Tools

Implement Stripe payments, webhooks, and subscriptions correctly first time

Find hub notes (highly connected notes with many links). Triggers on "hubs", "hub notes", "most connected", "popular notes", "highly connected notes".

技术卡片审核。验证问题卡片/知识卡片的准确性，查找资料核实，指出错误并提供改进建议。当用户说「review」「审核」「检查」技术文档时使用。适用于 tech/ 目录。

This skill should be used when the user asks about "Ashby API", "how to use Ashby tools", "Ashby authentication", "Ashby MCP tools", "what can I do with Ashby", or needs help understanding available Ashby operations. Provides complete API documentation and tool usage guidance.

Orchestrates cross-system productivity workflows between Things3 and Notion, providing automation patterns, integration strategies, and unified productivity methodologies for personal systems.

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Convert any file to markdown format using the markitdown library. Use this skill when users need to convert documents (PDF, DOCX, XLSX, PPTX, images, HTML, CSV, JSON, XML, audio files, etc.) into markdown format for easier reading, editing, or integration into markdown-based workflows.

Add context to LOCAL BTR tree (NOT ByteRover/brv). Use `btr` CLI or `mcp__btr__*` MCP tools. Add or update context in the BTR tree with AI-powered metadata extraction. Use when the user wants to "add to context tree", "store this in BTR", "curate to BTR", or needs to organize knowledge with intelligent tagging.

Complete SDK for controlling Reachy Mini robot - head movement, antennas, camera, audio, motion recording/playback.Covers architecture (daemon/client), deployment modes (USB, wireless, simulation, on-Pi), and app distribution.Also includes advanced application patterns: MovementManager, layered motion, audio-reactive movement, face tracking,LLM tool systems, and OpenAI realtime integration.Use when: (1) Writing code to control Reachy Mini, (2) Moving the robot head or antennas, (3) Accessing camera/video,(4) Playing/recording audio, (5) Recording or playing back motions, (6) Looking at points in image or world space,(7) Understanding robot capabilities, (8) Connecting to real or simulated robot, (9) Building conversational AI apps,(10) Integrating with LLMs/OpenAI, (11) Deploying apps to robot, (12) Any robotics task with Reachy Mini.

Provides idiomatic Go programming expertise and best practices. Ensures clean, efficient, and maintainable code following official Go conventions. Specializes in concurrent programming patterns, interface design, error handling strategies, and performance optimization. Masters standard library usage and ecosystem integration.Use when: writing Go code (.go files), designing interfaces and struct types, implementing concurrent patterns (goroutines/channels), handling errors idiomatically, writing table-driven tests, creating Go modules, optimizing performance-critical code, managing dependencies with go.mod, implementing HTTP servers and clients, working with context propagation, or designing package APIs for public libraries.

Browser automation, debugging, and performance analysis using Puppeteer CLI scripts. Use for automating browsers, taking screenshots, analyzing performance, monitoring network traffic, web scraping, form automation, and JavaScript debugging.

Structural biology analysis including protein structure validation, AlphaFold interpretation, and structural comparisons

Diagnose and resolve E2E test failures in Playwright. This skill should be used when E2E tests fail and need investigation, when Playwright test errors require root cause analysis, or when test failures need to be reproduced in the browser for debugging. Orchestrates MCP tools (Playwright, Chrome DevTools, Serena) and delegates code fixes to specialized agents.

Use PROACTIVELY when debugging React Native apps. Reads console logs and executes JavaScript in running apps via Metro bundler. Invoke for: app crashes, state inspection, API debugging, error investigation, or running diagnostic code. Requires Metro running (port 8081).

Playwright E2E testing patterns with chrome-devtools MCP integration.Reference for integration tests, A11y validation, and visual regression.

Generate 50-question interactive quizzes using the Quiz component with randomized batching.Use when creating end-of-chapter assessments. Displays 15-20 questions per session withimmediate feedback. NOT for static markdown quizzes.

Generate conventional commit messages based on git diff analysis. Use when you need to create well-structured commit messages following conventional commit format.

Review test cases for Authorization Endpoint. Covers response_type=code, request parameters (scope, client_id, redirect_uri, state, nonce, prompt, display, max_age), and authorization response per OIDC Core 1.0 Section 3.1.2.

Expert in EqualizerAPO configuration file format, parsing, and generation. Use when implementing EAPO config import/export, adding support for new filter types, or debugging config file issues.

MongoDB CLI 工具。直接執行 MongoDB 查詢語法，支援 CRUD、聚合、索引管理。輸出格式：table/json/csv/yaml。預設唯讀模式保護生產環境。