diff --git a/Dockerfile b/Dockerfile
index 6ca4da4..26e3a4c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,24 @@
-FROM oven/bun:alpine
+FROM oven/bun:alpine as base
+
+# Install dependencies into temp directory
+# This will cache them and speed up future builds
+FROM base AS install
+RUN mkdir -p /temp/dev
+COPY package.json bun.lockb /temp/dev/
+RUN cd /temp/dev && bun install --frozen-lockfile
+
+# Install with --production (exclude devDependencies)
+RUN mkdir -p /temp/prod
+COPY package.json bun.lockb /temp/prod/
+RUN cd /temp/prod && bun install --frozen-lockfile --production
+
+FROM base AS builder
 
 COPY . /app
+RUN cd /app && bun install
+RUN cd /app && bun docs:build
 
-RUN cd ./app && bun install
-RUN cd ./app && bun docs:build
-
-FROM oven/bun:alpine
+FROM base AS final
 
 COPY --from=builder /app/.vitepress/dist/ /app
 
@@ -14,4 +27,7 @@ LABEL org.opencontainers.image.source "https://github.com/lysand-org/docs"
 LABEL org.opencontainers.image.vendor "Lysand.org"
 LABEL org.opencontainers.image.licenses "MIT"
 LABEL org.opencontainers.image.title "Lysand Docs"
-LABEL org.opencontainers.image.description "Documentation for Lysand"
\ No newline at end of file
+LABEL org.opencontainers.image.description "Documentation for Lysand"
+
+WORKDIR /app
+CMD ["bun", "docs:serve"]
\ No newline at end of file
diff --git a/docs/objects.md b/docs/objects.md
index d7b2cf5..5dcb26b 100644
--- a/docs/objects.md
+++ b/docs/objects.md
@@ -51,11 +51,17 @@ This document uses TypeScript to define the types of the entities in a clear and
 
 ```typescript
 interface Entity {
-  id: string;
-  created_at: string;
-  uri: string;
-  type: string;
-};
+    id: string;
+    created_at: string;
+    uri: string;
+    type: string;
+    extensions?: {
+        "org.lysand:custom_emojis"?: {
+            emojis: Emoji[];
+        };
+        [key: string]: object | undefined;
+    };
+}
 ```
 
 The `Entity` type is the base type for all entities in the Lysand protocol. It includes the `id`, `created_at`, `uri`, and `type` attributes.
diff --git a/docs/objects/actions.md b/docs/objects/actions.md
index 673dbbf..733a72d 100644
--- a/docs/objects/actions.md
+++ b/docs/objects/actions.md
@@ -40,4 +40,13 @@ This approach helps prevent potential misuse of the protocol to determine if a u
 | :----- | :----- | :------- |
 | author | String | Yes      |
 
