diff --git a/src/index.ts b/src/index.ts
index 69a901a..8268241 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -25,6 +25,7 @@ export * from './nodes/Product'
 export * from './nodes/Question'
 export * from './nodes/Rating'
 export * from './nodes/Recipe'
+export * from './nodes/SoftwareApp'
 export * from './nodes/Review'
 export * from './nodes/Video'
 export * from './nodes/WebPage'
diff --git a/src/nodes/SoftwareApp/index.test.ts b/src/nodes/SoftwareApp/index.test.ts
new file mode 100644
index 0000000..545fd8b
--- /dev/null
+++ b/src/nodes/SoftwareApp/index.test.ts
@@ -0,0 +1,50 @@
+import { expect } from 'vitest'
+import { injectSchemaOrg, useSchemaOrg, useSetup } from '../../../.test'
+import { defineSoftwareApp } from '#provider'
+
+describe('defineSoftwareApp', () => {
+  it('can be defined', () => {
+    useSetup(() => {
+      useSchemaOrg([
+        defineSoftwareApp({
+          name: 'Angry Birds',
+          operatingSystem: 'ANDROID',
+          applicationCategory: 'GameApplication',
+          aggregateRating: {
+            ratingValue: '4.6',
+            ratingCount: 8864,
+          },
+          offers: {
+            price: '1.00',
+            priceCurrency: 'USD',
+          },
+        }),
+      ])
+
+      const { graphNodes } = injectSchemaOrg()
+
+      expect(graphNodes).toMatchInlineSnapshot(`
+        [
+          {
+            "@type": "SoftwareApplication",
+            "aggregateRating": {
+              "@type": "AggregateRating",
+              "ratingCount": 8864,
+              "ratingValue": "4.6",
+            },
+            "applicationCategory": "GameApplication",
+            "name": "Angry Birds",
+            "offers": {
+              "@type": "Offer",
+              "availability": "https://schema.org/InStock",
+              "price": "1.00",
+              "priceCurrency": "USD",
+              "priceValidUntil": "2023-12-30T00:00:00.000Z",
+            },
+            "operatingSystem": "ANDROID",
+          },
+        ]
+      `)
+    })
+  })
+})
diff --git a/src/nodes/SoftwareApp/index.ts b/src/nodes/SoftwareApp/index.ts
new file mode 100644
index 0000000..3ecb623
--- /dev/null
+++ b/src/nodes/SoftwareApp/index.ts
@@ -0,0 +1,79 @@
+import type { Arrayable, NodeRelation, NodeRelations, Thing } from '../../types'
+import { defineSchemaOrgResolver, resolveRelation } from '../../core'
+import type { Offer } from '../Offer'
+import { offerResolver } from '../Offer'
+import type { AggregateRating } from '../AggregateRating'
+import { aggregateRatingResolver } from '../AggregateRating'
+import type { Review } from '../Review'
+import { reviewResolver } from '../Review'
+import { resolveDefaultType } from '../../utils'
+
+type ApplicationCategory =
+'GameApplication' |
+'SocialNetworkingApplication' |
+'TravelApplication' |
+'ShoppingApplication' |
+'SportsApplication' |
+'LifestyleApplication' |
+'BusinessApplication' |
+'DesignApplication' |
+'DeveloperApplication' |
+'DriverApplication' |
+'EducationalApplication' |
+'HealthApplication' |
+'FinanceApplication' |
+'SecurityApplication' |
+'BrowserApplication' |
+'CommunicationApplication' |
+'DesktopEnhancementApplication' |
+'EntertainmentApplication' |
+'MultimediaApplication' |
+'HomeApplication' |
+'UtilitiesApplication' |
+'ReferenceApplication'
+
+export interface SoftwareAppLite extends Thing {
+  '@type'?: Arrayable<'SoftwareApplication' | 'MobileApplication' | 'VideoGame' | 'WebApplication'>
+  /**
+   * The name of the app.
+   */
+  name?: string
+  /**
+   * An offer to sell the app.
+   * For developers, offers can indicate the marketplaces that carry the application.
+   * For marketplaces, use offers to indicate the price of the app for a specific app instance.
+   */
+  offers: NodeRelations<Offer>
+  /**
+   * The average review score of the app.
+   */
+  aggregateRating?: NodeRelation<AggregateRating>
+  /**
+   * A single review of the app.
+   */
+  review?: NodeRelation<Review>
+  /**
+   * The type of app (for example, BusinessApplication or GameApplication). The value must be a supported app type.
+   */
+  applicationCategory?: ApplicationCategory
+  /**
+   * The operating system(s) required to use the app (for example, Windows 7, OSX 10.6, Android 1.6)
+   */
+  operatingSystem?: string
+}
+
+export interface SoftwareApp extends SoftwareAppLite {}
+
+export const softwareAppResolver = defineSchemaOrgResolver<SoftwareApp>({
+  defaults: {
+    '@type': 'SoftwareApplication',
+  },
+  resolve(node, ctx) {
+    resolveDefaultType(node, 'SoftwareApplication')
+    node.offers = resolveRelation(node.offers, ctx, offerResolver)
+    node.aggregateRating = resolveRelation(node.aggregateRating, ctx, aggregateRatingResolver)
+    node.review = resolveRelation(node.review, ctx, reviewResolver)
+    return node
+  },
+})
+
diff --git a/src/runtime/base.ts b/src/runtime/base.ts
index edb8ccb..d4db635 100644
--- a/src/runtime/base.ts
+++ b/src/runtime/base.ts
@@ -22,7 +22,9 @@ import type {
   Question,
   ReadAction,
   Recipe,
-  Review, SchemaOrgNodeDefinition,
+  Review,
+  SoftwareApp,
+  SchemaOrgNodeDefinition,
   SearchAction,
   VideoObject,
   VirtualLocation,
@@ -56,7 +58,7 @@ import {
   readActionResolver,
   recipeResolver, resolveOpeningHours,
   reviewResolver,
-  searchActionResolver,
+  searchActionResolver, softwareAppResolver,
   videoResolver,
   virtualLocationResolver,
   webPageResolver,
@@ -88,6 +90,7 @@ export const definePerson = <T extends Person>(input?: T) => provideResolver(inp
 export const defineProduct = <T extends Product>(input?: T) => provideResolver(input, productResolver as SchemaOrgNodeDefinition<T>)
 export const defineQuestion = <T extends Question>(input?: T) => provideResolver(input, questionResolver as SchemaOrgNodeDefinition<T>)
 export const defineRecipe = <T extends Recipe>(input?: T) => provideResolver(input, recipeResolver as SchemaOrgNodeDefinition<T>)
+export const defineSoftwareApp = <T extends SoftwareApp>(input?: T) => provideResolver(input, softwareAppResolver as SchemaOrgNodeDefinition<T>)
 export const defineReview = <T extends Review>(input?: T) => provideResolver(input, reviewResolver as SchemaOrgNodeDefinition<T>)
 export const defineVideo = <T extends VideoObject>(input?: T) => provideResolver(input, videoResolver as SchemaOrgNodeDefinition<T>)
 export const defineWebPage = <T extends WebPage>(input?: T) => provideResolver(input, webPageResolver as SchemaOrgNodeDefinition<T>)