ci: rename default branch from dev to main

.claude/commands/create-pr.md

@@ -1,6 +1,6 @@
 ---
 description:
-  'Automatically create a pull request to dev branch with proper validation and
+  'Automatically create a pull request to main branch with proper validation and
   commit handling'
 argument-hint: '[target-branch] [title]'
 allowed-tools: [Bash, TodoWrite]
@@ -13,7 +13,7 @@ GitHub integration.
 
 Arguments:
 
-- `target-branch` (optional): Target branch for the PR (default: dev)
+- `target-branch` (optional): Target branch for the PR (default: main)
 - `title` (optional): PR title (auto-generated if not provided)
 
 ## Process

.github/workflows/auto-link-issue.yml

@@ -106,7 +106,7 @@ jobs:
             const branch = pr.head.ref || '';
             const body = (pr.body || '').trim();
 
-            const mainBranches = ['main', 'master', 'dev', 'develop'];
+            const mainBranches = ['main', 'master', 'dev', 'develop', 'legacy-main'];
             if (mainBranches.includes(branch)) {
               core.info('Main branch PR: skipping verification');
               return;

.github/workflows/code-analysis.yml

@@ -6,10 +6,10 @@ name: "CodeQL Analysis"
 on:
   push:
     branches:
-      - dev
+      - main
   pull_request:
     branches:
-      - dev
+      - main
   schedule:
     - cron: "0 0 * * *"
 jobs:

.github/workflows/dependency-review.yml

@@ -8,7 +8,7 @@
 name: "Dependency review"
 on:
   pull_request:
-    branches: ["dev"]
+    branches: ["main"]
 
 permissions:
   contents: read

.github/workflows/extension-build.yml

@@ -18,7 +18,7 @@ jobs:
     steps:
       - id: set_env
         run: |
-          ENV_NAME="${{ github.ref_type == 'tag' && 'production' || github.ref_name == 'master' && 'production' || contains(github.ref_name, 'release') && 'production' || startsWith(github.ref_name, 'release/') && 'production' || 'development' }}"
+          ENV_NAME="${{ github.ref_type == 'tag' && 'production' || github.ref_name == 'main' && 'production' || github.ref_name == 'master' && 'production' || contains(github.ref_name, 'release') && 'production' || startsWith(github.ref_name, 'release/') && 'production' || 'development' }}"
           IS_BETA="false"
           BETA_VERSION=""
           if [[ "${{ github.ref_type }}" == "tag" && "${{ github.ref_name }}" == *"beta"* ]]; then

.github/workflows/lint.yml

@@ -4,12 +4,12 @@ on:
   # Trigger the workflow on push or pull request,
   # for main, dev, and release/* branches
   push:
-    branches: [main, dev, "release/*"]
+    branches: [main, "release/*"]
 
   # Replace pull_request with pull_request_target if you
   # plan to use this action with forks, see the Limitations section
   pull_request:
-    branches: [main, dev, "release/*"]
+    branches: [main, "release/*"]
 
 # Down scope as necessary via https://docs.github.com/en/actions/security-guides/automatic-token-authentication#modifying-the-permissions-for-the-github_token
 permissions:

.github/workflows/packages.yml

@@ -4,11 +4,11 @@ on:
   push:
     paths:
       - "packages/**"
-    branches: [main, dev, "release/*"]
+    branches: [main, "release/*"]
   pull_request:
     paths:
       - "packages/**"
-    branches: [main, dev, "release/*"]
+    branches: [main, "release/*"]
 
 jobs:
   ci:

.github/workflows/presubmit.yml

@@ -11,7 +11,7 @@ on:
   pull_request_review_comment:
     types: [created]
   push:
-    branches: [main, dev, "release/*"]
+    branches: [main, "release/*"]
 
 jobs:
   review:
@@ -27,4 +27,4 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           LLM_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
-          LLM_MODEL: "claude-opus-4-5-20251101"
+          LLM_MODEL: "claude-opus-4-6-20260327"

