Development

Language-agnostic backend patterns: API design, authentication, security, databases.Use when: designing APIs, implementing auth, securing endpoints, modeling data.Triggers: "api design", "rest api", "graphql", "authentication", "jwt", "oauth","security", "owasp", "database schema", "migrations", "sql".

Perform exploratory QA testing on web applications using Playwright. Navigate flows, analyze pages, find issues, and generate actionable reports with evidence.

Guide for generating code from design specifications using MUSUBIX. Use this when asked to generate code, implement features, or create components following design documents.

Execute complex tasks with planning, parallel subagents, atomic commits, and documentation updates. Use when the user asks to implement a feature, refactor code, or complete multi-step work.

Use for React Native / Expo troubleshooting (Metro bundler, native modules, simulator/emulator issues).

Optional TaskFlow integration for AppGen projects

Validate Lisp code (Clojure, Racket, Scheme, Common Lisp) for syntax errors, parenthesis balance, and semantic issues. This skill should be used when validating Lisp code files, checking for syntax errors before execution, or validating LLM-generated Lisp code including incomplete or partial expressions. Provides structured JSON output optimized for automated workflows.

Infrastructure as Code using Terraform, Ansible, and CloudFormation. Master declarative infrastructure management.

Debug your application to find and fix a bug or errors

Automatically intercepts and optimizes prompts using the prompt-learning MCP server. Learns from performance over time via embedding-indexed history. Uses APE, OPRO, DSPy patterns. Activate on "optimize prompt", "improve this prompt", "prompt engineering", or ANY complex task request. Requires prompt-learning MCP server. NOT for simple questions (just answer them), NOT for direct commands (just execute them), NOT for conversational responses (no optimization needed).

Follow project-wide development conventions for file structure, documentation, version control, environment configuration, and code review processes. Use this skill when organizing project files and directories. When working with Git commits, branches, or pull requests. When managing environment variables or configuration files. When updating README or documentation files. When working with dependencies or package management. When considering feature flags or changelog entries.

Atlassian API integration for Jira and Confluence automation. Activate for Atlassian REST APIs, webhooks, and platform integration.

Implement AsyncIO patterns for I/O-bound tasks with asyncio.gather, semaphores, and FastAPI async endpoints. Use for concurrent operations, parallel HTTP fetches, rate-limited operations, or async API development. Achieves near-linear scaling with concurrent tasks and minimal overhead. Triggers on "async", "asyncio", "concurrent", "parallel requests", "FastAPI async", "aiohttp", "async Python".

Applies AdaptiveX's official brand colors and typography to any sort of artifact that may benefit from having AdaptiveX's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply for AdaptiveX training and consulting materials.

Create and validate Mixpanel event schemas in YAML format. Generate type-safe event definitions for multiple platforms (TypeScript, Kotlin, Swift). Activated when defining Mixpanel events, creating event schemas, or generating tracking code.

Create distinctive, production-grade frontend interfaces that avoid generic AI slop aesthetics

This skill should be used for Pharo Smalltalk development tasks including:

Ensure factual accuracy by validating claims through tool execution, avoiding superlatives and unsubstantiated metrics, and marking uncertain information appropriately

Use when reviewing code for AI-generated quality issues, detecting patterns of low-quality AI output, or auditing codebases with significant AI-assisted development. Provides systematic detection, prevention, and remediation strategies with human oversight and CI/CD integration. Triggers on "AI-generated code", "code quality", "AI slop", "review code", "detect AI patterns", "audit codebase", "quality issues", "slopsquatting", "hallucinated packages".

Create quick React prototypes that bundle to a single HTML file. Use for demos, interactive experiments, or shareable artifacts - NOT for full apps (use audreygen/Next.js for those).