German A1-B1 Verb Cheatsheet
Master the most common German verbs and their conjugations in one glance.
Options P&L Quick Calculator
Start visually calculating your potential Profit & Loss for options trades.
Stock Market Journal Template
A professional Excel template to track your daily trades and emotional state.
Excel Formula Master List
A comprehensive list of essential Excel formulas for data analysis.
KPI Dashboard Template
Ready-to-use Excel dashboard for tracking key performance indicators.
System Design Interview Checklist
Don't miss a step in your next system design interview.
Position Size Calculator
Calculate the optimal position size for your trades based on your risk tolerance and stop loss.
RAG Pipeline Checklist
Ensure your Retrieval Augmented Generation system is production-ready.
UX Audit Worksheet
A step-by-step guide to conducting a comprehensive user experience audit.
Design Handoff Checklist
Smoothly transfer your designs to developers with this checklist.
Williams %R Indicator Explainer
Interactive visualization of the Williams %R momentum indicator.
Java + Spring Boot Quick Ref
Annotations, configurations, and common patterns for Spring Boot developers.