Skill UI

This skill focuses on reversing JavaScript-based custom DSL and Virtual Machine interpreters, commonly found in risk-control and captcha engines. It involves identifying IIFE and switch-based opcode dispatch patterns, extracting opcode tables, and capturing runtime semantics. The workflow includes static analysis for variable mapping and opcode classification, as well as runtime injection techniques to understand exported functions. It excludes standard WASM and typical Webpack bundles.

The Ejentum Reasoning Harness is a comprehensive library of cognitive operations designed to guide complex AI agents through critical thinking tasks. It exposes four specialized harnesses (reasoning, code, anti-deception, memory) that mitigate common failure modes like hallucination and reasoning decay. Instead of a fixed answer, the agent ingests a detailed, executable scaffold—including failure patterns, procedures, and falsification tests—to ensure robust, self-verified output.

Language-specific super-code guidelines for Elixir and Erlang, covering pattern matching, pipe operator, OTP processes, error handling, collections, and anti-patterns to write idiomatic and efficient functional code.

Master building high-performance asynchronous APIs using FastAPI, SQLAlchemy 2.0, and Pydantic V2. Covers microservices, WebSockets, security, testing, and deployment strategies for production-ready Python backend systems. Includes async patterns, database optimization, and observability.

A comprehensive guide to game design covering core loop design, game design documents, player psychology, difficulty balancing, progression systems, and common anti-patterns. Ideal for game developers and designers seeking to create engaging player experiences.

This skill provides comprehensive guidelines for writing idiomatic Go code. It covers error handling, slices, maps, concurrency with goroutines, structs, interfaces, and common anti-patterns. Use it to improve code quality and adhere to Go community standards.

Comprehensive guide for browser automation, web scraping, and testing with go-rod and the Chrome DevTools Protocol, including stealth anti-bot-detection patterns for dynamic SPA sites.

This skill provides structured patterns for combining vector similarity search with traditional keyword-based search. It is essential for building advanced Retrieval-Augmented Generation (RAG) systems, sophisticated search engines, or any retrieval task requiring high recall. Use this when pure semantic understanding is insufficient, and precise matching of specific terms (like names or codes) is necessary.

This skill provides language-specific super-code guidelines for Java development. It covers idiomatic patterns for streams, collections, optional handling, records, switch expressions, concurrency, and error handling. It also lists common anti-patterns to avoid, ensuring efficient and modern Java code.

Logic Lens is an AI-powered code review skill that uses formal logic frameworks to detect bugs, anti-patterns, and security risks beyond linters. It covers 9 risk categories including null handling, type safety, concurrency, and security injection, providing severity-ranked findings with fix suggestions.

A comprehensive mobile design skill enforcing mobile-first, touch-first, platform-respectful principles. It includes a feasibility risk index, mandatory thinking before work, reference reading requirements, and hard bans on performance, UX, and security anti-patterns. Ideal for designing or building mobile apps with optimal user experience and performance.

Principles for mobile game development covering touch input, battery optimization, thermal management, screen responsiveness, app store requirements, and monetization models. Provides best practices and anti-patterns for the constrained mobile platform.