diff --git a/README.md b/README.md
index 401f260..1fc9712 100644
--- a/README.md
+++ b/README.md
@@ -138,7 +138,12 @@ function expecting a tuple needs an explicit conversion. The `jolt.interop`,
 
 This bridge is what makes networking (and everything else in Janet's stdlib)
 available to ordinary Clojure — for example, `jolt.nrepl` (below) is plain
-Clojure over `janet.net/*`.
+Clojure over `janet.net/*`. Jolt also vendors
+[spork/http](https://janet-lang.org/spork/api/http.html) into its binary
+(`vendor/spork/http.janet`, MIT), reachable as `janet.spork.http/*` — the
+`jolt.http` client and the Ring adapter in
+[examples/ring-app](https://github.com/jolt-lang/examples/tree/main/ring-app)
+are built on it. No `jpm install spork` required.
 
 ```clojure
 (require '[jolt.interop :as j])
diff --git a/docs/libraries.md b/docs/libraries.md
index 574a2b1..522a89e 100644
--- a/docs/libraries.md
+++ b/docs/libraries.md
@@ -8,3 +8,7 @@ Libraries confirmed to load and pass their conformance checks on Jolt
 * [Selmer](https://github.com/yogthos/Selmer)
 * [medley](https://github.com/weavejester/medley)
 * [cuerdas](https://github.com/funcool/cuerdas)
+* [ring-core](https://github.com/ring-clojure/ring) — via `:deps/root "ring-core"`,
+  on the [ring-app example](https://github.com/jolt-lang/examples/tree/main/ring-app)'s
+  spork/http adapter
+* [ring-codec](https://github.com/ring-clojure/ring-codec)