Remove kuklas/HPUX-Prototypes upstream sync documentation.

hpux-prototypes is maintained in this monorepo only; update clone URLs and hub embed notes accordingly.

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: matthewcarleton

README.md

@@ -48,7 +48,7 @@ Edit Markdown under `designs/`, `conventions/`, or `research/`. The published si
 
 **Private prototypes:** set `private: true` in the prototype's `prototype.config.ts` to hide it from the launcher and hub listing while keeping direct URL access. See `hpux-prototypes/src/app/prototypes/_template/prototype.config.ts` for the field.
 
-**Upstream sync:** `hpux-prototypes/` is vendored from [kuklas/HPUX-Prototypes](https://github.com/kuklas/HPUX-Prototypes); see [hpux-prototypes/VENDOR.md](hpux-prototypes/VENDOR.md).
+**Hub embed & deploy:** `hpux-prototypes/` lives in this monorepo; see [hpux-prototypes/VENDOR.md](hpux-prototypes/VENDOR.md) for hub build paths and GitHub Pages deploy.
 
 ### Hub and embed builds
 

hpux-prototypes/VENDOR.md

@@ -1,17 +1,15 @@
 # Vendoring / OpenShift UX hub embed
 
-Upstream source of truth remains **[github.com/kuklas/HPUX-Prototypes](https://github.com/kuklas/HPUX-Prototypes)** (`ux-prototypes` branch). Standalone deploy for this vendored copy is **[matthewcarleton.github.io/openshift-origin-design/hpux-prototypes](https://matthewcarleton.github.io/openshift-origin-design/hpux-prototypes/)** (not kuklas Pages).
+`hpux-prototypes/` is maintained in **[github.com/matthewcarleton/openshift-origin-design](https://github.com/matthewcarleton/openshift-origin-design)** alongside **`hub/`**. There is no separate upstream repository to sync from.
 
-This copy lives under **`openshift-origin-design/hpux-prototypes/`** next to **`hub/`**.
+Standalone deploy: **[matthewcarleton.github.io/openshift-origin-design/hpux-prototypes](https://matthewcarleton.github.io/openshift-origin-design/hpux-prototypes/)**
 
 ## Hub integration
 
 1. **`hub/scripts/build-hpux-prototypes-embed.mjs`** — `npm ci` + **`npm run build`** with **`ASSET_PATH`** set so Webpack **`publicPath`** and React Router **`basename`** match **`{hubBase}/hpux-prototypes/`** (see **`webpack.common.js`** + **`DefinePlugin`** for **`__ROUTER_BASENAME__`**).
 2. Output is copied to **`hub/public/hpux-prototypes/`** — gitignored locally; rebuilt on **`npm run prebuild`**.
 
-## Syncing changes from upstream
-
-Merge or cherry-pick from `kuklas/HPUX-Prototypes` (`ux-prototypes`), resolve conflicts, then **`cd hub && npm run build:hpux`** (or **`npm run build`**) before shipping hub changes.
+After changes under **`hpux-prototypes/`**, run **`cd hub && npm run build:hpux`** (or **`npm run build`**) before shipping hub changes.
 
 ## Standalone deploy (outside the hub)
 

hpux-prototypes/guides/collaboration/COLLABORATION_GUIDE.md

@@ -4,8 +4,8 @@
 
 ### 1. Clone the Repository
 ```bash
-git clone https://github.com/kuklas/HPUX-Prototypes.git
-cd HPUX-Prototypes
+git clone https://github.com/matthewcarleton/openshift-origin-design.git
+cd openshift-origin-design/hpux-prototypes
 ```
 
 ### 2. Install Dependencies

hpux-prototypes/guides/collaboration/TEST_COLLABORATION.md

@@ -20,7 +20,7 @@ git commit -m "Test: Stefan updates RBAC prototype"
 git push origin stefan-rbac
 
 # 5. Verify on GitHub
-# Go to: https://github.com/kuklas/HPUX-Prototypes/tree/stefan-rbac
+# Go to: https://github.com/matthewcarleton/openshift-origin-design/tree/stefan-rbac
 # You should see the change only on stefan-rbac branch
 ```
 
@@ -30,8 +30,8 @@ git push origin stefan-rbac
 ```bash
 # 1. Go to a different directory
 cd ~/Desktop
-git clone https://github.com/kuklas/HPUX-Prototypes.git HPUX-Prototypes-Test
-cd HPUX-Prototypes-Test
+git clone https://github.com/matthewcarleton/openshift-origin-design.git openshift-origin-design-test
+cd openshift-origin-design-test/hpux-prototypes
 
