Handle large diffs without stdout maxBuffer overflow

.coveragerc

@@ -0,0 +1,10 @@
+[run]
+include =
+    src/backtest/results_cache.py
+    src/data/cache.py
+    src/utils/http.py
+    src/reporting/html.py
+
+[report]
+exclude_lines =
+    pragma: no cover

.dockerignore

@@ -1,111 +1,17 @@
-# Git
-.git
-.gitignore
-.gitattributes
-
-# Docker
-Dockerfile*
-docker-compose*
-.dockerignore
-
-# Python
 __pycache__/
 *.py[cod]
-*$py.class
-*.so
-.Python
-build/
-develop-eggs/
-dist/
-downloads/
-eggs/
-.eggs/
-lib/
-lib64/
-parts/
-sdist/
-var/
-wheels/
-*.egg-info/
-.installed.cfg
-*.egg
-MANIFEST
-
-# Virtual environments
-.env
-.venv
-env/
-venv/
-ENV/
-env.bak/
-venv.bak/
-
-# IDEs
-.vscode/
-.idea/
-*.swp
-*.swo
-*~
-
-# OS
-.DS_Store
-.DS_Store?
-._*
-.Spotlight-V100
-.Trashes
-ehthumbs.db
-Thumbs.db
-
-# Project specific
-cache/
-exports/
-reports_output/
-logs/
-*.log
-htmlcov/
-.coverage
-coverage.xml
 .pytest_cache/
 .mypy_cache/
 .ruff_cache/
-
-# Build-context trimming (not needed inside the image)
-artifacts/
-quant-strategies/
-tests/
-
-# Temporary files
+.cache/
+reports/
+.venv/
+.env
+http_cache.sqlite
+.DS_Store
+*.swp
 *.tmp
-*.temp
-temp/
-tmp/
-
-# Documentation
-docs/_build/
-site/
-
-# Node.js (if any frontend)
-node_modules/
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-
-# Jupyter
-.ipynb_checkpoints/
-*.ipynb
-
-# Large data files
-*.csv
-*.json
-*.pkl
-*.pickle
-*.h5
-*.hdf5
-*.parquet
-
-# API keys and secrets
-.env.local
-.env.*.local
-secrets/
-*.key
-*.pem
+.vscode/
+.idea/
+.git
+.gitignore

.env.example

@@ -1,106 +1,36 @@
-# Quant Trading System Environment Configuration
-# Copy this file to .env and fill in your values
+# Copy this file to `.env` and fill in as needed.
 
-# ======================
-# DATA SOURCE API KEYS
-# ======================
-# Get free keys from respective providers
-
-# Alpha Vantage (primary data source)
-# Get free key at: https://www.alphavantage.co/support/#api-key
-ALPHA_VANTAGE_API_KEY=your_alpha_vantage_key_here
-
-# Twelve Data (financial data)
-# Get free key at: https://twelvedata.com/pricing
-TWELVE_DATA_API_KEY=your_twelve_data_key_here
-
-# Polygon.io (market data)
-# Get key at: https://polygon.io/
-POLYGON_API_KEY=your_polygon_key_here
-
-# Tiingo (financial data)
-# Get free key at: https://api.tiingo.com/
-TIINGO_API_KEY=your_tiingo_key_here
-
-# Finnhub (financial data)
-# Get free key at: https://finnhub.io/
-FINNHUB_API_KEY=your_finnhub_key_here
-
-# Bybit (crypto data - optional)
-BYBIT_API_KEY=your_bybit_key_here
-BYBIT_API_SECRET=your_bybit_secret_here
-BYBIT_TESTNET=false
-
-# ======================
-# SYSTEM CONFIGURATION
-# ======================
-# Basic system settings
-
-# Environment: development, testing, production
-ENVIRONMENT=development
-
-# Logging level: DEBUG, INFO, WARNING, ERROR
+# Common
 LOG_LEVEL=INFO
+DATA_CACHE_DIR=/app/.cache/data
+STRATEGIES_PATH=/ext/strategies
 
