diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,4 +1,12 @@
-# Prerequisites
+# What is this?
+
+This is the code for a [Gitea Action](https://docs.gitea.com/usage/actions/overview) that can be used to generate [GitHub Contribution History](https://docs.github.com/en/account-and-profile/setting-up-and-managing-your-github-profile/managing-contribution-settings-on-your-profile/viewing-contributions-on-your-profile) based on the commits you have made to the the source repo.
+
+![GitHub Contribution Graph](./img/contribution-graph.webp "Gotta make it green!")
+
+# Onboarding
+
+## Prerequisites
 
 * **Repos must use `main` as the default branch.** Come on, it's been like 5 years.
   * ...ok _fine_ I will consider adding customization for this. But not a priority to begin with.
@@ -14,6 +22,10 @@ Not a prerequisite, but a practicality note - I _think_ this will has a runtime[
 
 If a target-repo gets so unreasonably large that even the runtime of syncing it from a single commit is too high, then I guess you could trigger writing to different target repos from each source repo in some hash-identified way - but, as I've said many times already in this project, YAGNI :P
 
+## Usage
+
+TODO - provide example `.gitea/workflows/` file here showing usage (you can look at the self-triggering example in this repo's own directory, but we could do better by using the context variables and an external secrets store)
+
 # FAQs
 
 ## Why not just use Gitea's existing mirroring functionality?
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