Local playground

pythsol serve

The server binds 127.0.0.1:8765 (also localhost and ::1). Any other host exits 2. The page loads the four examples and can POST /v1/check, POST /v1/emit, or POST /v1/compile. Check and emit use the compiler. Compile runs clang on the generated C when the SBF tools are installed and returns the .so as base64. None of these paths execute the program.

There is no wallet connect and no hosted Pyodide build. A request body that contains a keypair, seed phrase, or mnemonic is rejected.