diff --git a/.gitignore b/.gitignore
index 8c4004c..a1df1c9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,19 +1,19 @@
 # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 
 # dependencies
-/node_modules
-/.pnp
+node_modules/
+.pnp/
 .pnp.js
 
 # testing
-/coverage
+coverage/
 
 # next.js
-/.next/
-/out/
+.next/
+out/
 
 # production
-/build
+build/
 
 # misc
 .DS_Store
diff --git a/.babelrc b/packages/app/.babelrc
similarity index 100%
rename from .babelrc
rename to packages/app/.babelrc
diff --git a/.sequelizerc b/packages/app/.sequelizerc
similarity index 100%
rename from .sequelizerc
rename to packages/app/.sequelizerc
diff --git a/README.md b/packages/app/README.md
similarity index 100%
rename from README.md
rename to packages/app/README.md
diff --git a/config/config.js b/packages/app/config/config.js
similarity index 100%
rename from config/config.js
rename to packages/app/config/config.js
diff --git a/migrate.ts b/packages/app/migrate.ts
similarity index 100%
rename from migrate.ts
rename to packages/app/migrate.ts
diff --git a/next-env.d.ts b/packages/app/next-env.d.ts
similarity index 100%
rename from next-env.d.ts
rename to packages/app/next-env.d.ts
diff --git a/next.config.js b/packages/app/next.config.js
similarity index 100%
rename from next.config.js
rename to packages/app/next.config.js
diff --git a/package.json b/packages/app/package.json
similarity index 97%
rename from package.json
rename to packages/app/package.json
index d85479a..e29aac0 100644
--- a/package.json
+++ b/packages/app/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "note.modal.sh",
+  "name": "zeichen-app",
   "version": "0.1.0",
   "private": true,
   "scripts": {
diff --git a/public/favicon.ico b/packages/app/public/favicon.ico
similarity index 100%
rename from public/favicon.ico
rename to packages/app/public/favicon.ico
diff --git a/public/vercel.svg b/packages/app/public/vercel.svg
similarity index 100%
rename from public/vercel.svg
rename to packages/app/public/vercel.svg
diff --git a/src/assets/global.css b/packages/app/src/assets/global.css
similarity index 100%
rename from src/assets/global.css
rename to packages/app/src/assets/global.css
diff --git a/src/assets/mobiledoc.css b/packages/app/src/assets/mobiledoc.css
similarity index 100%
rename from src/assets/mobiledoc.css
rename to packages/app/src/assets/mobiledoc.css
diff --git a/src/assets/theme.css b/packages/app/src/assets/theme.css
similarity index 100%
rename from src/assets/theme.css
rename to packages/app/src/assets/theme.css
diff --git a/src/components/Editor/Editor.tsx b/packages/app/src/components/Editor/Editor.tsx
similarity index 100%
rename from src/components/Editor/Editor.tsx
rename to packages/app/src/components/Editor/Editor.tsx
diff --git a/src/components/Icon/Icon.tsx b/packages/app/src/components/Icon/Icon.tsx
similarity index 100%
rename from src/components/Icon/Icon.tsx
rename to packages/app/src/components/Icon/Icon.tsx
diff --git a/src/components/Navbar/Navbar.tsx b/packages/app/src/components/Navbar/Navbar.tsx
similarity index 100%
rename from src/components/Navbar/Navbar.tsx
rename to packages/app/src/components/Navbar/Navbar.tsx
diff --git a/src/components/PrimaryNavItem/PrimaryNavItem.tsx b/packages/app/src/components/PrimaryNavItem/PrimaryNavItem.tsx
similarity index 100%
rename from src/components/PrimaryNavItem/PrimaryNavItem.tsx
rename to packages/app/src/components/PrimaryNavItem/PrimaryNavItem.tsx
diff --git a/src/components/SecondaryNavItem/SecondaryNavItem.tsx b/packages/app/src/components/SecondaryNavItem/SecondaryNavItem.tsx
similarity index 100%
rename from src/components/SecondaryNavItem/SecondaryNavItem.tsx
rename to packages/app/src/components/SecondaryNavItem/SecondaryNavItem.tsx
diff --git a/src/controllers/Folder.ts b/packages/app/src/controllers/Folder.ts
similarity index 100%
rename from src/controllers/Folder.ts
rename to packages/app/src/controllers/Folder.ts
diff --git a/src/controllers/Note.ts b/packages/app/src/controllers/Note.ts
similarity index 100%
rename from src/controllers/Note.ts
rename to packages/app/src/controllers/Note.ts
diff --git a/src/models.ts b/packages/app/src/models.ts
similarity index 100%
rename from src/models.ts
rename to packages/app/src/models.ts
diff --git a/src/models/Folder.ts b/packages/app/src/models/Folder.ts
similarity index 100%
rename from src/models/Folder.ts
rename to packages/app/src/models/Folder.ts
diff --git a/src/models/Note.ts b/packages/app/src/models/Note.ts
similarity index 100%
rename from src/models/Note.ts
rename to packages/app/src/models/Note.ts
diff --git a/src/models/Operation.ts b/packages/app/src/models/Operation.ts
similarity index 100%
rename from src/models/Operation.ts
rename to packages/app/src/models/Operation.ts
