diff --git a/bazel-registry/modules/envoy-api/1.38.0-dev.envoy/MODULE.bazel b/bazel-registry/modules/envoy-api/1.38.0-dev.envoy/MODULE.bazel
new file mode 100644
index 0000000000..15aea4b1d0
--- /dev/null
+++ b/bazel-registry/modules/envoy-api/1.38.0-dev.envoy/MODULE.bazel
@@ -0,0 +1,97 @@
+module(
+    name = "envoy-api",
+    version = "1.38.0-dev.envoy",
+    compatibility_level = 1,
+    repo_name = "envoy_api",
+)
+
+####################################################################################
+# deps: Module
+####################################################################################
+
+bazel_dep(name = "abseil-cpp", version = "20250814.1")
+bazel_dep(name = "aspect_bazel_lib", version = "2.22.0")
+bazel_dep(name = "bazel_skylib", version = "1.8.2")
+bazel_dep(name = "boringssl", version = "0.20250514.0")
+bazel_dep(name = "envoy_toolshed", version = "0.3.26")
+bazel_dep(name = "gazelle", version = "0.47.0")
+bazel_dep(name = "googleapis", version = "0.0.0-20251003-2193a2bf", repo_name = "com_google_googleapis")
+bazel_dep(name = "googleapis-cc", version = "1.0.0")
+bazel_dep(name = "googleapis-go", version = "1.0.0")
+bazel_dep(name = "googleapis-java", version = "1.0.0")
+bazel_dep(name = "grpc", version = "1.76.0.bcr.1", repo_name = "com_github_grpc_grpc")
+bazel_dep(name = "opentelemetry-proto", version = "1.8.0")
+bazel_dep(name = "prometheus-metrics-model", version = "0.6.2.envoy", repo_name = "prometheus_metrics_model")
+bazel_dep(name = "protobuf", version = "33.4", repo_name = "com_google_protobuf")
+bazel_dep(name = "protoc-gen-validate", version = "1.3.0.envoy", repo_name = "com_envoyproxy_protoc_gen_validate")
+bazel_dep(name = "re2", version = "2024-07-02.bcr.1")
+bazel_dep(name = "rules_cc", version = "0.2.14")
+bazel_dep(name = "rules_go", version = "0.59.0", repo_name = "io_bazel_rules_go")
+bazel_dep(name = "rules_java", version = "9.0.3")
+bazel_dep(name = "rules_jvm_external", version = "6.8")
+bazel_dep(name = "rules_proto", version = "7.1.0")
+bazel_dep(name = "rules_python", version = "1.7.0")
+bazel_dep(name = "xds", version = "0.0.0-20240423-555b57e")
+bazel_dep(name = "yq.bzl", version = "0.1.1.envoy")
+bazel_dep(name = "zipkin-api", version = "1.0.0")
+
+
+####################################################################################
+# deps: Dev
+####################################################################################
+
+bazel_dep(name = "googletest", version = "1.17.0", dev_dependency = True)
+
+
+####################################################################################
+# setup: Languages
+####################################################################################
+
+bazel_lib = use_extension("@aspect_bazel_lib//lib:extensions.bzl", "toolchains")
+bazel_lib.jq(version = "1.7")
+bazel_lib.yq(version = "4.24.4")
+use_repo(bazel_lib, "jq", "jq_toolchains", "yq", "yq_toolchains")
+
+# Go SDK and toolchain configuration
+go_sdk = use_extension("@io_bazel_rules_go//go:extensions.bzl", "go_sdk")
+go_sdk.download(version = "1.24.6")
+use_repo(
+    go_sdk,
+    "go_toolchains",
+)
+
+# Go dependencies extension
+go_deps = use_extension("@gazelle//:extensions.bzl", "go_deps")
+go_deps.module(
+    path = "github.com/planetscale/vtprotobuf",
+    sum = "h1:ujRGEVWJEoaxQ+8+HMl8YEpGaDAgohgZxJ5S+d2TTFQ=",
