Continue merging main into 13.4.x

.agents/skills/create-cuda-python-pull-request/SKILL.md

@@ -0,0 +1,127 @@
+---
+name: create-cuda-python-pull-request
+description: Create a CUDA Python pull request from an approved personal or organization-owned fork, including the GitHub CLI GraphQL fallback for renamed organization-owned forks. Use when the user directly requests creating or opening a CUDA Python pull request. Do not use for local implementation, commits, pushes, branch preparation, PR advice, or general GitHub work without that direct request.
+---
+
+# Create CUDA Python Pull Request
+
+This skill supplies technical procedure after the user directly asks to create
+a pull request. It does not define when a pull request should be created or
+authorize one without that direct request. Do not infer the request from
+completed work, a local commit, a push request, or the existence of a suitable
+fork.
+
+## Inspect the topology and proposed change
+
+1. Run `git status --short --branch`, inspect the branch diff, and confirm the
+   intended base branch.
+2. Run `git remote -v` and resolve the complete `OWNER/REPOSITORY` names of the
+   base repository and intended fork. Do not rely on remote names alone.
+3. Confirm through GitHub that the push target is a fork of the base repository
+   and is not the base repository itself.
+4. Confirm that the intended push target complies with the repository's
+   remote-write policy and the user's request.
+5. Inspect the repository's pull-request template, available labels, and open
+   milestones. Do not guess required metadata; ask the user when it is unclear.
+
+## Validate and push
+
+Run the checks appropriate to the change and review the final diff. Push the
+current branch to the approved fork using the explicit remote and branch:
+
+```bash
+git push <fork-remote> <branch>
+```
+
+## Create the pull request
+
+Prepare a complete body from the repository's pull-request template. Every
+pull request must have at least one assignee, one label, and a milestone; CI
+enforces this through `pr-metadata-check`.
+
+Use `gh pr create` when it can identify the fork unambiguously. Select the base
+repository and branch explicitly and supply the required metadata:
+
+```bash
+gh pr create \
+  --repo <base-owner>/<base-repository> \
+  --base <base-branch> \
+  --head <fork-owner>:<head-branch> \
+  --title "<title>" \
+  --body-file <path-to-pr-body> \
+  --assignee <assignee> \
+  --label <label> \
+  --milestone <milestone>
+```
+
+Add `--draft` when the user requests a draft pull request.
+
+## Handle renamed organization-owned forks
+
+[GitHub CLI issue cli/cli#10093](https://github.com/cli/cli/issues/10093)
+tracks `gh pr create` support for cross-repository pull requests within one
+organization. Check whether the issue has been resolved before using the
+workaround.
+
+If `gh pr create` cannot identify an organization-owned fork whose repository
+name differs from the base repository, create the pull request with GitHub's
+GraphQL API and pass `headRepositoryId` explicitly.
+
+Resolve the repository node IDs:
+
+```bash
+BASE_REPO="<base-owner>/<base-repository>"
+HEAD_REPO="<fork-owner>/<fork-repository>"
+BASE_REPO_ID="$(gh api "repos/${BASE_REPO}" --jq '.node_id')"
+HEAD_REPO_ID="$(gh api "repos/${HEAD_REPO}" --jq '.node_id')"
+```
+
+Create the pull request. Set `draft` to match the user's request.
+
+```bash
+gh api graphql \
+  -f repositoryId="${BASE_REPO_ID}" \
+  -f headRepositoryId="${HEAD_REPO_ID}" \
+  -f baseRefName="<base-branch>" \
+  -f headRefName="<head-branch>" \
+  -f title="<title>" \
+  -F body="@<path-to-pr-body>" \
+  -F draft=false \
+  -f query='
+    mutation CreatePullRequest(
+      $repositoryId: ID!
+      $headRepositoryId: ID!
+      $baseRefName: String!
+      $headRefName: String!
+      $title: String!
+      $body: String!
+      $draft: Boolean!
+    ) {
+      createPullRequest(input: {
+        repositoryId: $repositoryId
+        headRepositoryId: $headRepositoryId
+        baseRefName: $baseRefName
+        headRefName: $headRefName
+        title: $title
+        body: $body
+        draft: $draft
+      }) {
+        pullRequest { number url }
+      }
+    }' \
+  --jq '.data.createPullRequest.pullRequest'
+```
+
+The GraphQL API does not populate the pull-request template automatically.
+After creation, add the required metadata to the returned pull-request number:
+
+```bash
+gh pr edit <pr-number> \
+  --repo "${BASE_REPO}" \
+  --add-assignee "<assignee>" \
+  --add-label "<label>" \
+  --milestone "<milestone>"
+```
+
+Verify the resulting URL, base branch, head repository and branch, draft state,
+body, assignee, label, and milestone before reporting completion.

.agents/skills/create-cuda-python-pull-request/agents/openai.yaml

@@ -0,0 +1,10 @@
+# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+interface:
+  display_name: "Create CUDA Python PR"
+  short_description: "Open an explicitly requested CUDA Python pull request"
+  default_prompt: "Use $create-cuda-python-pull-request to create the CUDA Python pull request I explicitly requested."
+policy:
+  allow_implicit_invocation: true