Jonburdo 2026 04 24 sync (#1724)

* build(deps): bump boto3 from 1.42.88 to 1.42.91 in /clients/python (kubeflow#2620)

Bumps [boto3](https://github.com/boto/boto3) from 1.42.88 to 1.42.91.
- [Release notes](https://github.com/boto/boto3/releases)
- [Commits](boto/boto3@1.42.88...1.42.91)

---
updated-dependencies:
- dependency-name: boto3
  dependency-version: 1.42.91
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* chore: rename container images (kubeflow#2639)

Renaming ghcr.io/kubeflow/model-registry/* to ghcr.io/kubeflow/hub/*

Signed-off-by: Paul Boyd <paul@pboyd.io>

* chore: rename go modules (kubeflow#2635)

github.com/kubeflow/model-registry -> github.com/kubeflow/hub

Signed-off-by: Paul Boyd <paul@pboyd.io>

* build(deps-dev): bump ray from 2.54.1 to 2.55.0 in /clients/python (kubeflow#2619)

Bumps [ray](https://github.com/ray-project/ray) from 2.54.1 to 2.55.0.
- [Release notes](https://github.com/ray-project/ray/releases)
- [Commits](ray-project/ray@ray-2.54.1...ray-2.55.0)

---
updated-dependencies:
- dependency-name: ray
  dependency-version: 2.55.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* build(deps-dev): bump types-python-dateutil from 2.9.0.20260305 to 2.9.0.20260408 in /clients/python (kubeflow#2618)

Bumps [types-python-dateutil](https://github.com/python/typeshed) from 2.9.0.20260305 to 2.9.0.20260408.
- [Commits](https://github.com/python/typeshed/commits)

---
updated-dependencies:
- dependency-name: types-python-dateutil
  dependency-version: 2.9.0.20260408
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* build(deps): bump pydantic from 2.13.0 to 2.13.3 in /clients/python (kubeflow#2617)

Bumps [pydantic](https://github.com/pydantic/pydantic) from 2.13.0 to 2.13.3.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](pydantic/pydantic@v2.13.0...v2.13.3)

---
updated-dependencies:
- dependency-name: pydantic
  dependency-version: 2.13.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* build(deps-dev): bump schemathesis from 4.15.0 to 4.15.2 in /clients/python (kubeflow#2616)

Bumps [schemathesis](https://github.com/schemathesis/schemathesis) from 4.15.0 to 4.15.2.
- [Release notes](https://github.com/schemathesis/schemathesis/releases)
- [Changelog](https://github.com/schemathesis/schemathesis/blob/master/CHANGELOG.md)
- [Commits](schemathesis/schemathesis@v4.15.0...v4.15.2)

---
updated-dependencies:
- dependency-name: schemathesis
  dependency-version: 4.15.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Update project name and repo links (kubeflow#2640)

* chore: update repo links

Replace links to https://github.com/kubeflow/model-registry with links
to https://github.com/kubeflow/hub

Signed-off-by: Paul Boyd <paul@pboyd.io>

* chore: update project name

Updated the project name to Kubeflow Hub in several places. I probably
missed some references, but I tried to be conservative since Model
Registry is still a component of Hub.

Signed-off-by: Paul Boyd <paul@pboyd.io>

* chore: regenerate catalog files from the openapi spec

Signed-off-by: Paul Boyd <paul@pboyd.io>

---------

Signed-off-by: Paul Boyd <paul@pboyd.io>

---------

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Paul Boyd <paul@pboyd.io>
Signed-off-by: Jon Burdo <jon@jonburdo.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Paul Boyd <paul@pboyd.io>

Author: 3 people

.github/pull_request_template.md

@@ -18,7 +18,7 @@
 - [ ] Automated tests are provided as part of the PR for major new functionalities; testing instructions have been added in the PR body (for PRs involving changes that are not immediately obvious).
 - [ ] The developer has manually tested the changes and verified that the changes work.
 - [ ] Code changes follow the [kubeflow contribution guidelines](https://www.kubeflow.org/docs/about/contributing/).
-- [ ] **For first time contributors**: Please reach out to the [Reviewers](https://github.com/kubeflow/model-registry/blob/main/OWNERS) to ensure all tests are being run, ensuring the label `ok-to-test` has been added to the PR.
+- [ ] **For first time contributors**: Please reach out to the [Reviewers](https://github.com/kubeflow/hub/blob/main/OWNERS) to ensure all tests are being run, ensuring the label `ok-to-test` has been added to the PR.
 
