Lab

Compound interest calculator - see the power of time and compounding

Calculate Japanese income tax, resident tax, and social insurance

A collection of useful online tools

OpenList open-source file listing service

SearXNG open-source metasearch engine

A service for music and melodies

A hosting service for my projects

A LLM API Proxy

Investment

A server monitor

An open-source monitoring service

A photo album

A website monitor

A website analytics platform

Wakapi is a self-hosted productivity dashboard

Chatwoot customer support inbox

A place for me to share invites

A place for me to share brokers

A place for me to share AI tools

Transcript and translate Bilibili/YouTube videos

Nomad life

Japan life

Fast note sync service