docs: add contributions section

Amolith created

Change summary

README.md | 9 +++++++++
1 file changed, 9 insertions(+)

Detailed changes

README.md 🔗

@@ -43,3 +43,12 @@ fDQ2bkDK8xZgq9ZQ6P5R
 $ eow -n
 AMSiSrVxXQWmommxVg1X
 ```
+
+## Contributions are welcome
+
+This repo is on SourceHut ([repo][srhtrepo]) and Radicle ([web][radrepo],
+`rad:z3wM6KcuC7cRC7E7MkvnM7jo1nFLu`, [what is Radicle?][rad]).
+
+[srhtrepo]: https://git.sr.ht/~amolith/eow
+[radrepo]: https://radicle.secluded.site/nodes/seed.secluded.site/rad:z3wM6KcuC7cRC7E7MkvnM7jo1nFLu
+[rad]: https://radicle.xyz