Notification System

$4.99

Python notification engine: email, webhook, in-app, and SMS, with templates and scheduling. Never miss a critical alert. Runs on Python 3.10+ stdlib only.

• Multi-channel delivery: email (SMTP), webhook, in-app, SMS stub
• Template engine with variable interpolation
• Scheduling with cron-like expressions and one-time delays
• Per-user notification preferences and opt-outs
• Delivery tracking with retry on failure
• Batch notifications for bulk sends
• Priority levels: low, normal, high, critical
• Notification history with read/unread tracking

# Run notification demo
python src/main.py --demo

# Send a notification
python src/main.py --send --channel email --to user@example.com --template welcome

# List pending notifications
python src/main.py --pending --format table