Use when Codex needs to inspect, debug, or automate an Electron app through agent-browser and Chrome DevTools Protocol, especially when the app has multiple BrowserWindow instances, lazy-created windows, duplicate URLs, or misleading agent-browser tab list output. Covers mapping Electron windows to raw CDP targets…
Guide for using @moeru/eventa — a transport-aware event library powering ergonomic RPC and streaming flows. Use this skill whenever the user imports from '@moeru/eventa', mentions eventa, needs cross-process/cross-thread event communication (Electron IPC, Web Workers, WebSocket, BroadcastChannel, EventEmitter…
Bundle TypeScript and JavaScript libraries with blazing-fast speed powered by Rolldown. Use when building libraries, generating type declarations, bundling for multiple formats, or migrating from tsup.
An open-source framework for building a desktop pet agent, meaning a small software companion that lives on a computer desktop. The description identifies it as Sakura and links to its GitHub project.
Create distinctive, production-grade static sites with React, Tailwind CSS, and shadcn/ui — no mockups needed. Generates bold, memorable designs from plain text requirements with anti-AI-slop aesthetics, mobile-first responsive patterns, and single-file bundling. Use when building landing pages, marketing sites…
A grid, board, map, or layout is about to be reasoned about 'in the head'; a harness returned spatial state as raw arrays; two reads of one state disagree; something changed after an action and I need what, exactly; or a screenshot must become exact checkable data (cells, counts, coordinates). Render the state to a…
Stop and consult this skill whenever your response would include specific facts about Anthropic's products. Covers: Claude Code (how to install, Node.js requirements, platform/OS support, MCP server integration, configuration), Claude API (function calling/tool use, batch processing, SDK usage, rate limits, pricing…
Convert a roadmap.sh-style learning roadmap (a PDF, image, or plain outline of topics) into a single self-contained interactive HTML page in the canonical roadmap.sh visual style — a vertical spine of numbered yellow topic nodes, purple subtopic cards branching off connector lines, and clickable checkbox items with…