Hotel Hacking

Mastering Points & Miles to unlock luxury stays and high-end hospitality.

February 15, 2026

Think official hotel sites always offer the best rates? In Japan's luxury market, Ikyu.com frequently wins. Learn how to save 10-20% on premium stays like "The Lake Suite Konosumi" using instant point usage and exclusive offers.

February 14, 2026

The OTA landscape has evolved far beyond simple booking tools. In 2026, loyalty programs like Genius L3 and One Key, combined with AI-driven trip planning, have redefined how we travel. This guide breaks down the pros, cons, and traps of the 'Big Four' platforms.

July 28, 2024

Did you know that the foreign transaction fee paid when booking through Agoda can be refunded? This article will guide you on how to apply for a refund of Agoda’s foreign transaction fee.

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Learning Methods

Deconstructing the cognitive mechanics of high-efficiency learning and knowledge retention.

Career Strategy

Promotion planning, upward management, and building your personal leverage.

Project Management

Cross-functional collaboration and engineering management—mastering progress and quality.

Work Tools

Pro-tips for Slack, Notion, Cursor, Raycast, and other high-leverage productivity stacks.

AI Agents

Researching autonomous AI agents and how to build a fully automated life.

AI Toolbox

Stress-testing ChatGPT, Claude, Cursor, and the AI tools empowering modern life.

Modern Finance

Family asset allocation and the underlying strategies for resilient investing.

Crypto Cards

Deep dives into global crypto cards and Web3 financial tools, helping you achieve efficient asset utility and borderless spending.

Travel Hacking

Exploring the world the smart way—finding high-value experiences through tech and hacks.

Hacker Mindset

Mental models of high-performers and psychological frameworks for uncertainty.

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