diff --git a/README.md b/README.md
index 14fc20a..bbd2341 100644
--- a/README.md
+++ b/README.md
@@ -14,5 +14,9 @@ SIGit is a signing technology that is more *secure* and *private* than any off-t
 
 Of course, being built on the Nostr relay network, you can sign documents and build business relationships even in the most adversarial of regulatory environments.
 
+The source for this repo is: https://git.sigit.io/sig/it
+
+If you'd like to submit PRs or issues (which are very welcome) please reach out by DM for an invite to the source repo:  https://njump.me/npub1d0csynrrxcynkcedktdzrdj6gnras2psg48mf46kxjazs8skrjgq9uzhlq
+
 We expect to have an MVP by the summer, if you are interested in being an early tester, do reach out on https://chat.sigit.io