Investment principles from Buffett, Munger & masters - NPM package | keeprule.com

Free Investment Principles API - Curated wisdom from Buffett, Munger & more | keeprule.com

Practical decision-making guide for teenagers — school, social life, career choices, and building lifelong judgment skills

Comprehensive notes on Kahneman's Thinking, Fast and Slow — System 1/2, biases, prospect theory, and better decisions

Free interactive investment education tools — Portfolio Health Check, Fear & Greed Calculator, Decision Tree. Powered by KeepRule.

Clear practical guide to decision trees — the foundational tool for structured decision analysis in business, medicine, and AI

Charlie Munger's mental models, investment principles, and life philosophy — comprehensive wisdom collection

Lessons from history's greatest failures — learn what NOT to do

Systematic checklist for evaluating real estate investments using Buffett-inspired principles

Free 7-Day Email Course: Master Buffett's Investment Principles | KeepRule

Philosophical foundations of decision-making — from Stoicism to Bayesian reasoning and existentialism

Practical framework for personal OKRs — turning vague ambitions into measurable outcomes

Games and simulations to practice decision-making under uncertainty

Practical handbook for risk identification, assessment, and management across investing, business, and life

Comprehensive notes on Ray Dalio's Principles — life, work, and investment frameworks from the Bridgewater founder

Introduction to decision psychology — cognitive biases, heuristics, System 1 vs System 2, and debiasing strategies

Curated notes from the world's greatest value investors

Auto-publish investing quotes from legendary investors. 365 curated quotes, multi-platform (Bluesky/Telegram/Twitter), cron-ready.

Ready-to-use templates for strategic planning, OKRs, and decision logs

Curated reading list of the best books on decision science and rational thinking