High-performance self-hosted uptime monitoring built in Rust. Fast, lightweight, and designed for full ownership of your infrastructure.

Lightweight cron job monitoring. Get alerted when scheduled jobs fail silently.

Lightweight, self-hosted uptime monitoring with HTTP, ping, SSL, heartbeat checks, incidents, maintenance windows, and email/Telegram alerts.

Cron job monitoring SDK for Python — heartbeat ping, scheduled task alerts, background job health checks

Cron job monitoring SDK for Go — heartbeat ping, scheduled task alerts, background job health checks

Cron job monitoring SDK for Node.js — heartbeat ping, scheduled task alerts, background job health checks

LastPing — free, fully-hosted monitoring for cron jobs, backups & CI/CD pipelines. Alerts when a scheduled job goes silent, with CI failure detail. → lastping.dev

The nostr-websocket-utils repository offers a TypeScript library that provides robust WebSocket utilities for Nostr applications. It features automatic reconnection with configurable attempts, heartbeat monitoring, message queuing during disconnections, channel-based broadcasting, type-safe message handling, and built-in logging.

GitHub Action: Send heartbeat pings to Gabe cron monitor

Cron job monitoring SDK for Ruby — heartbeat ping, scheduled task alerts, background job health checks

Monitor cron jobs and background tasks in Go with simple ping telemetry to detect failures, missed runs, and long executions.

Open-source uptime and cron-job monitoring with heartbeats, active probes, per-check multi-channel notifications, and status pages.

Zero-Trust Agent Framework is a complete methodology and reference architecture for deploying autonomous AI agents with strict permission boundaries, cryptographic audit trails, human-in-the-loop approval workflows, and automated incident response — so you can ship agents that your team, your clients, and your compliance officers can actually trust

Sends a recurring ping to healthchecks.io every 5 minutes from a Server — with explicit /fail pings on network errors and rotating log output.

Maintains real time Service Discovery and Health Monitoring for all microservices in the ecosystem

Official desktop companion for tragentics.com — encrypted local vault for agent tokens plus a heartbeat engine that keeps your registered agents online. Windows, macOS, and Linux.

Open-source cron job monitoring on Cloudflare Workers. One curl, instant alerts. CLI + GitHub Action included. Self-hostable.

Provide Ruby SDK tools to monitor and report job status and progress through CronBeats ping telemetry efficiently.

The failsafe for autonomous AI agents. Dead man's switch that prevents runaway costs, zombie agents, and chaos.

API Gateway built from scratch with custom service registry, JWT authentication, dynamic routing, round-robin load balancing, rate limiting, circuit breaker, tracing, and observability for microservice architectures.