Indent Four Brings Python’s Edit–Run–Use Loop to iPhone

Field notes

Indent Four combines a native editor, an on-device CPython 3.14.6 runtime, and an artifact-oriented console that exposes output, errors, timing, and generated files. Its Shortcuts bridge accepts values ranging from text and Booleans to files and JSON, while the listed libraries cover pypdf, openpyxl, Pillow, qrcode, YAML, Markdown, and WebSockets. The homepage also describes device integrations including Files, clipboard, notifications, calendars, reminders, contacts, and location, with permissions requested when scripts use them.