log-monitor-discord-alert

What problem does it solve?

This Skill reduces time-to-detection for silent log-based failures by watching for missing OK markers and emitting Discord alerts when thresholds are exceeded.

Core Features & Use Cases

• Missing START/OK detection: Detects cases where a log line contains a START marker without a matching OK line in a configurable time window.
• Explicit error pattern scanning: Flags recent lines containing common failure keywords such as rejected, failed, Authentication failed, fatal, error, and timeout.
• Anti-spam and auto-recovery: Suppresses repeated alerts for a cooling period and sends a green resolution message when the failures stop.
• Discord webhook embedded reporting: Sends structured Discord embeds with consistent fields, colors, and a truncation-safe technical details section.
• Operational suitability for cron polling: Designed to work with cron-based polling patterns and supports a state JSON file persisted across runs.

Quick Start

Use the log-monitor-discord-alert skill to monitor a cron-driven log file for START/OK mismatches and receive Discord alerts when failures accumulate past the configured threshold.