sentinel

Monitor and automatically recover infrastructure failures across Lambda, EC2, Inngest, DynamoDB, ElevenLabs, and S3.

3|Updated Mar 14, 2026
One-click install
npx skills add https://github.com/GunjanGrunge/rrq --skill sentinel-gunjangrunge
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: sentinel
Source: https://github.com/GunjanGrunge/rrq/tree/main/skills/sentinel
Command: npx skills add https://github.com/GunjanGrunge/rrq --skill sentinel-gunjangrunge

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

SENTINEL proactively monitors RRQ's infrastructure, detects failures before they impact users, and attempts automated recovery, ensuring system stability during autonomous operations.

Core Features & Use Cases

  • Automated Monitoring: Continuously watches Lambda workers, EC2 instances, Inngest workflows, DynamoDB, ElevenLabs quotas, and S3 buckets for failures.
  • LLM-Guided Recovery: Employs Haiku to generate and execute specific retry strategies for detected issues.
  • Intelligent Escalation: Escalates to human-readable alerts (SMS, in-app notifications) only after automated retries fail and only in Full Autopilot Mode.
  • Use Case: If an audio-gen Lambda worker fails due to an ElevenLabs API quota issue, SENTINEL will detect the failure, attempt to rotate to a new account, and if successful, resolve the issue without human intervention. If retries fail, it will send an SMS and in-app notification.

Quick Start

Ensure SENTINEL is active by setting channelMode to AUTOPILOT and monitor infrastructure health.

Frequently Asked Questions about sentinel

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How does LLM-guided auto-recovery work for infrastructure failures?

LLM-guided auto-recovery uses an LLM to generate and execute specific retry strategies for detected infrastructure failures. It automatically attempts to resolve issues, such as rotating API accounts for Lambda workers, before escalating to human alerts.

Can I use automated monitoring with EC2, Lambda, and DynamoDB without manual intervention?

Yes, automated monitoring works with EC2, Lambda, and DynamoDB in Full Autopilot Mode to detect and recover failures without manual intervention. It only escalates to SMS and in-app notifications after automated retry strategies fail.

How do I set up infrastructure alerting to escalate via SMS after failed retries?

To set up infrastructure alerting escalation via SMS, activate Full Autopilot Mode by setting channelMode to AUTOPILOT. The system will automatically send SMS and in-app notifications only after LLM-guided recovery attempts fail.

What is the best way to monitor ElevenLabs API quotas and prevent worker failures?

The best way to monitor ElevenLabs API quotas is using proactive infrastructure monitoring with LLM-guided auto-recovery. It detects quota issues, attempts to rotate to a new account automatically, and resolves the worker failure without human intervention.

When should I not use Full Autopilot Mode for infrastructure observability?

You should not use Full Autopilot Mode if your infrastructure requires manual oversight before retry strategies are executed. Autopilot Mode automatically attempts recovery and only escalates to SMS notifications after all automated retries fail.

Does infrastructure observability with SignOz integrate with morning brief summaries?

Yes, infrastructure observability integrates with SignOz for monitoring and provides summaries specifically formatted for Zeus's morning brief. This delivers proactive infrastructure health updates during autonomous operations.