diff --git a/README.md b/README.md
index 865357c..1dc73d7 100644
--- a/README.md
+++ b/README.md
@@ -77,4 +77,4 @@ Like what we build over at [middleapi](https://github.com/middleapi)? You can he
   </tr>
 </table>
 
-With thanks to [37 past sponsors](https://htmlpreview.github.io/?https://github.com/middleapi/static/blob/main/sponsors.svg) who helped get Oasty here.
+With thanks to [37 past sponsors](https://htmlpreview.github.io/?https://github.com/middleapi/static/blob/main/sponsors.svg) who helped get openapi-spec here.
diff --git a/package.json b/package.json
index eca6811..5bb1ab5 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "@oasty/repo",
+  "name": "@openapi-spec/repo",
   "version": "0.0.0",
   "license": "MIT",
   "type": "module",
diff --git a/packages/downgrader/README.md b/packages/downgrader/README.md
index 6542055..77824ed 100644
--- a/packages/downgrader/README.md
+++ b/packages/downgrader/README.md
@@ -1,4 +1,4 @@
-# @oasty/downgrader
+# @openapi-spec/downgrader
 
 Downgrade [OpenAPI Specification](https://spec.openapis.org/) documents one minor version at a time: 3.2 → 3.1 and 3.1 → 3.0. Each converter works on an entire document or on a single Schema Object.
 
@@ -14,7 +14,7 @@ import {
   downgradeSchemaV32ToV31,
   downgradeSpecV31ToV30,
   downgradeSpecV32ToV31,
-} from "@oasty/downgrader";
+} from "@openapi-spec/downgrader";
 
 const v31 = downgradeSpecV32ToV31(v32Document);
 const v30 = downgradeSpecV31ToV30(v31Document);
diff --git a/packages/downgrader/package.json b/packages/downgrader/package.json
index cf8fc94..5ee1a6d 100644
--- a/packages/downgrader/package.json
+++ b/packages/downgrader/package.json
@@ -1,25 +1,25 @@
 {
-  "name": "@oasty/downgrader",
+  "name": "@openapi-spec/downgrader",
   "version": "0.0.0",
   "description": "Downgrade OpenAPI specifications one minor version at a time: 3.2 to 3.1 and 3.1 to 3.0, for whole documents or individual schemas",
   "keywords": [
     "converter",
     "downgrade",
     "oas",
-    "oasty",
     "openapi",
     "openapi-3.0",
     "openapi-3.1",
     "openapi-3.2",
+    "openapi-spec",
     "specification",
     "swagger",
     "typescript"
   ],
-  "homepage": "https://github.com/middleapi/oasty",
+  "homepage": "https://github.com/middleapi/openapi-spec",
   "license": "MIT",
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/middleapi/oasty.git",
+    "url": "git+https://github.com/middleapi/openapi-spec.git",
     "directory": "packages/downgrader"
   },
   "funding": [
@@ -63,6 +63,6 @@
     "type:check": "tsc -b"
   },
   "dependencies": {
-    "@oasty/types": "workspace:^"
+    "@openapi-spec/types": "workspace:^"
   }
 }
diff --git a/packages/downgrader/src/v3.1-to-v3.0.test.ts b/packages/downgrader/src/v3.1-to-v3.0.test.ts
index 73efa05..47f95bc 100644
--- a/packages/downgrader/src/v3.1-to-v3.0.test.ts
+++ b/packages/downgrader/src/v3.1-to-v3.0.test.ts
@@ -1,6 +1,6 @@
 /* oxlint-disable anti-slop/no-unknown-parameters, anti-slop/no-unknown-returns -- the helpers deliberately accept and return `unknown` so tests can feed malformed input to the graceful-degradation branches and inspect loosely-shaped output */
 
-import type { OpenAPIV3_1 } from "@oasty/types";
+import type { OpenAPIV3_1 } from "@openapi-spec/types";
 
 import type { UnknownRecord } from "./shared";
 import { downgradeSchemaV31ToV30, downgradeSpecV31ToV30 } from "./v3.1-to-v3.0";
diff --git a/packages/downgrader/src/v3.1-to-v3.0.ts b/packages/downgrader/src/v3.1-to-v3.0.ts
index c718edd..83b8539 100644
--- a/packages/downgrader/src/v3.1-to-v3.0.ts
+++ b/packages/downgrader/src/v3.1-to-v3.0.ts
@@ -32,7 +32,7 @@
  * @see {@link https://spec.openapis.org/oas/v3.0.4.html}
  */
 
