Godot Engine bans AI-generated code to protect volunteer maintainers

The Godot Engine team has officially banned AI-generated code contributions to protect volunteer maintainers from the overwhelming volume of unreviewable machine-made submissions. This policy shift directly impacts indie developers and hobbyists who use the open-source platform, as any attempt to submit AI-written code now risks an immediate ban from the project. The decision addresses a growing strain on human reviewers who find it demoralizing to process code from language models that cannot learn from specific feedback.

New policy protects volunteer maintainers from overwhelming volume of unreviewable machine-made submissions

Godot is a widely used open-source game engine that powers popular titles such as the indie roguelike Brotato and the upcoming sequel to Slay the Spire. The engine relies on a community of volunteer developers who manage contributions through GitHub pull requests. The influx of automated submissions has overwhelmed this human-centric workflow, forcing the core team to intervene and establish stricter boundaries for participation.

The new contribution policy explicitly prohibits AI-generated pull requests unless the contributor discloses the use of AI tools in the discussion. Small tasks such as writing regular expressions, translating text, or using code completion features remain permitted under these strict disclosure rules. Contributors who engage in "vibe coding" without understanding the submitted code face automatic bans from the repository. New contributors with three or fewer merged pull requests are also restricted from proposing major features or refactoring without prior approval.

This regulatory move mirrors similar actions taken by other major open-source projects, including the Ladybird Browser and cURL. These parallel decisions highlight a broader industry trend where maintainers are pushing back against the erosion of human oversight in software development. The Godot policy aims to preserve the quality of the codebase and the mental well-being of its volunteer staff by filtering out unreviewable machine output.

The ban on AI-generated pull requests establishes a clear line for how the Godot project handles automation in its development cycle. Developers must now ensure that all code submissions are human-written and fully understood by the author. This enforcement protects the integrity of the engine and ensures that maintainers can effectively review and merge legitimate contributions.