🧠 JavaScript Mastery
33+ essential JavaScript concepts every developer should know, inspired by [33-js-concepts](https://github.com/leonardomso/33-js-concepts).
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33+ essential JavaScript concepts every developer should know, inspired by [33-js-concepts](https://github.com/leonardomso/33-js-concepts).
Master modern JavaScript with ES6+, async patterns, and Node.js APIs. Handles promises, event loops, and browser/Node compatibility.
Comprehensive guide for implementing robust testing strategies in JavaScript/TypeScript applications using modern testing frameworks and best practices.
Scaffold TypeScript projects with build tooling, type checking, testing, and configuration.
Create and manage Jenkins CI/CD pipelines, configure agents, manage plugins, and automate builds.
Generates Jest unit and integration tests in JavaScript or TypeScript. Covers mocking, snapshots, async testing, and React component testing. Use when user mentions "Jest", "describe/it/expect", "jest.mock", "toMatchSnapshot".
Automate Jira tasks via Rube MCP (Composio): issues, projects, sprints, boards, comments, users. Always search tools first for current schemas.
Job search automation, auto apply, resume generation, application tracking, salary intelligence, and recruiter outreach using the JobGPT MCP server.
Uncover the functional, emotional and social jobs a customer hires a product to do: progress state, hiring trigger, alternatives, success criteria, JTBD map. Use when you need to understand why users buy, switch or churn, or to anchor positioning, messaging and onboarding in real jobs.
Front-end JavaScript reverse engineering: locate signature chains, analyze encrypted request parameters, sample runtime behavior, and reproduce logic locally in Node for evidence-based output.
Master Julia 1.10+ with modern features, performance optimization, multiple dispatch, and production-ready practices.
Generates production-grade JUnit 5 unit and integration tests in Java. Covers assertions, parameterized tests, lifecycle hooks, mocking with Mockito, and nested tests. Use when user mentions "JUnit", "JUnit 5", "@Test", "assertEquals", "Assertions", "Java unit test".
Comprehensive k6 load testing skill for API, browser, and scalability testing. Write realistic load scenarios, analyze results, and integrate with CI/CD.
Step-by-step guidance for creating production-ready Kubernetes manifests including Deployments, Services, ConfigMaps, Secrets, and PersistentVolumeClaims.
Guide for NetworkPolicy, RBAC, and Pod Security Admission/Standards (PodSecurityPolicy was removed in Kubernetes1.25) in Kubernetes.
Guide for continuous improvement, error proofing, and standardization. Use this skill when the user wants to improve code quality, refactor, or discuss process improvements.
Search the public web with site and date filters, and read pages with an extraction prompt, through Keenable's keyless MCP server. Use when the user chooses Keenable or its connected tools.
Extracts up to 50 highly relevant SEO keywords from text. Use when user wants to generate or extract keywords for given text.
Delegate coding tasks to the Kimi Code CLI (`kimi`) only when the user explicitly requests it, while the orchestrator retains review and landing responsibility.
Automate Klaviyo tasks via Rube MCP (Composio): manage email/SMS campaigns, inspect campaign messages, track tags, and monitor send jobs. Always search tools first for current schemas.
Professional PESTEL/SWOT analysis agent based on Kotler's methodology for strategic market audits.
Expert patterns for Kotlin Coroutines and Flow, covering structured concurrency, error handling, and testing.
Expert Kubernetes architect specializing in cloud-native infrastructure, advanced GitOps workflows (ArgoCD/Flux), and enterprise container orchestration.
Implement Kubernetes security contexts, Pod Security Standards, and network policies.
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