diff --git a/src/models/Tag.ts b/packages/app/src/models/Tag.ts
similarity index 100%
rename from src/models/Tag.ts
rename to packages/app/src/models/Tag.ts
diff --git a/src/models/Transaction.ts b/packages/app/src/models/Transaction.ts
similarity index 100%
rename from src/models/Transaction.ts
rename to packages/app/src/models/Transaction.ts
diff --git a/src/pages/_app.tsx b/packages/app/src/pages/_app.tsx
similarity index 100%
rename from src/pages/_app.tsx
rename to packages/app/src/pages/_app.tsx
diff --git a/src/pages/_document.tsx b/packages/app/src/pages/_document.tsx
similarity index 100%
rename from src/pages/_document.tsx
rename to packages/app/src/pages/_document.tsx
diff --git a/src/pages/api/folders.ts b/packages/app/src/pages/api/folders.ts
similarity index 100%
rename from src/pages/api/folders.ts
rename to packages/app/src/pages/api/folders.ts
diff --git a/src/pages/api/folders/[id].ts b/packages/app/src/pages/api/folders/[id].ts
similarity index 100%
rename from src/pages/api/folders/[id].ts
rename to packages/app/src/pages/api/folders/[id].ts
diff --git a/src/pages/api/notes.ts b/packages/app/src/pages/api/notes.ts
similarity index 100%
rename from src/pages/api/notes.ts
rename to packages/app/src/pages/api/notes.ts
diff --git a/src/pages/api/notes/[id].ts b/packages/app/src/pages/api/notes/[id].ts
similarity index 100%
rename from src/pages/api/notes/[id].ts
rename to packages/app/src/pages/api/notes/[id].ts
diff --git a/src/pages/notes.tsx b/packages/app/src/pages/notes.tsx
similarity index 100%
rename from src/pages/notes.tsx
rename to packages/app/src/pages/notes.tsx
diff --git a/src/pages/notes/[id].tsx b/packages/app/src/pages/notes/[id].tsx
similarity index 100%
rename from src/pages/notes/[id].tsx
rename to packages/app/src/pages/notes/[id].tsx
diff --git a/src/seeds.ts b/packages/app/src/seeds.ts
similarity index 100%
rename from src/seeds.ts
rename to packages/app/src/seeds.ts
diff --git a/src/services/LocalStorage.ts b/packages/app/src/services/LocalStorage.ts
similarity index 100%
rename from src/services/LocalStorage.ts
rename to packages/app/src/services/LocalStorage.ts
diff --git a/src/services/Operation.ts b/packages/app/src/services/Operation.ts
similarity index 100%
rename from src/services/Operation.ts
rename to packages/app/src/services/Operation.ts
diff --git a/src/services/Storage.ts b/packages/app/src/services/Storage.ts
similarity index 100%
rename from src/services/Storage.ts
rename to packages/app/src/services/Storage.ts
diff --git a/src/services/entities/Folder.ts b/packages/app/src/services/entities/Folder.ts
similarity index 100%
rename from src/services/entities/Folder.ts
rename to packages/app/src/services/entities/Folder.ts
diff --git a/src/services/entities/Note.ts b/packages/app/src/services/entities/Note.ts
similarity index 100%
rename from src/services/entities/Note.ts
rename to packages/app/src/services/entities/Note.ts
diff --git a/src/utilities/ColumnTypes.ts b/packages/app/src/utilities/ColumnTypes.ts
similarity index 100%
rename from src/utilities/ColumnTypes.ts
rename to packages/app/src/utilities/ColumnTypes.ts
diff --git a/src/utilities/Date.ts b/packages/app/src/utilities/Date.ts
similarity index 100%
rename from src/utilities/Date.ts
rename to packages/app/src/utilities/Date.ts
diff --git a/src/utilities/Id.ts b/packages/app/src/utilities/Id.ts
similarity index 100%
rename from src/utilities/Id.ts
rename to packages/app/src/utilities/Id.ts
diff --git a/src/utilities/ORM.ts b/packages/app/src/utilities/ORM.ts
similarity index 100%
rename from src/utilities/ORM.ts
rename to packages/app/src/utilities/ORM.ts
diff --git a/src/utilities/Response.ts b/packages/app/src/utilities/Response.ts
similarity index 100%
rename from src/utilities/Response.ts
rename to packages/app/src/utilities/Response.ts
diff --git a/src/utilities/Serialization.ts b/packages/app/src/utilities/Serialization.ts
similarity index 100%
rename from src/utilities/Serialization.ts
rename to packages/app/src/utilities/Serialization.ts
diff --git a/tsconfig.json b/packages/app/tsconfig.json
similarity index 100%
rename from tsconfig.json
rename to packages/app/tsconfig.json
diff --git a/yarn.lock b/packages/app/yarn.lock
similarity index 100%
rename from yarn.lock
rename to packages/app/yarn.lock
diff --git a/zeichen.config.ts b/packages/app/zeichen.config.ts
similarity index 51%
rename from zeichen.config.ts
rename to packages/app/zeichen.config.ts
index d3b94a2..8fbd779 100644
--- a/zeichen.config.ts
+++ b/packages/app/zeichen.config.ts
@@ -1,5 +1,5 @@
-import LocalStorage from './src/plugins/local-storage'
-import RemoteStorage from './src/plugins/remote-storage'
+import LocalStorage from '../plugin-local-storage'
+import RemoteStorage from '../plugin-remote-storage'
 
