Julia developers need expert guidance on modern Julia features, performance optimization, and production-ready practices. This skill provides comprehensive expertise in Julia 1.10+ development including multiple dispatch, package management, scientific computing, and high-performance numerical code.

Automate Jira issue creation, project management, sprint workflows, and team collaboration directly from Claude using Rube MCP integration.

Create production-ready TypeScript projects with proper architecture, testing, and build tooling. Eliminate manual setup with comprehensive project templates for Next.js, React, Node.js APIs, and libraries.

Writing tests is hard. This skill provides proven patterns and examples for unit, integration, and end-to-end testing using Jest, Vitest, and Testing Library so you can build reliable test suites quickly.

Learn JavaScript fundamentals and advanced concepts in one comprehensive reference. From primitives to async patterns, get clear explanations with practical code examples.

Struggle with async patterns or modern JS syntax? This skill provides expert guidance on ES6+, promises, async/await, event loops, and cross-runtime compatibility for Node.js and browser development.

Java developers struggle with adopting modern Java 21+ features and Spring Boot 3.x best practices. This skill provides expert guidance on virtual threads, cloud-native patterns, and enterprise architecture.

Pull request fixes often require multiple iterations due to CI failures and review feedback. This skill automates the entire feedback-fix-push-wait cycle so you can focus on writing code while it handles checking status, gathering feedback, and pushing fixes.

Simplify Istio service mesh configuration with production-ready templates for routing, canary deployments, circuit breakers, and traffic shifting. Eliminate trial-and-error with proven patterns.

Building iOS apps requires mastering complex Apple frameworks and App Store requirements. This skill provides expert guidance on Swift, SwiftUI, and iOS best practices to accelerate your development workflow.

This skill provides templates and guidelines for writing professional internal communications in formats your company prefers. It structures updates so you can focus on content quality.

Struggle to write internal updates in your company format? This skill provides ready-to-use templates for 3P updates, newsletters, status reports, and FAQs so you can communicate clearly and consistently.

Teams struggle with inconsistent internal communication formats. This skill provides standardized templates for status reports, newsletters, FAQs, and leadership updates that match your company's preferred style.

Streamline Intercom customer support operations with automated conversation management, contact workflows, and admin tasks. Eliminate manual repetition in your support workflow through intelligent Rube MCP integration.

Transform your portfolio from a forgettable resume into a memorable experience that converts visitors into opportunities. Get proven patterns for showcasing your work effectively.

Managing Instagram content and tracking performance requires repetitive manual work. This skill automates posting, carousel creation, and insights retrieval through Rube MCP integration.

Creating reliable background processing without managing infrastructure is challenging. This skill helps you build durable, event-driven workflows using Inngest serverless functions.

Deep research requires comprehensive information from multiple sources. This skill orchestrates 10 AI agents to work in parallel, gathering and synthesizing research faster than sequential methods.

Quickly build comprehensive incident response runbooks with proven templates. Reduce incident resolution time by providing step-by-step procedures for detection, triage, mitigation, and communication.

Production incidents require coordinated investigation across multiple systems and domains. This workflow orchestrates specialized AI agents through a proven five-phase pipeline to diagnose root causes, implement fixes, and prevent recurrence.