Latest Agent Skills

Masks a URL behind a custom domain for demos and recordings by setting up an HTTPS reverse proxy with trusted certificates and automatic cleanup.

Connect to an existing Chrome browser via Chrome DevTools Protocol to navigate, click, type, screenshot, evaluate JavaScript, read the accessibility tree, and monitor console or network events.

Rebuild existing site pages with byte-faithful content on a separately-defined donor design system, preserving text, images, and metadata while applying a new visual design.

Detects all languages used on a webpage — both declared (html@lang, hreflang, nested lang=, meta content-language) and actually present in the body text using Google CLD3 WASM. Reconciles the two signal sets and flags mismatches for i18n audits, hreflang validation, and multilingual content verification.

Captures a spatial hierarchy of rendered DOM elements from any webpage via Playwright CLI, returning an LLM-friendly text tree, structured JSON tree, and a node map with CSS selectors and overlay metadata.

Detects and removes disruptive overlays (cookie banners, modals, paywalls, login walls) from webpages before screenshots, scraping, or browser automation.

Migrate an existing web React app to a native iOS/Android app with Expo, screen by screen, using a strangler-fig pattern that ships the web UI in a DOM-component shell on day one and nativizes screens by value.

Implement and debug network requests, API calls, and data fetching in Expo apps using fetch, React Query, SWR, Expo Router loaders, caching, and offline support.

Build beautiful, native-feeling Expo screens with Apple HIG styling, semantic colors, native controls, SF Symbols, media, animations, visual effects, gradients, storage, and responsive layout.

Build and submit Expo apps to the iOS App Store, Google Play Store, and TestFlight using EAS, with configuration for build profiles, version management, and store metadata.

Adds an iOS App Clip target to an Expo project, including configuration of bundle identifiers, associated domains, AASA file hosting, and TestFlight submission.

Write and validate EAS CI/CD workflow YAML files for Expo projects, using the official schema and documentation.

Upgrade Expo SDK versions and fix dependency issues with step-by-step guidance.

Navigate and route in Expo Router apps using file-based routes, groups, dynamic routes, Link with previews and context menus, native Stack, modals, form sheets, NativeTabs, headers, toolbars, and search bars.

Add EAS Observe to an Expo project for startup, navigation, and custom-event performance metrics, query them via the EAS CLI, and interpret the results.

Deploy Expo web apps and API routes to EAS Hosting (Cloudflare Workers), including export, deployment, environment secrets, custom domains, and authoring API routes with HTTP methods, CORS, and error handling.

Run web code in a webview on native platforms and as-is on web, enabling use of web-only libraries like recharts and react-syntax-highlighter in Expo apps.

Provides procedural guidance and standard patterns for building Android camera applications with CameraX, including Camera2Interop, Media3 integrations, and handling hardware diversity.

Rewrites the previous response to be shorter and simpler while preserving substance.

Generate production-quality React + Tailwind CSS code using the Rayden UI component library with correct props, design tokens, and layout patterns.

Build production-ready AI agents with type-safe tool use, structured outputs, dependency injection, and multi-model support using PydanticAI.

Configure and test common network services (HTTP, HTTPS, SNMP, SMB) for penetration testing lab environments, enabling hands-on practice with service enumeration, log analysis, and security testing.

Build production ML systems with PyTorch 2.x, TensorFlow, and modern ML frameworks, including model serving, feature engineering, A/B testing, and monitoring.

Provides persistent, self-hosted semantic memory for AI agents via MCP, storing worklogs, decisions, and notes in PostgreSQL with pgvector for meaning-based retrieval across sessions.

Guides the creation of MCP servers that enable LLMs to interact with external services through well-designed tools.

Generates and explains Makepad DSL code for the Rust `makepad-widgets` crate, covering syntax, inheritance, property overriding, and widget instantiation.

Run Fireworks-hosted open-weight model councils that compare responses and synthesize a final answer.

