Module 03 · Sandboxed
Live Runtime
Boot a real Node.js sandbox in the browser via WebContainers, with live editor, terminal, and request inspector.
booting
Hand-written. ~894 LoC across 3 files. Zero framework deps for core logic.
Files
index.jsUTF-8 · LF · 13 lines
zsh · devbridge-runtimetype ‘help’
~/runtime $
Network28 rps
CPU%
12.0
Memory MB
140
Process
runtimenode v20.11.0
pid1042
memory72 MB
rss96 MB
uptime00:00:00
regioneu-central-1