diff --git a/features/numeric-factory-functions.yml b/features/numeric-factory-functions.yml
new file mode 100644
index 00000000000..52e39d56b96
--- /dev/null
+++ b/features/numeric-factory-functions.yml
@@ -0,0 +1,68 @@
+name: Numeric factory functions
+description: The numeric factory functions, such as `CSS.px()` or `CSS.kHz()`, return a `CSSUnitValue` representing a CSS number value (as in `12px` or `440kHz`).
+spec: https://drafts.css-houdini.org/css-typed-om-1/#numeric-factory
+group: cssom
+compat_features:
+  - api.CSS.Hz_static
+  - api.CSS.Q_static
+  - api.CSS.cap_static
+  - api.CSS.ch_static
+  - api.CSS.cm_static
+  - api.CSS.cqb_static
+  - api.CSS.cqh_static
+  - api.CSS.cqi_static
+  - api.CSS.cqmax_static
+  - api.CSS.cqmin_static
+  - api.CSS.cqw_static
+  - api.CSS.deg_static
+  - api.CSS.dpcm_static
+  - api.CSS.dpi_static
+  - api.CSS.dppx_static
+  - api.CSS.dvb_static
+  - api.CSS.dvh_static
+  - api.CSS.dvi_static
+  - api.CSS.dvmax_static
+  - api.CSS.dvmin_static
+  - api.CSS.dvw_static
+  - api.CSS.em_static
+  - api.CSS.ex_static
+  - api.CSS.fr_static
+  - api.CSS.grad_static
+  - api.CSS.ic_static
+  - api.CSS.in_static
+  - api.CSS.kHz_static
+  - api.CSS.lh_static
+  - api.CSS.lvb_static
+  - api.CSS.lvh_static
+  - api.CSS.lvi_static
+  - api.CSS.lvmax_static
+  - api.CSS.lvmin_static
+  - api.CSS.lvw_static
+  - api.CSS.mm_static
+  - api.CSS.ms_static
+  - api.CSS.number_static
+  - api.CSS.pc_static
+  - api.CSS.percent_static
+  - api.CSS.pt_static
+  - api.CSS.px_static
+  - api.CSS.rad_static
+  - api.CSS.rcap_static
+  - api.CSS.rch_static
+  - api.CSS.rem_static
+  - api.CSS.rex_static
+  - api.CSS.ric_static
+  - api.CSS.rlh_static
+  - api.CSS.s_static
+  - api.CSS.svb_static
+  - api.CSS.svh_static
+  - api.CSS.svi_static
+  - api.CSS.svmax_static
+  - api.CSS.svmin_static
+  - api.CSS.svw_static
+  - api.CSS.turn_static
+  - api.CSS.vb_static
+  - api.CSS.vh_static
+  - api.CSS.vi_static
+  - api.CSS.vmax_static
+  - api.CSS.vmin_static
+  - api.CSS.vw_static
diff --git a/features/numeric-factory-functions.yml.dist b/features/numeric-factory-functions.yml.dist
new file mode 100644
index 00000000000..47c65cf4ea6
--- /dev/null
+++ b/features/numeric-factory-functions.yml.dist
@@ -0,0 +1,115 @@
+# Generated from: numeric-factory-functions.yml
+# Do not edit this file by hand. Edit the source file instead!
+
+status:
+  baseline: false
+  support:
+    chrome: "118"
+    chrome_android: "118"
+    edge: "118"
+    safari: "17.2"
+    safari_ios: "17.2"
+compat_features:
+  # baseline: false
+  # support:
+  #   chrome: "66"
+  #   chrome_android: "66"
+  #   edge: "79"
+  #   safari: "16.4"
+  #   safari_ios: "16.4"
+  - api.CSS.Hz_static
+  - api.CSS.Q_static
+  - api.CSS.ch_static
+  - api.CSS.cm_static
+  - api.CSS.deg_static
+  - api.CSS.dpcm_static
+  - api.CSS.dpi_static
+  - api.CSS.dppx_static
+  - api.CSS.em_static
+  - api.CSS.ex_static
+  - api.CSS.fr_static
+  - api.CSS.grad_static
+  - api.CSS.in_static
+  - api.CSS.kHz_static
+  - api.CSS.mm_static
+  - api.CSS.ms_static
+  - api.CSS.number_static
+  - api.CSS.pc_static
+  - api.CSS.percent_static
+  - api.CSS.pt_static
+  - api.CSS.px_static
+  - api.CSS.rad_static
+  - api.CSS.rem_static
+  - api.CSS.s_static
+  - api.CSS.turn_static
+  - api.CSS.vh_static
+  - api.CSS.vmax_static
+  - api.CSS.vmin_static
+  - api.CSS.vw_static
+
+  # baseline: false
+  # support:
+  #   chrome: "105"
+  #   chrome_android: "105"
+  #   edge: "105"
+  #   safari: "16.4"
+  #   safari_ios: "16.4"
+  - api.CSS.cqb_static
+  - api.CSS.cqh_static
+  - api.CSS.cqi_static
+  - api.CSS.cqmax_static
+  - api.CSS.cqmin_static
+  - api.CSS.cqw_static
+
+  # baseline: false
+  # support:
+  #   chrome: "108"
+  #   chrome_android: "108"
+  #   edge: "108"
+  #   safari: "16.4"
+  #   safari_ios: "16.4"
+  - api.CSS.dvb_static
+  - api.CSS.dvh_static
+  - api.CSS.dvi_static
+  - api.CSS.dvmax_static
+  - api.CSS.dvmin_static
+  - api.CSS.dvw_static
+  - api.CSS.lvb_static
+  - api.CSS.lvh_static
+  - api.CSS.lvi_static
+  - api.CSS.lvmax_static
+  - api.CSS.lvmin_static
+  - api.CSS.lvw_static
+  - api.CSS.svb_static
+  - api.CSS.svh_static
+  - api.CSS.svi_static
+  - api.CSS.svmax_static
+  - api.CSS.svmin_static
+  - api.CSS.svw_static
+  - api.CSS.vb_static
+  - api.CSS.vi_static
+
+  # baseline: false
+  # support:
+  #   chrome: "118"
+  #   chrome_android: "118"
+  #   edge: "118"
+  #   safari: "16.4"
+  #   safari_ios: "16.4"
+  - api.CSS.ic_static
+  - api.CSS.lh_static
+  - api.CSS.rlh_static
+
+  # ⬇️ Same status as overall feature ⬇️
+  # baseline: false
+  # support:
+  #   chrome: "118"
+  #   chrome_android: "118"
+  #   edge: "118"
+  #   safari: "17.2"
+  #   safari_ios: "17.2"
+  - api.CSS.cap_static
+  - api.CSS.rcap_static
+  - api.CSS.rch_static
+  - api.CSS.rex_static
+  - api.CSS.ric_static