diff --git a/Brewfile b/Brewfile
new file mode 100644
index 00000000000000..cf32f503c64381
--- /dev/null
+++ b/Brewfile
@@ -0,0 +1,2 @@
+brew "node@16"
+brew "watchman"
diff --git a/Brewfile.lock.json b/Brewfile.lock.json
new file mode 100644
index 00000000000000..5ae86877f508d6
--- /dev/null
+++ b/Brewfile.lock.json
@@ -0,0 +1,60 @@
+{
+  "entries": {
+    "brew": {
+      "node@12": {
+        "version": "12.18.3",
+        "bottle": {
+          "cellar": ":any",
+          "prefix": "/usr/local",
+          "files": {
+            "catalina": {
+              "url": "https://homebrew.bintray.com/bottles/node%4012-12.18.3.catalina.bottle.tar.gz",
+              "sha256": "8371625cae6cd2efa83e52a49d3c2e389e8d6be8261a0c80a710750e89ddf7d8"
+            },
+            "mojave": {
+              "url": "https://homebrew.bintray.com/bottles/node%4012-12.18.3.mojave.bottle.tar.gz",
+              "sha256": "f410b99756e3247145b43f2775d4ad00b99dcdf4366fac74c05daef7c771cb60"
+            },
+            "high_sierra": {
+              "url": "https://homebrew.bintray.com/bottles/node%4012-12.18.3.high_sierra.bottle.tar.gz",
+              "sha256": "5de456604c237daac3f9d3dd8b03cb13ce8d7c3efacf644093a4a3da4f8f1a53"
+            }
+          }
+        }
+      },
+      "watchman": {
+        "version": "4.9.0_4",
+        "bottle": {
+          "cellar": "/usr/local/Cellar",
+          "prefix": "/usr/local",
+          "files": {
+            "catalina": {
+              "url": "https://homebrew.bintray.com/bottles/watchman-4.9.0_4.catalina.bottle.tar.gz",
+              "sha256": "7840f564c11d33425c9eb8985f9156e782e66ef2a3578329dba83ee15a9bf0be"
+            },
+            "mojave": {
+              "url": "https://homebrew.bintray.com/bottles/watchman-4.9.0_4.mojave.bottle.tar.gz",
+              "sha256": "ba2338b0f23c8b8817fd7bfa92466b7a97ab416e93ec6c3a400041aef013de86"
+            },
+            "high_sierra": {
+              "url": "https://homebrew.bintray.com/bottles/watchman-4.9.0_4.high_sierra.bottle.tar.gz",
+              "sha256": "150468653b5c5a8e4eb92a3ecf420f157ed0e4772513ee93425bb3f635964dad"
+            }
+          }
+        }
+      }
+    }
+  },
+  "system": {
+    "macos": {
+      "catalina": {
+        "HOMEBREW_VERSION": "2.4.9",
+        "HOMEBREW_PREFIX": "/usr/local",
+        "Homebrew/homebrew-core": "8a19447722a5bd15a5ce806d5d35178f30990e4d",
+        "CLT": "",
+        "Xcode": "11.5",
+        "macOS": "10.15.6"
+      }
+    }
+  }
+}