Why GitHub Wikis May Be Hurting Your Project Documentation

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A blog post by Michael Heap argues that using GitHub's built-in wiki feature is an anti-pattern for software projects. The author contends that GitHub Wikis create documentation that becomes disconnected from the codebase, making it harder to maintain and keep up to date. Unlike docs stored within the repository itself, wiki content exists in a separate Git repository that is often overlooked during code reviews and pull requests. Heap suggests that keeping documentation alongside code in the main repository is a more effective and sustainable practice.

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