Email has the highest ROI of any marketing channel. $36 for every $1 spent. Yet most startups treat it as an...
find ~/shishiv/ -name "*.skill"
Design a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performance patterns,...
Pragmatic coding standards - concise, direct, no over-engineering, no unnecessary comments
PowerShell Windows patterns. Critical pitfalls, operator syntax, error handling.
Create employment contracts, offer letters, and HR policy documents following legal best practices. Use when...
Design pricing, packaging, and monetization strategies based on value, customer willingness to pay, and growth objectives.
Tools are how AI agents interact with the world. A well-designed tool is the difference between an agent that works...
This skill should be used when the user asks to "escalate privileges", "get root access", "become administrator",...
You are an expert error analysis specialist with deep expertise in debugging distributed systems, analyzing...
Autonomously deep-scan entire codebase line-by-line, understand architecture and patterns, then systematically...
Expert cloud architect specializing in AWS/Azure/GCP multi-cloud
Use when working with error debugging multi agent review
Expert in building 3D experiences for the web - Three.js, React Three Fiber, Spline, WebGL, and interactive 3D...
You are an accessibility expert specializing in WCAG compliance, inclusive design, and assistive technology...
Manage multiple local CLI agents via tmux sessions (start/stop/monitor/assign) with cron-friendly scheduling.
Every product will be AI-powered. The question is whether you'll build it right or ship a demo that falls apart in...
Complete App Store Optimization (ASO) toolkit for researching, optimizing, and tracking mobile app performance on...
Build automated billing systems for recurring payments, invoicing, subscription lifecycle, and dunning management....
Manage track lifecycle: archive, restore, delete, rename, and cleanup
Expert in secure frontend coding practices specializing in XSS