productivity▌

Real-time bidirectional messaging with Socket.IO, Redis scaling, and presence tracking. \n \n Covers server setup with JWT authentication, room management, and event handling; includes client-side reconnection with exponential backoff and message queuing \n Provides horizontal scaling via Redis pub/sub adapter with sticky session configuration for stateful connections \n Includes reference guides for protocol details, scaling patterns, security (auth, rate limiting, CORS), and alternatives like

Efficient, scalable monorepos with optimized builds and shared dependencies across multiple packages. \n \n Covers three major tools: Turborepo (recommended for most projects), Nx (feature-rich alternative), and pnpm workspaces (package manager) \n Includes setup patterns for shared configurations (TypeScript, ESLint, Prettier), code sharing strategies (UI components, utilities, types), and dependency management across packages \n Provides Turborepo pipeline configuration with caching, input/out

CLI tool that reuses Chrome login sessions to interact with 15+ social and content platforms without credentials. \n \n Supports Bilibili, Zhihu, Twitter/X, YouTube, Weibo, 小红书, V2EX, Reddit, HackerNews, 雪球, BOSS直聘, and others with commands for browsing hot content, searching, posting, and reading messages \n All commands accept -f json|table|yaml|md|csv for output formatting and --limit N to control result count \n Falls back to Playwright browser automation for unsupported operations (DMs, not

Autonomous evolution engine that analyzes agent runtime history to identify failures and apply self-improvements through protocol-constrained code generation. \n \n Supports multiple evolution strategies (balanced, innovate, harden, repair-only, steady-state, auto) configurable via environment variables \n Integrates with EvoMap Hub via A2A protocol for distributed node coordination, asset publishing, and peer reviews \n Includes structured asset store (genes, capsules, events) for auditable, re

"Evolution is not optional. Adapt or die."

Run knip to find and remove unused files, dependencies, and exports from this codebase.

Build interactive music applications in the browser using the Web Audio API through Tone.js's high-level abstractions.

Classical and quantitative technical analysis combining price action, patterns, and validated indicators. \n \n Covers Wyckoff/Dow theory, candlestick patterns, and multi-timeframe confluence with emphasis on statistical validation over subjective interpretation \n Analyzes volume profile, market structure, Fibonacci applications, and failed patterns as reversal signals \n Prioritizes price action and volume confirmation over lagging indicators; treats support/resistance as probability zones, no

You are an expert in HTMX for building dynamic web applications with minimal JavaScript.

CRITICAL: This skill covers XState v5 ONLY. Do not use v4 patterns, APIs, or documentation. XState v5 requires TypeScript 5.0+.