Skill UI

A specialized workflow for validating existing work against strict acceptance criteria without expanding scope or modifying product code unnecessarily. Use this function for focused gate runs, completion checks, and last-mile proofing. It ensures that only the necessary proof set is executed, precisely reporting pass/fail status and unresolved risks, and stopping immediately upon successful validation.

A robust utility for generating, summarizing, or rewriting Headless CMS entry content programmatically. Instead of calling an LLM directly, this skill delegates the process to the user's configured AI Power Ups, allowing the use of saved Writers/Readers Personas and Projects. Ideal for implementing bulk actions, lifecycle hooks, or custom mutations, ensuring secure content creation without needing to hardcode API keys or prompts.

Dedicated sub-agent for implementing SDD tasks from specs and design. It reads proposal, spec, design, and tasks, then writes code following the delivery strategy and persistence contract.

This skill enables applying John Ousterhout's design principles to reduce complexity in software systems. It guides decisions on module boundaries, API design, information hiding, and abstraction depth. Use it when refactoring shallow interfaces or managing cognitive load during development. Ideal for architects and senior engineers optimizing system structure and ensuring maintainable codebases through proper abstraction layers.

Apply Robert C. Martin-inspired clean code rules to improve code readability, naming conventions, function design, and responsibilities. This skill ensures everyday implementation quality, readable control flow, and testable code by following established best practices for software development.

This skill applies Steve McConnell's construction rules to software development tasks. It covers routine design, variable usage, class design, control flow, defensive programming, coding standards, and testing. Use it for disciplined software construction to ensure high-quality code implementation.

This portable skill enables the AI to utilize standard file tools to examine and analyze the current project structure. It allows for inspecting code files, configuration settings, and documentation directly within the workspace. This fixture skill ensures stability and reliability when performing file-based operations during development tasks.

MobileBuildMCP CLI is an official utility for iOS, macOS, watchOS, tvOS, and visionOS development. It simplifies build, test, run, debug, log, and UI automation tasks by wrapping native Xcode tools like xcodebuild and simctl. Use this skill to manage mobile project workflows efficiently without memorizing complex command-line arguments.

Automates the standardization of GitHub repository metadata and configuration files. It polishes labels, issue templates, PR templates, CI workflows, CODEOWNERS, and rulesets without touching code logic. Ideal for new repos or improving existing ones. Requires gh CLI and git.

This skill allows delegating self-contained coding tasks to assistants like Codex or Claude Code via non-interactive background processes. It supports feature development, code review, and refactoring. Use OpenSquilla's exec_command and process tools to manage sessions, poll output, and send inputs without blocking the main workflow. Ideal for tasks requiring substantial file exploration.

Orchestrate autonomous AI development pipelines through Kanban boards (Asana, GitHub Projects, Linear). Manages multi-worker Claude Code dispatch, deterministic quality gates, adversarial review, per-task cost tracking, and recoverable pipeline design.

Audits GitHub Actions workflows that invoke AI coding agents (Claude Code Action, Gemini CLI, OpenAI Codex, GitHub AI Inference). Detects attack vectors where attacker-controlled input reaches AI agents in CI/CD pipelines, covering trigger events, env var intermediaries, tool allowlists and sandbox configuration.