Migrating from Codon to Pyvorin

May 30, 2026 | 5 min read

Motivation

Codon requires a subset of Python. Pyvorin supports more of the language with graceful fallback.

Step 1: Run Codon Code on CPython

Test compatibility.

Step 2: Add Pyvorin

pyvorin run script.py

Step 3: Handle Fallbacks

Unsupported Codon features that Pyvorin handles via fallback.