diff --git a/types/docker/compose_project.go b/types/docker/compose_project.go
new file mode 100644
index 00000000..908ee8b8
--- /dev/null
+++ b/types/docker/compose_project.go
@@ -0,0 +1,8 @@
+package docker
+
+// ComposeProject representa un proyecto Docker Compose con sus servicios.
+type ComposeProject struct {
+	Name        string
+	ConfigFiles string
+	Services    []string
+}
diff --git a/types/docker/compose_project.md b/types/docker/compose_project.md
new file mode 100644
index 00000000..f090f0b2
--- /dev/null
+++ b/types/docker/compose_project.md
@@ -0,0 +1,17 @@
+---
+name: compose_project
+lang: go
+domain: docker
+version: "1.0.0"
+algebraic: product
+definition: |
+  type ComposeProject struct {
+      Name        string
+      ConfigFiles string
+      Services    []string
+  }
+description: "Proyecto Docker Compose con nombre, archivos de configuracion y lista de servicios."
+tags: [docker, compose, infra, orchestration]
+uses_types: []
+file_path: "types/docker/compose_project.go"
+---
diff --git a/types/docker/container.go b/types/docker/container.go
new file mode 100644
index 00000000..dd4a0e19
--- /dev/null
+++ b/types/docker/container.go
@@ -0,0 +1,11 @@
+package docker
+
+// Container representa un contenedor Docker con su estado y configuracion.
+type Container struct {
+	ID     string
+	Names  string
+	Image  string
+	Status string
+	State  string
+	Ports  string
+}
diff --git a/types/docker/container.md b/types/docker/container.md
new file mode 100644
index 00000000..ab8f8227
--- /dev/null
+++ b/types/docker/container.md
@@ -0,0 +1,20 @@
+---
+name: container
+lang: go
+domain: docker
+version: "1.0.0"
+algebraic: product
+definition: |
+  type Container struct {
+      ID     string
+      Names  string
+      Image  string
+      Status string
+      State  string
+      Ports  string
+  }
+description: "Contenedor Docker con ID, nombre, imagen, estado y puertos expuestos."
+tags: [docker, container, infra]
+uses_types: []
+file_path: "types/docker/container.go"
+---
diff --git a/types/docker/image.go b/types/docker/image.go
new file mode 100644
index 00000000..2ffcd991
--- /dev/null
+++ b/types/docker/image.go
@@ -0,0 +1,10 @@
+package docker
+
+// Image representa una imagen Docker con su repositorio, tag y tamaño.
+type Image struct {
+	ID         string
+	Repository string
+	Tag        string
+	Size       string
+	CreatedAt  string
+}
diff --git a/types/docker/image.md b/types/docker/image.md
new file mode 100644
index 00000000..accd72b7
--- /dev/null
+++ b/types/docker/image.md
@@ -0,0 +1,19 @@
+---
+name: image
+lang: go
+domain: docker
+version: "1.0.0"
+algebraic: product
+definition: |
+  type Image struct {
+      ID         string
+      Repository string
+      Tag        string
+      Size       string
+      CreatedAt  string
+  }
+description: "Imagen Docker con repositorio, tag, tamaño y fecha de creacion."
+tags: [docker, image, infra]
+uses_types: []
+file_path: "types/docker/image.go"
+---
diff --git a/types/docker/network.go b/types/docker/network.go
new file mode 100644
index 00000000..ea192c37
--- /dev/null
+++ b/types/docker/network.go
@@ -0,0 +1,9 @@
+package docker
+
+// Network representa una red Docker con nombre, driver y scope.
+type Network struct {
+	ID     string
+	Name   string
+	Driver string
+	Scope  string
+}
diff --git a/types/docker/network.md b/types/docker/network.md
new file mode 100644
index 00000000..064515aa
--- /dev/null
+++ b/types/docker/network.md
@@ -0,0 +1,18 @@
+---
+name: network
+lang: go
+domain: docker
+version: "1.0.0"
+algebraic: product
+definition: |
+  type Network struct {
+      ID     string
+      Name   string
+      Driver string
+      Scope  string
+  }
+description: "Red Docker con nombre, driver y scope (local/global)."
+tags: [docker, network, infra]
+uses_types: []
+file_path: "types/docker/network.go"
+---
diff --git a/types/docker/volume.go b/types/docker/volume.go
new file mode 100644
index 00000000..de5d3443
--- /dev/null
+++ b/types/docker/volume.go
@@ -0,0 +1,8 @@
+package docker
+
+// Volume representa un volumen Docker con nombre, driver y punto de montaje.
+type Volume struct {
+	Name       string
+	Driver     string
+	Mountpoint string
+}
diff --git a/types/docker/volume.md b/types/docker/volume.md
new file mode 100644
index 00000000..a083d4a4
--- /dev/null
+++ b/types/docker/volume.md
@@ -0,0 +1,17 @@
+---
+name: volume
+lang: go
+domain: docker
+version: "1.0.0"
+algebraic: product
+definition: |
+  type Volume struct {
+      Name       string
+      Driver     string
+      Mountpoint string
+  }
+description: "Volumen Docker con nombre, driver y punto de montaje en el host."
+tags: [docker, volume, storage, infra]
+uses_types: []
+file_path: "types/docker/volume.go"
+---