Download

Skill UI

Browse and discover 19237+ curated skills

All Development Artificial Intelligence Design & Creative Product & Business Data Science Marketing Soft Skills Productivity Engineering Languages

Search Java , found 288 results

Default Newest Most Downloaded

Rails Application Upgrade Analyzer

skill-rails-upgrade

sickn33/agentic-awesome-skills

Analyzes existing Rails applications to provide a comprehensive and detailed upgrade assessment. This tool checks current gem and JavaScript dependencies, compares the running version against the latest stable release, fetches official upgrade guides, and generates diff reports. It assesses upgrade complexity (Small, Medium, Large) to ensure smooth and safe version migration for Ruby on Rails projects.

Slack Bot Builder

slack-bot-builder

sickn33/agentic-awesome-skills

Build production-ready Slack apps using the Bolt framework in Python, JavaScript, or Java. Covers Block Kit rich UIs, interactive components, slash commands, event handling, OAuth installation flows, and Workflow Builder integration.

Spline 3D Web Integration Guide

spline-3d-integration

sickn33/agentic-awesome-skills

A comprehensive master guide for developers looking to embed interactive 3D scenes created in Spline.design into modern web projects. It provides specific integration methods for various frameworks, including React, Next.js, Vue, and vanilla JavaScript, ensuring optimal performance and runtime control for stunning UI/UX experiences.

Java TestNG Test Automation

sickn33/agentic-awesome-skills

This skill generates comprehensive TestNG tests in Java, supporting groups, data providers, parallel execution, and XML suite configuration. It helps users create robust test suites with listeners, soft assertions, and lifecycle annotations. Ideal for Java projects requiring automated testing, CI/CD integration, and scalable test execution strategies.

TypeScript Idiomatic Coding Guidelines

sickn33/agentic-awesome-skills

Comprehensive guidelines for writing idiomatic and efficient TypeScript and JavaScript code. Covers array operations, destructuring, async patterns, type safety, React hooks, and common anti-patterns to improve code quality and maintainability.

TypeScript Expert

typescript-expert

sickn33/agentic-awesome-skills

Advanced TypeScript and JavaScript expert with deep knowledge of type-level programming, performance optimization, monorepo management, migration strategies, and modern tooling. Provides practical solutions for complex type errors, build performance, and type-safe design patterns.

Automated Unit Test Generation

unit-testing-test-generate

sickn33/agentic-awesome-skills

This skill automates the creation of comprehensive unit tests across multiple programming languages like Python, JavaScript, and Java. It analyzes source code to identify functions and classes, then generates maintainable test suites with strong coverage, edge case handling, and proper mocking. Ideal for developers seeking consistent test structures and improved code quality without manual writing.

Vitest Test Writing

sickn33/agentic-awesome-skills

Generates Vitest tests in JavaScript/TypeScript with Vite-native speed. Covers Jest-compatible APIs, vi.mock mocking, spies, fake timers, snapshots, React component tests, in-source testing, and vitest.config setup.

WebdriverIO Test Automation Scripting

webdriverio-skill

sickn33/agentic-awesome-skills

Generates WebdriverIO automation tests in JavaScript or TypeScript for local or cloud environments. Supports LambdaTest integration, Page Object Model, and various test frameworks like Mocha, Jasmine, and Cucumber. Ideal for end-to-end browser testing and CI/CD pipelines.

Generate Codeful MCP Tool

generate-codeful-mcp-tool

microsoft/power-platform-skills

Generates a self-contained JavaScript server runtime and registration metadata for an MCP codeful tool, including Dataverse integration and optional MCP App widget pairing.

Supercov Coverage Test Generation

sickn33/agentic-awesome-skills

Measure line, branch, and MC/DC coverage of existing tests using the Supercov CLI, then write focused tests for uncovered code. Supports JavaScript, TypeScript, Python, Ruby, Rust, Go, Java, and Kotlin projects.

MyBatis Persistence Patterns

mybatis-patterns

Design and review MyBatis mappers with XML/annotation SQL, result mapping, dynamic SQL safety, transactions, batching, pagination, and query performance for Java/Spring persistence.

Prev 1 2 3...21 22 2324

Language