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wire 2026-10-11
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$ the-wire · showcase

Rails docs move from RDoc to Markdown across Action Pack and Action Mailer

By RepoJournal · Filed · About Rails · Composed from the cited sources · methodology

1 person shipped this

Xavier Noria is converting Rails' framework documentation from RDoc markup to Markdown, starting with Action Pack and Action Mailer, and correcting a private-marker bug along the way.

RDoc to Markdown in Action Pack rails/rails

by Xavier Noria

Action Pack's documentation is now written in Markdown rather than RDoc markup, which changes how the framework's own source renders when built into API docs. Worth a look before your next docs build if you generate guides or API docs from a Rails checkout.

RDoc to Markdown in Action Mailer rails/rails

by Xavier Noria

Action Mailer is the second component moved off RDoc markup and onto Markdown formatting in the same effort. Components converted so far are the two named commits; expect the remaining Rails frameworks to follow gradually.

Fix RDoc private marker rails/rails

by Xavier Noria

A small fix corrects the private marker used in RDoc output, so members marked private are flagged correctly rather than left mislabeled in generated documentation. No runtime behavior changes.

Quick answers

What shipped in Rails on October 11, 2026?
Xavier Noria is converting Rails' framework documentation from RDoc markup to Markdown, starting with Action Pack and Action Mailer, and correcting a private-marker bug along the way. In total, 3 commits landed.
Who contributed to Rails on October 11, 2026?
1 developer shipped this update, including Xavier Noria.
What were the notable Rails updates?
RDoc to Markdown in Action Pack, RDoc to Markdown in Action Mailer, and Fix RDoc private marker.