diff --git a/server/src/zen_lang/lsp_server/impl/autocomplete.clj b/server/src/zen_lang/lsp_server/impl/autocomplete.clj
new file mode 100644
index 0000000..1804ac7
--- /dev/null
+++ b/server/src/zen_lang/lsp_server/impl/autocomplete.clj
@@ -0,0 +1,28 @@
+(ns zen-lang.lsp-server.impl.autocomplete)
+
+
+(defn find-completions [ztx {:keys [uri struct-path]}]
+  (cond
+    ;; :type symbol suggestion
+    (= :type (last struct-path))
+    (let [cur-ns-edn (get-in @ztx [:file uri :last-valid-edn])
+          zen-symbols (keys (:symbols @ztx))
+          cur-ns-symbols (-> cur-ns-edn (dissoc 'import 'ns) keys)
+          imported-symbols (reduce (fn [acc ns']
+                                     (into acc (keys (get-in @ztx [:ns ns']))))
+                                   []
+                                   (get cur-ns-edn 'import))]
+      (->> (concat zen-symbols cur-ns-symbols imported-symbols)
+           sort
+           (mapv str)))
+
+    ;; schema :keys keyword suggestion
+    :else
+    (let [pos-ctx-struct (get-in @ztx (into [:file uri :last-valid-edn] struct-path))
+          type-symbol (:type pos-ctx-struct)]
+      (when type-symbol
+        (->> (get-in @ztx [:symbols type-symbol :keys]) keys sort (mapv str))))))
+
+
+(comment
+  )
diff --git a/server/src/zen_lang/lsp_server/impl/server.clj b/server/src/zen_lang/lsp_server/impl/server.clj
index a4787c8..a435a56 100644
--- a/server/src/zen_lang/lsp_server/impl/server.clj
+++ b/server/src/zen_lang/lsp_server/impl/server.clj
@@ -11,6 +11,7 @@
     :refer [get-location
             location->zloc
             zloc->path]]
+   [zen-lang.lsp-server.impl.autocomplete :as autocomplete]
    [zen.core :as zen]
    [zen.store :as store])
   (:import
@@ -244,8 +245,10 @@
         _ (debug :path path)
         namespaces (keys (:ns @zen-ctx))
         symbols (keys (:symbols @zen-ctx))
+        zen-completions' (autocomplete/find-completions zen-ctx {:uri uri :struct-path path})
         completions (map #(org.eclipse.lsp4j.CompletionItem. %)
-                         (map str (concat namespaces symbols)))]
+                         (or zen-completions'
+                             (map str (concat namespaces symbols))))]
     (CompletableFuture/completedFuture
      (vec completions))))
 
diff --git a/server/test-resources/test-project/zrc/bar.edn b/server/test-resources/test-project/zrc/bar.edn
index d091ad4..d521ddb 100644
--- a/server/test-resources/test-project/zrc/bar.edn
+++ b/server/test-resources/test-project/zrc/bar.edn
@@ -5,4 +5,6 @@
  {:zen/tags #{zen/schema}
   :type zen/map
   :keys {:foo {:confirms #{foo/schema}} ;; No errors expected
-         }}}
+         }}
+
+ }
diff --git a/server/test-resources/test-project/zrc/baz.edn b/server/test-resources/test-project/zrc/baz.edn
new file mode 100644
index 0000000..78c5782
--- /dev/null
+++ b/server/test-resources/test-project/zrc/baz.edn
@@ -0,0 +1,22 @@
+{ns baz
+ import #{foo}
+
+ schema
+ {:zen/tags #{zen/schema}
+  :type zen/map
+  :keys {:foo {:confirms #{foo/schema}} ;; No errors expected
+         }}
+
+ schema2
+ {:zen/tags #{zen/schema}
+  :type zen/map
+  :keys {:foo {:type zen/coll
+               ,
+               }
+         :baz {:type zen/string
+               ,
+
+               }
+         :qux {:type zen/string
+               ,
+               }}}}
diff --git a/server/test/zen_lsp/autocomplete_test.clj b/server/test/zen_lsp/autocomplete_test.clj
new file mode 100644
index 0000000..9514456
--- /dev/null
+++ b/server/test/zen_lsp/autocomplete_test.clj
@@ -0,0 +1,35 @@
+(ns zen-lsp.autocomplete-test
+  (:require [clojure.test :as test :refer [deftest is testing]]
+            [zen-lang.lsp-server.impl.server :as server]
+            [zen-lang.lsp-server.impl.autocomplete :as zl]))
+
+(defn file->message [f]
+  {:text (slurp f) :uri f})
+
+(def ztx
+  (do (alter-var-root #'server/zen-ctx (constantly (server/new-context)))
+      (server/initialize-paths {:root "test-resources/test-project"})
+      (server/load-document (file->message "test-resources/test-project/zrc/baz.edn"))
+      server/zen-ctx))
+
+(deftest find-completions-test
+  (testing "`find-completion` should"
+
+    (testing "find keys of schema under cursor (keywords)"
+
+      (is (= [":every" ":maxItems" ":minItems" ":schema-index"]
+             (let [f "test-resources/test-project/zrc/baz.edn"
+                   path ['schema2 :keys :foo]]
+               (zl/find-completions ztx {:uri f :struct-path path}))))
+
+      (is (= [":maxLength" ":minLength" ":regex" ":tags"]
+             (let [f "test-resources/test-project/zrc/baz.edn"
+                   path ['schema2 :keys :baz]]
+               (zl/find-completions ztx {:uri f :struct-path path})))))
+
+    (testing "find `symbols` applied by given context"
+      (is (= (conj (->> @ztx :symbols keys (mapv str) set) "schema" "schema2")
+             (let [f "test-resources/test-project/zrc/baz.edn"
+                   path ['schema2 :qux :type]]
+               (set (zl/find-completions ztx {:uri f :struct-path path}))))) )
+    ))