diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c482801..aebef8c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -107,3 +107,6 @@ jobs:
 
       - name: 🧪 Unit tests (bb + test-runner)
         run: bb test
+
+      - name: 🧪 splint
+        run: bb style:splint || true
diff --git a/bb.edn b/bb.edn
index fa29eb7..9bde4cd 100644
--- a/bb.edn
+++ b/bb.edn
@@ -1,16 +1,22 @@
-{:tasks {test               (shell "clojure -X:test")
-         lint               (do (run 'style:cljfmt)
-                                (run 'style:cljstyle)
-                                (run 'lint:eastwood)
-                                (run 'lint:kondo))
-         style:fix          (do (run 'style:fix:cljfmt)
-                                (run 'style:fix:cljstyle))
-         style:cljfmt       (shell "cljfmt check")
-         style:cljstyle     (shell "cljstyle check")
-         style:fix:cljfmt   (shell "cljfmt fix")
-         style:fix:cljstyle (shell "cljstyle fix")
-         lint:eastwood      (shell "clojure -M:test:eastwood")
-         lint:kondo         (shell "clj-kondo --lint test src")
-         pre-push           (do (run 'style:fix)
-                                (run 'test)
-                                (run 'lint))}}
+{:tasks {test           (shell "clojure -X:test")
+         ; Check style
+         style:cljfmt   (shell "cljfmt check")
+         style:cljstyle (shell "cljstyle check")
+         style:splint   (shell "lein splint ./src ./test")
+         lint           (do (run 'style:splint)
+                            (run 'style:cljfmt)
+                            (run 'style:cljstyle)
+                            (run 'lint:eastwood)
+                            (run 'lint:kondo))
+         ; Autofix style
+         fix:cljfmt     (shell "cljfmt fix")
+         fix:cljstyle   (shell "cljstyle fix")
+         fix            (do (run 'fix:cljfmt)
+                            (run 'fix:cljstyle))
+         ; Linters
+         lint:eastwood  (shell "clojure -M:test:eastwood")
+         lint:kondo     (shell "clj-kondo --lint test src")
+         ; Local development
+         pre-push       (do (run 'fix)
+                            (run 'lint)
+                            (run 'test))}}
diff --git a/project.clj b/project.clj
index e173447..b5d13af 100644
--- a/project.clj
+++ b/project.clj
@@ -9,8 +9,9 @@
   :main ^:skip-aot sicp
   :target-path "build/%s"
   :plugins [[jonase/eastwood "1.4.2"]]
-  :profiles {:dev      {:dependencies [[jonase/eastwood "1.4.2"]]}
+  :profiles {:dev      {:dependencies [[org.clojure/clojure "1.11.1"]
+                                       [io.github.noahtheduke/splint "1.12"]]}
              :test     {:main-opts ["-m" "cognitect.test-runner"]}
-             :eastwood {:main-opts ["-m" "eastwood.lint" {}]}
              :uberjar  {:aot :all}
-             :jvm-opts ["-Dclojure.compiler.direct-linking=true"]})
+             :jvm-opts ["-Dclojure.compiler.direct-linking=true"]}
+  :aliases {"splint" ["run" "-m" "noahtheduke.splint"]})