 export default {
   plugins: [
diff --git a/packages/core/plugin.ts b/packages/core/plugin.ts
new file mode 100644
index 0000000..0e7ef4a
--- /dev/null
+++ b/packages/core/plugin.ts
@@ -0,0 +1,5 @@
+export type State = {
+  currentUserId: string,
+}
+
+export type Plugin<T = {}> = (config: T) => (state: State) => void
diff --git a/src/services/storages/Storage.ts b/packages/core/storage.ts
similarity index 91%
rename from src/services/storages/Storage.ts
rename to packages/core/storage.ts
index 94f2bd9..fbb7d40 100644
--- a/src/services/storages/Storage.ts
+++ b/packages/core/storage.ts
@@ -4,7 +4,7 @@ export default interface Storage<T> {
   deleteItem(item: T): Promise<boolean>
 }
 
-export interface StorageMeta<T> {
+export interface Collection<T> {
   items: T[],
   lastModifiedBy: string,
   lastModifiedAt: Date,
diff --git a/src/plugins/local-storage/Engine.ts b/packages/plugin-local-storage/Engine.ts
similarity index 100%
rename from src/plugins/local-storage/Engine.ts
rename to packages/plugin-local-storage/Engine.ts
diff --git a/src/plugins/local-storage/Storage.ts b/packages/plugin-local-storage/Storage.ts
similarity index 83%
rename from src/plugins/local-storage/Storage.ts
rename to packages/plugin-local-storage/Storage.ts
index 1cae26e..ae254a5 100644
--- a/src/plugins/local-storage/Storage.ts
+++ b/packages/plugin-local-storage/Storage.ts
@@ -1,15 +1,15 @@
-import Storage, { StorageMeta, OutOfSyncError } from '../../services/storages/Storage'
+import Storage, { Collection, OutOfSyncError } from '../core/storage'
 import Engine from './Engine'
 
 export default class LocalStorage<T> implements Storage<T> {
-  private readonly engine: Engine<StorageMeta<T>>
+  private readonly engine: Engine<Collection<T>>
 
