diff --git a/features/regexp.yml b/features/regexp.yml
new file mode 100644
index 00000000000..36e69da1708
--- /dev/null
+++ b/features/regexp.yml
@@ -0,0 +1,58 @@
+name: Regular expressions
+description: The `RegExp` object represents a regular expression, a notation for matching text patterns.
+spec: https://tc39.es/ecma262/multipage/text-processing.html#sec-regexp-regular-expression-objects
+status:
+  compute_from: javascript.builtins.RegExp
+compat_features:
+  - javascript.builtins.RegExp
+  - javascript.builtins.RegExp.@@match
+  - javascript.builtins.RegExp.@@matchAll
+  - javascript.builtins.RegExp.@@replace
+  - javascript.builtins.RegExp.@@search
+  - javascript.builtins.RegExp.@@species
+  - javascript.builtins.RegExp.@@split
+  - javascript.builtins.RegExp.dotAll
+  - javascript.builtins.RegExp.exec
+  - javascript.builtins.RegExp.flags
+  - javascript.builtins.RegExp.global
+  - javascript.builtins.RegExp.global.prototype_accessor
+  - javascript.builtins.RegExp.hasIndices
+  - javascript.builtins.RegExp.ignoreCase
+  - javascript.builtins.RegExp.ignoreCase.prototype_accessor
+  - javascript.builtins.RegExp.lastIndex
+  - javascript.builtins.RegExp.multiline
+  - javascript.builtins.RegExp.multiline.prototype_accessor
+  - javascript.builtins.RegExp.RegExp
+  - javascript.builtins.RegExp.source
+  - javascript.builtins.RegExp.source.empty_regex_string
+  - javascript.builtins.RegExp.source.escaping
+  - javascript.builtins.RegExp.source.prototype_accessor
+  - javascript.builtins.RegExp.sticky
+  - javascript.builtins.RegExp.sticky.anchored_sticky_flag
+  - javascript.builtins.RegExp.sticky.prototype_accessor
+  - javascript.builtins.RegExp.test
+  - javascript.builtins.RegExp.toString
+  - javascript.builtins.RegExp.toString.escaping
+  - javascript.builtins.RegExp.unicode
+  - javascript.builtins.RegExp.unicodeSets
+  - javascript.grammar.regular_expression_literals
+  - javascript.regular_expressions.backreference
+  - javascript.regular_expressions.capturing_group
+  - javascript.regular_expressions.character_class
+  - javascript.regular_expressions.character_class_escape
+  - javascript.regular_expressions.character_escape
+  - javascript.regular_expressions.character_escape.unicode
+  - javascript.regular_expressions.disjunction
+  - javascript.regular_expressions.input_boundary_assertion
+  - javascript.regular_expressions.literal_character
+  - javascript.regular_expressions.lookahead_assertion
+  - javascript.regular_expressions.lookbehind_assertion
+  - javascript.regular_expressions.modifier
+  - javascript.regular_expressions.named_backreference
+  - javascript.regular_expressions.named_capturing_group
+  - javascript.regular_expressions.named_capturing_group.duplicate_named_capturing_groups
+  - javascript.regular_expressions.non_capturing_group
+  - javascript.regular_expressions.quantifier
+  - javascript.regular_expressions.unicode_character_class_escape
+  - javascript.regular_expressions.wildcard
+  - javascript.regular_expressions.word_boundary_assertion
diff --git a/features/regexp.yml.dist b/features/regexp.yml.dist
new file mode 100644
index 00000000000..843e8507a47
--- /dev/null
+++ b/features/regexp.yml.dist
@@ -0,0 +1,308 @@
+# Generated from: regexp.yml
+# Do not edit this file by hand. Edit the source file instead!