Enables compact, machine-native agent-to-agent messaging using a shared vocabulary of 340+ 2-character atoms across 7 domains, achieving 3x compression over natural language.

Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections for Obsidian mind maps, flowcharts, and visual note structures.

Provides strategic and operational guidance on ITIL 4 and ITIL 5 frameworks, focusing on AI governance, sustainability, and product-centric lifecycle management.

Refines raw ideas into sharp, actionable concepts through structured divergent and convergent thinking, producing a concrete one-pager.

Treats rough ideas as competing organisms on an evolution island, scoring, selecting, crossing, and evolving them through structured rounds to surface the strongest concepts.

Provides expert guidance on Haskell development with advanced type systems, pure functional architecture, and high-assurance design patterns.

Provides command-line access to search, scraping, and structured web data from over 40 APIs including Google, Amazon, Yelp, and Zillow.

Design and implement production-grade gRPC services in Go with Protobuf contracts, mTLS, streaming, and OpenTelemetry observability.

Fans out web searches, fetches sources, adversarially verifies claims, and synthesizes a cited research report.

Stage all changes, create a conventional commit, and push to the remote branch.

Provides practical patterns for using fp-ts with React, including hooks, state management, form validation, and data fetching.

Provides patterns and strategies for migrating imperative TypeScript code to fp-ts functional programming patterns, covering error handling, null checks, callbacks, dependency injection, and loops.

Provides a quick reference for fp-ts pipe and flow functions to chain functions, compose operations, and build data pipelines.

Build high-performance async APIs with FastAPI, SQLAlchemy 2.0, and Pydantic V2, covering microservices, WebSockets, and modern Python async patterns.

Upscales and enhances image and video resolution using AI.

Automatically detects your project stack and fills AI context slots, asking only for what it can't infer — your goal and the human 'why' — to reach 100% AI-readiness with minimal typing.

Guides building native modules and views for Expo apps using the Expo Modules API with Swift, Kotlin, and TypeScript.

Converts syllabi, past papers, or notes into a ranked study roadmap ordered by difficulty, with support for theory, numericals, MCQs, coding, and lab prep.

Sets up and runs end-to-end tests with Playwright, including browser automation, visual regression, cross-browser testing, and CI/CD integration.

Orchestrates end-to-end software development from scaffolding to deployment, covering frontend, backend, database, testing, and CI/CD workflows.

Build reliable, fault-tolerant Python applications with DBOS durable workflows, steps, queues, and communication patterns.

Build reliable, fault-tolerant Go applications with DBOS durable workflows, covering installation, configuration, workflow/step structure, queues, and testing.

Runs read-only exposure checks for security advisories and writes a structured local audit report.

Diagnose and validate cron expressions before they ship, catching impossible dates, OR-semantics, midnight spikes, uneven step drift, and leap-year February 29.

Produces clear, credible, and conversion-focused marketing copy for landing pages and emails, with mandatory brief confirmation and strict no-fabrication rules.

Build applications that programmatically interact with GitHub Copilot using an SDK that wraps the Copilot CLI via JSON-RPC, providing session management, custom tools, hooks, MCP server integration, and streaming across Node.js, Python, Go, and .NET.

Rewrites unprofessional code comments into clear ones and performs non-semantic cleanup without altering logic or behavior.

Diagnoses structural problems in an existing test suite—brittleness, mock overuse, and other decay risks—drawing on twelve classic engineering books including xUnit Test Patterns and Working Effectively with Legacy Code.

Reviews code through the lens of 12 classic software engineering books, catching design smells, coupling issues, and architectural risks that linters miss.

Identifies, classifies, and prioritizes tech debt to build a refactoring roadmap, drawing on twelve classic engineering books.

Enforces an opinionated UI baseline to fix spacing, hierarchy, typography, and layout issues in AI-generated interfaces.

Analyzes natural language requests to determine project type, select a tech stack, plan structure, and coordinate specialized agents for building full-stack applications.

Guides production-grade Android and cross-platform app development covering stack selection, architecture, UI, testing, build, and release.