   constructor(
     private readonly ownerId: string,
     private readonly storageId: string,
     private readonly getItemId = item => item['id'],
   ) {
-    this.engine = new Engine<StorageMeta<T>>(window.localStorage)
+    this.engine = new Engine<Collection<T>>(window.localStorage)
   }
 
   private getMeta() {
@@ -31,7 +31,7 @@ export default class LocalStorage<T> implements Storage<T> {
   async saveItem(newItem: T) {
     const oldMeta = this.getMeta()
     const isExistingItem = oldMeta.items.some(this.existenceCheck(newItem))
-    const newMeta: StorageMeta<T> = {
+    const newMeta: Collection<T> = {
       items: isExistingItem
         ? oldMeta.items.map(oldItem => this.existenceCheck(newItem)(oldItem) ? newItem : oldItem)
         : [...oldMeta.items, newItem],
@@ -44,7 +44,7 @@ export default class LocalStorage<T> implements Storage<T> {
   async deleteItem(newItem: T) {
     const oldMeta = this.getMeta()
     const newItems = oldMeta.items.filter(oldItem => !this.existenceCheck(newItem)(oldItem))
-    const newMeta: StorageMeta<T> = {
+    const newMeta: Collection<T> = {
       items: newItems,
       lastModifiedBy: this.ownerId,
       lastModifiedAt: new Date(),
diff --git a/packages/plugin-local-storage/index.ts b/packages/plugin-local-storage/index.ts
new file mode 100644
index 0000000..dabc2b5
--- /dev/null
+++ b/packages/plugin-local-storage/index.ts
@@ -0,0 +1,13 @@
+import { Plugin } from '../core/plugin'
+import Storage from './Storage'
+
+type PluginConfig = {}
+
+const LocalStoragePlugin: Plugin<PluginConfig> = config => ({
+  currentUserId,
+}) => {
+  new Storage(currentUserId, 'notes')
+  new Storage(currentUserId, 'folders')
+}
+
+export default LocalStoragePlugin
diff --git a/packages/plugin-local-storage/package.json b/packages/plugin-local-storage/package.json
new file mode 100644
index 0000000..3fdf087
--- /dev/null
+++ b/packages/plugin-local-storage/package.json
@@ -0,0 +1,12 @@
+{
+  "name": "zeichen-plugin-local-storage",
+  "author": "TheoryOfNekomata <allan.crisostomo@outlook.com>",
+  "version": "0.1.0",
+  "description": "Save and load notes using the browser's local storage.",
+  "keywords": [
+    "zeichen",
+    "plugin",
+    "storage",
+    "local"
+  ]
+}
diff --git a/packages/plugin-local-storage/tsconfig.json b/packages/plugin-local-storage/tsconfig.json
new file mode 100644
index 0000000..fd7783c
--- /dev/null
+++ b/packages/plugin-local-storage/tsconfig.json
@@ -0,0 +1,35 @@
+{
+  "compilerOptions": {
+    "target": "es6",
+    "lib": [
+      "dom",
+      "dom.iterable",
+      "esnext"
+    ],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    "allowSyntheticDefaultImports": true,
+    "forceConsistentCasingInFileNames": true,
+    "module": "esnext",
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "preserve",
+    "declaration": true,
+    "declarationDir": "./dist",
+    "sourceMap": true,
+    "strict": false
+  },
+  "exclude": [
+    "node_modules",
+    "**/*.test.ts",
+    "**/*.test.tsx"
+  ],
+  "include": [
+    "next-env.d.ts",
+    "**/*.ts",
+    "**/*.tsx"
+  ]
+}
diff --git a/src/plugins/remote-storage/Engine.ts b/packages/plugin-remote-storage/Engine.ts
similarity index 96%
rename from src/plugins/remote-storage/Engine.ts
rename to packages/plugin-remote-storage/Engine.ts
index 9b3800e..13124b6 100644
--- a/src/plugins/remote-storage/Engine.ts
+++ b/packages/plugin-remote-storage/Engine.ts
@@ -1,4 +1,4 @@
-import { Deserializer, Serializer } from '../../services/storages/Storage'
+import { Deserializer, Serializer } from '../core/storage'
 
