Loggifly

LoggiFly is a lightweight tool that monitors Docker container logs for predefined keywords or regex patterns and sends notifications.

Never miss critical container events again. Get instant alerts for security breaches, system errors, or custom patterns through your favorite notification channels.

Ideal for:

• Catching security breaches (e.g., failed logins in Vaultwarden)
• Debugging crashes with attached log context
• Monitoring custom app behaviors (e.g., when a user downloads an audiobook on your Audiobookshelf server)

Features:

• Plain Text, Regex & Multi-Line Log Detection: Catch simple keywords or complex patterns in log entries that span multiple lines.
• Ntfy/Apprise Alerts: Send notifications directly to Ntfy or via Apprise to 100+ different services (Slack, Discord, Telegram).
• Fine-Grained Control: Unique keywords and other settings (like ntfy topic/tags/priority) per container.
• Log Attachments: Automatically include a log file to the notification for context.
• Auto-Restart on Config Change: The program restarts when it detects that the config file has been changed.