+    version = "v0.6.1-0.20240409071808-615f978279ca",
+)
+go_deps.module(
+    path = "google.golang.org/protobuf",
+    sum = "h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=",
+    version = "v1.36.10",
+)
+go_deps.module(
+    path = "google.golang.org/genproto/googleapis/rpc",
+    sum = "h1:OxYkA3wjPsZyBylwymxSHa7ViiW1Sml4ToBrncvFehI=",
+    version = "v0.0.0-20250115164207-1a7da9e5054f",
+)
+go_deps.module(
+    path = "google.golang.org/genproto/googleapis/api",
+    sum = "h1:gap6+3Gk41EItBuyi4XX/bp4oqJ3UwuIMl25yGinuAA=",
+    version = "v0.0.0-20250115164207-1a7da9e5054f",
+)
+go_deps.module(
+    path = "github.com/golang/protobuf",
+    sum = "h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=",
+    version = "v1.5.4",
+)
+use_repo(
+    go_deps,
+    "com_github_golang_protobuf",
+    "com_github_planetscale_vtprotobuf",
+    "org_golang_google_genproto_googleapis_api",
+    "org_golang_google_genproto_googleapis_rpc",
+    "org_golang_google_protobuf",
+)
diff --git a/bazel-registry/modules/envoy-api/1.38.0-dev.envoy/source.json b/bazel-registry/modules/envoy-api/1.38.0-dev.envoy/source.json
new file mode 100644
index 0000000000..8bc6aa9f03
--- /dev/null
+++ b/bazel-registry/modules/envoy-api/1.38.0-dev.envoy/source.json
@@ -0,0 +1,5 @@
+{
+    "url": "https://github.com/envoyproxy/envoy/archive/5151379e36c8c9373de231b8ff07abda1d524ea9.tar.gz",
+    "integrity": "sha256-4VVmTR1nJo0se/gnna0UabDtOw6KHVbpo7vcAaXtNSw=",
+    "strip_prefix": "envoy-5151379e36c8c9373de231b8ff07abda1d524ea9/api"
+}
diff --git a/bazel-registry/modules/envoy-api/metadata.json b/bazel-registry/modules/envoy-api/metadata.json
new file mode 100644
index 0000000000..0bbfbe120c
--- /dev/null
+++ b/bazel-registry/modules/envoy-api/metadata.json
@@ -0,0 +1,11 @@
+{
+    "homepage": "https://github.com/envoyproxy/envoy/tree/main/api",
+    "maintainers": [],
+    "repository": [
+        "github:envoyproxy/envoy"
+    ],
+    "versions": [
+        "1.38.0-dev.envoy"
+    ],
+    "yanked_versions": {}
+}
diff --git a/bazel-registry/modules/protoc-gen-validate/1.3.0.envoy/MODULE.bazel b/bazel-registry/modules/protoc-gen-validate/1.3.0.envoy/MODULE.bazel
index 4e40b3c354..775d411981 100644
--- a/bazel-registry/modules/protoc-gen-validate/1.3.0.envoy/MODULE.bazel
+++ b/bazel-registry/modules/protoc-gen-validate/1.3.0.envoy/MODULE.bazel
@@ -23,7 +23,6 @@ bazel_dep(
 bazel_dep(
     name = "re2",
     version = "2024-07-02.bcr.1",
-    repo_name = "com_googlesource_code_re2",
 )
 bazel_dep(
     name = "rules_cc",
diff --git a/bazel-registry/modules/protoc-gen-validate/1.3.0.envoy/patches/pgv.patch b/bazel-registry/modules/protoc-gen-validate/1.3.0.envoy/patches/pgv.patch
index 6e0a82fa6d..9de87036b1 100644
--- a/bazel-registry/modules/protoc-gen-validate/1.3.0.envoy/patches/pgv.patch
+++ b/bazel-registry/modules/protoc-gen-validate/1.3.0.envoy/patches/pgv.patch
@@ -1,13 +1,13 @@
 diff --git a/bazel/pgv_proto_library.bzl b/bazel/pgv_proto_library.bzl
-index b8fb865..84ea112 100644
+index b8fb865..64141db 100644
 --- a/bazel/pgv_proto_library.bzl
 +++ b/bazel/pgv_proto_library.bzl
 @@ -22,6 +22,8 @@ def pgv_cc_proto_library(
          deps = [],
          cc_deps = [],
          copts = [],
-+        re2 = None,
-+        protobuf = None,
++        re2 = "@re2",
