Engineering Toolkit

Production-ready tools for DevOps engineers. Linux commands reference, interactive calculators, converters, and quick references — all in one place.

Converters

YAML↔JSON, cURL to code (Python, Go, Node.js, PHP), URL encode/decode, .env to ConfigMap/Terraform, CSV to JSON/YAML, HCL↔JSON, JSON to TypeScript, Doc to Markdown, color format converter, and timestamp converter.

Calculators

Chmod permission calculator, subnet calculator, CIDR to IP range, SLA/error budget calculator, and DORA metrics team performance assessment.

Generators

Nginx config, SSH config, Dockerfile, Kubernetes YAML manifests, on-call rotation schedules, incident postmortem templates, and cron expression builder.

Interactive Tools

Regex tester, JSON formatter, Base64 encoder/decoder, JWT decoder, DNS lookup, cron explainer, team timezone planner, change risk assessment, image compressor, and image format converter.

Cheatsheets & References

Linux commands (150+), Git commands (106), Docker commands (83), Kubectl commands (71), HTTP status codes reference, and common ports reference.

Select a tool from the sidebar to get started. All tools run entirely in your browser — nothing is uploaded to any server.