*.codechovui.dev

Self-hosted software lab on *.codechovui.dev

Engineering essays, web apps, and side experiments running in self-managed containers under one domain.

Namespace
*.codechovui.dev
Registered nodes
43/43 · :443
Published essays
42
radar // *.codechovui.dev
Radar ↓
PULSE ACTIVE
TLS 1.3 · :443
ONLINE 43/43
AVG RTT .. ms

Ecosystem radar. Live signal and latency across *.codechovui.dev.

43/43 Online Avg RTT -- ms HTTPS :443

Featured builds on *.products. Built from scratch, self-hosted, and used daily.

Open full showcase directory
Featured build funddi.codechovui.dev Web App
LIVE

Funddi: Shared group fund ledger

Transparent shared treasury for group trips, roommates, and clubs

Replaces messy spreadsheets and chat threads with a shared ledger where groups log expenses in seconds, attach receipt photos, and track contribution rounds clearly.

Next.js React TypeScript Docker
funddi · Quỹ Đi Đà Lạt 2026 2.450.000đ
  • An nộp quỹ đợt 1 Thu góp · Phương An
    +1.200.000đ
  • Trà Xanh Highlands Coffee Ăn uống · Kèm ảnh bill
    -65.000đ
  • Đặt homestay cả nhóm Lưu trú · 6 thành viên
    -950.000đ
lifelog.codechovui.dev Web App
LIVE

LifeLog: Minimalist personal journal

Chronological daily timeline for memories, mood tracking, and writing streaks

Next.js React TypeScript Traefik
sono.products.codechovui.dev Web App
LIVE

Sono: Personal IOU & debt notebook

Two-tap IOU tracker live under *.products.codechovui.dev

Next.js React TypeScript Traefik
Open Sono

Inside the namespace. Blog, product containers, and ingress logs.

Routing across *.codechovui.dev. One TLS ingress splitting traffic into isolated containers.

43

Routed subdomains active

42

Published engineering essays

40

Products & projects in showcase