java-expert
Expert-level Java development with Java 21+ features, Spring Boot, Maven/Gradle, and enterprise best practices
Browse curated skills with source links, package snapshots, README assets and install signals in one calm, searchable catalog.
Expert-level Java development with Java 21+ features, Spring Boot, Maven/Gradle, and enterprise best practices
Generate PDF documents from HTML, Markdown, or text content, supporting templates, styles, and page configurations.
Analyzes protective collar strategies combining long stock, long put protection, and short call income. Requires numpy>=1.24.0, pandas>=2.0.0, matplotlib>=3.7.0. Use when protecting stock positions wi…
Qwen Cleanup Strategist (Prototype)
Environment diagnostic for the PPT family. Validates sn-image-base, API keys, Node runtime, and optional deps; interactively writes .env for required vars. Runs before sn-ppt-entry; does not modify sn…
Azure Application Insights SDK for .NET. Application performance monitoring and observability resource management.
Workflow orchestration for mobile projects (React Native, Expo, iOS, Android). Structured phases — Plan, Design, Code, Review, Test — with memory-bank integration for session continuity.
Build and deploy Android app to connected device via USB. Fast deployment (~2-5 seconds) using Gradle and ADB. Use when deploying, installing, or building Android apps to physical devices.
ALWAYS apply this skill for ANY software development task. Triggers: implement, create, build, add, write, code, function, class, component, API, feature, fix, bug, debug, refactor, improve, clean, re…
Context-efficient browser automation using Playwright scripts and subagent isolation. Use when you need to interact with web pages, extract data from websites, verify page elements, or automate browse…
Universal Python CLI development patterns and best practices
Comprehensive guide for building 2D games with Flutter and Flame Engine. Covers game architecture, sprites, animations, collision detection, input handling (keyboard/joystick/gamepad), camera systems,…
High-performance toolkit for genomic interval analysis in Rust with Python bindings. Use when working with genomic regions, BED files, coverage tracks, overlap detection, tokenization for ML models, o…
Set up, create, test and manage monitoring checks using the Checkly CLI. Use when working with API Checks, Browser Checks, URL Monitors, ICMP Monitors, Playwright Check Suites, Heartbeat Monitors, Ale…
App Clips: lightweight instant experiences, URL/NFC/QR invocation, SKOverlay for full app promotion, 15MB size constraint. Use when creating an App Clip experience, handling invocation URLs, or promot…
Context-less navigation, named routes, and middleware using GetX. Use when implementing navigation or route middleware with GetX in Flutter.
Database specialist covering PostgreSQL, MongoDB, Redis, Oracle, and advanced data patterns for modern applications.
Convert PowerPoint (.pptx) presentations to standalone HTML format with FULL style, position, and formatting preservation. Accurately replicates slides with exact fonts, colors, shapes, backgrounds, l…
Python development expert. Use for Python best practices, async, typing and ecosystem.
LiveChat integration. Manage Chats, Reports. Use when the user wants to interact with LiveChat data.
Local Duplex Voice Gateway 是一个面向 AI PC 的本地语音 Agent Skill。 当用户需要构建可打断、低延迟、支持全双工/半双工过渡的语音助手时使用。 它把本地 ASR/VAD/EOU/TTS 工具组织成 Agent 可调用的语音网关:识别用户是否说完、 判断是否需要打断正在播放的 TTS、生成稳定的 turn-taking 事件,并把完整语音意图交给 35B …
Implement distributed tracing with Jaeger and Tempo to track requests across microservices and identify performance bottlenecks. Use when debugging microservices, analyzing request flows, or implement…
Step-by-step guidance for mobile release.
Generate comprehensive test cases including edge cases, stress tests, and counter-examples for algorithm correctness verification. Supports random generation, constraint-based generation, and brute fo…