Practical tools for system, network, security, and operations administrators.

OPS

Operations desk

The overlapping desk: incidents, configuration, and the glue between teams. Built for the people who sit between titles.

1033–1056 / 1864

GitHub Actions Expression Tester

Live

GitHub Actions Expression Tester. Test ${{ }} expressions and contexts. The result stays on this page.

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GitHub Actions Cron Tester

Live

GitHub Actions Cron Tester. Test schedule triggers in UTC. The result stays on this page.

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Argo CD Application Generator

Live

Generate Argo CD Application/AppProject YAML. The result stays on this page.

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Deployment Strategy Selector

Live

Deployment Strategy Selector. Compare blue/green, canary, rolling. The result stays on this page.

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DORA Metrics Calculator

Live

Calculate deployment frequency, lead time, MTTR, CFR. The result stays on this page.

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Loki LogQL Query Builder

Live

Loki LogQL Query Builder. Build LogQL queries. The result stays on this page.

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Incident Severity & On-Call Planner

Live

Incident Severity & On-Call Planner. Define severities and rotations. The result stays on this page.

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Runbook Template Generator for Cloud Services

Live

Runbook Template Generator for Cloud Services. Generate runbooks per service. The result stays on this page.

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Burn Rate Alert Generator

Live

Generate multi-window burn-rate alerts. The result stays on this page.

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PromQL Explainer

Live

Explain a PromQL query in plain English. The result stays on this page.

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Prometheus Alert Rule Generator

Live

Prometheus Alert Rule Generator. Generate alerting rules. The result stays on this page.

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Alertmanager Config Generator

Live

Alertmanager Config Generator. Generate routing and receivers. The result stays on this page.

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Grafana Dashboard JSON Generator

Live

Generate dashboards for common services. The result stays on this page.

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OpenTelemetry Collector Config Generator

Live

OpenTelemetry Collector Config Generator. Generate OTel collector pipelines. The result stays on this page.

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CloudWatch Logs Insights Query Builder

Live

Build CloudWatch Logs Insights queries. The result stays on this page.

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Azure Monitor KQL Query Builder

Live

Azure Monitor KQL Query Builder. Build Log Analytics queries for ops. The result stays on this page.

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Log Volume Cost Calculator

Live

Estimate log ingestion/retention costs. The result stays on this page.

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Multi-Region Availability Calculator

Live

Composite availability for multi-AZ/multi-region. The result stays on this page.

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Public S3 Bucket Exposure Explainer

Live

Explain why a bucket is public and how to fix. The result stays on this page.

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Security Group Exposure Checker

Live

Find 0.0.0.0/0 exposure in exported rules. The result stays on this page.

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Cloud Logging Baseline Generator

Live

Baseline CloudTrail/Activity Log/Audit Log setup. The result stays on this page.

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Shared Responsibility Model Explorer

Live

Shared Responsibility Model Explorer. Who secures what in IaaS/PaaS/SaaS. The result stays on this page.

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Database Migration to Cloud Selector

Live

Choose DMS/Azure DMS/Database Migration Service. The result stays on this page.

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Lift-and-Shift Sizing Report Template

Live

Map on-prem servers to cloud instances. The result stays on this page.

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