-URI of the [Actor](./actors) who initiated the action.
\ No newline at end of file
+URI of the [Actor](./actors) who initiated the action.
+
+## Types
+
+```typescript
+interface Action extends Entity {
+    type: "Like" | "Dislike" | "Follow" | "FollowAccept" | "FollowReject" | "Announce" | "Undo";
+    author: string
+}
+```
\ No newline at end of file
diff --git a/docs/objects/announce.md b/docs/objects/announce.md
index 3d7da0a..668056f 100644
--- a/docs/objects/announce.md
+++ b/docs/objects/announce.md
@@ -36,9 +36,8 @@ URI of the object being announced. Must be of type [Note](./note)
 ## Types
 
 ```typescript
-interface Announce extends Entity {
+interface Announce extends Action {
     type: "Announce";
-    author: string;
     object: string;
 }
 ```
\ No newline at end of file
diff --git a/docs/objects/dislike.md b/docs/objects/dislike.md
index dd773b1..8b7002c 100644
--- a/docs/objects/dislike.md
+++ b/docs/objects/dislike.md
@@ -35,9 +35,8 @@ URI of the object being disliked. Must be of type [Note](./note)
 ## Types
 
 ```typescript
-interface Dislike extends Entity {
+interface Dislike extends Action {
     type: "Dislike";
-    author: string;
     object: string;
 }
 ```
\ No newline at end of file
diff --git a/docs/objects/follow-accept.md b/docs/objects/follow-accept.md
index 48b7c2c..d595c28 100644
--- a/docs/objects/follow-accept.md
+++ b/docs/objects/follow-accept.md
@@ -35,9 +35,8 @@ URI of the [User](./user) who tried to follow the author
 ## Types
 
 ```typescript
-interface FollowAccept extends Entity {
+interface FollowAccept extends Action {
     type: "FollowAccept";
-    author: string;
     follower: string;
 }
 ```
\ No newline at end of file
diff --git a/docs/objects/follow-reject.md b/docs/objects/follow-reject.md
index 6b64bf0..aed6449 100644
--- a/docs/objects/follow-reject.md
+++ b/docs/objects/follow-reject.md
@@ -35,9 +35,8 @@ URI of the [User](./user) who tried to follow the author.
 ## Types
 
 ```typescript
-interface FollowReject extends Entity {
+interface FollowReject extends Action {
     type: "FollowReject";
-    author: string;
     follower: string;
 }
 ```
diff --git a/docs/objects/follow.md b/docs/objects/follow.md
index 64ebc5f..7d907bd 100644
--- a/docs/objects/follow.md
+++ b/docs/objects/follow.md
@@ -35,9 +35,8 @@ URI of the [User](./user) who is being follow requested.
 ## Types
 
 ```typescript
-interface Follow extends Entity {
+interface Follow extends Action {
     type: "Follow";
-    author: string;
     followee: string;
 }
 ```
diff --git a/docs/objects/like.md b/docs/objects/like.md
index bdd555c..b80ebba 100644
--- a/docs/objects/like.md
+++ b/docs/objects/like.md
@@ -35,9 +35,8 @@ URI of the object being liked. Must be of type [Note](./note)
 ## Types
 
 ```typescript
-interface Like extends Entity {
+interface Like extends Action {
     type: "Like";
-    author: string;
     object: string;
 }
 ```
diff --git a/docs/objects/publications.md b/docs/objects/publications.md
index 8566527..7e2242c 100644
--- a/docs/objects/publications.md
+++ b/docs/objects/publications.md
@@ -212,7 +212,7 @@ Servers **MUST** respect the visibility of the publication and **MUST NOT** show
 ## Types
 
 ```typescript
-interface Publication {
+interface Publication extends Entity {
     type: "Note" | "Patch";
     author: string;
     content?: ContentFormat;
@@ -223,6 +223,19 @@ interface Publication {
     subject?: string;
     is_sensitive?: boolean;
     visibility: Visibility;
+    extensions?: Entity["extensions"] & {
+        "org.lysand:reactions"?: {
+            reactions: string;
+        };
+        "org.lysand:polls"?: {
+            poll: {
+                options: ContentFormat[];
+                votes: number[];
+                multiple_choice?: boolean;
+                expires_at: string;
+            };
+        };
+    };
 }
 ```
 
diff --git a/docs/objects/server-metadata.md b/docs/objects/server-metadata.md
index 235a3f1..376069d 100644
--- a/docs/objects/server-metadata.md
+++ b/docs/objects/server-metadata.md
@@ -151,4 +151,24 @@ Clients should display the most modern format that they support, such as WebP, A
 | :------------------- | :-------------- | :----------------------------- |
 | supported_extensions | Array of String | Yes, can be empty array (`[]`) |
 
-List of extension names that the server supports, in namespaced format (`"org.lysand:reactions"`).
\ No newline at end of file
+List of extension names that the server supports, in namespaced format (`"org.lysand:reactions"`).
+
+## Types
+
+```typescript
+interface ServerMetadata {
+    type: "ServerMetadata";
+    name: string;
+    version: string;
+    description?: string;
+    website?: string;
+    moderators?: string[];
+    admins?: string[];
+    logo?: ContentFormat;
+    banner?: ContentFormat;
+    supported_extensions: string[];
+    extensions?: {
+        [key: string]: object | undefined;
+    };
+}
+```
\ No newline at end of file
diff --git a/docs/objects/undo.md b/docs/objects/undo.md
index 057ed17..0643fb0 100644
--- a/docs/objects/undo.md
+++ b/docs/objects/undo.md
@@ -40,4 +40,14 @@ URI of the [Actor](./actors) who initiated the action.
 | :----- | :----- | :------- |
 | object | String | Yes      |
 
-URI of the object being undone. The object **MUST** be an [Action](./actions) or a [Note](./note). To undo [Patch](./patch) objects, use a subsequent [Patch](./patch) or delete the original [Note](./note).
\ No newline at end of file
+URI of the object being undone. The object **MUST** be an [Action](./actions) or a [Note](./note). To undo [Patch](./patch) objects, use a subsequent [Patch](./patch) or delete the original [Note](./note).
+
+## Types
+
+```typescript
+interface Undo extends Entity {
+    type: "Undo";
+    author: string;
+    object: string;
+}
+```
\ No newline at end of file
diff --git a/docs/objects/user.md b/docs/objects/user.md
index 10707f9..a78bc3c 100644
--- a/docs/objects/user.md
+++ b/docs/objects/user.md
@@ -332,6 +332,9 @@ interface User extends Entity {
     dislikes: string;
     inbox: string;
     outbox: string;
+    extensions?: Entity["extensions"] & {
+        "org.lysand:vanity"?: VanityExtension;
+    };
 }
 ```