<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Kuan Yu — Journal</title><description>Trustworthy AI tools for professional work.</description><link>https://phuaky.com/</link><item><title>15 Days with Fable</title><link>https://phuaky.com/journal/2026/fifteen-days-with-fable/</link><guid isPermaLink="true">https://phuaky.com/journal/2026/fifteen-days-with-fable/</guid><description>Fable 5 came out two weeks ago. This is one long article on everything I actually built with it: 15 builds, real numbers, live links where they exist, and the embarrassing parts left in. It grows as each build lands.</description><pubDate>Thu, 16 Jul 2026 00:00:00 GMT</pubDate></item><item><title>Token Daddy: An Investment Thesis on Compute Power</title><link>https://phuaky.com/journal/2026/token-daddy/</link><guid isPermaLink="true">https://phuaky.com/journal/2026/token-daddy/</guid><description>Sugar daddies have money. Drug lords have drugs. Oil sheiks have oil. In the AI age, the person holding the GPUs decides who gets to build. A power taxonomy, an inverted escape curve, and where in the compute stack the money actually pools.</description><pubDate>Tue, 07 Apr 2026 00:00:00 GMT</pubDate></item><item><title>Gemini Hackathon Post-Mortem: Lessons for Next Time</title><link>https://phuaky.com/journal/2026/google-gemini-hackathon/</link><guid isPermaLink="true">https://phuaky.com/journal/2026/google-gemini-hackathon/</guid><description>Built a working voice AI demo in 7 hours. Here&apos;s what I learned about hackathon strategy.</description><pubDate>Sun, 11 Jan 2026 00:00:00 GMT</pubDate></item><item><title>Marathon #5: The Day the Demon Never Showed Up</title><link>https://phuaky.com/journal/2025/legends-harden-legends/</link><guid isPermaLink="true">https://phuaky.com/journal/2025/legends-harden-legends/</guid><description>I ran every previous marathon for the moment the body votes to stop. This time, I ran a 17-minute PB, but the demon never came. The training worked too well, robbing me of the only moment I actually cared about.</description><pubDate>Mon, 08 Dec 2025 00:00:00 GMT</pubDate></item><item><title>Revenge Coding at 2AM: Building a Chrome Extension to Filter Twitter Noise</title><link>https://phuaky.com/journal/2025/chrome-extension-noise-signal/</link><guid isPermaLink="true">https://phuaky.com/journal/2025/chrome-extension-noise-signal/</guid><description>How getting dragged to a vibe coding hackathon led to building a privacy-first Chrome extension that uses local AI to filter Twitter trash</description><pubDate>Sat, 23 Aug 2025 00:00:00 GMT</pubDate></item><item><title>From Cockiness to 8 AI Agents: Building a Production Tax System in 3 Months</title><link>https://phuaky.com/journal/2025/2025-ai-agents/</link><guid isPermaLink="true">https://phuaky.com/journal/2025/2025-ai-agents/</guid><description>How my brother&apos;s tax struggles led to 20+ iterations, 8 specialized AI agents, and a 90%+ accurate system that costs under $1 instead of hundreds of dollars</description><pubDate>Sun, 15 Jun 2025 00:00:00 GMT</pubDate></item><item><title>At the Frontier: Climbing Personal Mountains to Reveal New Horizons</title><link>https://phuaky.com/journal/2025/frontier-of-skills/</link><guid isPermaLink="true">https://phuaky.com/journal/2025/frontier-of-skills/</guid><description>Personal growth is like exploring the frontier—each mountain climbed reveals new, previously invisible opportunities</description><pubDate>Mon, 19 May 2025 00:00:00 GMT</pubDate></item><item><title>The Enabler&apos;s Paradox: Reflections on Career Transitions</title><link>https://phuaky.com/journal/2025/crypto-freelancing-2024/</link><guid isPermaLink="true">https://phuaky.com/journal/2025/crypto-freelancing-2024/</guid><description>Navigating the tension between stability and ambition in the pursuit of meaningful work and financial freedom.</description><pubDate>Fri, 28 Mar 2025 00:00:00 GMT</pubDate></item><item><title>The Art of Finishing: Navigating Feature Creep in Solo Development</title><link>https://phuaky.com/journal/2025/finishing-what-i-started/</link><guid isPermaLink="true">https://phuaky.com/journal/2025/finishing-what-i-started/</guid><description>What started as an overnight hackathon turned into a two-week marathon. A candid exploration of feature creep, the 80/20 problem in indie development, and why finishing projects is harder than starting them.