HTTP Clock Hosted Version https://httpclock.yr32.net/ But, Why? HTTP Clockを支える技術 ACT.1 Self-host Quick Start docker run --rm -it -p 3000:3000 ghcr.io/yanorei32/http-clock Self-build Quick Start git clone https://github.com/yanorei32/http-clock cd http-clock cargo run # by default, listens in 0.0.0.0:3000 If you don't have cargo, you can get it with rustup.