diff --git a/README.md b/README.md
index e0261c3..d0c5453 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,16 @@
 # gitea.sh
 
-Gitea bash client
\ No newline at end of file
+A Gitea bash client.
+
+## Setup
+
+Go to
+[tildegit.org/user/settings/applications](https://tildegit.org/user/settings/applications)
+and generate a new token. Copy the 32 bytes string that will
+appear on the top of the page and save it somewhere safe.
+
+    echo -en <token> > gitea-token
+
+## Create a new repository.
+
+    gitea.sh newrepo reponame "Repo's description" false "CC0-1.0" true "" "" "" $(cat gitea-token)