From 4f061f94aff11c5e843cdd3f6b5b644e22d4d984 Mon Sep 17 00:00:00 2001
From: "melodic-standards-sync[bot]"
 <300666570+melodic-standards-sync[bot]@users.noreply.github.com>
Date: Fri, 23 Oct 2026 22:54:17 +0000
Subject: [PATCH] chore: sync standards components
 (f95ca776d27e6719f645f6b5e6578693e7f79ba7)

---
 .../pr-check-managed-files-hosted.yml         |  1 +
 .../source-control/commit-convention.yml      | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 docs/conventions/source-control/commit-convention.yml

diff --git a/.github/workflows/pr-check-managed-files-hosted.yml b/.github/workflows/pr-check-managed-files-hosted.yml
index 5888e0e..26e5b48 100644
--- a/.github/workflows/pr-check-managed-files-hosted.yml
+++ b/.github/workflows/pr-check-managed-files-hosted.yml
@@ -68,6 +68,7 @@ on:
       - .shellcheckrc
       - REVIEW.md
       - _typos.toml
+      - docs/conventions/source-control/commit-convention.yml
       - docs/standards/README.md
       - docs/standards/bulk-mutation.md
       - docs/standards/concise-prose.md
diff --git a/docs/conventions/source-control/commit-convention.yml b/docs/conventions/source-control/commit-convention.yml
new file mode 100644
index 0000000..c69c92d
--- /dev/null
+++ b/docs/conventions/source-control/commit-convention.yml
@@ -0,0 +1,19 @@
+# SYNC-MANAGED FILE: DO NOT EDIT IN THE CONSUMING REPOSITORY.
+# Source of truth: melodic-software/standards,
+# components/commit-convention/commit-convention.yml (the `commit-convention`
+# component in distribution/sync-manifest.yml). Downstream edits are
+# overwritten by the next sync PR; change the component upstream, or move the
+# component to `locally-owned` in the manifest to customize.
+#
+# The org commit-subject convention, read at this well-known path by the
+# guardrails commit-msg hook and the source-control plugin:
+# https://github.com/melodic-software/claude-code-plugins/blob/main/docs/conventions/commit-convention/README.md
+# Flat scalars only, no YAML escape processing: the pattern is single-quoted
+# and contains no single quote.
+#
+# The types are components/pr-convention-policy/policy.json `title.allowedTypes`,
+# the scope is optional (`requireScope: false`), and git's own `Merge ...` and
+# `Revert "..."` subjects pass.
+dialect: posix-ere
+subject_pattern: '^((build|chore|ci|docs|feat|fix|perf|refactor|revert|security|style|test)(\(.+\))?!?: .+|Merge .+|Revert ".+)'
+pr_title_pattern: Same as `subject_pattern`.