diff --git a/SUMMARY.md b/SUMMARY.md
index d921aec2..c862768e 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -25,4 +25,5 @@
   - [home](./doc/flk/home.md)
 - [Integrations](doc/integrations/index.md)
   - [deploy-rs](./doc/integrations/deploy.md)
+  - [hercules-ci](./doc/integrations/hercules.md)
 - [Contributing](./doc/README.md)
diff --git a/doc/integrations/hercules.md b/doc/integrations/hercules.md
new file mode 100644
index 00000000..f50443a9
--- /dev/null
+++ b/doc/integrations/hercules.md
@@ -0,0 +1,36 @@
+# Hercules CI
+If you start adding your own packages and configurations, you'll probably have
+at least a few binary artifacts. With hercules we can build every package in
+our configuration automatically, on every commit. Additionally, we can have it
+upload all our build artifacts to a binary cache like [cachix][cachix].
+
+This will work whether your copy is a fork, or a bare template, as long as your
+repo is hosted on GitHub.
+
+## Setup
+Just head over to [hercules-ci.com](https://hercules-ci.com) to make an account.
+
+Then follow the docs to set up an [agent][agent], if you want to deploy to a
+binary cache (and of course you do), be sure _not_ to skip the
+[binary-caches.json][cache].
+
+## Ready to Use
+The repo is already set up with the proper _nix/ci.nix_ file, building all
+declared packages, checks, profiles and shells. So you can see if something
+breaks, and never build the same package twice!
+
+If you want to get fancy, you could even have hercules
+[deploy your configuration](https://docs.hercules-ci.com/hercules-ci-effects/guide/deploy-a-nixos-machine/)!
+
+> ##### _Note:_
+> Hercules doesn't have access to anything encrypted in the
+> [secrets folder](../../secrets), so none of your secrets will accidentally get
+> pushed to a cache by mistake.
+>
+> You could pull all your secrets via your user, and then exclude it from
+> [allUsers](https://github.com/nrdxp/devos/blob/nrd/suites/default.nix#L17)
+> to keep checks passing.
+
+[agent]: https://docs.hercules-ci.com/hercules-ci/getting-started/#github
+[cache]: https://docs.hercules-ci.com/hercules-ci/getting-started/deploy/nixos/#_3_configure_a_binary_cache
+[cachix]: https://cachix.org