++        protobuf = "@com_google_protobuf//:protobuf",
          **kargs):
      """Bazel rule to create a C++ protobuf validation library from proto source files
      Args:
@@ -17,8 +17,21 @@ index b8fb865..84ea112 100644
              "@com_envoyproxy_protoc_gen_validate//validate:validate_cc",
 -            "@com_google_protobuf//:protobuf",
 -            "@com_googlesource_code_re2//:re2",
-+            protobuf or "@com_google_protobuf//:protobuf",
-+            re2 or "@com_googlesource_code_re2//:re2",
++            protobuf,
++            re2,
          ],
          copts = copts + select({
              "@com_envoyproxy_protoc_gen_validate//bazel:windows_x86_64": ["-DWIN32"],
+diff --git a/bazel/protobuf.bzl b/bazel/protobuf.bzl
+index 1a41f68..04c8474 100644
+--- a/bazel/protobuf.bzl
++++ b/bazel/protobuf.bzl
+@@ -107,7 +107,7 @@ cc_proto_gen_validate = rule(
+             providers = [ProtoInfo],
+         ),
+         "_validate_deps": attr.label_list(
+-            default = [Label("@com_googlesource_code_re2//:re2")],
++            default = [Label("@re2")],
+         ),
+         "_protoc": attr.label(
+             cfg = "exec",
diff --git a/bazel-registry/modules/protoc-gen-validate/1.3.0.envoy/source.json b/bazel-registry/modules/protoc-gen-validate/1.3.0.envoy/source.json
index 75cd0733ee..fa5c3584a2 100644
--- a/bazel-registry/modules/protoc-gen-validate/1.3.0.envoy/source.json
+++ b/bazel-registry/modules/protoc-gen-validate/1.3.0.envoy/source.json
@@ -4,7 +4,7 @@
     "strip_prefix": "protoc-gen-validate-1.3.0",
     "patches": {
         "bazel_9_fixes.patch": "sha256-dSY9Vm27yD5rYu4NGHFxOe1J1pjqa/SI1H3DrOdMkSc=",
-        "pgv.patch": "sha256-EFCQ/TKN9WtSGZUP6tHUJ6fYZOK19gyUIIEIMOC+vOw="
+        "pgv.patch": "sha256-XORnzac7ud7pVksFj7F1uKn3DZ/A+mFkiSH4vXEZMRU="
     },
     "patch_strip": 1
 }
diff --git a/bazel-registry/modules/xds/0.0.0-20251210-ee656c7.envoy/MODULE.bazel b/bazel-registry/modules/xds/0.0.0-20251210-ee656c7.envoy/MODULE.bazel
new file mode 100644
index 0000000000..871364b118
--- /dev/null
+++ b/bazel-registry/modules/xds/0.0.0-20251210-ee656c7.envoy/MODULE.bazel
@@ -0,0 +1,56 @@
+module(
+    name = "xds",
+    version = "0.0.0-20251210-ee656c7.envoy",
+)
+
+bazel_dep(name = "bazel_skylib", version = "1.8.2")
+bazel_dep(name = "cel-spec", version = "0.24.0", repo_name = "dev_cel")
+bazel_dep(name = "gazelle", version = "0.45.0", repo_name = "bazel_gazelle")
+bazel_dep(name = "googleapis", version = "0.0.0-20241220-5e258e33.bcr.1", repo_name = "com_google_googleapis")
+bazel_dep(name = "grpc", version = "1.68.0", repo_name = "com_github_grpc_grpc")
+bazel_dep(name = "protobuf", version = "29.3", repo_name = "com_google_protobuf")
+bazel_dep(name = "protoc-gen-validate", version = "1.2.1.bcr.1", repo_name = "com_envoyproxy_protoc_gen_validate")
+bazel_dep(name = "re2", version = "2024-07-02")
+bazel_dep(name = "rules_cc", version = "0.0.17")
+bazel_dep(name = "rules_go", version = "0.53.0", repo_name = "io_bazel_rules_go")
+bazel_dep(name = "rules_python", version = "1.6.3")
+
+# Configure Python toolchain for bzlmod
+python = use_extension("@rules_python//python/extensions:python.bzl", "python")
+python.toolchain(
+    python_version = "3.12",
+)
+
+switched_rules = use_extension("@com_google_googleapis//:extensions.bzl", "switched_rules")