-import type { OpenAPIV3_0, OpenAPIV3_1 } from "@oasty/types";
+import type { OpenAPIV3_0, OpenAPIV3_1 } from "@openapi-spec/types";
 
 import type { FieldConverter, FieldTable, UnknownRecord } from "./shared";
 import {
diff --git a/packages/downgrader/src/v3.2-to-v3.1.test.ts b/packages/downgrader/src/v3.2-to-v3.1.test.ts
index a34745e..da026a2 100644
--- a/packages/downgrader/src/v3.2-to-v3.1.test.ts
+++ b/packages/downgrader/src/v3.2-to-v3.1.test.ts
@@ -1,6 +1,6 @@
 /* oxlint-disable anti-slop/no-unknown-parameters, anti-slop/no-unknown-returns -- the helpers deliberately accept and return `unknown` so tests can feed malformed input to the graceful-degradation branches and inspect loosely-shaped output */
 
-import type { OpenAPIV3_2 } from "@oasty/types";
+import type { OpenAPIV3_2 } from "@openapi-spec/types";
 
 import type { UnknownRecord } from "./shared";
 import { downgradeSchemaV32ToV31, downgradeSpecV32ToV31 } from "./v3.2-to-v3.1";
diff --git a/packages/downgrader/src/v3.2-to-v3.1.ts b/packages/downgrader/src/v3.2-to-v3.1.ts
index ba73b5b..04128f9 100644
--- a/packages/downgrader/src/v3.2-to-v3.1.ts
+++ b/packages/downgrader/src/v3.2-to-v3.1.ts
@@ -44,7 +44,7 @@
  * @see {@link https://spec.openapis.org/oas/v3.1.2.html}
  */
 
-import type { OpenAPIV3_1, OpenAPIV3_2 } from "@oasty/types";
+import type { OpenAPIV3_1, OpenAPIV3_2 } from "@openapi-spec/types";
 
 import type { FieldConverter, UnknownRecord } from "./shared";
 import {
diff --git a/packages/downgrader/tests/corpus.test.ts b/packages/downgrader/tests/corpus.test.ts
index 6711e8b..10dcc7b 100644
--- a/packages/downgrader/tests/corpus.test.ts
+++ b/packages/downgrader/tests/corpus.test.ts
@@ -1,4 +1,4 @@
-import type { OpenAPIV3_1, OpenAPIV3_2 } from "@oasty/types";
+import type { OpenAPIV3_1, OpenAPIV3_2 } from "@openapi-spec/types";
 /* oxlint-disable anti-slop/no-unknown-parameters, anti-slop/no-object-parameters, anti-slop/no-unsafe-dictionary-type -- these corpus tests bulk-feed whole OpenAPI documents into the converters and a generic JSON-schema validator, so version-agnostic document shapes are the domain contract */
 import { Validator } from "@seriousme/openapi-schema-validator";
 
diff --git a/packages/downgrader/tests/e2e.test.ts b/packages/downgrader/tests/e2e.test.ts
index 4009e0c..bfba671 100644
--- a/packages/downgrader/tests/e2e.test.ts
+++ b/packages/downgrader/tests/e2e.test.ts
@@ -1,4 +1,4 @@
-import type { OpenAPIV3_1, OpenAPIV3_2 } from "@oasty/types";
+import type { OpenAPIV3_1, OpenAPIV3_2 } from "@openapi-spec/types";
 /* oxlint-disable anti-slop/no-unknown-parameters, anti-slop/no-object-parameters, anti-slop/no-unsafe-dictionary-type -- these e2e tests shuttle whole OpenAPI documents across three spec versions into the converters and a generic JSON-schema validator, so version-agnostic document shapes are the domain contract */
 import { Validator } from "@seriousme/openapi-schema-validator";
 
diff --git a/packages/types/README.md b/packages/types/README.md
index 386d738..2842cb7 100644
--- a/packages/types/README.md
+++ b/packages/types/README.md
@@ -1,20 +1,24 @@
-# @oasty/types
+# @openapi-spec/types
 
 TypeScript types for the [OpenAPI Specification](https://spec.openapis.org/), covering versions 3.0, 3.1, and 3.2 with complete inline documentation.
 
