Estimation Patterns

Manage Trello boards, lists, and cards via the Trello REST API.

Stripe API integration with managed OAuth. This is a write-capable financial integration for customers, subscriptions, invoices, products, prices, and payments. Install only if you need Stripe administration. Connect with the least-privileged Stripe account and OAuth scopes available, verify the int

Calendar management and scheduling. Create events, manage meetings, and sync across calendar providers.

Salesforce CRM API integration with managed OAuth. Install only if you need Salesforce CRM administration. Connect with the narrowest Salesforce permissions available, prefer sandbox orgs for destructive or batch work, verify the intended connection ID before each request, and revoke unused connecti

Assist job seekers by polishing, customizing, scoring, and exporting resumes with detailed checklist reviews and multi-format support.

Klaviyo API integration with managed OAuth. Access profiles, lists, segments, campaigns, flows, events, metrics, templates, catalogs, and webhooks. Use this...

ClickUp API integration with managed OAuth. Access tasks, lists, folders, spaces, workspaces, users, and manage webhooks. Use this skill when users want to m...

Asana API integration with managed OAuth. Access tasks, projects, workspaces, users, and manage webhooks. Use this skill when users want to manage work items, track projects, or integrate with Asana workflows. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gat

Systematic code review patterns covering security, performance, maintainability, correctness, and testing — with severity levels, structured feedback guidance, review process, and anti-patterns to avoid. Use when reviewing PRs, establishing review standards, or improving review quality.

Build reliable, fast E2E test suites with Playwright and Cypress. Critical user journey coverage, flaky test elimination, CI/CD integration.

Pragmatic coding standards for writing clean, maintainable code — naming, functions, structure, anti-patterns, and pre-edit safety checks. Use when writing new code, refactoring existing code, reviewing code quality, or establishing coding standards.

Create software diagrams using Mermaid syntax. Use when users need to create, visualize, or document software through diagrams including class diagrams, sequence diagrams, flowcharts, ERDs, C4 architecture diagrams, state diagrams, git graphs, and other diagram types. Triggers include requests to diagram, visualize, model, map out, or show the flow of a system.

Build scalable, themable Tailwind CSS component libraries using CVA for variants, compound components, design tokens, dark mode, and responsive grids.