diff --git a/cmd/aem/oak.go b/cmd/aem/oak.go
index 04d0bd5..8ae9820 100644
--- a/cmd/aem/oak.go
+++ b/cmd/aem/oak.go
@@ -14,6 +14,7 @@ func (c *CLI) oakCmd() *cobra.Command {
 		Short: "Manages OAK repository",
 	}
 	cmd.AddCommand(c.oakIndexCmd())
+	cmd.AddCommand(c.oakCompactCmd())
 	return cmd
 }
 
@@ -195,3 +196,33 @@ func oakIndexByFlags(cmd *cobra.Command, i pkg.Instance) (*pkg.OAKIndex, error)
 	}
 	return nil, fmt.Errorf("flag 'name' is required")
 }
+
+func (c *CLI) oakCompactCmd() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "compact",
+		Short: "Compact OAK store",
+		Run: func(cmd *cobra.Command, args []string) {
+			instances, err := c.aem.InstanceManager().Some()
+			if err != nil {
+				c.Error(err)
+				return
+			}
+			compacted, err := pkg.InstanceProcess(c.aem, instances, func(instance pkg.Instance) (map[string]any, error) {
+				if err := instance.OAK().Compact(); err != nil {
+					return nil, err
+				}
+				return map[string]any{
+					OutputChanged: true,
+					"instance":    instance,
+				}, nil
+			})
+			if err != nil {
+				c.Error(err)
+				return
+			}
+			c.SetOutput("compacted", compacted)
+			c.Changed("store compacted")
+		},
+	}
+	return cmd
+}
diff --git a/pkg/oak.go b/pkg/oak.go
index 77aec21..d95ef04 100644
--- a/pkg/oak.go
+++ b/pkg/oak.go
@@ -18,3 +18,11 @@ func NewOAK(instance *Instance) *OAK {
 func (o *OAK) IndexManager() *OAKIndexManager {
 	return o.indexManager
 }
+
+func (o *OAK) oakRun() *OakRun {
+	return o.instance.manager.aem.vendorManager.oakRun
+}
+
+func (o *OAK) Compact() error {
+	return o.instance.manager.aem.vendorManager.oakRun.Compact(o.instance.local.Dir())
+}
diff --git a/pkg/oak_run.go b/pkg/oak_run.go
index 1ca1934..01f6bbc 100644
--- a/pkg/oak_run.go
+++ b/pkg/oak_run.go
@@ -97,8 +97,12 @@ func (or OakRun) SetPassword(instanceDir string, user string, password string) e
 	return nil
 }
 
+func (or OakRun) StoreDir(instanceDir string) string {
+	return fmt.Sprintf("%s/%s", instanceDir, or.StorePath)
+}
+
 func (or OakRun) RunScript(instanceDir string, scriptFile string) error {
-	storeDir := fmt.Sprintf("%s/%s", instanceDir, or.StorePath)
+	storeDir := or.StoreDir(instanceDir)
 	cmd, err := or.vendorManager.javaManager.Command(
 		"-Djava.io.tmpdir="+pathx.Canonical(or.vendorManager.aem.baseOpts.TmpDir),
 		"-jar", or.JarFile(),
@@ -114,3 +118,20 @@ func (or OakRun) RunScript(instanceDir string, scriptFile string) error {
 	}
 	return nil
 }
+
+func (or OakRun) Compact(instanceDir string) error {
+	storeDir := or.StoreDir(instanceDir)
+	cmd, err := or.vendorManager.javaManager.Command(
+		"-Djava.io.tmpdir="+pathx.Canonical(or.vendorManager.aem.baseOpts.TmpDir),
+		"-jar", or.JarFile(),
+		"compact", storeDir,
+	)
+	if err != nil {
+		return err
+	}
+	or.vendorManager.aem.CommandOutput(cmd)
+	if err := cmd.Run(); err != nil {
+		return fmt.Errorf("cannot run Oak Run compact command for instance dir '%s': %w", instanceDir, err)
+	}
+	return nil
+}