An unofficial community Java SDK for TypeSafe AI's System One API, providing a typesafe client with sync/async support, automatic retries, and sealed question/answer hierarchies. Requires Java 21+, uses Jackson for JSON, and includes client-side validation before network calls.
Hazumi, a Hacker News client, has launched a web version. The platform offers features including notifications, theme toggling, search, weekly digests, and feed management across iOS, Mac, and now web.