KunStudio - DEV Community

KunStudio

Jul 5

I built a background remover that keeps the fine hair edges

#showdev #ai #webdev #javascript

2 min read

KunStudio

Jul 5

I built a tool that gently adds an absent loved one into a family photo

#showdev #ai #webdev #saas

2 min read

KunStudio

Jul 5

I built a cover letter generator that mirrors the actual job posting

#showdev #ai #webdev #career

2 min read

KunStudio

Jul 5

I built an AI that stages an empty room from a single phone photo

#showdev #ai #webdev #saas

2 min read

KunStudio

Jul 5

I built an AI speechwriter for the moments you can't get wrong

#showdev #ai #webdev #saas

2 min read

KunStudio

Jun 30

The Korea T-money Card Guide for 2026 Travelers (Buy, Reload, Save)

#travel #korea #guide #tutorial

5 min read

KunStudio

Jun 30

How to Choose AI Tools in 2026 Without Bloating Your Stack

#ai #saas #productivity #business

5 min read

KunStudio

Jun 30

Print-on-Demand Margins in 2026: What Actually Sells and What You Keep

#ecommerce #business #startup #marketing

5 min read

KunStudio

Jun 30

The Ten Heavenly Stems and Twelve Earthly Branches: How a Korean Saju Chart Is Actually Built

#korea #beginners #culture #tutorial

4 min read

KunStudio

Jun 30

Bazi vs Korean Saju: Same Four Pillars, Two Different Readings

#korea #culture #beginners #history

4 min read

KunStudio

Jun 30

I Finally Counted My Subscriptions. The Total Was Worse Than I Guessed

#money #productivity #personalfinance #saas

4 min read

KunStudio

Jun 30

I Owned 11 Korean Skincare Products Before I Knew What Order to Use Them

#skincare #beauty #kbeauty #selfcare

4 min read

KunStudio

Jun 30

The Puppy Health Schedule That Actually Sticks: Vaccines and Deworming by Week

#dogs #pets #beginners #health

4 min read

KunStudio

Jun 29

Why 30 million Koreans check Saju before signing contracts

#saju #ai #koreantech #fortune

6 min read

KunStudio

Jun 22

What Saju (Korean Four Pillars) reveals about your career timing

#saju #ai #koreantech #fortune

5 min read

KunStudio

Jun 20

SupportBridge: AI That Unifies 5 Customer Support Channels Into One Queue — No More Tab-Switching

#customersupport #ai #automation #saas

1 min read

KunStudio

Jun 20

StackLens: One Dashboard for Every SaaS Tool Your Team Uses — Stop Context-Switching

#saas #productivity #devtools #automation

1 min read

KunStudio

Jun 20

CodeTrust: Stop Shipping AI-Generated Security Holes — Automated Code Audit for Every PR

#security #ai #devtools #codesecurity

1 min read

KunStudio

Jun 20

SaaS Tool Sprawl Is Costing Your Team More Than You Think

#productivity #saas #startup #webdev

4 min read

KunStudio

Jun 20

The Hidden Security Risk of AI-Generated Code (And What to Do About It)

#security #ai #webdev #devops

4 min read

KunStudio

Jun 20

Cloudflare Workers + Pages + D1 for a Real-Time Fortune Telling App: Architecture and Lessons

#cloudflare #javascript #serverless #tutorial

5 min read

KunStudio

Jun 20

Why Four Pillars of Destiny Has 518,400 Combinations (and Western Astrology Has 12)

#discuss #productivity #webdev #career

4 min read

KunStudio

Jun 20

Building a Saju (Korean Astrology) API: Technical Deep Dive into Four Pillars Calendar Math

#javascript #api #opensource #webdev

4 min read

KunStudio

Jun 17

Do US Citizens Need a Visa for South Korea in 2026? (And the 2027 K-ETA Change)

#travel #korea #visa #beginners

2 min read

KunStudio

Jun 17

Cash or Card in Korea? How Much Cash to Actually Bring in 2026

#travel #korea #money #beginners

2 min read

KunStudio

Jun 17

Do You Tip in Korea? A Quick, Honest Guide for 2026 Travelers

#travel #korea #tips #beginners

2 min read

KunStudio

Jun 17

Your 2026 Saju (Korean Four Pillars) Yearly Reading, Explained

#astrology #korea #culture #beginners

1 min read

KunStudio

Jun 17

How to Read a Korean Saju (Four Pillars) Birth Chart

#astrology #korea #culture #beginners

1 min read

KunStudio

Jun 16

Unattended Daily Health Checks That Catch the Silent Failures

#monitoring #devops #automation #python

3 min read

KunStudio

Jun 16

A Safe Bridge From a Chat Message to an Executed Task

#automation #devops #python #productivity

3 min read

KunStudio

Jun 16

A Korean Saju (Four Pillars) API that gets the date math right

#api #korea #webdev #javascript

4 min read

KunStudio

Jun 16

From Payment Webhook to a Revenue Number You Can Check From Your Phone

#webhooks #api #python #saas

3 min read

KunStudio

Jun 16

The Automation Bug That Zeroed Out Our Traffic: Pins With No Link

#automation #api #python #productivity

3 min read

KunStudio

Jun 16

How We Auto-Publish One Piece of Content to 5 Social Channels (and Verify It Actually Posted)

