diff --git a/data/registry/exporter-dotnet-otlp-hook.yml b/data/registry/exporter-dotnet-otlp-hook.yml
new file mode 100644
index 000000000000..dd4863068f4f
--- /dev/null
+++ b/data/registry/exporter-dotnet-otlp-hook.yml
@@ -0,0 +1,24 @@
+# cSpell:ignore OLTP oltp Chet
+title: OTLP Exporter for .NET via Startup Hooks
+registryType: exporter
+language: dotnet
+tags:
+  - oltp
+  - exporter
+  - dotnet
+  - startup hook
+urls:
+  repo: https://github.com/baronfel/otel-startup-hook
+  docs: https://github.com/baronfel/otel-startup-hook/blob/main/README.md
+license: MIT
+description:
+  A ready-to-use .NET CLR Startup Hook for applications that are instrumented
+  with System.Diagnostic.Activity tracing that sends traces to an OpenTelemetry
+  Collector via the OTLP Exporter without adding direct references to the
+  OpenTelemetry SDK.
+authors:
+  - name: Chet Husk
+    url: https://github.com/baronfel
+createdAt: 2024-02-01
+isNative: false
+isFirstParty: false
diff --git a/static/refcache.json b/static/refcache.json
index 1ce022190d02..fd05f9306736 100644
--- a/static/refcache.json
+++ b/static/refcache.json
@@ -2103,6 +2103,14 @@
     "StatusCode": 200,
     "LastSeen": "2024-01-24T14:54:51.229664+01:00"
   },
+  "https://github.com/baronfel": {
+    "StatusCode": 200,
+    "LastSeen": "2024-02-01T19:02:28.92421992Z"
+  },
+  "https://github.com/baronfel/otel-startup-hook": {
+    "StatusCode": 200,
+    "LastSeen": "2024-02-01T19:02:28.4090231Z"
+  },
   "https://github.com/bhs": {
     "StatusCode": 200,
     "LastSeen": "2024-01-18T20:05:35.426558-05:00"