Top 3 Ruby Wiki Projects

Gollum

5 13,283 7.3 Ruby

A simple, Git-powered wiki with a sweet API and local frontend.

Project mention: Hermes, an Open Source Document Management System | news.ycombinator.com | 2023-01-31

That seems something in the ballpark of my favorite wiki software:
https://github.com/gollum/gollum
Edit and view pages as a normal markdown wiki. But the backend is just a git repository of markdown files so you can also just use your text editor and git pull/push. Usable by any novice but with the ideal power user interface.
plots2

1 942 0.0 Ruby

a collaborative knowledge-exchange platform in Rails; we welcome first-time contributors! :balloon:

Project mention: A step-by-step for doing your first open source contribution (and finding where to do it) | /r/learnprogramming | 2023-06-04

My first contribution ever was to PublicLab's plots2 back in 2018. I had no idea what I was doing or what plots2 was. What attracted me was how welcoming they were (and still are) to first time contributors. With them: I opened my first PR, discussed in PR's conversation, and pushed the changes requested. Back then, that was a lot!
Mergify

blog.mergify.com
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Updating dependencies is time-consuming.. Solutions like Dependabot or Renovate update but don't merge dependencies. You need to do it manually while it could be fully automated! Add a Merge Queue to your workflow and stop caring about PR management & merging. Try Mergify for free.
jekyll-wikilinks

0 35 3.1 Ruby

Add [[wikilinks]] support for jekyll.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-06-04.