Change Python code while it's running using a reloading loop
Change Python code while it's running without losing state - julvo/reloading
Change Python code while it's running using a reloading loop launched on October 16, 2019 with 187 votes, #95 of 3,363 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 7 years on.
In plain words
This is a Python development tool that enables code reloading during runtime, allowing developers to modify and test code without stopping and restarting their programs. It works through a continuous loop that detects changes and reloads the affected modules automatically. The tool is designed for Python developers who want faster iteration cycles during development and debugging.
written from the facts on this page · September 2026
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