Agent Skills Hub

webperf

A comprehensive toolkit for measuring, auditing, and debugging web performance metrics including Core Web Vitals, loading speed, and interaction latency directly in Chrome DevTools.

web3-testing

Comprehensive smart contract testing skill for Hardhat and Foundry, featuring unit tests, integration suites, gas optimization, fuzzing, and mainnet forking.

development

Comprehensive Linux development environment management for compilers, build tools, IDEs, and debugging workflows.

whop-cli

Manage your Whop digital store via API: create products, plans, track payments, and memberships. Perfect for automating digital product business workflows.

codeql

Perform deep security analysis on codebases using CodeQL for interprocedural data flow, taint tracking, and automated vulnerability detection across multiple languages.

xurl

Unified CLI tool to read, query, discover, and write AI agent conversations using the agents:// URI scheme across multiple coding agents and providers.

constant-time-testing

Detects timing side channels in cryptographic code to prevent secret data leakage. Essential for auditing sensitive implementations.

nano-image-generator

Generate professional visual assets including app icons, logos, banners, and illustrations using the Nano Banana Pro (Gemini 3 Pro) AI model.

Another Skill

A utility skill for testing multi-skill loading and orchestration within the Sheikh-CLI agentic framework.

startup-canvas

Generate a Startup Canvas combining Product Strategy (9 sections) and a Business Model for new products. A strategic framework designed to separate vision from execution to ensure product success.

sync-readme

Synchronize English README.md with Chinese README_ZH.md, maintaining content parity and structural consistency for bilingual documentation projects.

sherlock-review

Evidence-based code review using Sherlock Holmes-style deductive reasoning to verify implementation claims, investigate bugs, and conduct root cause analysis.