diff --git a/deps.edn b/deps.edn
index ab9af51a..be01e738 100644
--- a/deps.edn
+++ b/deps.edn
@@ -12,9 +12,10 @@
          "depstar/src" "process/src"
          "deps.clj/src" "deps.clj/resources"
          "resources" "sci/resources"],
- :deps {org.clojure/clojure {:mvn/version "1.10.2-alpha2"},
+ :deps {org.clojure/clojure {:mvn/version "1.10.2"},
         borkdude/sci {:local/root "sci"}
         babashka/babasha.curl {:local/root "babashka.curl"}
+        babashka/fs {:local/root "fs"}
         borkdude/graal.locking {:mvn/version "0.0.2"},
         org.clojure/core.async {:mvn/version "1.3.610"},
         org.clojure/tools.cli {:mvn/version "1.0.194"},
diff --git a/project.clj b/project.clj
index ff337606..f272168d 100644
--- a/project.clj
+++ b/project.clj
@@ -7,14 +7,14 @@
         :url "https://github.com/babashka/babashka"}
   :license {:name "Eclipse Public License 1.0"
             :url "http://opensource.org/licenses/eclipse-1.0.php"}
-  :source-paths ["src" "sci/src" "babashka.curl/src" "pods/src"
+  :source-paths ["src" "sci/src" "babashka.curl/src" "fs/src" "pods/src"
                  "babashka.nrepl/src" "depstar/src" "process/src"
                  "deps.clj/src" "deps.clj/resources"]
   ;; for debugging Reflector.java code:
   ;; :java-source-paths ["sci/reflector/src-java"]
   :java-source-paths ["src-java"]
   :resource-paths ["resources" "sci/resources"]
-  :dependencies [[org.clojure/clojure "1.10.2-alpha2"]
+  :dependencies [[org.clojure/clojure "1.10.2"]
                  [borkdude/edamame "0.0.11-alpha.29"]
                  [borkdude/graal.locking "0.0.2"]
                  [org.clojure/tools.cli "1.0.194"]
diff --git a/src/babashka/impl/fs.clj b/src/babashka/impl/fs.clj
new file mode 100644
index 00000000..0b4c7427
--- /dev/null
+++ b/src/babashka/impl/fs.clj
@@ -0,0 +1,64 @@
+(ns babashka.impl.fs
+  (:require [babashka.fs :as fs]
+            [sci.core :as sci]))
+
+(def fns (sci/create-ns 'babashka.fs nil))
+
+#_(doseq [k (sort (keys (ns-publics 'babashka.fs)))]
+    (println (str "'" k) (format "(sci/copy-var fs/%s fns)" k)))
+
+(def fs-namespace
+  {'absolute? (sci/copy-var fs/absolute? fns)
+   'absolutize (sci/copy-var fs/absolutize fns)
+   'components (sci/copy-var fs/components fns)
+   'copy (sci/copy-var fs/copy fns)
+   'copy-tree (sci/copy-var fs/copy-tree fns)
+   'create-dir (sci/copy-var fs/create-dir fns)
+   'create-dirs (sci/copy-var fs/create-dirs fns)
+   'create-file (sci/copy-var fs/create-file fns)
+   'create-sym-link (sci/copy-var fs/create-sym-link fns)
+   'create-temp-dir (sci/copy-var fs/create-temp-dir fns)
+   'creation-time (sci/copy-var fs/creation-time fns)
+   'delete (sci/copy-var fs/delete fns)
+   'delete-if-exists (sci/copy-var fs/delete-if-exists fns)
+   'delete-on-exit (sci/copy-var fs/delete-on-exit fns)
+   'delete-tree (sci/copy-var fs/delete-tree fns)
+   'directory-stream (sci/copy-var fs/directory-stream fns)
+   'directory? (sci/copy-var fs/directory? fns)
+   'executable? (sci/copy-var fs/executable? fns)
+   'exists? (sci/copy-var fs/exists? fns)
+   'file (sci/copy-var fs/file fns)
+   'file-name (sci/copy-var fs/file-name fns)
+   'file-separator (sci/copy-var fs/file-separator fns)
+   'file-time->instant (sci/copy-var fs/file-time->instant fns)
+   'file-time->millis (sci/copy-var fs/file-time->millis fns)
+   'get-attribute (sci/copy-var fs/get-attribute fns)
+   'glob (sci/copy-var fs/glob fns)
+   'hidden? (sci/copy-var fs/hidden? fns)
+   'instant->file-time (sci/copy-var fs/instant->file-time fns)
+   'last-modified-time (sci/copy-var fs/last-modified-time fns)
+   'list-dir (sci/copy-var fs/list-dir fns)
+   'millis->file-time (sci/copy-var fs/millis->file-time fns)
+   'move (sci/copy-var fs/move fns)
+   'normalize (sci/copy-var fs/normalize fns)
+   'parent (sci/copy-var fs/parent fns)
+   'path (sci/copy-var fs/path fns)
+   'path-separator (sci/copy-var fs/path-separator fns)
+   'posix->str (sci/copy-var fs/posix->str fns)
+   'posix-file-permissions (sci/copy-var fs/posix-file-permissions fns)
+   'read-all-bytes (sci/copy-var fs/read-all-bytes fns)
+   'read-all-lines (sci/copy-var fs/read-all-lines fns)
+   'read-attributes (sci/copy-var fs/read-attributes fns)
+   'readable? (sci/copy-var fs/readable? fns)
+   'real-path (sci/copy-var fs/real-path fns)
+   'relative? (sci/copy-var fs/relative? fns)
+   'relativize (sci/copy-var fs/relativize fns)
+   'same-file? (sci/copy-var fs/same-file? fns)
+   'set-attribute (sci/copy-var fs/set-attribute fns)
+   'set-creation-time (sci/copy-var fs/set-creation-time fns)
+   'set-last-modified-time (sci/copy-var fs/set-last-modified-time fns)
+   'set-posix-file-permissions (sci/copy-var fs/set-posix-file-permissions fns)
+   'size (sci/copy-var fs/size fns)
+   'str->posix (sci/copy-var fs/str->posix fns)
+   'walk-file-tree (sci/copy-var fs/walk-file-tree fns)
+   'writable? (sci/copy-var fs/writable? fns)})
diff --git a/src/babashka/main.clj b/src/babashka/main.clj
index 8fc9aa5e..26536dbc 100644
--- a/src/babashka/main.clj
+++ b/src/babashka/main.clj
@@ -21,6 +21,7 @@
    [babashka.impl.deps :as deps :refer [deps-namespace]]
    [babashka.impl.error-handler :refer [error-handler]]
    [babashka.impl.features :as features]
+   [babashka.impl.fs :refer [fs-namespace]]
    [babashka.impl.pods :as pods]
    [babashka.impl.pprint :refer [pprint-namespace]]
    [babashka.impl.process :refer [process-namespace]]
@@ -334,6 +335,7 @@ Use -- to separate script command line args from bb command line args.
         io clojure.java.io
         json cheshire.core
         curl babashka.curl
+        fs babashka.fs
         bencode bencode.core
         deps babashka.deps}
     features/xml?        (assoc 'xml 'clojure.data.xml)
@@ -375,6 +377,7 @@ Use -- to separate script command line args from bb command line args.
        'babashka.classpath classpath-namespace
        'clojure.pprint pprint-namespace
        'babashka.curl curl-namespace
+       'babashka.fs fs-namespace
        'babashka.pods pods/pods-namespace
        'bencode.core bencode-namespace
        'clojure.java.browse browse-namespace