Skill UI

This comprehensive guide details the API concepts and CLI shortcuts for managing Lark/Feishu Instant Messaging. Users can perform core operations such as creating and listing chats, sending and receiving various message types (text, media, cards), searching chat history, downloading large files, and managing message flags. It outlines identity differences between user and bot access, enabling robust automation in collaborative environments.

This comprehensive guide outlines the best practices and detailed rules for interacting with Lark (Feishu) resources using the lark-cli. It covers initial configuration setup, proper user vs. bot authentication roles, managing scope permissions, handling update notices, and crucially, implementing secure protocols for high-risk write operations (confirmation gates).

Provides a measurement-driven workflow for improving web application performance, covering when to optimize, how to profile front-end and back-end bottlenecks, and how to monitor Core Web Vitals before and after fixes.

Automate sending a team announcement by triggering both a Gmail email and a Google Chat message so every member gets the update through their preferred channel.

Fetch current conditions and forecasts via wttr.in or Open-Meteo without API keys, supporting both compact terminal output and JSON for scripts.

This comprehensive guide provides detailed procedural steps for configuring and executing CodeQL code scanning. It covers both implementing automated workflows using GitHub Actions (`codeql.yml`) and running scans via the CodeQL CLI. Users will learn how to manage language matrices, set build modes, interpret SARIF outputs, handle monorepo structures, and troubleshoot complex security analysis setups across multiple languages (e.g., Python, Java, C++).

This skill provides an interactive, guided tutorial for beginners learning GitHub Copilot CLI. It features separate learning tracks for both developers and non-developers, covering everything from basic terminal usage to advanced planning commands. Use this skill to make the command line approachable and fun, regardless of your technical background.

Automates the generation of robust, DB-agnostic integration test cases for data access layers (DAL) during major database migrations, specifically from Oracle to PostgreSQL. These tests validate behavioral consistency across both source and target database systems, ensuring that core business logic remains intact after the migration process. Essential for maintaining data integrity and application stability.

A comprehensive toolkit for automating various Discord operations, including sending messages (DMs and channels), managing user roles, creating and executing webhooks, and controlling message reactions. It utilizes Rube MCP and dedicated `discord` and `discordbot` toolkits, providing deep programmatic control over Discord interactions and administrative tasks.

This utility automates the creation of a complete, production-ready Model Context Protocol (MCP) server project using Java. It generates full source code templates, including configuration, tool handling, resource definitions, and prompt logic. The generator provides robust setup for both Maven and Gradle, ensuring the resulting backend service is structured, scalable, and ready for deployment with support for reactive streams and optional Spring Boot integration.

A powerful tool that converts complex Unified Modeling Language (UML) diagrams—such as Sequence, Class, Activity, and State diagrams—into plain text ASCII art. This is crucial for documentation in environments that do not support image embedding, such as terminal sessions, README files, or Git commit messages. Supports both standard ASCII and enhanced Unicode ASCII formats for better visual fidelity.

Automates Coda document and data workflows through Rube MCP/Composio, covering searches, tables, formulas, exports, permissions, sharing, and publishing so bots can manage docs without manual API fiddling.