ttyd has CJK (Chinese, Japanese, Korean) and IME support now! The new terminal emulator is based on Xterm.js, which is also used by Microsoft Visual Studio Code.

ChangeLog

• Fixed compile error on FreeBSD (@neelchauhan, bccf6a4)
• Re-implemented the base64 function without openssl (a16fdfd)
• --client-option option: allows setting terminal preference on the server side (24c3f2a)
• Moved the terminal emulator from hterm to xterm.js for CJK and IME support (#22)
• Show websocket connection error with overlay (fdcbd35)