diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index e3ba2844..6fc3a401 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -6,6 +6,8 @@ updates:
     schedule:
       interval: "weekly"
     assignees: ["amoussa1229"]
+    commit-message:
+      prefix: "chore(deps)"
     groups:
       minor-and-patch:
         update-types: ["minor", "patch"]
@@ -19,6 +21,8 @@ updates:
     schedule:
       interval: "weekly"
     assignees: ["amoussa1229"]
+    commit-message:
+      prefix: "chore(deps)"
     groups:
       minor-and-patch:
         update-types: ["minor", "patch"]
@@ -38,6 +42,8 @@ updates:
     schedule:
       interval: "weekly"
     assignees: ["amoussa1229"]
+    commit-message:
+      prefix: "chore(deps)"
     groups:
       minor-and-patch:
         update-types: ["minor", "patch"]
@@ -48,6 +54,8 @@ updates:
     schedule:
       interval: "weekly"
     assignees: ["amoussa1229"]
+    commit-message:
+      prefix: "chore(deps)"
     groups:
       minor-and-patch:
         update-types: ["minor", "patch"]
diff --git a/.github/workflows/policy.yaml b/.github/workflows/policy.yaml
new file mode 100644
index 00000000..eba11587
--- /dev/null
+++ b/.github/workflows/policy.yaml
@@ -0,0 +1,22 @@
+name: PR Policy
+
+on:
+  pull_request:
+    types: [opened, reopened, synchronize, edited, labeled, unlabeled, ready_for_review]
+
+concurrency:
+  group: "policy-${{ github.event.pull_request.number }}"
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+  issues: read
+  pull-requests: read
+
+jobs:
+  policy:
+    uses: Sea-Haven-Industries/.github/.github/workflows/callable-pr-policy.yaml@9c1ecf942894b19aba5c71b85b41906c6c83b749 # v1.0.5
+    secrets:
+      JIRA_CLOUD_ID: ${{ secrets.JIRA_CLOUD_ID }}
+      JIRA_SERVICE_ACCOUNT_EMAIL: ${{ secrets.JIRA_SERVICE_ACCOUNT_EMAIL }}
+      JIRA_API_TOKEN: ${{ secrets.JIRA_API_TOKEN }}
diff --git a/AGENTS.md b/AGENTS.md
index 74180df2..926abe10 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -2,6 +2,22 @@
 
 This file provides guidance to Coding Agents when working with code in this repository.
 
+## Sea Haven governance
+
+The engineering handbook is the standards authority; Jira is the work-status authority.
+
+**Routing:** product work → DEV, infrastructure/platform → PLAT, security → SEC. Search Jira for duplicates before creating a ticket; update the existing ticket if one is found.
+
+**Branches:** `feature/`, `fix/`, `hotfix/`, `chore/`, `docs/`, `refactor/`, or `release/` plus a kebab-case description. Do not include a Jira key in the branch name.
+
+**PR titles:** `type(scope): description (DEV-123)` — Jira key suffix required on every non-exempt PR. Allowed types: feat fix docs style refactor perf test build ci chore revert release.
+
+**PR body:** exactly four `##` headings in order: Summary, Validation, Tests, Notes. Use "None." under Notes when empty. State verifiable facts; do not cite the handbook to justify changes. Do not add AI-attribution footers to commits, PRs, or comments.
+
+**Security gates:** payment, authentication, secrets, IaC/IAM, and untrusted-input changes require security review. IAM role, policy, or resource-permission changes require cross-family review.
+
+**CI/supply-chain:** every `uses:` in a workflow file must be pinned to a 40-char SHA with a `# vX.Y.Z` comment.
+
 ## Project
 
 Open SWE is an open-source coding-agent framework built on **LangGraph** + **Deep Agents** (`deepagents.create_deep_agent`). It runs as a LangGraph app: each thread spawns its own isolated cloud sandbox, and the agent is invoked from Slack, Linear, Jira, Confluence, or GitHub (PR comments, plus auto-review on opened / ready-for-review).
diff --git a/CLAUDE.md b/CLAUDE.md
index a99b6f7d..1747ef7b 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -1,6 +1,6 @@
 # CLAUDE.md
 
-This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository. Sea Haven org governance (Jira routing, PR conventions, security gates, CI/SHA pin standards) is defined in the root `AGENTS.md`; this file covers repo-specific guidance only.
 
 ## Project