Web & Frontend

boshi-xixixi Bundle

Publish presentations and web content to GitHub Pages. Converts PPTX, PDF, HTML, or Google Slides to a live GitHub Pages URL. Handles repo creation, file conversion, Pages enablement, and returns the live URL. Use when the user wants to publish, deploy, or share a presentation or HTML file via GitHub Pages.

the-utopia-studio Bundle

Create technical and product diagrams — architecture, flowchart, sequence, state machine, ER / data model, timeline, swimlane, quadrant, nested, tree, layer stack, venn, pyramid — as standalone HTML files with inline SVG. Ships with a neutral editorial skin and a first-run gate that prompts users to customize the style guide (colors, fonts) from their own website before generating. Includes annotation-callout primitive and optional sketchy variant.

the-utopia-studio Bundle

Turn a validated wedge into the scope you can SCORE — a one-sentence job, 20 pass/fail golden cases drawn from real artefacts, an L0–L4 autonomy level with a failure taxonomy and a derived acceptable failure rate per mode, and a cost-per-outcome budget to the cent. Fires on "spec the build", "define scope", "scope the v1", "write the spec", "how do we know it works". Not for the component pipeline or effort split (use compound-system-architecture), not for pilot price / terms / commercial success metrics (use pilot-six-term-sheet), not for whether the thing gets adopted at all (use wedge-five-questions).

the-utopia-studio Bundle

Interface Craft by Josh Puckett — a toolkit for building polished, animated interfaces in React. Includes Storyboard Animation (human-readable animation DSL with stage-driven sequencing), DialKit (live control panels for tuning animation values), and Design Critique (systematic UI review based on Josh Puckett's methodology). Triggers on: animate, animation, transition, storyboard, entrance, motion, spring, easing, timing, dialkit, sliders, controls, tune, tweak, critique, review, feedback, audit, improve, polish, refine, redesign.

the-utopia-studio Bundle

Fires when a fellow needs to decide how an AI product is stopped from doing the wrong thing — "design the guardrails", "when does a human sign off", "how do we handle failures / bad outputs", "what confidence threshold should we auto-approve at", "where do we put the human in the loop". Returns a guardrail spec: every failure mode placed on a cost-of-error × volume matrix, a three-layer stack (rules in code → confidence threshold → human sign-off) sized per mode, a derived confidence threshold, and a human-sign-off trigger for every high-cost / low- confidence path. Do NOT fire to derive the acceptable failure rate or pick the autonomy level (use eval-first-spec), to lay out the whole component pipeline (use compound-system-architecture), or to decide whether a human can now be REMOVED because accuracy has held (use refine-flywheel).

the-utopia-studio Skill

Design web pages and app UIs with Efecto — create sessions, build layouts with JSX and Tailwind CSS, manage artboards, and push real-time design changes via MCP tools. Use when asked to "design a page", "build a landing page", "create a website", "design a dashboard", "make a UI", or any visual design task. Requires Efecto MCP server.

the-utopia-studio Bundle

Draws the ownership line for an AI build. For every component it decides one of three things: Daedalus (the studio platform) builds it once and the fellow inherits it, the fellow builds it because it is their moat, or it is a rented commodity. Fires on "build vs buy", "build or use the platform", "what does Daedalus give me", "do we build our own eval harness / RAG / router", "what's ours vs the studio's", "should we build our own model". Returns a build/buy boundary map that splits each component into platform substrate (inherit) and domain signal (build), and kills two errors: rebuilding a platform primitive, or buying/outsourcing what is actually the moat. Not for sequencing the moat into dated gates (use moat-design-canvas), not for laying out the component pipeline and effort split (use compound-system-architecture — run it first), not for writing the actual guardrail rules and thresholds (use guardrail-design).

markus41 Skill

Generate CSS, Tailwind, and styled-components code from design style selections

markus41 Skill

Patterns from "Agentic Design Patterns" (Gulli & Sauco, 2025) applied to design token management, component scaffolding, multi-tenant theming, and accessibility-compliant UI generation.

markus41 Skill

Patterns from "Agentic Design Patterns" (Gulli & Sauco, 2025) applied to web animation composition, performance optimization, and multi-library orchestration for React and TypeScript.

boshi-xixixi Bundle

Run the AgentRC readiness assessment on the current repository and produce a static HTML dashboard at reports/index.html. Wraps `npx github:microsoft/agentrc readiness` and hands off rendering to the @ai-readiness-reporter custom agent. Supports policies (--policy) for org-specific scoring. Use when asked to assess, audit, or score the AI readiness of a repo.

boshi-xixixi Bundle

Provides exact migration patterns for React string refs (ref="name" + this.refs.name) to React.createRef() in class components. Use this skill whenever migrating string ref usage - including single element refs, multiple refs in a component, refs in lists, callback refs, and refs passed to child components. Always use this skill before writing any ref migration code - the multiple-refs-in-list pattern is particularly tricky and this skill prevents the most common mistakes. Use it for React 18.3.1 migration (string refs warn) and React 19 migration (string refs removed).

boshi-xixixi Bundle

Write and review unit tests for Vue 3 + TypeScript + Vitest + Pinia codebases. Use when creating or updating tests for components, composables, and stores; mocking Pinia with createTestingPinia; applying Vue Test Utils patterns; and enforcing black-box assertions over implementation details.

boshi-xixixi Bundle

Provides exact Enzyme → React Testing Library migration patterns for React 18 upgrades. Use this skill whenever Enzyme tests need to be rewritten - shallow, mount, wrapper.find(), wrapper.simulate(), wrapper.prop(), wrapper.state(), wrapper.instance(), Enzyme configure/Adapter calls, or any test file that imports from enzyme. This skill covers the full API mapping and the philosophy shift from implementation testing to behavior testing. Always read this skill before rewriting Enzyme tests - do not translate Enzyme APIs 1:1, that produces brittle RTL tests.