#automation #api #python #productivity

3 min read

KunStudio

Jun 15

A Simple System for Tracking Your Dog's Vaccines and Medication (Free Printable + App)

#productivity #beginners #tutorial #opensource

7 min read

KunStudio

Jun 15

What Is Korean Saju (사주)? A Beginner's Guide to the Four Pillars of Destiny

#culture #korea #beginners #learning

7 min read

KunStudio

Jun 15

Is Korea Worth Visiting in 2026? An Honest Reality-Check on Seoul's Top Spots (Expectation vs Reality)

#travel #korea #seoul #traveltips

6 min read

KunStudio

Jun 15

2026 Is the Year of the Red Fire Horse: What the Korean Zodiac Says (And the Art Behind It)

#culture #art #design #korea

4 min read

KunStudio

Jun 15

The Hidden Meaning Behind Korean Minhwa Folk Art (And Why It Makes Beautiful Printable Wall Art)

#design #art #culture #decor

4 min read

KunStudio

Jun 15

Lunar calendar vs Gregorian: which one Korean families actually live by

#koreanculture #asia #culture #globalbusiness

5 min read

KunStudio

Jun 14

Is a Seoul Palace Night Tour Worth It? An Honest Reality Check

#korea #travel #culture #history

2 min read

KunStudio

Jun 14

Is a Seoul Food Tour Worth It? An Honest Reality Check Before You Book

#korea #travel #food #foodie

2 min read

KunStudio

Jun 14

Is a Professional Hanbok Photoshoot in Seoul Worth It? An Honest Reality Check

#korea #travel #photography #culture

2 min read

KunStudio

Jun 14

Is a Busan City Tour Worth It? An Honest Reality Check Before You Book

#travel #korea #busan

3 min read

KunStudio

Jun 14

Is a Jeju Day Tour Worth It? An Honest Reality Check Before You Book

#travel #korea #jeju

3 min read

KunStudio

Jun 14

Is Suwon Hwaseong Fortress Worth a Day Trip From Seoul? An Honest Reality Check

#travel #korea #seoul #history

3 min read

KunStudio

Jun 14

Is a Han River Cruise Worth It? An Honest Reality Check for 2026

#travel #korea #seoul

3 min read

KunStudio

Jun 14

Is Bukchon Hanok Village Worth It? An Honest Reality Check (and the 2026 Rules)

#travel #korea #seoul

3 min read

KunStudio

Jun 14

Is Seoul Sky Worth It? An Honest Look at the Lotte World Tower Observatory

#travel #korea #seoul

3 min read

KunStudio

Jun 14

How to Cancel a Free Trial Before It Charges You (A Repeatable System)

#productivity #money #saas #automation

3 min read

KunStudio

Jun 14

Is a Korean Jjimjilbang Worth It? A First-Timer's Honest Reality Check

#travel #korea #guide #wellness

3 min read

KunStudio

Jun 14

Is Lotte World Worth It? An Honest Reality Check Before You Spend a Day There

#travel #korea #seoul #guide

3 min read

KunStudio

Jun 13

Is Everland Worth It? An Honest Reality Check Before You Plan the Day

#travel #korea #beginners

2 min read

KunStudio

Jun 13

Is a DMZ Tour From Seoul Worth It? An Honest Reality Check (and the JSA Question)

#travel #korea #history #beginners

2 min read

KunStudio

Jun 13

Is a Korean Cooking Class in Seoul Worth It? An Honest Reality Check

#travel #korea #food #beginners

2 min read

KunStudio

Jun 13

Is Gyeongbokgung Hanbok Rental Worth It? An Honest Reality Check (Free Palace Entry)

#travel #korea #tutorial

2 min read

KunStudio

Jun 13

Yongsin: The 'Useful Element' That's the Highlight of a Korean Saju Reading

#culture #beginners #korea

2 min read

KunStudio

Jun 13

Korean Saju Wealth Reading: How the 'Wealth Star' Models Your Money Behavior

#culture #beginners #korea

3 min read

KunStudio

Jun 13

I built a free, offline pet vaccine tracker (no account, multiple pets, vet-ready PDF)

#showdev #webdev #pets #pwa

1 min read

KunStudio

Jun 13

I built a free subscription tracker that needs no bank login (and just added renewal alerts)

#showdev #webdev #indiehackers #productivity

2 min read