diff --git a/package.json b/package.json
index b4754a780..5675f96d7 100644
--- a/package.json
+++ b/package.json
@@ -113,6 +113,7 @@
     "@libsql/client": "*",
     "@valibot/to-json-schema": "^1.5.0",
     "better-sqlite3": "^12.5.0",
+    "effect": "^3.19.13",
     "sqlite3": "*",
     "valibot": "^1.2.0"
   },
@@ -154,6 +155,7 @@
     "@types/pg": "^8.16.0",
     "@types/ws": "^8.18.1",
     "@valibot/to-json-schema": "^1.5.0",
+    "effect": "^3.19.13",
     "csvtojson": "^2.0.14",
     "eslint": "^9.39.2",
     "happy-dom": "^20.0.11",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index cd54f6e95..c0d7424e6 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -224,6 +224,9 @@ importers:
       csvtojson:
         specifier: ^2.0.14
         version: 2.0.14
+      effect:
+        specifier: ^3.19.13
+        version: 3.19.13
       eslint:
         specifier: ^9.39.2
         version: 9.39.2(jiti@2.6.1)
@@ -5056,6 +5059,9 @@ packages:
   ee-first@1.1.1:
     resolution: {integrity: sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow==}
 
+  effect@3.19.13:
+    resolution: {integrity: sha512-8MZ783YuHRwHZX2Mmm+bpGxq+7XPd88sWwYAz2Ysry80sEKpftDZXs2Hg9ZyjESi1IBTNHF0oDKe0zJRkUlyew==}
+
   electron-to-chromium@1.5.267:
     resolution: {integrity: sha512-0Drusm6MVRXSOJpGbaSVgcQsuB4hEkMpHXaVstcPmhu5LIedxs1xNK/nIxmQIU/RPC0+1/o0AVZfBTkTNJOdUw==}
 
@@ -5430,6 +5436,10 @@ packages:
     resolution: {integrity: sha512-CGnyrvbhPlWYMngksqrSSUT1BAVP49dZocrHuK0SvtR0D5TMs5wP0o3j7jexDJW01KSadjBp1M/71o/KR3nD1w==}
     engines: {node: '>=18'}
 
+  fast-check@3.23.2:
+    resolution: {integrity: sha512-h5+1OzzfCC3Ef7VbtKdcv7zsstUQwUDlYpUTvjeUsJAssPgLn7QzbboPtL5ro04Mq0rPOsMzl7q5hIbRs2wD1A==}
+    engines: {node: '>=8.0.0'}
+
   fast-content-type-parse@3.0.0:
     resolution: {integrity: sha512-ZvLdcY8P+N8mGQJahJV5G4U88CSvT1rP8ApL6uETe88MBXrBHAkZlSEySdUlyztF7ccb+Znos3TFqaepHxdhBg==}
 
@@ -7568,6 +7578,9 @@ packages:
     resolution: {integrity: sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==}
     engines: {node: '>=6'}
 
+  pure-rand@6.1.0:
+    resolution: {integrity: sha512-bVWawvoZoBYpp6yIoQtQXHZjmz35RSVHnUOTefl8Vcjr8snTPY1wnpSPMWekcFwbxI6gtmT7rSYPFvz71ldiOA==}
+
   qs@6.14.0:
     resolution: {integrity: sha512-YWWTjgABSKcvs/nWBi9PycY/JiPJqOD4JA6o9Sej2AtvSGarXxKC3OQSk4pAarbdQlKAh5D4FCQkJNkW+GAn3w==}
     engines: {node: '>=0.6'}
@@ -14074,6 +14087,11 @@ snapshots:
 
   ee-first@1.1.1: {}
 
+  effect@3.19.13:
+    dependencies:
+      '@standard-schema/spec': 1.1.0
+      fast-check: 3.23.2
+
   electron-to-chromium@1.5.267: {}
 
   embla-carousel-auto-height@8.6.0(embla-carousel@8.6.0):
@@ -14579,6 +14597,10 @@ snapshots:
 
