Develop

.claude/CLAUDE.md

@@ -1,10 +1,87 @@
 # Project Guidelines
 
-## Version Control
+## Version Control (Gitflow)
+
+### Branch Structure
+
+| Branch | Purpose | Merges to |
+|--------|---------|-----------|
+| `main` | Production releases (tagged) | - |
+| `develop` | Integration branch | `main` |
+| `feature/*` | New features | `develop` |
+| `release/*` | Release preparation | `main` + `develop` |
+| `hotfix/*` | Urgent production fixes | `main` + `develop` |
+
+### PR Rules
+- **Default PR base**: `develop`
+- Feature PRs: `feature/*` → `develop`
+- Release PRs: `release/*` → `main` (then back-merge to `develop`)
+- Hotfix PRs: `hotfix/*` → `main` (then back-merge to `develop`)
 
 ### Commit Rules
 1. Keep commits atomic (one change per commit)
-2. Test before pushing
+2. Use conventional commits: `feat:`, `fix:`, `refactor:`, `docs:`, `chore:`, `ci:`, `style:`
+3. Test before pushing
+
+### Gitflow Branching Model
+
+**Main Branches:**
+| Branch | Purpose |
+|--------|---------|
+| `main` | Production-ready code, always stable |
+| `develop` | Integration branch for features |
+
+**Supporting Branches:**
+| Branch | Created from | Merges into | Naming |
+|--------|--------------|-------------|--------|
+| Feature | `develop` | `develop` | `feature/*` |
+| Release | `develop` | `main` and `develop` | `release/*` |
+| Hotfix | `main` | `main` and `develop` | `hotfix/*` |
+
+**Workflow:**
+```
+main ─────●─────────────────●─────────────●───→
+          │                 ↑             ↑
+          │           release/1.0    hotfix/1.0.1
+          │                 ↑             │
+develop ──●──●──●──●──●─────●─────────────●───→
+             ↑     ↑
+        feature/A  feature/B
+```
+
+**Branch Commands:**
+```bash
+# Start a feature
+git checkout develop
+git checkout -b feature/my-feature
+
+# Finish a feature
+git checkout develop
+git merge --no-ff feature/my-feature
+git branch -d feature/my-feature
+
+# Start a release
+git checkout develop
+git checkout -b release/1.0.0
+
+# Finish a release
+git checkout main
+git merge --no-ff release/1.0.0
+git checkout develop
+git merge --no-ff release/1.0.0
+git branch -d release/1.0.0
+
+# Start a hotfix
+git checkout main
+git checkout -b hotfix/1.0.1
+
+# Finish a hotfix
+git checkout main
+git merge --no-ff hotfix/1.0.1
+git checkout develop
+git merge --no-ff hotfix/1.0.1
+git branch -d hotfix/1.0.1
+```
 
 ### Version Numbering (SemVer)
 
@@ -15,4 +92,22 @@
 | PATCH | Bug fixes | 1.0.0 → 1.0.1 |
 
 ### Release Process
-- On MINOR version change: add git tag and update documentation
+
+**When to tag:**
+- MINOR version changes (new features) → create git tag + update documentation
+- MAJOR version changes (breaking changes) → create git tag + update documentation
+- PATCH version changes (bug fixes) → no tag required
+
+**Workflow:**
+1. Create `release/vX.Y.Z` from `develop`
+2. Update version in `pyproject.toml`
+3. PR to `main`, merge, tag as `vX.Y.Z`
+4. Back-merge `main` to `develop`
+
+```bash
+# After merging to main
+git checkout main
+git pull
+git tag -a v1.1.0 -m "Release v1.1.0: description of changes"
+git push origin v1.1.0
+```

.claude/settings.local.json

@@ -66,7 +66,8 @@
       "Bash(git stash:*)",
       "Bash(pipx runpip:*)",
       "Bash(grep:*)",
-      "Bash(find:*)"
+      "Bash(find:*)",
+      "Bash(ruff check:*)"
     ]
   }
 }