diff --git a/config.fish b/config.fish
index 130a804..5982012 100644
--- a/config.fish
+++ b/config.fish
@@ -1 +1,21 @@
 fzf_configure_bindings --directory=\cf --git_log=\cg
+
+# Completions for 3rd-party applications
+if type -q flux
+    flux completion fish | source
+end
+if type -q helm
+    helm completion fish | source
+end
+if type -q k9s
+    k9s completion fish | source
+end
+if type -q kind
+    kind completion fish | source
+end
+if type -q tfctl
+    tfctl completion fish | source
+end
+if type -q ytt
+    ytt completion fish | source
+end