+switched_rules.use_languages(
+    cc = True,
+    go = True,
+    grpc = True,
+    python = True,
+)
+
+go_sdk = use_extension("@io_bazel_rules_go//go:extensions.bzl", "go_sdk")
+go_sdk.download(version = "1.24.6")
+
+go_deps = use_extension("@bazel_gazelle//:extensions.bzl", "go_deps")
+go_deps.module(
+    path = "google.golang.org/genproto/googleapis/api",
+    sum = "h1:hjSy6tcFQZ171igDaN5QHOw2n6vx40juYbC/x67CEhc=",
+    version = "v0.0.0-20240903143218-8af14fe29dc1",
+)
+go_deps.module(
+    path = "google.golang.org/grpc",
+    sum = "h1:aHQeeJbo8zAkAa3pRzrVjZlbz6uSfeOXlJNQM0RAbz0=",
+    version = "v1.68.0",
+)
+go_deps.module(
+    path = "google.golang.org/protobuf",
+    sum = "h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=",
+    version = "v1.36.10",
+)
+use_repo(
+    go_deps,
+    "org_golang_google_genproto_googleapis_api",
+    "org_golang_google_grpc",
+    "org_golang_google_protobuf",
+)
diff --git a/bazel-registry/modules/xds/0.0.0-20251210-ee656c7.envoy/patches/bzlmod.patch b/bazel-registry/modules/xds/0.0.0-20251210-ee656c7.envoy/patches/bzlmod.patch
new file mode 100644
index 0000000000..1245d9984f
--- /dev/null
+++ b/bazel-registry/modules/xds/0.0.0-20251210-ee656c7.envoy/patches/bzlmod.patch
@@ -0,0 +1,10 @@
+--- a/MODULE.bazel
++++ b/MODULE.bazel
+@@ -1,6 +1,6 @@
+ module(
+     name = "xds",
+-    version = "0.0.0",
++    version = "0.0.0-20251210-ee656c7",
+ )
+ 
+ bazel_dep(name = "bazel_skylib", version = "1.8.2")
diff --git a/bazel-registry/modules/xds/0.0.0-20251210-ee656c7.envoy/presubmit.yml b/bazel-registry/modules/xds/0.0.0-20251210-ee656c7.envoy/presubmit.yml
new file mode 100644
index 0000000000..a2bb213c25
--- /dev/null
+++ b/bazel-registry/modules/xds/0.0.0-20251210-ee656c7.envoy/presubmit.yml
@@ -0,0 +1,12 @@
+matrix:
+  platform: ["debian11", "macos", "ubuntu2204"]
+  bazel: [7.x, 8.x]
+tasks:
+  verify_targets:
+    name: "Verify build targets"
+    platform: ${{ platform }}
+    bazel: ${{ bazel }}
+    build_targets:
+      - "@xds//..."
+    test_targets:
+      - "@xds//..."
diff --git a/bazel-registry/modules/xds/0.0.0-20251210-ee656c7.envoy/source.json b/bazel-registry/modules/xds/0.0.0-20251210-ee656c7.envoy/source.json
new file mode 100644
index 0000000000..780d3b36b6
--- /dev/null
+++ b/bazel-registry/modules/xds/0.0.0-20251210-ee656c7.envoy/source.json
@@ -0,0 +1,9 @@
+{
+    "integrity": "sha256-SVNfPDNwAEMJ2lAZTAm7/FKNRwJCTdRufVaieKPfwV0=",
+    "strip_prefix": "xds-ee656c7534f5d7dc23d44dd611689568f72017a6",
+    "url": "https://github.com/cncf/xds/archive/ee656c7534f5d7dc23d44dd611689568f72017a6.tar.gz",
+    "patch_strip": 1,
+    "patches": {
+        "bzlmod.patch": "sha256-2kf90WvQ1u/lYxrG4Zwx7OPA6ScyrsFqdKERBlI6yh8="
+    }
+}
diff --git a/bazel-registry/modules/xds/metadata.json b/bazel-registry/modules/xds/metadata.json
new file mode 100644
index 0000000000..ace5ce57de
--- /dev/null
+++ b/bazel-registry/modules/xds/metadata.json
@@ -0,0 +1,16 @@
+{
+    "homepage": "https://github.com/cncf/xds",
+    "maintainers": [
+        {
+            "email": "bcr-maintainers@bazel.build",
+            "name": "No Maintainer Specified"
+        }
+    ],
+    "repository": [
+        "github:cncf/xds"
+    ],
+    "versions": [
+        "0.0.0-20251210-ee656c7.envoy"
+    ],
+    "yanked_versions": {}
+}