diff --git a/hack/boilerplate/boilerplate.go.txt b/hack/boilerplate/boilerplate.go.txt
index a2ab6351..c26fc66a 100644
--- a/hack/boilerplate/boilerplate.go.txt
+++ b/hack/boilerplate/boilerplate.go.txt
@@ -1,15 +1,13 @@
-/*
-Copyright 2020 Google LLC All Rights Reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
+// Copyright 2021 Google LLC All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
diff --git a/pkg/commands/commands.go b/pkg/commands/commands.go
index aed0eec7..31faf860 100644
--- a/pkg/commands/commands.go
+++ b/pkg/commands/commands.go
@@ -31,6 +31,7 @@ func AddKubeCommands(topLevel *cobra.Command) {
 	addResolve(topLevel)
 	addPublish(topLevel)
 	addRun(topLevel)
+	addDeps(topLevel)
 	addCompletion(topLevel)
 }
 
diff --git a/pkg/commands/deps.go b/pkg/commands/deps.go
new file mode 100644
index 00000000..951e52c2
--- /dev/null
+++ b/pkg/commands/deps.go
@@ -0,0 +1,120 @@
+// Copyright 2021 Google LLC All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package commands
+
+import (
+	"archive/tar"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"os"
+	"os/exec"
+	"path/filepath"
+
+	"github.com/google/go-containerregistry/pkg/authn"
+	"github.com/google/go-containerregistry/pkg/name"
+	"github.com/google/go-containerregistry/pkg/v1/mutate"
+	"github.com/google/go-containerregistry/pkg/v1/remote"
+	"github.com/spf13/cobra"
+)
+
+// addDeps augments our CLI surface with deps.
+func addDeps(topLevel *cobra.Command) {
+	deps := &cobra.Command{
+		Use:   "deps IMAGE",
+		Short: "Print Go module dependency information about the ko-built binary in the image",
+		Long: `This sub-command finds and extracts the executable binary in the image, assuming it was built by ko, and prints information about the Go module dependencies of that executable, as reported by "go version -m".
+
+If the image was not built using ko, or if it was built without embedding dependency information, this command will fail.`,
+		Example: `
+  # Fetch and extract Go dependency information from an image:
+  ko deps docker.io/my-user/my-image:v3`,
+		Args: cobra.ExactArgs(1),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			ctx := createCancellableContext()
+
+			ref, err := name.ParseReference(args[0])
+			if err != nil {
+				return err
+			}
+
+			img, err := remote.Image(ref,
+				remote.WithContext(ctx),
+				remote.WithAuthFromKeychain(authn.DefaultKeychain),
+				remote.WithUserAgent(ua()))
+			if err != nil {
+				return err
+			}
+
+			cfg, err := img.ConfigFile()
+			if err != nil {
+				return err
+			}
+			ep := cfg.Config.Entrypoint
+			if len(ep) != 1 {
+				return fmt.Errorf("unexpected entrypoint: %s", ep)
+			}
+			bin := ep[0]
+
+			rc := mutate.Extract(img)
+			defer rc.Close()
+			tr := tar.NewReader(rc)
+			for {
+				// Stop reading if the context is cancelled.
+				select {
+				case <-ctx.Done():
+					return ctx.Err()
+				default:
+					// keep reading.
+				}
+				h, err := tr.Next()
+				if err == io.EOF {
+					return fmt.Errorf("no ko-built executable named %q found", bin)
+				}
+				if err != nil {
+					return err
+				}
+
+				if h.Typeflag != tar.TypeReg {
+					continue
+				}
+				if h.Name != bin {
+					continue
+				}
+
+				tmp, err := ioutil.TempFile("", filepath.Base(h.Name))
+				if err != nil {
+					return err
+				}
+				n := tmp.Name()
+				defer os.RemoveAll(n) // best effort: remove tmp file afterwards.
+				defer tmp.Close()     // close it first.
+				// io.LimitReader to appease gosec...
+				if _, err := io.Copy(tmp, io.LimitReader(tr, h.Size)); err != nil {
+					return err
+				}
+				if err := os.Chmod(n, os.FileMode(h.Mode)); err != nil {
+					return err
+				}
+				cmd := exec.CommandContext(ctx, "go", "version", "-m", n)
+				cmd.Stdout = os.Stdout
+				cmd.Stderr = os.Stderr
+				return cmd.Run()
+			}
+			// unreachable
+		},
+	}
+	topLevel.AddCommand(deps)
+}