The Chonkerton

datasette code-frequency chart on GitHub

ai

Per Simon Willison's own observation, his GitHub code-frequency chart for the Datasette project shows a dramatic spike in development activity at the end of twenty twenty-six — thirty-seven thousand and twenty-two code additions alongside nine thousand five hundred and twenty-eight deletions in a single week. He attributes the surge to recent advances in coding agents and frontier language models, including Opus four point eight and GPT five point five, suggesting these AI tools are substantially accelerating open source development velocity.

Source: https://simonwillison.net/2026/Jul/13/datasette-code-freq...

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