Notes
Reference notes and frameworks22 notes
能量回归与财富逻辑指南 (Energy Recovery & Wealth Logic)
12年卦卜师教学整理
A Chinese-language survival philosophy on reclaiming your personal energy and fortune: money buys the right to say no (physical isolation from bad people and situations), stop being a low-energy pushover, and follow three hard rules — never prop up dead weight, never be limitlessly soft-hearted, and hide your strengths. The ultimate wealth skill is the power to filter out noise, toxic people, and misplaced responsibility.
Wisesheets vs EODHD: API Comparison Report
FinData API Research
A comparative architectural analysis of two ~$19/mo financial data APIs: Wisesheets (deep U.S. fundamentals with SEC/XBRL provenance and an anti-hallucination metadata layer) versus EODHD (global breadth, 30+ years of price history, delisted-ticker archives for survivorship-bias-free backtesting). Covers endpoint topography, quotas, MCP/AI readiness, and market positioning.
I Built a Monster CLAUDE.md, And My Coding Agent Got Scary Good
Sumit Pandey / Towards Deep Learning
A deep dive on how a single CLAUDE.md file — Karpathy's coding rules layered on top of harness engineering — turned a confidently-wrong coding agent into one that shipped a QuaRot-beating quantizer in a weekend. Covers the three agent failure modes, the rule set that cut errors from 41% to 11%, the three-layer prompt/context/harness hierarchy, and why environment design beats a bigger model.
AI Future Advancements: What to Expect
Wall Street Journal
A strategic overview of the shifting AI landscape — covering hybrid on-device and cloud architectures, foundation model business pivots, the transition from code generation to agentic engineering, and enterprise workforce restructuring.
4 Minutes to Frightening Confidence
Video Transcript Translation
A psychological reprogramming guide for building genuine confidence — exposing the Spotlight Effect and the courage to fail, then arming you with tactics like physical invasion, "Rogue Logic" against internal friction, and a personal "Achievement Museum" of small wins.
The Anatomy of Intent: ICE in IDSD (Deep Dive)
Kapil Viren Ahuja / Activated Thinker
A masterclass on why Spec-Driven Development stalls AI coding maturity and how the ICE Framework (Intent, Context, Expectations) enables Intent-Driven System Design — with the 5 new engineering roles, a YAML-based ICE payload structure, and an e-commerce case study showing resilient vs. fragile AI workflows.
The Formula Behind Brands That EXPLODE
Sharran Srivatsaa
A masterclass on reverse-engineering 10x growth using the 1-1-1 Framework, Traffic/Systems/Skills diagnostic, exit mindset with phantom equity, A-player hiring playbooks, the WAFM memo culture, and the Founder's Mindset — proving that to build great things, you must do fewer things.
The Six Secret Teachings (六韬)
Jiang Ziya (Tai Gong)
One of the Seven Military Classics of Ancient China, this manual argues that true victory is won before armies ever meet — by first governing benevolently to secure a loyal populace, then subverting enemies through corruption and deception, and only lastly deploying six archetypal warfare strategies (Dragon, Tiger, Leopard, Dog, and more).
Masterclass Synthesis: The Art of War
Sun Tzu
A chapter-by-chapter deconstruction of Sun Tzu's 5th Century BC treatise, revealing that its core thesis is the economics of avoiding conflict entirely — achieving inevitable victory through information superiority, absolute deception, and formless adaptability before a single blow is struck.
The Prompting Playbook
Anthropic (Code with Claude Masterclass)
A production engineering framework for LLM prompts covering systematic evaluation suites, XML-structured prompt hygiene, deflection failure analysis, and agentic Generate-Evaluate-Repair loops — with case studies on fixing real customer support bot failures.
The Founder's Playbook: Building an AI-Native Startup
Anthropic / Claude
A four-stage blueprint for building a 10-person AI-native startup from problem-solution fit to global scale. Covers agentic infrastructure, workspace surfaces, exit criteria diagnostics, and defensive moat design — with real case studies from companies including Carta Healthcare, Cogent, and Wordsmith.
Effective vs. Less Effective Wealth Taxes
Investment Moats
An anatomical decomposition of fiscal mechanisms explaining why recurring annual net wealth taxes generate capital flight and administrative complexity, while intermittent taxes on immovable assets and inheritance transfers prove more sustainable.
Singapore Credit Card Travel Insurance Comparison
Personal Research
Interactive dashboard comparing complimentary travel insurance benefits between Citi PremierMiles Mastercard and American Express Platinum Credit Card, with detailed coverage matrix, visual payout comparison, and claims process guidelines.
How Helping Your Rivals Makes You Harder to Beat
Big Think / The Long Game
The Japanese philosophy of Kyōsei — coexistence and co-prosperity — explains why enduring companies treat competitors as partners in a shared ecosystem. A five-stage framework from economic survival to systemic reform.
Vitafoods Europe 2026: Healthcare Trends Infographic
Nancy (Nutritionist & Head of German Pharmaceutical Company)
Five industry trends shaping the 2026 health supplement market, reported from Vitafoods Europe in Barcelona: GLP-1 companion nutrition, Shatavari, bioactive collagen peptides, Magtein, and mitochondrial health — with fact-check verdicts on each claim.
Growing On Social Media Is Easy, Actually
Dan Koe
A four-phase creator framework covering the mental shift from consumer to builder, a three-pillar content ecosystem (Growth, Nurture, Monetize), post anatomy, and a 2-hour production system to scale without burnout.
Empower to Transform
strategy+business / PwC
Organizational and workforce empowerment are central to business transformation success. Four imperatives: autonomy, impact, confidence, and meaning—and how to cultivate them.
In a Data-Led World, Intuition Still Matters
Strategy+Business / Daniel Akst
Balancing modern analytics with human judgment. Quantitative intuition combines data with experience to make better decisions—solving the right problem before seeking the right solution.
Why Cultivating Agency Matters More Than Ever
Lenny's Newsletter
Agency is the relentless pursuit of a path forward regardless of obstacles. High-agency individuals move through five levels—from needing explicit instruction to anticipating problems before they occur—driving measurable impact in any organization.
The Power of Inquiry & Shared Responsibility
Strategy+Business / Pia Lauritzen
Leaders who prioritize answering over asking undermine distributed accountability. The "Magical Question Triangle" shows how framing questions with "we" instead of "I" drives genuine co-creation and cultural change.
The Art of Being Articulate
Lindsey Gao
Being articulate has almost nothing to do with vocabulary. Two trainable structural skills — Specification (diving deep) and Summarization (condensing clearly) — are what separate captivating communicators from ordinary ones.
Ley Choon Managerial Competencies Framework
Ley Choon Group
A learning guide for leaders navigating the shift from Individual Contributor to Manager, covering 10 core competencies across Essential and Advanced pillars.