state directly. NO FIXES DURING OBSERVATION RUNS.

Qualcomm MPN encoding patterns, suffix decoding, and handler guidance. Use when working with Qualcomm mobile SoCs, RF front-end, WiFi/Bluetooth, modems, or power management ICs.

Interactive element picker for web pages. Opens a browser with click-to-select UI overlay. Use when you need to let users visually select DOM elements, identify element selectors, or get detailed element information interactively. Triggers on "select an element", "pick element", "let me choose", "which element", or any interactive element selection task. Integrates with agent-eyes for visual context.

Agent coordination, orchestration, and multi-agent workflow management scripts

Apply DRY principle to eliminate code duplication in TypeScript projects with comprehensive refactoring patterns

Delegate complex tasks to Amplifier's multi-agent framework. Use when: (1) research/comparison needing multiple perspectives, (2) multi-file code projects, (3) architecture/design reviews, (4) user asks for deep/thorough work. NOT for: simple Q&A, quick edits, casual chat, anything needing <5s response. CLI: amplifier-openclaw.

Update and complete JournalOS translation JSON files by running composer journalos:locale and fixing missing or empty translations in lang/*.json. Use when UI copy changes, new keys are added, or locale files are out of sync.

Generate oriented sprites using prompts.

--8<-- "includes/ccai-api-back-link.md"

Apply review comments (including comment-on-lines) and respond to each with what changed. Use when asked to address review feedback.

Split a 2x2 sprite sheet into four PNGs.

Comprehensive guide for testing Vue 3 applications with Playwright (2025). This skill should be used when writing end-to-end tests or component tests for Vue apps, testing Vue Router navigation, reactive state changes, authentication flows, or setting up Playwright in Vue projects.

Plan and write WrongoDB devlog posts in this repo. Use when asked to plan, outline, draft, or revise posts under blog/, generate blog images, or follow the series structure for WrongoDB. This skill embeds the canonical planning and writing prompts and uses blog/generate_image.py for image generation (including structured diagrams via --structured flag).

STMicroelectronics MPN encoding patterns, suffix decoding, and handler guidance. Use when working with STM32, STM8, ST MOSFETs, or L78/L79 regulators.

Use this skill whenever the user wants to set up, write, or refactor tests for a NestJS TypeScript backend, including unit tests, integration tests, and e2e tests with Jest, TestingModule, and Supertest.

Seoul Semiconductor LED MPN encoding patterns, series identification, package extraction, and color decoding. Use when working with Seoul Semi LEDs or SeoulSemiHandler.

Apply step-by-step analysis for complex problems with revision capability. Use for multi-step reasoning, hypothesis verification, adaptive planning, problem decomposition, course correction.