Features

• PWA shell (manifest + service worker).

• Web REPL/editor with syntax highlighting.

• Example loader.

• Share-by-URL support.

• Execution modes:

  • interpret (profile JSON from source execution)

  • compile (build + profile bytecode)

  • step (bytecode disassembly step navigation)

• Resource and shadow-price visual panels.

Run Locally

1. Ensure node and Rust toolchain are available.

2. From repo root:

   • node playground/server.js

3. Open: http://127.0.0.1:4173

Optional environment variables: - PLAYGROUND_HOST (default 127.0.0.1) - PLAYGROUND_PORT (default 4173) - ECLEXIA_BIN (default target/debug/eclexia)

Notes

• First run may build eclexia automatically if binary is missing.

• step mode currently uses disassembly-based stepping.