 If you have UI changes
 

.github/workflows/build-and-push-ui-images-standalone.yml

@@ -17,7 +17,7 @@ permissions: read-all
 env:
   IMG_REGISTRY: ghcr.io
   IMG_ORG: kubeflow
-  IMG_UI_REPO: model-registry/ui-standalone # this image is intended for local development, not production
+  IMG_UI_REPO: hub/ui-standalone # this image is intended for local development, not production
   DOCKER_USER: ${{ github.actor }}
   DOCKER_PWD: ${{ secrets.GITHUB_TOKEN }}
   PLATFORMS: linux/arm64,linux/amd64

.github/workflows/build-and-push-ui-images.yml

@@ -17,7 +17,7 @@ permissions: read-all
 env:
   IMG_REGISTRY: ghcr.io
   IMG_ORG: kubeflow
-  IMG_UI_REPO: model-registry/ui # this image is intended for local development, not production
+  IMG_UI_REPO: hub/ui # this image is intended for local development, not production
   DOCKER_USER: ${{ github.actor }}
   DOCKER_PWD: ${{ secrets.GITHUB_TOKEN }}
   PLATFORMS: linux/arm64,linux/amd64

.github/workflows/build-image-ui-pr.yml

@@ -16,7 +16,7 @@ permissions: # set contents: read at top-level, per OpenSSF ScoreCard rule Token
 
 env:
   IMG_ORG: kubeflow
-  IMG_REPO: model-registry-ui
+  IMG_REPO: hub/ui
   PUSH_IMAGE: false
   BRANCH: ${{ github.base_ref }}
 jobs:

.github/workflows/controller-test.yml

@@ -56,6 +56,6 @@ jobs:
       - name: Build controller
         shell: bash
         env:
-          IMG_REPO: model-registry/controller
+          IMG_REPO: hub/controller
           IMG_VERSION: ${{ steps.tags.outputs.tag }}
         run: make image/build

.github/workflows/first-time-contributor-pr.yml

@@ -2,7 +2,7 @@ name: Welcome first-time contributors (Beta2)
 
 on:
   pull_request:
-    types: 
+    types:
       - opened
       - synchronize
       - reopened
@@ -33,16 +33,16 @@ jobs:
           python3 << 'EOF'
           import yaml
           import os
-          
+
           with open('OWNERS', 'r') as f:
               data = yaml.safe_load(f)
-          
+
           approvers = data.get('approvers', [])
           result = ' '.join([f'@{approver}' for approver in approvers])
-          
+
           with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
               f.write(f'approvers={result}\n')
-          
+
           print(f'Extracted approvers: {result}')
           EOF
       - name: Log approvers
@@ -55,11 +55,11 @@ jobs:
         continue-on-error: true
         with:
           issue_message: |
-            🎉 **Welcome to the Kubeflow Model Registry!** 🎉
+            🎉 **Welcome to the Kubeflow Hub!** 🎉
             Thanks for opening your first issue! We're happy to have you as part of our community 🚀
 
             **Here's what happens next:**
-            - If you'd like to contribute to this issue, check out our [Contributing Guide](https://github.com/kubeflow/model-registry/blob/main/CONTRIBUTING.md) for repo-specific guidelines and the [Kubeflow Contributor Guide](https://www.kubeflow.org/docs/about/contributing/) for general community standards
+            - If you'd like to contribute to this issue, check out our [Contributing Guide](https://github.com/kubeflow/hub/blob/main/CONTRIBUTING.md) for repo-specific guidelines and the [Kubeflow Contributor Guide](https://www.kubeflow.org/docs/about/contributing/) for general community standards
             - Our team will review your issue soon!
 