+
+status:
+  baseline: high
+  baseline_low_date: 2015-07-29
+  baseline_high_date: 2018-01-29
+  support:
+    chrome: "1"
+    chrome_android: "18"
+    edge: "12"
+    firefox: "1"
+    firefox_android: "4"
+    safari: "1"
+    safari_ios: "1"
+compat_features:
+  # ⬇️ Same status as overall feature ⬇️
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "1"
+  #   chrome_android: "18"
+  #   edge: "12"
+  #   firefox: "1"
+  #   firefox_android: "4"
+  #   safari: "1"
+  #   safari_ios: "1"
+  - javascript.builtins.RegExp
+  - javascript.builtins.RegExp.RegExp
+  - javascript.builtins.RegExp.exec
+  - javascript.builtins.RegExp.global
+  - javascript.builtins.RegExp.ignoreCase
+  - javascript.builtins.RegExp.lastIndex
+  - javascript.builtins.RegExp.multiline
+  - javascript.builtins.RegExp.source
+  - javascript.builtins.RegExp.test
+  - javascript.builtins.RegExp.toString
+  - javascript.grammar.regular_expression_literals
+  - javascript.regular_expressions.backreference
+  - javascript.regular_expressions.capturing_group
+  - javascript.regular_expressions.character_class
+  - javascript.regular_expressions.character_class_escape
+  - javascript.regular_expressions.character_escape
+  - javascript.regular_expressions.disjunction
+  - javascript.regular_expressions.input_boundary_assertion
+  - javascript.regular_expressions.literal_character
+  - javascript.regular_expressions.lookahead_assertion
+  - javascript.regular_expressions.non_capturing_group
+  - javascript.regular_expressions.quantifier
+  - javascript.regular_expressions.wildcard
+  - javascript.regular_expressions.word_boundary_assertion
+
+  # baseline: high
+  # baseline_low_date: 2015-07-29
+  # baseline_high_date: 2018-01-29
+  # support:
+  #   chrome: "6"
+  #   chrome_android: "18"
+  #   edge: "12"
+  #   firefox: "38"
+  #   firefox_android: "38"
+  #   safari: "5"
+  #   safari_ios: "4.2"
+  - javascript.builtins.RegExp.source.empty_regex_string
+
+  # baseline: high
+  # baseline_low_date: 2016-01-26
+  # baseline_high_date: 2018-07-26
+  # support:
+  #   chrome: "48"
+  #   chrome_android: "48"
+  #   edge: "12"
+  #   firefox: "38"
+  #   firefox_android: "38"
+  #   safari: "1.3"
+  #   safari_ios: "1"
+  - javascript.builtins.RegExp.global.prototype_accessor
+  - javascript.builtins.RegExp.ignoreCase.prototype_accessor
+  - javascript.builtins.RegExp.multiline.prototype_accessor
+
+  # baseline: high
+  # baseline_low_date: 2016-01-26
+  # baseline_high_date: 2018-07-26
+  # support:
+  #   chrome: "48"
+  #   chrome_android: "48"
+  #   edge: "12"
+  #   firefox: "41"
+  #   firefox_android: "41"
+  #   safari: "1.3"
+  #   safari_ios: "1"
+  - javascript.builtins.RegExp.source.prototype_accessor
+
+  # baseline: high
+  # baseline_low_date: 2016-09-20
+  # baseline_high_date: 2019-03-20
+  # support:
+  #   chrome: "49"
+  #   chrome_android: "49"
+  #   edge: "13"
+  #   firefox: "3"
+  #   firefox_android: "4"
+  #   safari: "10"
+  #   safari_ios: "10"
+  - javascript.builtins.RegExp.sticky
+
+  # baseline: high
+  # baseline_low_date: 2016-09-20
+  # baseline_high_date: 2019-03-20
+  # support:
+  #   chrome: "49"
+  #   chrome_android: "49"
+  #   edge: "13"
+  #   firefox: "38"
+  #   firefox_android: "38"
+  #   safari: "10"
+  #   safari_ios: "10"
+  - javascript.builtins.RegExp.sticky.prototype_accessor
+
+  # baseline: high
+  # baseline_low_date: 2016-09-20
+  # baseline_high_date: 2019-03-20
+  # support:
+  #   chrome: "49"
+  #   chrome_android: "49"
+  #   edge: "13"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "10"
+  #   safari_ios: "10"
+  - javascript.builtins.RegExp.sticky.anchored_sticky_flag
+
+  # baseline: high
+  # baseline_low_date: 2016-09-20
+  # baseline_high_date: 2019-03-20
+  # support:
+  #   chrome: "50"
+  #   chrome_android: "50"
+  #   edge: "12"
+  #   firefox: "46"
+  #   firefox_android: "46"
+  #   safari: "10"
