Skill UI

This skill provides a template for creating project-specific guidelines based on production applications. It includes architecture overviews, file structures, code patterns, testing requirements, and deployment workflows. Ideal for standardizing development practices across teams using technologies like Next.js, FastAPI, and AI integrations.

Deep expert in Claude Code - Anthropic's CLI. Maximizes productivity with shortcuts, hooks, MCPs, advanced configurations, workflows, CLAUDE.md, memory, sub-agents, permissions, and ecosystem integration.

This skill monitors the performance of Claude Code and the local operating system. It diagnoses slowdowns, measures CPU/RAM/Disk usage, checks API latency, and generates detailed system health reports. It helps determine if the bottleneck is local hardware or the remote API connection, providing actionable corrective suggestions to improve the development workflow.

Analyze a repository to generate recommended Claude Code settings.json permissions for read-only commands. Detects tech stack, build tools, and monorepo structure to build an evidence-based allow list. Use when setting up a new project, auditing existing settings, or determining which bash commands to allow.

This skill audits deployed web apps for exposed secrets like hardcoded API keys and tokens in JavaScript or HTML. It checks for publicly reachable config files and security header misconfigurations. It is a defensive, read-only workflow for authorized security reviews to identify potential data leaks without exploiting systems.

Perform authorized static analysis on source code to identify security vulnerabilities using tools like Semgrep and CodeQL. This workflow covers pattern hunting, dangerous API detection, and verification of vulnerability fixes. Essential for white-box audits and PR security reviews.

This skill combines automated static analysis and AI tools like GitHub Copilot and SonarQube to identify bugs, vulnerabilities, and performance issues in code. It supports multi-language reviews, integrates with CI/CD pipelines, and provides actionable recommendations for security, architecture, and maintainability across various development workflows.

This skill provides Jest testing patterns, factory functions, mocking strategies, and TDD workflows. It helps developers write maintainable unit tests, create test factories, and follow the red-green-refactor cycle for React Native applications.

This skill applies a rigorous, evidence-first discipline to coding tasks, inspired by Fable-like best practices. It guides agents through a structured workflow: inspecting the workspace, tracking goals and findings, grounding all conclusions in verifiable evidence, and executing thorough verification gates before declaring completion. Ideal for complex development, debugging, or adapting cross-model prompt guidance into robust, verifiable project rules.

This tool manages isolated profiles for Codex CLI and Codex Desktop, ensuring that different accounts, projects, and local states do not interfere with each other. It provides dedicated CODEX_HOME directories, allowing users to securely switch contexts (e.g., work, personal, client) on a single machine without manual environment variable management.

A structured playbook for improving the time and space complexity (Big-O) of existing, slow code. This skill guides developers through systematic refactoring, focusing on identifying bottlenecks like nested loops or N+1 queries. It emphasizes applying transformations one at a time, maintaining test coverage, and measuring performance gains to ensure correct and efficient code.

Orchestrate multi-dimensional code reviews covering quality, security, performance, and testing using specialized AI agents. Includes architecture analysis, vulnerability assessment, and test coverage evaluation with actionable remediation guidance.