.github/workflows/react-native.yml

@@ -4,11 +4,11 @@ on:
   push:
     paths:
       - "apps/react-native/**"
-    branches: [main, dev, "release/*"]
+    branches: [main, "release/*"]
   pull_request:
     paths:
       - "apps/react-native/**"
-    branches: [main, dev, "release/*"]
+    branches: [main, "release/*"]
 
 jobs:
   react-native-bundle-android:

.github/workflows/submodule-update.yml

@@ -14,11 +14,11 @@ on:
       ios_ref:
         description: "Ref (branch, tag, or SHA) for apps/react-native/ios"
         required: false
-        default: dev
+        default: main
       android_ref:
         description: "Ref (branch, tag, or SHA) for apps/react-native/android"
         required: false
-        default: dev
+        default: main
       update_mode:
         description: "Use create-pr (default) or update-existing-pr"
         required: true
@@ -34,9 +34,8 @@ on:
         description: "Base branch when creating a new PR"
         required: false
         type: choice
-        default: dev
+        default: main
         options:
-          - dev
           - main
 
 jobs:

.github/workflows/submodule-validate.yml

@@ -4,7 +4,7 @@ on:
   pull_request:
     branches: ["**"]
   push:
-    branches: [main, dev, "release/*"]
+    branches: [main, "release/*"]
 
 jobs:
   validate-submodules:

.gitmodules

@@ -1,4 +1,4 @@
 [submodule "apps/react-native/android"]
 	path = apps/react-native/android
 	url = https://github.com/onflow/FRW-Android.git
-	branch = dev
+	branch = main

CLAUDE.md

@@ -65,11 +65,10 @@ these plugins once they're installed. See `.claude/README.md` for full details.
   - `/create-issue "Add dark mode"` - Custom title with auto description
   - `/create-issue "Fix bug" "Description here"` - Custom title and description
 
-- `/create-pr` - Automated PR creation to dev branch with validation and issue
+- `/create-pr` - Automated PR creation to main branch with validation and issue
   linking
-  - `/create-pr` - Create PR to dev with auto-generated title
-  - `/create-pr main` - Create PR to main branch
-  - `/create-pr dev "feat: new feature"` - Create PR with custom title
+  - `/create-pr` - Create PR to main with auto-generated title
+  - `/create-pr main "feat: new feature"` - Create PR with custom title
   - Automatically searches and links related GitHub issues
 
 ## GitHub Workflows
@@ -537,7 +536,7 @@ The UI package includes comprehensive Storybook integration:
 
 **Allowed Branches (no issue number required)**
 
-- `main`, `master`, `dev`, `develop`
+- `main`, `master`, `dev`, `develop`, `legacy-main`
 - Maintenance branches (GitFlow): `hotfix/<desc>` or `hotfix/<issue>-<desc>`,
   `release/<version>` or `release/<issue>-<version>`
 

scripts/update-submodule-refs.sh

@@ -6,7 +6,7 @@ set -euo pipefail
 #   scripts/update-submodule-refs.sh [--ios-ref <ref>] [--android-ref <ref>]
 #                                    [--skip-ios] [--skip-android]
 #
-# When a ref is omitted the default branch defined in .gitmodules (dev) is used.
+# When a ref is omitted the default branch defined in .gitmodules (main) is used.
 
 IOS_PATH="apps/react-native/ios"
 ANDROID_PATH="apps/react-native/android"
@@ -65,7 +65,7 @@ update_submodule() {
 
   if [[ -z "$ref" || "$ref" == "default" ]]; then
     # Use ref configured in .gitmodules (dev)
-    ref=$(git config -f .gitmodules "submodule.${label}.branch" || echo "dev")
+    ref=$(git config -f .gitmodules "submodule.${label}.branch" || echo "main")
   fi
 
   echo "::group::Updating $label ($path) to $ref"