Stroke order and checking: Hanzi Writer 3.7.3 by David Chanin (MIT licence). Stroke data: hanzi-writer-data 2.0.1, from the Make Me a Hanzi project, based on fonts by Arphic Technology (Arphic Public License). Licence texts are in the licenses folder. Pictures were drawn for this app with Claude. The background music is made live by the app itself (written with Claude), so it uses no recordings. The voice is computer-generated: the lines were made with Wondershare Filmora's AI text-to-speech, not spoken by a person. Any character without a clip uses this device's built-in speech.
Made with Claude Code. An unofficial fan project, not affiliated with Anthropic. Progress is saved only on this device.