FREE ONLINE TOOLS
DevOps Tools
DevOps tools for configs, cron, Docker, Kubernetes, server rules, environment files, deployment helpers, and release checks. The listed tools are indexable, linked from FastTool hubs, included in sitemap, and exposed in machine-readable discovery files.
PUBLIC DEVOPS INDEX
3 DevOps tools
HTTP Security Headers Generator DevOps
Generate HTTP security headers for a website, choose strictness level, review CSP and HSTS risks, then copy Nginx-ready snippets.
Open toolSLO Error Budget Burn-Rate Commander SRE Triage
Paste SLO request and error windows to calculate multi-window burn rates, page/ticket decisions, alert policy YAML, incident runbook, SVG map, CSV ledger and JSON receipt.
Open toolTelemetry Cardinality Explosion Firewall DevOps
Catch high-cardinality telemetry metric labels, privacy identifiers and series-budget explosions before production rollout.
Open toolQuality boundary
Use these tools for browser-first drafts, calculations, receipts, and exportable artifacts. For money, safety, legal, medical, regulated, or production-critical decisions, verify the output before acting.