Contact
One person runs this. Email is the only channel, and it is read by a human rather than a ticket queue.
Email us — admin@webtype.orgWhat to expect
Most messages get a reply within a few days. There is no phone line and no support desk — this is an independent project, not a company, and pretending otherwise would waste your time.
Found a mistake in a puzzle?
Please say which puzzle number and what you expected. Every shipped puzzle is verified against the real TypeScript compiler at build time, so a genuine error is interesting and gets fixed quickly — the annotated solution is corrected too.
Legal documents
About the project
webtype.org publishes one TypeScript type puzzle every day at midnight UTC, with an annotated solution once the puzzle closes. It is free, needs no account, and runs the type checker entirely in your browser.