             **Join the community:**
@@ -69,11 +69,11 @@ jobs:
             Feel free to ask questions in the comments if you need any help or clarification!
             Thanks again for contributing to Kubeflow! 🙏
           pr_message: |
-            🎉 **Welcome to the Kubeflow Model Registry!** 🎉
+            🎉 **Welcome to the Kubeflow Hub!** 🎉
             Thanks for opening your first PR! We're happy to have you as part of our community 🚀
 
             **Here's what happens next:**
-            - If you haven't already, please check out our [Contributing Guide](https://github.com/kubeflow/model-registry/blob/main/CONTRIBUTING.md) for repo-specific guidelines and the [Kubeflow Contributor Guide](https://www.kubeflow.org/docs/about/contributing/) for general community standards
+            - If you haven't already, please check out our [Contributing Guide](https://github.com/kubeflow/hub/blob/main/CONTRIBUTING.md) for repo-specific guidelines and the [Kubeflow Contributor Guide](https://www.kubeflow.org/docs/about/contributing/) for general community standards
             - Our team will review your PR soon!
 
             **Join the community:**

.github/workflows/test-fuzz.yml

@@ -13,7 +13,7 @@ permissions: # set contents: read at top-level, per OpenSSF ScoreCard rule Token
 env:
   IMG_REGISTRY: ghcr.io
   IMG_ORG: kubeflow
-  IMG_REPO: model-registry/server
+  IMG_REPO: hub/server
   IMG_VERSION: latest
   PUSH_IMAGE: false
 

.github/workflows/trivy-image-scanning.yaml

@@ -16,11 +16,11 @@ jobs:
     strategy:
       matrix:
         IMAGE: [
-          'ghcr.io/kubeflow/model-registry/server:latest',
-          'ghcr.io/kubeflow/model-registry/ui:latest',
-          'ghcr.io/kubeflow/model-registry/job/async-upload:latest',
-          'ghcr.io/kubeflow/model-registry/storage-initializer:latest',
-          'ghcr.io/kubeflow/model-registry/ui-standalone:latest'
+          'ghcr.io/kubeflow/hub/server:latest',
+          'ghcr.io/kubeflow/hub/ui:latest',
+          'ghcr.io/kubeflow/hub/job/async-upload:latest',
+          'ghcr.io/kubeflow/hub/storage-initializer:latest',
+          'ghcr.io/kubeflow/hub/ui-standalone:latest'
         ]
     steps:
       - name: Checkout code

ADOPTERS.md

@@ -1,6 +1,6 @@
-# Adopters of Kubeflow Model Registry
+# Adopters of Kubeflow Hub
 
-Below are the adopters of the Model Registry project. If you are using Model Registry in your organization, please add your name to the list by submitting a pull request: this will help foster the Kubeflow community. Kindly ensure the list remains in alphabetical order.
+Below are the adopters of Kubeflow Hub (formerly known as Model Registry). If you are using this project in your organization, please add your name to the list by submitting a pull request: this will help foster the Kubeflow community. Kindly ensure the list remains in alphabetical order.
 If you are using other Kubeflow components, consider adding your name as well to the overall [Kubeflow Community Adopters file](https://github.com/kubeflow/community/blob/master/ADOPTERS.md).
 
 | Organization                  | Contact (GitHub User Name)                 | Environment                                | Description of Use                                                    |

AGENTS.md

@@ -1,4 +1,4 @@
-# AGENTS.md — Model Registry
+# AGENTS.md — Kubeflow Hub
 
 ## Who This Is For
 
@@ -312,7 +312,7 @@ The following directories contain auto-generated code. Modify the sources and re
 - Do not push secrets, credentials, or modify git config
 - Run `go mod tidy` if you changed dependencies
 - Keep commit messages brief
-- Follow the Conventional Commit specification (e.g. `feat(catalog): <description>`, `fix: some bug`)  
+- Follow the Conventional Commit specification (e.g. `feat(catalog): <description>`, `fix: some bug`)
 
 ## Core Development Principles