boshi-xixixi Skill

Provides before/after patterns for migrating test files to React 19 compatibility, including act() imports, Simulate removal, and StrictMode call count changes.

boshi-xixixi Bundle

Provides the complete migration pattern for React legacy context API (contextTypes, childContextTypes, getChildContext) to the modern createContext API. Use this skill whenever migrating legacy context in class components - this is always a cross-file migration requiring the provider AND all consumers to be updated together. Use it before touching any contextTypes or childContextTypes code, because migrating only the provider without the consumers (or vice versa) will cause a runtime failure. Always read this skill before writing any context migration - the cross-file coordination steps here prevent the most common context migration bugs.

boshi-xixixi Bundle

Reference for React 19 source-file migration patterns, including API changes, ref handling, and context updates.

boshi-xixixi Skill

Use this skill when the user needs to transform business requirements, use case descriptions, or meeting transcripts into a technical Power Platform solution architecture, including component selection and Mermaid.js diagrams.

boshi-xixixi Bundle

Provides exact patterns for diagnosing and fixing automatic batching regressions in React 18 class components. Use this skill whenever a class component has multiple setState calls in an async method, inside setTimeout, inside a Promise .then() or .catch(), or in a native event handler. Use it before writing any flushSync call - the decision tree here prevents unnecessary flushSync overuse. Also use this skill when fixing test failures caused by intermediate state assertions that break after React 18 upgrade.

boshi-xixixi Bundle

React 18.3.1 and React 19 dependency compatibility matrix.

boshi-xixixi Bundle

Provides exact before/after migration patterns for the three unsafe class component lifecycle methods - componentWillMount, componentWillReceiveProps, and componentWillUpdate - targeting React 18.3.1. Use this skill whenever a class component needs its lifecycle methods migrated, when deciding between getDerivedStateFromProps vs componentDidUpdate, when adding getSnapshotBeforeUpdate, or when fixing React 18 UNSAFE_ lifecycle warnings. Always use this skill before writing any lifecycle migration code - do not guess the pattern from memory, the decision trees here prevent the most common migration mistakes.

boshi-xixixi Bundle

Preserve React 18 concurrent patterns and adopt React 19 APIs (useTransition, useDeferredValue, Suspense, use(), useOptimistic, Actions) during migration.

lvtd-llc Bundle

Implement common htmx interaction recipes in server-rendered web apps. Use when building lazy loading, boosted links/forms, active search, inline validation, delete buttons, CSS transitions, form reset, optimistic updates, pagination, infinite scroll, toggled selection, polling, custom dialogs, request headers, click-to-edit, or HTML/JSON endpoint splits.

lvtd-llc Bundle

Review and harden security for htmx and server-driven web apps. Use when handling user-supplied HTML, escaping or sanitizing fragments, adding CSP, evaluating XSS risk, configuring CSRF or cookies, loading htmx from a CDN, using SRI hashes, accepting hx-* attributes from content, or reviewing htmx request headers and history caching.

lvtd-llc Bundle

Design and review htmx endpoint contracts for server-rendered HTML fragments. Use when adding or debugging hx-get, hx-post, hx-put, hx-patch, hx-delete, hx-target, hx-swap, hx-select, out-of-band swaps, HX-Trigger events, partial template responses, redirects, retargeting, or response headers.

lvtd-llc Bundle

Derive and debug CSS Grid layout math for grid coordinates, line placement, spans, negative indexes, fr units, minmax(), fit-content(), repeat(), auto-fill, and auto-fit. Use when building grid systems, explaining track sizing, troubleshooting fr distribution, placing items by line numbers, or converting a layout sketch into CSS Grid formulas.

lvtd-llc Bundle

Explain, derive, and debug CSS math for measurement units, calc(), min(), max(), clamp(), custom properties, inheritance, em/rem scaling, percentages, viewport units, and box model formulas. Use when CSS dimensions compute unexpectedly, when mixing units, when building scalable spacing/type systems, or when reviewing box sizing and inherited values.

lvtd-llc Bundle

Design and review adaptive Go CLI terminal experiences with explicit human, plain, and structured modes; per-stream TTY detection; color and accessibility controls; prompts; progress; secret input; cancellation; and broken-pipe handling. Use when a Go CLI must work safely for people, scripts, AI agents, CI, redirected streams, or interactive dashboards.

lvtd-llc Bundle

Design and review visual content for developer documentation, including screenshots, architecture diagrams, boxes-and-arrows diagrams, flowcharts, swimlanes, video decisions, accessibility, performance, annotations, and visual maintenance. Use when creating or auditing diagrams, screenshots, visual explanations, or media in technical docs.

aaaaqwq Skill

CSS Ninja

aaaaqwq Skill

React Architect

aaaaqwq Skill

React Component Generator

gaelic-ghost Bundle

Diagnose macOS privacy permissions from the operation and responsible executable. Use for Accessibility, Automation, Developer Tools, recording or input, protected data, Full Disk Access, PPPC, prompts, Settings, resets, and helpers.

abdullah4ai Skill

38 battle-tested iOS development rules covering accessibility, navigation, architecture, dark mode, localization, App Review guidelines, and more. Targets the mistakes LLMs actually make when generating Swift/SwiftUI code.

abdullah4ai Bundle

Quality review and accessibility audit workflow: severity-based findings, structured Markdown output, fix planning. Use when running /quality-review, /accessibility-audit, reviewing code quality, or auditing accessibility compliance. Triggers: review, audit, quality, accessibility, a11y, findings, severity.

abdullah4ai Skill

SwiftUI component patterns: buttons, cards, lists, sheets, alerts. Use when implementing UI patterns related to components.