+  #   safari_ios: "10"
+  - javascript.builtins.RegExp.unicode
+  - javascript.regular_expressions.character_escape.unicode
+
+  # baseline: high
+  # baseline_low_date: 2016-09-20
+  # baseline_high_date: 2019-03-20
+  # support:
+  #   chrome: "50"
+  #   chrome_android: "50"
+  #   edge: "13"
+  #   firefox: "49"
+  #   firefox_android: "49"
+  #   safari: "10"
+  #   safari_ios: "10"
+  - javascript.builtins.RegExp.@@match
+  - javascript.builtins.RegExp.@@search
+
+  # baseline: high
+  # baseline_low_date: 2016-09-20
+  # baseline_high_date: 2019-03-20
+  # support:
+  #   chrome: "51"
+  #   chrome_android: "51"
+  #   edge: "13"
+  #   firefox: "49"
+  #   firefox_android: "49"
+  #   safari: "10"
+  #   safari_ios: "10"
+  - javascript.builtins.RegExp.@@species
+
+  # baseline: high
+  # baseline_low_date: 2019-03-12
+  # baseline_high_date: 2021-09-12
+  # support:
+  #   chrome: "73"
+  #   chrome_android: "73"
+  #   edge: "12"
+  #   firefox: "38"
+  #   firefox_android: "38"
+  #   safari: "6"
+  #   safari_ios: "6"
+  - javascript.builtins.RegExp.source.escaping
+  - javascript.builtins.RegExp.toString.escaping
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "49"
+  #   chrome_android: "49"
+  #   edge: "79"
+  #   firefox: "37"
+  #   firefox_android: "37"
+  #   safari: "9"
+  #   safari_ios: "9"
+  - javascript.builtins.RegExp.flags
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "50"
+  #   chrome_android: "50"
+  #   edge: "79"
+  #   firefox: "49"
+  #   firefox_android: "49"
+  #   safari: "10"
+  #   safari_ios: "10"
+  - javascript.builtins.RegExp.@@replace
+  - javascript.builtins.RegExp.@@split
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "73"
+  #   chrome_android: "73"
+  #   edge: "79"
+  #   firefox: "67"
+  #   firefox_android: "67"
+  #   safari: "13"
+  #   safari_ios: "13"
+  - javascript.builtins.RegExp.@@matchAll
+
+  # baseline: high
+  # baseline_low_date: 2020-07-28
+  # baseline_high_date: 2023-01-28
+  # support:
+  #   chrome: "62"
+  #   chrome_android: "62"
+  #   edge: "79"
+  #   firefox: "78"
+  #   firefox_android: "79"
+  #   safari: "11.1"
+  #   safari_ios: "11.3"
+  - javascript.builtins.RegExp.dotAll
+
+  # baseline: high
+  # baseline_low_date: 2020-07-28
+  # baseline_high_date: 2023-01-28
+  # support:
+  #   chrome: "64"
+  #   chrome_android: "64"
+  #   edge: "79"
+  #   firefox: "78"
+  #   firefox_android: "79"
+  #   safari: "11.1"
+  #   safari_ios: "11.3"
+  - javascript.regular_expressions.named_backreference
+  - javascript.regular_expressions.named_capturing_group
+  - javascript.regular_expressions.unicode_character_class_escape
+
+  # baseline: high
+  # baseline_low_date: 2021-09-20
+  # baseline_high_date: 2024-03-20
+  # support:
+  #   chrome: "90"
+  #   chrome_android: "90"
+  #   edge: "90"
+  #   firefox: "88"
+  #   firefox_android: "88"
+  #   safari: "15"
+  #   safari_ios: "15"
+  - javascript.builtins.RegExp.hasIndices
+
+  # baseline: low
+  # baseline_low_date: 2023-03-27
+  # support:
+  #   chrome: "62"
+  #   chrome_android: "62"
+  #   edge: "79"
+  #   firefox: "78"
+  #   firefox_android: "79"
+  #   safari: "16.4"
+  #   safari_ios: "16.4"
+  - javascript.regular_expressions.lookbehind_assertion
+
+  # baseline: low
+  # baseline_low_date: 2023-09-18
+  # support:
+  #   chrome: "112"
+  #   chrome_android: "112"
+  #   edge: "112"
+  #   firefox: "116"
+  #   firefox_android: "116"
+  #   safari: "17"
+  #   safari_ios: "17"
+  - javascript.builtins.RegExp.unicodeSets
+
+  # baseline: false
+  # support:
+  #   chrome: "125"
+  #   chrome_android: "125"
+  #   edge: "125"
+  #   safari: "17"
+  #   safari_ios: "17"
+  - javascript.regular_expressions.named_capturing_group.duplicate_named_capturing_groups
+
+  # baseline: false
+  # support:
+  #   chrome: "125"
+  #   chrome_android: "125"
+  #   edge: "125"
+  - javascript.regular_expressions.modifier