Zero-dependency 기반 Tolerant Parser 설계를 통한 대용량 XML 처리 최적화
The most-installed XML viewers are 2★ and abandoned. So I hand-wrote one.
The most-installed XML viewers are 2★ and abandoned. So I hand-wrote one.
How to convert a PDF to images entirely in the browser (no upload)
60fps Real-Time Graphics: OffscreenCanvas in Next.js ⚡
Why Your Browser Crashes on Large File Hashing (and How to Fix It with Web Workers)
Stop the Lag: Optimizing Heavy Browser-Based PDF Image Extraction
Pretty-print isn't enough. I built a JSON & XML viewer with a real table view.
Building a Privacy-First Resume Editor with Typst WASM and React
JavaScript Performance: 8 Fixes That Actually Matter (2026)
𝗛𝗼𝘄 𝗱𝗼 𝘆𝗼𝘂 𝗽𝗿𝗲𝘃𝗲𝗻𝘁 𝗨𝗜 𝗹𝗮𝗴 𝘄𝗵𝗲𝗻 𝗿𝗲𝗰𝗲𝗶𝘃𝗶𝗻𝗴 𝗼𝘃𝗲𝗿 𝟭𝟬𝟬 𝗪𝗲𝗯𝗦𝗼𝗰𝗸𝗲𝘁 𝗲𝘃𝗲𝗻𝘁𝘀 𝗽𝗲𝗿 𝘀𝗲𝗰𝗼𝗻𝗱?
I Built a Free Invoice Generator, Resume Builder, and Cover Letter Generator That Don't Require Signup
I Spent Six Months Chasing Core Web Vitals. Here’s What Actually Moved the Needle.
I replaced 12 bookmarked tool sites with one I built myself
I Ran a Neural Network in a Browser Tab to Split a Song into Stems
Why I built a Zero-Server PDF Editor with React & pdf-lib (and skipped WASM)
How We Ditched Backend Rendering and Went Full Client-Side with framewebworker
Stop Googling for Symbols: How I Built a Lightning-Fast Unicode Search Tool
올리브영 셔터가 Web Worker로 이미지 처리를 메인 스레드에서 분리해 메인 스레드 블로킹 97% 감소
올리브영 셔터가 병렬 업로드·PreSignedURL·WebP 압축·실시간 진행률 UI를 조합해 이미지 업로드 성능 50% 이상 향상