Add pre-commit hooks configuration

- Add .pre-commit-config.yaml with exact command matching
- Use local hooks to ensure consistency with pyproject.toml settings
- Run checks in order: ty → ruff check → ruff format
- Add pre-commit setup instructions to CLAUDE.md
- Include general file quality checks (trailing whitespace, etc.)

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: stared

.pre-commit-config.yaml

@@ -0,0 +1,56 @@
+# Pre-commit hooks configuration
+# Install: uv tool install pre-commit pre-commit-uv
+# Setup: pre-commit install
+#
+# IMPORTANT: These hooks use the EXACT same commands as manual runs
+# to ensure consistency with pyproject.toml settings
+
+repos:
+  # uv-specific hooks
+  - repo: https://github.com/astral-sh/uv-pre-commit
+    rev: 0.8.11
+    hooks:
+      - id: uv-lock
+
+  # Run checks in the same order as CI and manual commands
+  # All use 'local' repo to ensure we use exact commands with pyproject.toml settings
+  - repo: local
+    hooks:
+      # 1. Type checking with ty (first)
+      - id: ty-check
+        name: Type check with ty
+        entry: uv run ty check src
+        language: system
+        pass_filenames: false
+        always_run: true
+
+      # 2. Linting with ruff (second)
+      - id: ruff-check
+        name: Lint with ruff
+        entry: uv run ruff check src
+        language: system
+        pass_filenames: false
+        always_run: true
+
+      # 3. Formatting with ruff (third)
+      - id: ruff-format
+        name: Format with ruff
+        entry: uv run ruff format src --check
+        language: system
+        pass_filenames: false
+        always_run: true
+
+  # General file checks
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v5.0.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-yaml
+      - id: check-added-large-files
+        args: ['--maxkb=1000']
+      - id: check-json
+      - id: check-toml
+      - id: check-merge-conflict
+      - id: mixed-line-ending
+        args: ['--fix=lf']

CLAUDE.md

@@ -67,24 +67,6 @@ uv run setup
 # Run tests
 uv run pentest
 
-# Run red team attack testing
-uv run attack  # Single attack
-
-# Run adaptive batch campaigns (learns between attempts)
-uv run attack --batch 5  # 5 attempts with learning
-uv run attack --batch 10 --steps 2  # 10 attempts, 2 turns each
-
-# With different attacker models (default: Claude Opus 4.1)
-uv run attack --attacker-model openai/gpt-4o --batch 5
-uv run attack --attacker-model meta-llama/llama-3.1-405b-instruct
-uv run attack --attacker-model google/gemini-2.0-flash-exp
-
-# Use custom prompts
-uv run attack --custom
-
-# View and analyze sessions
-uv run sessions
-
 # Code quality checks (ALWAYS run before committing)
 uv run ty check src       # Type checking first
 uv run ruff check src     # Then linting
@@ -101,6 +83,32 @@ uv run ruff format src    # Finally formatting
 
 If any of these fail, fix the issues before committing. The GitHub Actions CI will run these same checks in this order.
 
+### Pre-Commit Hooks (Automated)
+
+This project uses pre-commit hooks to automatically run checks before each commit.
+
+**Setup (one-time):**
+```bash
+# Install pre-commit with uv plugin for faster Python hook installation
+uv tool install pre-commit --with pre-commit-uv
+
+# Install hooks into git
+pre-commit install
+```
+
+**Manual run (test all files):**
+```bash
+pre-commit run --all-files
+```
+
+The hooks will automatically run on `git commit` and check:
+1. Type checking with `ty` (first)
+2. Linting with `ruff` (second)
+3. Formatting with `ruff` (third)
+4. General file quality (trailing whitespace, file endings, etc.)
+
+Files are checked in the same order as CI: types → lint → format
+
 ### Git Workflow
 
 - Create feature branches for significant changes