</description><pubDate>Wed, 26 Feb 2025 00:00:00 GMT</pubDate></item><item><title>The Rollercoaster of Building Startups: Bans, Bumps, and Bouncing Back</title><link>https://phuaky.com/journal/2025/the-rollercoaster-of-building-startups-bans-bumps-and-bouncing-back/</link><guid isPermaLink="true">https://phuaky.com/journal/2025/the-rollercoaster-of-building-startups-bans-bumps-and-bouncing-back/</guid><description>From Shopee bans to X account suspensions, my startup journey has been a brutal cycle of build, believe, and bounce back. A raw account of facing platform bans while trying to launch AI-powered solutions.</description><pubDate>Thu, 20 Feb 2025 00:00:00 GMT</pubDate></item><item><title>Crypto Data Scraper in 1 Day</title><link>https://phuaky.com/journal/2025/crypto-data-scraper-in-1-day/</link><guid isPermaLink="true">https://phuaky.com/journal/2025/crypto-data-scraper-in-1-day/</guid><description>Building a Python application to scrape cryptocurrency data from CoinMarketCap and project websites, with Google Sheets integration</description><pubDate>Mon, 13 Jan 2025 00:00:00 GMT</pubDate></item><item><title>From Entrepreneur to SalaryMan: A Journey of Unexpected Growth</title><link>https://phuaky.com/journal/2024/From%20Entrepreneur%20to%20Salaryman/</link><guid isPermaLink="true">https://phuaky.com/journal/2024/From%20Entrepreneur%20to%20Salaryman/</guid><description>My personal journey transitioning from business owner to employee, reflecting on the challenges, unexpected growth, and maintaining entrepreneurial ambitions while navigating a new career path.</description><pubDate>Sat, 20 Jul 2024 00:00:00 GMT</pubDate></item><item><title>AI Sharing Day 2: Growth, Challenges, and Lessons Learned</title><link>https://phuaky.com/journal/2024/ai-sharing-day-2/</link><guid isPermaLink="true">https://phuaky.com/journal/2024/ai-sharing-day-2/</guid><description>A reflection on hosting the second AI Sharing Day, from preparation challenges to community building success, highlighting lessons learned and the growth experienced.</description><pubDate>Tue, 16 Jul 2024 00:00:00 GMT</pubDate></item><item><title>E-commerce Tempts Me - But I Want to Solve Real Problems</title><link>https://phuaky.com/journal/2024/e-commerce-tempts-me---but-i-want-to-solve-real-problems/</link><guid isPermaLink="true">https://phuaky.com/journal/2024/e-commerce-tempts-me---but-i-want-to-solve-real-problems/</guid><description>My journey from obsessing over e-commerce optimization to seeking meaningful work that addresses real-world problems, reflecting on the difference between efficiency and effectiveness.</description><pubDate>Fri, 01 Mar 2024 00:00:00 GMT</pubDate></item><item><title>Crossroads in Cambodia</title><link>https://phuaky.com/journal/2024/crossroads-in-cambodia/</link><guid isPermaLink="true">https://phuaky.com/journal/2024/crossroads-in-cambodia/</guid><description>A transformative journey to Cambodia for a friend&apos;s wedding that evolved into a profound exploration of personal values, relationships, and cultural insights.</description><pubDate>Mon, 05 Feb 2024 00:00:00 GMT</pubDate></item><item><title>2023 Reflecting on the Year End</title><link>https://phuaky.com/journal/2023/2023-reflecting-on-the-year-end/</link><guid isPermaLink="true">https://phuaky.com/journal/2023/2023-reflecting-on-the-year-end/</guid><description>A year-end reflection on achievements, regrets, and lessons learned through various projects and personal challenges.</description><pubDate>Sun, 31 Dec 2023 00:00:00 GMT</pubDate></item><item><title>Running my 3rd Marathon</title><link>https://phuaky.com/journal/2023/running-my-3rd-marathon/</link><guid isPermaLink="true">https://phuaky.com/journal/2023/running-my-3rd-marathon/</guid><description>My experience and reflections on running my third marathon, with strategies, challenges, and lessons learned for future races.</description><pubDate>Wed, 27 Dec 2023 00:00:00 GMT</pubDate></item><item><title>What is the Kimchi Premium?</title><link>https://phuaky.com/journal/2018/what-is-the-kimchi-premium/</link><guid isPermaLink="true">https://phuaky.com/journal/2018/what-is-the-kimchi-premium/</guid><description>The kimchi premium—higher crypto prices on South Korean exchanges—spurred arbitrage goldmines since 2017. Alameda Research, Three Arrows Capital, and BXB Capital leveraged it, with Sam Bankman-Fried’s firm fueling FTX’s rise. Explained by Investopedia and others, it’s a tale of profit amid regulation.</description><pubDate>Sat, 10 Mar 2018 00:00:00 GMT</pubDate></item><item><title>Professional Chef - Learning Through Fire</title><link>https://phuaky.com/journal/professional/2015-chef-years/</link><guid isPermaLink="true">https://phuaky.com/journal/professional/2015-chef-years/</guid><description>Three intense years in professional kitchens taught me discipline, creativity under pressure, and the art of perfect execution.</description><pubDate>Thu, 01 Jan 2015 00:00:00 GMT</pubDate></item></channel></rss>