   fake-indexeddb@6.2.5: {}
 
+  fast-check@3.23.2:
+    dependencies:
+      pure-rand: 6.1.0
+
   fast-content-type-parse@3.0.0: {}
 
   fast-deep-equal@3.1.3: {}
@@ -17488,6 +17510,8 @@ snapshots:
 
   punycode@2.3.1: {}
 
+  pure-rand@6.1.0: {}
+
   qs@6.14.0:
     dependencies:
       side-channel: 1.1.0
diff --git a/src/utils/context.ts b/src/utils/context.ts
index de94683dc..0a7b8a1fd 100644
--- a/src/utils/context.ts
+++ b/src/utils/context.ts
@@ -1,6 +1,6 @@
 import { createContext } from 'unctx'
 
-type ContextKey = 'zod3' | 'zod4' | 'valibot' | 'unknown'
+type ContextKey = 'zod3' | 'zod4' | 'valibot' | 'effect' | 'unknown'
 
 const nuxtContentContext = {
   zod3: {
@@ -27,6 +27,14 @@ const nuxtContentContext = {
       )
     },
   },
+  effect: {
+    toJSONSchema: (_schema: unknown, _name: string) => {
+      throw new Error(
+        'It seems you are using Effect Schema for collection schema, but Effect is not installed, '
+        + 'Nuxt Content does not ship with effect, install `effect` it will work.',
+      )
+    },
+  },
   unknown: {
     toJSONSchema: (_schema: unknown, _name: string) => {
       throw new Error('Unknown schema vendor')
diff --git a/src/utils/dependencies.ts b/src/utils/dependencies.ts
index fd5eb8040..8ebccc36c 100644
--- a/src/utils/dependencies.ts
+++ b/src/utils/dependencies.ts
@@ -72,6 +72,9 @@ export async function initiateValidatorsContext() {
   if (await isPackageInstalled('valibot') && await isPackageInstalled('@valibot/to-json-schema')) {
     nuxtContentContext().set('valibot', await import('./schema/valibot'))
   }
+  if (await isPackageInstalled('effect')) {
+    nuxtContentContext().set('effect', await import('./schema/effect'))
+  }
   if (await isPackageInstalled('zod')) {
     nuxtContentContext().set('zod3', await import('./schema/zod3'))
     nuxtContentContext().set('zod4', await import('./schema/zod4'))
diff --git a/src/utils/schema/effect.ts b/src/utils/schema/effect.ts
new file mode 100644
index 000000000..58dedcfc4
--- /dev/null
+++ b/src/utils/schema/effect.ts
@@ -0,0 +1,17 @@
+import { JSONSchema } from 'effect'
+import type { Draft07, Draft07Definition } from '../../types'
+
+export function toJSONSchema(schema: unknown, name: string): Draft07 {
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  const definitions = JSONSchema.make(schema as any, {
+    target: 'jsonSchema7',
+  }) as Draft07Definition
+
+  return {
+    $schema: 'http://json-schema.org/draft-07/schema#',
+    $ref: `#/definitions/${name}`,
+    definitions: {
+      [name]: definitions,
+    },
+  }
+}
diff --git a/src/utils/schema/index.ts b/src/utils/schema/index.ts
index 6b1bb1aeb..9b44c842f 100644
--- a/src/utils/schema/index.ts
+++ b/src/utils/schema/index.ts
@@ -22,6 +22,9 @@ export function property<T extends ContentStandardSchemaV1>(input: T): Property<
       case 'valibot':
         schema.$content = $content
         return
+      case 'effect':
+        schema.$content = $content
+        return
       case 'zod4':
         (schema as unknown as { def: { $content: ContentConfig } }).def.$content = $content
         return
@@ -98,6 +101,10 @@ export function detectSchemaVendor(schema: ContentStandardSchemaV1) {
     return 'valibot'
   }
 
+  if (schema['~standard']?.vendor === 'effect') {
+    return 'effect'
+  }
+
   if (schema['~standard']?.vendor === 'zod') {
     return (schema as unknown as Record<string, unknown>).def ? 'zod4' : 'zod3'
   }