 const CREATED = 201
 const NO_CONTENT = 204
diff --git a/src/plugins/remote-storage/Storage.ts b/packages/plugin-remote-storage/Storage.ts
similarity index 78%
rename from src/plugins/remote-storage/Storage.ts
rename to packages/plugin-remote-storage/Storage.ts
index d10b144..c02f0cf 100644
--- a/src/plugins/remote-storage/Storage.ts
+++ b/packages/plugin-remote-storage/Storage.ts
@@ -1,8 +1,8 @@
-import Storage, { StorageMeta } from '../../services/storages/Storage'
+import Storage, { Collection } from '../core/storage'
 import Engine from './Engine'
 
 export default class RemoteStorage<T> implements Storage<T> {
-  private readonly engine: Engine<T, StorageMeta<T>>
+  private readonly engine: Engine<T, Collection<T>>
 
   constructor(
     private ownerId: string,
@@ -17,7 +17,7 @@ export default class RemoteStorage<T> implements Storage<T> {
   }
 
   async queryItems() {
-    const response = await this.engine.getCollection(this.collectionId) as StorageMeta<T>;
+    const response = await this.engine.getCollection(this.collectionId) as Collection<T>;
     return response.items;
   }
 
diff --git a/src/plugins/remote-storage/index.ts b/packages/plugin-remote-storage/index.ts
similarity index 58%
rename from src/plugins/remote-storage/index.ts
rename to packages/plugin-remote-storage/index.ts
index 17726ef..d2d3dcf 100644
--- a/src/plugins/remote-storage/index.ts
+++ b/packages/plugin-remote-storage/index.ts
@@ -1,18 +1,15 @@
+import { Plugin } from '../core/plugin'
 import Storage from './Storage'
 
 type PluginConfig = {
   baseUrl: string,
 }
 
-type State = {
-  currentUserId: string,
-}
-
-type Plugin = (config: PluginConfig) => (state: State) => void
-
-const RemoteStoragePlugin: Plugin = config => ({
+const RemoteStoragePlugin: Plugin<PluginConfig> = config => ({
   currentUserId,
 }) => {
   new Storage(currentUserId, config.baseUrl, 'notes')
   new Storage(currentUserId, config.baseUrl, 'folders')
 }
+
+export default RemoteStoragePlugin
diff --git a/packages/plugin-remote-storage/package.json b/packages/plugin-remote-storage/package.json
new file mode 100644
index 0000000..5236581
--- /dev/null
+++ b/packages/plugin-remote-storage/package.json
@@ -0,0 +1,12 @@
+{
+  "name": "zeichen-plugin-remote-storage",
+  "author": "TheoryOfNekomata <allan.crisostomo@outlook.com>",
+  "version": "0.1.0",
+  "description": "Save and load notes using an external API.",
+  "keywords": [
+    "zeichen",
+    "plugin",
+    "storage",
+    "API"
+  ]
+}
diff --git a/packages/plugin-remote-storage/tsconfig.json b/packages/plugin-remote-storage/tsconfig.json
new file mode 100644
index 0000000..fd7783c
--- /dev/null
+++ b/packages/plugin-remote-storage/tsconfig.json
@@ -0,0 +1,35 @@
+{
+  "compilerOptions": {
+    "target": "es6",
+    "lib": [
+      "dom",
+      "dom.iterable",
+      "esnext"
+    ],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    "allowSyntheticDefaultImports": true,
+    "forceConsistentCasingInFileNames": true,
+    "module": "esnext",
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "preserve",
+    "declaration": true,
+    "declarationDir": "./dist",
+    "sourceMap": true,
+    "strict": false
+  },
+  "exclude": [
+    "node_modules",
+    "**/*.test.ts",
+    "**/*.test.tsx"
+  ],
+  "include": [
+    "next-env.d.ts",
+    "**/*.ts",
+    "**/*.tsx"
+  ]
+}
diff --git a/src/plugins/local-storage/index.ts b/src/plugins/local-storage/index.ts
deleted file mode 100644
index 5ff07a0..0000000
--- a/src/plugins/local-storage/index.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import Storage from './Storage'
-
-type PluginConfig = {
-
-}
-
-type State = {
-  currentUserId: string,
-}
-
-type Plugin = (config: PluginConfig) => (state: State) => void
-
-const LocalStoragePlugin: Plugin = config => ({
-  currentUserId,
-}) => {
-  new Storage(currentUserId, 'notes')
-  new Storage(currentUserId, 'folders')
-}