Legacy Reborn.
COBOL.js breathes new life into time‑tested COBOL code—executing it natively in modern browsers and Node without a single mainframe in sight.
COBOL.JS
COBOL.JS
COBOL.js breathes new life into time‑tested COBOL code—executing it natively in modern browsers and Node without a single mainframe in sight.
Join the elite ranks of developers who dare to bridge the gap between mainframe heritage and modern innovation. Get exclusive updates, early access, and legendary status.