Blog
Thoughts on AI, software, life and more. Short notes and longer write-ups.
Bash: A Battle-Tested Interface for Knowledge Transfer Between Human Communities and LLM Pretraining
Jan 27, 2026Bash excels in AI agents not because it's inherently suited for AI, but because it carries decades of real-world usage, documentation, and community-driven tool selection—all of which have become part of pretraining corpora. This article reexamines Bash's value from a pretraining perspective and explores what this means for CLI design and the future of GUI.
SaaS and Valuation Terms Quick Reference
Nov 09, 2025For those new to SaaS business, acronyms and technical terms can be confusing. This quick reference guide explains common SaaS and valuation metrics in a mathematical format for easy understanding.
Spread Your Research and Open Source Projects Like Operating a Product
Oct 31, 2025From graduating with a Ph.D. to building products, I've increasingly realized that sufficient promotion and exposure are crucial for making your research and open source projects truly 'exist'. This article systematically introduces five types of communication channels (Media Domain, Public Domain, Paid Domain, Community Domain, Private Domain) and four types of media formats to help researchers and developers promote their work like operating a product.
What Does an AI Company Operating System Look Like? — Starting from YC's 2025 Fall Tracks
Oct 28, 2025This article explores the embryonic form of AI-native enterprise software systems and their profound impact on various aspects of business operations, using Y Combinator's 2025 Fall startup directions as background. From product development, R&D, operations to administration and strategy, how AI becomes the next-generation enterprise operating system, ultimately driving transformation in management philosophy and efficiency.
🚀 Homepage Upgrade|Next.js Template + Vercel One-Click Deployment
Oct 25, 2025Complete migration from Hugo + GitHub Pages to Next.js + Vercel - not just a performance upgrade, but the beginning of architectural freedom. This article documents the 'major surgery' I performed on my personal homepage and officially open-sources this template tailored for researchers and developers.
The Last Night on Earth
Oct 24, 2025When Earth's final night descends, three fugitives flee the ruins with humanity's spark. They believed they were escaping, never knowing they were crossing the very boundaries of fate.