diff --git a/.github/ISSUE_TEMPLATE/adding-your-tooling.yml b/.github/ISSUE_TEMPLATE/adding-your-tooling.yml
index f6c0f1c12..8ea5c9bf8 100644
--- a/.github/ISSUE_TEMPLATE/adding-your-tooling.yml
+++ b/.github/ISSUE_TEMPLATE/adding-your-tooling.yml
@@ -58,6 +58,7 @@ body:
         - label: "editor"
         - label: "editor-plugins"
         - label: "schema-repository"
+        - label: "registry"
         - label: "linter"
         - label: "linter-plugins"
     validations:
diff --git a/data/tooling-data.schema.json b/data/tooling-data.schema.json
index 19eb39b73..4e98d86a1 100644
--- a/data/tooling-data.schema.json
+++ b/data/tooling-data.schema.json
@@ -80,6 +80,7 @@
             "editor",
             "editor-plugins",
             "schema-repository",
+            "registry",
             "linter",
             "linter-plugins"
           ]
diff --git a/data/tooling-data.yaml b/data/tooling-data.yaml
index df38baae1..30080e437 100644
--- a/data/tooling-data.yaml
+++ b/data/tooling-data.yaml
@@ -2393,6 +2393,21 @@
   source: 'https://github.com/schemastore/schemastore/'
   homepage: 'https://schemastore.org/json/'
 
+- name: Sourcemeta One
+  description: 'A high-performance self-hosted JSON Schema registry that transforms existing Git repositories of schemas into searchable, discoverable schema catalogs with enterprise-grade governance capabilities'
+  toolingTypes: ['registry']
+  languages: ['C++']
+  maintainers:
+    - name: 'Juan Cruz Viotti'
+      username: 'jviotti'
+      platform: 'github'
+  license: 'BUSL-1.1 and Commercial'
+  source: 'https://github.com/sourcemeta/one'
+  homepage: 'https://one.sourcemeta.com'
+  supportedDialects:
+    draft: ['4', '6', '7', '2019-09', '2020-12']
+  lastUpdated: '2026-04-08'
+
 - name: json-schema-linter
   description: 'Lint/validate/parse json-schema itself, and find typos, missing properties, missing required keys, etc.'
   toolingTypes: ['linter']
diff --git a/pages/tools/hooks/useToolsTransform.tsx b/pages/tools/hooks/useToolsTransform.tsx
index 04991b1d0..66bd61803 100644
--- a/pages/tools/hooks/useToolsTransform.tsx
+++ b/pages/tools/hooks/useToolsTransform.tsx
@@ -309,6 +309,7 @@ const groupTools = (
     'editor',
     'editor-plugins',
     'schema-repository',
+    'registry',
     'linter',
     'linter-plugins',
   ];