 Each version module is authored against the latest patch release of its minor line:
 
-- `@oasty/types/v3.0` — OpenAPI [3.0.4](https://spec.openapis.org/oas/v3.0.4.html)
-- `@oasty/types/v3.1` — OpenAPI [3.1.2](https://spec.openapis.org/oas/v3.1.2.html), reusing 3.0 types where unchanged
-- `@oasty/types/v3.2` — OpenAPI [3.2.0](https://spec.openapis.org/oas/v3.2.0.html), reusing 3.1 types where unchanged
+- `@openapi-spec/types/v3.0` — OpenAPI [3.0.4](https://spec.openapis.org/oas/v3.0.4.html)
+- `@openapi-spec/types/v3.1` — OpenAPI [3.1.2](https://spec.openapis.org/oas/v3.1.2.html), reusing 3.0 types where unchanged
+- `@openapi-spec/types/v3.2` — OpenAPI [3.2.0](https://spec.openapis.org/oas/v3.2.0.html), reusing 3.1 types where unchanged
 
 ## Usage
 
 ```ts
-import type { OpenAPIObject, SchemaObject } from "@oasty/types/v3.1";
+import type { OpenAPIObject, SchemaObject } from "@openapi-spec/types/v3.1";
 
 // or via namespaces from the root export
-import type { OpenAPIV3_0, OpenAPIV3_1, OpenAPIV3_2 } from "@oasty/types";
+import type {
+  OpenAPIV3_0,
+  OpenAPIV3_1,
+  OpenAPIV3_2,
+} from "@openapi-spec/types";
 
 // SchemaObject accepts an optional data type for its data-carrying fields
 // (`enum`, `default`, `example`, and in 3.1+ `const` and `examples`).
@@ -104,4 +108,4 @@ Like what we build over at [middleapi](https://github.com/middleapi)? You can he
   </tr>
 </table>
 
-With thanks to [37 past sponsors](https://htmlpreview.github.io/?https://github.com/middleapi/static/blob/main/sponsors.svg) who helped get Oasty here.
+With thanks to [37 past sponsors](https://htmlpreview.github.io/?https://github.com/middleapi/static/blob/main/sponsors.svg) who helped get openapi-spec here.
diff --git a/packages/types/package.json b/packages/types/package.json
index 6678c42..6bc20db 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -1,25 +1,25 @@
 {
-  "name": "@oasty/types",
+  "name": "@openapi-spec/types",
   "version": "0.0.0",
   "description": "TypeScript types for the OpenAPI Specification, covering versions 3.0, 3.1, and 3.2 with complete inline documentation",
   "keywords": [
     "oas",
-    "oasty",
     "openapi",
     "openapi-3.0",
     "openapi-3.1",
     "openapi-3.2",
+    "openapi-spec",
     "openapi-types",
     "specification",
     "swagger",
     "types",
     "typescript"
   ],
-  "homepage": "https://github.com/middleapi/oasty",
+  "homepage": "https://github.com/middleapi/openapi-spec",
   "license": "MIT",
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/middleapi/oasty.git",
+    "url": "git+https://github.com/middleapi/openapi-spec.git",
     "directory": "packages/types"
   },
   "funding": [
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index b25ec45..de35647 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -148,7 +148,7 @@ importers:
 
   packages/downgrader:
     dependencies:
-      '@oasty/types':
+      '@openapi-spec/types':
         specifier: workspace:^
         version: link:../types
 
diff --git a/scripts/sync-sponsors.ts b/scripts/sync-sponsors.ts
index adf32cf..9f75f34 100644
--- a/scripts/sync-sponsors.ts
+++ b/scripts/sync-sponsors.ts
@@ -197,7 +197,7 @@ const buildSponsorsSection = (sponsors: Sponsor[]): string => {
     const noun = pastSponsors.length === 1 ? "past sponsor" : "past sponsors";
 
     lines.push(
-      `With thanks to [${pastSponsors.length} ${noun}](${PAST_SPONSORS_URL}) who helped get Oasty here.`,
+      `With thanks to [${pastSponsors.length} ${noun}](${PAST_SPONSORS_URL}) who helped get openapi-spec here.`,
       ""
     );
   }