IDE & Editors

Use this skill when documenting significant architectural decisions. Provides ADR templates following the Nygard format with sections for context, decision, consequences, and alternatives. Helps teams maintain architectural memory and rationale for backend systems, API designs, database choices, and infrastructure decisions.

To get the current cursor location from the connected editor, retrieve the active location after connecting to the Dart Tooling Daemon.

This skill provides expert-level guidance for implementing VS Code WebView features. Use when creating WebView panels, implementing secure CSP policies, handling Extension-WebView communication, managing WebView state persistence, optimizing WebView performance, or debugging WebView rendering issues. Covers security best practices, message protocols, and VS Code-specific WebView patterns.

The format for guidelines documents for Plexus scorecard scores and the validation tool.

Run formatters on files based on the user's conform neovim configuration. Supports multiple languages including JavaScript, TypeScript, Python, Go, Nix, Lua, and more. Use this when the user asks to format, lint, or clean up code files.

To connect to the Dart Tooling Daemon for editor/runtime data, connect using a user-provided DTD URI before using related Dart tools.

Extract videos from all enabled YouTube channels in channels.yaml. Use for batch updating video lists before downloading transcripts overnight.

This skill provides expert-level guidance for debugging and fixing bugs in VS Code extensions. Use when investigating runtime errors, fixing memory leaks, resolving WebView issues, debugging activation problems, fixing TypeScript type errors, or troubleshooting extension communication failures. Covers systematic debugging workflows, common bug patterns, root cause analysis, and prevention strategies.

Extract video metadata from a YouTube channel and save to CSV for tracking. This skill ONLY populates the CSV and does NOT download transcripts.

This skill provides expert-level guidance for VS Code extension development. Use when implementing new extension features, debugging extension code, designing WebView UIs, implementing Language Server Protocol features, or optimizing extension performance. Covers activation events, contribution points, VS Code API patterns, security best practices, testing strategies, and publishing workflows.

Builds remote MCP (Model Context Protocol) servers on Cloudflare Workerswith tools, OAuth authentication, and production deployment. Generatesserver code, configures auth providers, and deploys to Workers.Use when: user wants to "build MCP server", "create MCP tools", "remoteMCP", "deploy MCP", add "OAuth to MCP", or mentions Model Context Protocolon Cloudflare. Also triggers on "MCP authentication" or "MCP deployment".

Guide for creating new skills in magenta.nvim, including file structure, frontmatter format, and TypeScript script execution

Use this skill when creating comprehensive testing strategies for applications. Provides test planning templates, coverage targets, test case structures, and guidance for unit, integration, E2E, and performance testing. Ensures robust quality assurance across the development lifecycle.

GDScript 语法权威指南，提供最新 Godot 4.5 语法规范、最佳实践、缩进规则和代码风格

This skill provides expert-level guidance for Test-Driven Development (TDD) in VS Code extension development following t-wada methodology. Use when writing tests before implementation, creating comprehensive test suites, implementing Red-Green-Refactor cycles, or improving test coverage for extension components like WebViews, terminal managers, and activation logic.

Create a new packet analyzer for Minecraft Bedrock logs. Generates template code, provides documentation links, and guides testing workflow.

ESLint 9.x flat config system for JavaScript and TypeScript linting.Migration from legacy .eslintrc, TypeScript integration, popular plugins (react-hooks, import).Use when configuring ESLint for complex projects, needing specialized plugins, or maintainingESLint-based workflows. For simpler needs, consider Biome.

Create or update presentation notebooks with embedded HTML and JavaScript in markdown cells using EDS blocks. Convert executable code cells to informative text. Build presentations, slides, demos, showcases with accordion, cards, tabs, hero, grid, table blocks. No runnable JavaScript cells - only visual markdown with inline scripts for presentation mode.

Guidelines for containerized projects using Docker, Dockerfile, docker-compose, container, and containerization. Covers multi-stage builds, security, signal handling, entrypoint scripts, and deployment workflows.

React framework workflow guidelines. Activate when working with React components (.jsx, .tsx), React hooks (useState, useEffect), or React-specific patterns.