diff --git a/features/async-generators.yml b/features/async-generators.yml
new file mode 100644
index 00000000000..66cac1b5558
--- /dev/null
+++ b/features/async-generators.yml
@@ -0,0 +1,17 @@
+name: Async generators
+description: Async generator functions (`async function*`) create iterators that return multiple promises, one after another, on-demand.
+group: javascript
+snapshot: ecmascript-2017
+spec:
+  - https://tc39.es/ecma262/multipage/control-abstraction-objects.html#sec-asyncgeneratorfunction-objects
+  - https://tc39.es/ecma262/multipage/control-abstraction-objects.html#sec-asyncgenerator-objects
+compat_features:
+  - javascript.builtins.AsyncGenerator
+  - javascript.builtins.AsyncGenerator.next
+  - javascript.builtins.AsyncGenerator.return
+  - javascript.builtins.AsyncGenerator.throw
+  - javascript.builtins.AsyncGeneratorFunction
+  - javascript.builtins.AsyncGeneratorFunction.AsyncGeneratorFunction
+  - javascript.functions.method_definitions.async_generator_methods
+  - javascript.operators.async_generator_function
+  - javascript.statements.async_generator_function
diff --git a/features/async-generators.yml.dist b/features/async-generators.yml.dist
new file mode 100644
index 00000000000..15acea1c77d
--- /dev/null
+++ b/features/async-generators.yml.dist
@@ -0,0 +1,25 @@
+# Generated from: async-generators.yml
+# Do not edit this file by hand. Edit the source file instead!
+
+status:
+  baseline: high
+  baseline_low_date: 2020-01-15
+  baseline_high_date: 2022-07-15
+  support:
+    chrome: "63"
+    chrome_android: "63"
+    edge: "79"
+    firefox: "55"
+    firefox_android: "55"
+    safari: "12"
+    safari_ios: "12"
+compat_features:
+  - javascript.builtins.AsyncGenerator
+  - javascript.builtins.AsyncGenerator.next
+  - javascript.builtins.AsyncGenerator.return
+  - javascript.builtins.AsyncGenerator.throw
+  - javascript.builtins.AsyncGeneratorFunction
+  - javascript.builtins.AsyncGeneratorFunction.AsyncGeneratorFunction
+  - javascript.functions.method_definitions.async_generator_methods
+  - javascript.operators.async_generator_function
+  - javascript.statements.async_generator_function