PyScript local development

Who: You run or hack the browser demo locally, or port examples to PyScript.

Prerequisites: Python 3 on your PC (for http.server only).

Live demo (online)

PyDevices.github.io/pydisplay/demo/

Page	URL
Calculator	demo/html/example.html?script=calculator
Test runner	demo/html/test.html
REPL	demo/html/repl.html
Editor	demo/html/editor.html

Run locally

Examples are still fetched from GitHub at runtime via mip.install in the HTML pages — local edits to src/examples/ do not appear until pushed (or you change the HTML). Library code under src/lib/ and src/add_ons/ is mounted from your working tree via html/pyscript.toml.

asyncio requirement

PyScript runs on asyncio. Blocking while True: loops without await will hang the tab. See PyScript asyncio guide.

Compatible examples today

Script	Notes
calculator.py	Best starting point
paint.py	Used by html/editor.html
eventsys_simpletest.py	Minimal event loop
apollo.py	Heavier demo

Board config

board_configs/psdisplay/ — 320×480 canvas with touch broker.

Next

• PyScript asyncio porting
• Try pydisplay
• Platform notes

Reference

• API reference (core) → displaysys.psdisplay