 # 2. Install dependencies
 npm install

hpux-prototypes/guides/getting-started/COLLABORATOR_WORKFLOW.md

@@ -11,8 +11,8 @@ This ensures your work is isolated in a feature branch from the start, making it
 ### 1. Clone the Repository
 
 ```bash
-git clone https://github.com/kuklas/HPUX-Prototypes.git
-cd HPUX-Prototypes
+git clone https://github.com/matthewcarleton/openshift-origin-design.git
+cd openshift-origin-design/hpux-prototypes
 ```
 
 ### 2. Check Current Branch
@@ -196,8 +196,8 @@ When your prototype is ready:
 
 ```bash
 # 1. Clone
-git clone https://github.com/kuklas/HPUX-Prototypes.git
-cd HPUX-Prototypes
+git clone https://github.com/matthewcarleton/openshift-origin-design.git
+cd openshift-origin-design/hpux-prototypes
 
 # 2. Create branch
 git checkout ux-prototypes

hpux-prototypes/guides/getting-started/NEW_COLLABORATOR_GUIDE.md

@@ -21,10 +21,10 @@ Before you start, make sure you have:
 
 ```bash
 # Clone the repository
-git clone https://github.com/kuklas/HPUX-Prototypes.git
+git clone https://github.com/matthewcarleton/openshift-origin-design.git
 
-# Navigate into the directory
-cd HPUX-Prototypes
+# Navigate into the prototypes app
+cd openshift-origin-design/hpux-prototypes
 ```
 
 ---
@@ -281,7 +281,7 @@ When your prototype is ready:
    ```
 
 2. **Go to GitHub:**
-   - Visit: https://github.com/kuklas/HPUX-Prototypes
+   - Visit: https://github.com/matthewcarleton/openshift-origin-design
    - Click "Pull requests" → "New pull request"
    - Select your branch: `your-name-feature`
    - Base branch: `ux-prototypes`

hpux-prototypes/src/app/prototypes/_template/README.md

@@ -10,8 +10,8 @@ This is the template prototype for creating new prototypes. Copy this directory
 
 1. **Clone the repository:**
    ```bash
-   git clone https://github.com/kuklas/HPUX-Prototypes.git
-   cd HPUX-Prototypes
+   git clone https://github.com/matthewcarleton/openshift-origin-design.git
+   cd openshift-origin-design/hpux-prototypes
    ```
 
 2. **Create your feature branch FIRST:**

hpux-prototypes/src/app/prototypes/assisted-installer-surfacing-observability-operators/README.md

@@ -10,8 +10,8 @@ This is the template prototype for creating new prototypes. Copy this directory
 
 1. **Clone the repository:**
    ```bash
-   git clone https://github.com/kuklas/HPUX-Prototypes.git
-   cd HPUX-Prototypes
+   git clone https://github.com/matthewcarleton/openshift-origin-design.git
+   cd openshift-origin-design/hpux-prototypes
    ```
 
 2. **Create your feature branch FIRST:**

hpux-prototypes/src/app/prototypes/observability-gen-ui-dashboards/README.md

@@ -10,8 +10,8 @@ This is the template prototype for creating new prototypes. Copy this directory
 
 1. **Clone the repository:**
    ```bash
-   git clone https://github.com/kuklas/HPUX-Prototypes.git
-   cd HPUX-Prototypes
+   git clone https://github.com/matthewcarleton/openshift-origin-design.git
+   cd openshift-origin-design/hpux-prototypes
    ```
 
 2. **Create your feature branch FIRST:**

hpux-prototypes/src/app/prototypes/observability-installation-wizard-v2/README.md

@@ -10,8 +10,8 @@ This is **Version 2** of the Cluster Observability Operator Installation Wizard.
 
 1. **Clone the repository:**
    ```bash
-   git clone https://github.com/kuklas/HPUX-Prototypes.git
-   cd HPUX-Prototypes
+   git clone https://github.com/matthewcarleton/openshift-origin-design.git
+   cd openshift-origin-design/hpux-prototypes
    ```
 
 2. **Create your feature branch FIRST:**