To contribute to the wiki, create a page using the same pattern as the previously existing pages and submit a pull request.

Step-By-Step:

Fork this repo

git clone https://tildegit.org/your_username/site.git

cd site

git checkout -b my-wiki-page-etc

cd wikipages

Add your page following the same format as the existing pages

git add .

git commit -m "added page whatchamacalit to wiki"

git push

Then from the tildegit.org web interface, open a pull request to this repository from your fork/branch