PageGuard - Free all-in-one website health scanner. Core Web Vitals, SEO, WCAG 2.1 accessibility, and best practices. AI-generated action plan. No signup required.
API Status Check - Centralized dashboard tracking real-time status and outages for 1,000+ popular APIs and services (AWS, Stripe, GitHub, Twilio, etc.). Monitor third-party dependencies, get instant outage alerts, reduce MTTR.
Prismix - Real-time status dashboard for 75+ AI services (OpenAI, Anthropic, Gemini, Mistral, etc.) with starring, email/webhook alerts, 30-day uptime history, and embeddable SVG badges.
Steampipe.io - Universal SQL interface to any cloud API
DevHelm - Developer-first uptime monitoring with HTTP, DNS, TCP, ICMP, and heartbeat checks, dependency intelligence for 80+ providers, hosted status pages, incident management, and a full developer surface (CLI, SDKs, Terraform provider, MCP server).
OnlineOrNot - Uptime monitoring for websites, APIs, and cron jobs, with integrated status pages.
Uptrack - Uptime monitoring with 30-second checks on free tier, consecutive-check alert confirmation to cut false positives, hosted status pages, and a built-in MCP server for AI agents.
Streamdal - Code-Native Data Privacy - embed privacy controls in your application code to detect and monitor PII.
Dash0 - OpenTelemetry Native Observability, built on CNCF Open Standards such as PromQL, Perses and OTLP with full cost control. Supporting Metrics, Traces and Logs with full custom dashboarding and alerting capabilities.
CICube - AI DevOps monitoring platform by monitoring your CI workflows, detect anomalies, and provide actionable fixes.
Middleware - A Full-Stack Cloud Observability Platform designed to empower developers and organizations to monitor, optimize, and streamline their applications and infrastructure in real-time.
Shipfox - Boost GitHub Actions speed by 2x and cut costs by up to 75%, with smarter caching, deep CI insights, and zero-config setup.
Ingero - eBPF-based GPU causal observability agent. Traces CUDA APIs and host kernel events to build causal chains explaining GPU latency. Includes MCP server for AI-assisted incident investigation.
cloud-audit - AWS security auditing CLI that runs 17 checks across IAM, S3, EC2, VPC, and RDS with built-in remediation engine generating AWS CLI commands and Terraform snippets.
FlareWarden - Uptime, content, and dependency monitoring with multi-region verification, status pages, and incident management.
Phare - Shockingly good uptime monitoring, alerts, incident management, and status pages.
API Status Check - Real-time status monitoring dashboard for 250+ developer APIs including AWS, Stripe, GitHub, and OpenAI. Free, no signup required.
LynxDB - Lightweight columnar log analytics database for SRE workflows, with a pipe-style query language inspired by SPL for investigating production logs.
KubeStellar Console - Open-source multi-cluster Kubernetes dashboard with AI-powered operations, MCP server bridging kubeconfig to LLM agents, and real-time observability across edge and cloud clusters. CNCF Sandbox.
Apitally - API monitoring, analytics, and request logging for REST APIs, with lightweight open-source SDKs for Python, Node.js, Go, .NET, and Java.
Riftmap - Cross-repo infrastructure dependency discovery and change impact analysis for multi-repo environments using Terraform, Docker, Helm, and more.
Oack - HTTP monitoring with TCP kernel telemetry, 6-phase latency breakdown, Server-Timing header capture, Cloudflare CDN enrichment, and built-in incident management with on-call scheduling.
OpenClaw Monitor - Real-time AI agent monitoring dashboard for OpenClaw agents. Track Gateway status, sessions, token usage & trends.
agenttrace - TUI observability for AI coding agents. Track cost, tokens, tool failures, latency, anomalies, health, diffs, and CI gates across Claude Code, Codex CLI, Gemini CLI, Aider, and Cursor exports.
sunwatch - Crypto-paid uptime monitoring for side projects. Pay per monitor with USDC on Base; webhook alerts on down/up state changes.
Drumbeats - Cron, heartbeat, and HTTP uptime monitoring for background jobs and services, with concurrent-job (run_id) correlation, duration/hang alerts, LOG pings for mid-run progress, incident management, and status pages. One curl ping instruments a job; no agent or SDK. Free tier: 50 monitors, 200K Beats/mo, all notification channels.
OpenChainBench - Continuous monitoring of blockchain RPC providers, bridges and oracles. Multi-region Prometheus probes of latency, tx-landing success and finality with public dashboards and open methodology.
Respan - Observability platform for LLM and AI agent applications, with tracing, evals, prompt management, and a gateway across 250+ models.
Faultline - Deterministic CI failure analysis CLI that classifies build logs into explainable failure types with evidence and fix steps.
Oh Dear - Monitoring for uptime, performance, broken links, SSL certificates, and DNS, with hosted status pages.
Yorker - OpenTelemetry-native synthetic monitoring with HTTP and Playwright browser checks, monitoring-as-code via YAML and CLI, and enriched OTLP export to any OTel backend.
Incident Management / Incident Response / IT Alerting / On-Call
NthLayer - Reliability Shift Left platform. Generate dashboards, alerts, SLOs from YAML. Verify metrics exist before deploy. Block deploys when error budget exhausted.
Runframe - Incident management platform with on-call scheduling, real-time collaboration, and automated escalations.
Incidentary - Shared causal traces for incident response. Captures pre-alert causal chains across services and assembles them into a shared, replayable artifact before the war room starts—open-source SDKs.
Regen - Open-source, self-hosted incident management with alert ingestion, on-call scheduling, escalation policies, AI-powered post-mortems, and Slack/Teams integration. AGPLv3 — self-hosted alternative to PagerDuty and Grafana OnCall.
Ingero - eBPF-based GPU causal observability agent. Traces CUDA APIs and host kernel events to build causal chains explaining GPU latency. Includes MCP server for AI-assisted incident investigation.
tailscale-mcp - MCP server with 52 tools for managing Tailscale tailnets from AI assistants like Claude Code and Cursor.
KubeStellar Console - AI-powered multi-cluster Kubernetes management console with MCP server (kc-agent) for AI-assisted cluster operations, pod inspection, deployment management, and real-time observability across distributed environments.
Cynative - Deep research agent for your infra - sandboxed, read-only, covers AWS, GCP, Azure, Kubernetes, GitHub and GitLab.
Aurora - Open source (Apache 2.0) AI SRE agent that autonomously investigates incidents and performs root cause analysis across AWS, Azure, GCP, and Kubernetes. Self-hosted via Docker Compose or Helm, works with major LLM providers or local models via Ollama.
Anyshift - AI SRE built on a versioned resource graph of your infrastructure, for root cause analysis and predicting the impact of changes before they ship.
Radar - Open source Kubernetes visibility tool with a built-in MCP server for AI-assisted cluster operations — topology, service traffic, events, logs, and a 31-check best-practices audit.
KnoxOps - AI-native ops agent that gives agents production-safe execution with human review and a built-in knowledge graph.
NudgeBee - Unified AI agentic platform for cloud ops, offering AI SRE, AI FinOps, AI Kubernetes Ops, and AI CloudOps assistants that automate alert triage, root-cause analysis, and cost optimization.
Hyground - Self-hosted AI SRE agent that goes beyond on-call incident resolution.
