yceffort
KO
LIVE Β· SEOUL Β· 2026

GRIND.LEARN,REPEAT.

A blog by yceffort β€” a frontend engineer writing about the shape of software, one week at a time.

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06 ITEMS

Popular this season

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#ai#devops#backend

Complete Guide to Core Coding Agent Concepts

23 min read
#javascript#compiler

Understanding AST for JavaScript Developers (2026 Update)

13 min read
#ai#frontend

In the Age of AI-Generated Code, Where is Frontend Engineering Headed?

10 min read
β—† The State of Next.js
#nextjs#web-performance#react

Is Next.js Fast Enough?

23 min read
β—† The State of Next.js
#nextjs#react#vercel

Why We Still Use Next.js

19 min read
β—† The State of Next.js
#react#governance#nextjs

Whose React Is It?

21 min read
06 ITEMS

Recent

latest writing
01

Why Cloudflare Rebuilt Next.js

#nextjs#cloudflare#edge-computing
What question does vinext really ask?
2026-03-1720 min Β· read
02

The Rise and Fall of Next.js Edge Runtime

#nextjs#edge-computing#serverless
Hey Edge Middleware, how have you been?
2026-03-1613 min Β· read
03

React's <ViewTransition>: Browser-Native Animation, Done the React Way

#react#css#nextjs
What happens when React wraps the View Transition API
2026-03-0216 min Β· read
04

The Downfall of Infinite Scroll β€” Why Google Removed Infinite Scrolling

#frontend#ux#web-performance
How infinite scroll is being reevaluated from UX, performance, accessibility, and legal perspectives
2026-02-219 min Β· read
05

Deep Dive into Effect Systems: From Monads to Algebraic Effects, and Effect-TS's Choices

#typescript#backend
I dug deep into what Effect-TS is all about and why everyone seems so excited about it.
2026-02-2024 min Β· read
06

React Compiler Deep Dive: From Principles to Output

#react#frontend
A deep exploration of how React Compiler analyzes code and what it produces, from pipeline to final output.
2026-02-1924 min Β· read