Client-side Reactive Logic 기반의 Zero-friction 세금 계산기 구현
Why are simple 1099 tax calculators online so horribly bloated? So I built my own
Why are simple 1099 tax calculators online so horribly bloated? So I built my own
I Built a Free Metal Weight Calculator — Here's the Math Behind It
I Built a Safari Extension That Shows When Your YouTube Video Ends
OpenSparrow v2.3 – visual admin panel, zero dependencies, now with ERD and M2M support
Gnoke Station: The Browser as a Sovereign Operating System — A Response to Google I/O 2026
OpenSparrow – open-source admin panel builder, zero dependencies, v2.1 just dropped
I built a free Unix timestamp tool that works offline and has zero ads
Lazy Import 기반 Loose Coupling 전략을 통한 3D 툴체인 통합 및 UX 개선
Open Source Launch: DocCenter — A Cure for HTML Document Sprawl in the AI Era
24K visitors, 430K requests, $0 spent. I built a live election results dashboard in 2 days with Claude.
JavaScript Modules Explained: From Chaos to Clean Code
I Built a Browser-Based PDF Converter to Stop Uploading Sensitive Files to Random Sites Tags: #showdev #webdev #javascript #privacy
How I Got MediaPipe Face Landmarker Running in the Browser with Zero Build Tools (And the Import Bug That Wasted My Week)
Why We Ditched iFrames for Our Testimonial Widget (And Wrote 1,000 Lines of Vanilla JS Instead)
How a Broken Logo Animation Taught Me How Next.js Really Boots
A 230-Line Chrome MV3 Extension That Copies the Page Selection as Markdown — Without `<all_urls>`
I built a Chrome extension that tells you exactly why your resume isn't getting callbacks
I Let Claude Design My Homepage Hero and Shipped What It Built
I built a game where every word you type blooms into a flower 🌸 (Vanilla JS, no frameworks)
I Built a Carbon Footprint Calculator That Generates Unique SVG Fingerprints — Here’s How (Earth Day 2026 🌍)