diff --git a/users/tao/nushell/completions/completions-docker.nu b/users/tao/nushell/completions/completions-docker.nu
new file mode 100644
index 0000000..e8e02cc
--- /dev/null
+++ b/users/tao/nushell/completions/completions-docker.nu
@@ -0,0 +1,7 @@
+export def "nu-complete docker start" [] {
+  docker ps --all --format json | from json --objects | select Names Image | rename value description
+}
+
+export extern "docker start" [
+  ...recipe: string@"nu-complete docker start"
+]
diff --git a/users/tao/nushell/config.nu b/users/tao/nushell/config.nu
index 0c08cc8..23b2d54 100644
--- a/users/tao/nushell/config.nu
+++ b/users/tao/nushell/config.nu
@@ -12,6 +12,7 @@ use tailscale.nu *
 
 source completions-jj.nu
 source completions-just.nu
+source completions-docker.nu
 
 # External completer example
 # let carapace_completer = {|spans|