-# ======================
-# DATABASE CONFIGURATION
-# ======================
-# PostgreSQL (primary storage)
-
-# PostgreSQL Database Settings
-POSTGRES_DB=quant_system
-POSTGRES_USER=quantuser
-POSTGRES_PASSWORD=quantpass
-
-# PostgreSQL connection (adjust host for local vs Docker)
-# For local development: postgresql://quantuser:quantpass@localhost:5432/quant_system
-# For Docker containers: postgresql://quantuser:quantpass@postgres:5432/quant_system
-DATABASE_URL=postgresql://quantuser:quantpass@postgres:5432/quant_system
-
-# pgAdmin Configuration
-PGADMIN_DEFAULT_EMAIL=admin@quant.local
-PGADMIN_DEFAULT_PASSWORD=quantpass
-PGADMIN_CONFIG_SERVER_MODE=False
-
-# Optional Redis for recent overlay cache
-# To enable Redis service by default in Compose: export COMPOSE_PROFILES=redis
-USE_REDIS_RECENT=false
-REDIS_URL=redis://redis:6379/0
+# Set this to your local strategies repo path (absolute path recommended; ~ is not expanded)
+# Example (macOS/Linux): /Users/you/code/your-strategies/algorithms/python
+# Example (Windows): C:\\Users\\you\\code\\your-strategies\\algorithms\\python
+HOST_STRATEGIES_PATH=
 
-# Cache directory (for temporary files)
-CACHE_DIR=./cache
+# Polygon
+POLYGON_API_KEY=
 
-# ======================
-# STRATEGIES (EXTERNAL)
-# ======================
-# Absolute host path to your external strategies directory (algorithms/python)
-# Example (macOS): /Users/<you>/Documents/Websites/Private/quant/quant-strategies/algorithms/python
-# This is mounted into the container at /app/external_strategies
-STRATEGIES_HOST_PATH=/absolute/path/to/quant-strategies/algorithms/python
+# Tiingo
+TIINGO_API_KEY=
 
-# ======================
-# DATA SOURCE TUNING
-# ======================
-# Prefer Bybit/Twelve for crypto and optionally disable legacy sources to reduce noise
-# Set to 'true' to disable these sources for crypto symbols
-DISABLE_YAHOO_CRYPTO=false
-DISABLE_AV_CRYPTO=false
+# Alpaca
+ALPACA_API_KEY_ID=
+ALPACA_API_SECRET_KEY=
 
-# Twelve Data: prefer a specific exchange for crypto symbols (e.g., BINANCE, COINBASE, BYBIT)
-# Example: IMXUSDT -> IMX/USDT:BINANCE
-TWELVE_DATA_CRYPTO_EXCHANGE=
+# Finnhub
+FINNHUB_API_KEY=
 
-# ======================
-# AI/LLM CONFIGURATION
-# ======================
-# AI model configuration for investment recommendations
+# Twelve Data
+TWELVEDATA_API_KEY=
 
-# OpenAI Configuration (primary)
-# Get API key at: https://platform.openai.com/api-keys
-OPENAI_API_KEY=your_openai_api_key_here
-OPENAI_MODEL=gpt-5-mini
+# Alpha Vantage
+ALPHAVANTAGE_API_KEY=
 
-# Anthropic Configuration (alternative)
-# Get API key at: https://console.anthropic.com/
-ANTHROPIC_API_KEY=your_anthropic_api_key_here
-ANTHROPIC_MODEL=claude-3-5-sonnet-20241022
+# CCXT (if using authenticated endpoints, optional)
+BINANCE_API_KEY=
+BINANCE_API_SECRET=
+BYBIT_API_KEY=
+BYBIT_API_SECRET=

.github/CODEOWNERS

@@ -1,20 +1,4 @@
-# Global owners
-* @LouisLetcher
-
-# Core system
-/src/core/ @LouisLetcher
-
-# Strategy algorithms
-/src/backtesting_engine/algorithms/ @LouisLetcher
-
-# CI/CD and workflows
-/.github/ @LouisLetcher
-
-# Documentation
-/docs/ @LouisLetcher
-
-# Configuration
-/config/ @LouisLetcher
-
-# Scripts
-/scripts/ @LouisLetcher
+# See GOVERNANCE.md for details
+*       @manuelheck
+.github/ @manuelheck
+src/    @manuelheck