Azure VM sizing, price comparison, Kubernetes planning, Linux helpers, licensing estimators, and compact operational utilities for actual technical workflows.
Built for engineers who need answers fast, not platforms that need sign-ups to show you a CIDR table.
Every tool is open and usable immediately. No sign-up, no email, no paywall.
No banners, no sponsored results, no distractions. Just the tool and the answer.
Search, filter, and get to the right tool in seconds — not after scrolling past marketing copy.
Inputs and outputs are in the units you actually use: vCPUs, GiB, CIDR blocks, octal permissions.
Each tool does one thing well. No bloated multi-purpose pages that half-answer ten questions.
See every live and planned tool at once — statuses, categories, and links all in one place.
The newest additions to the catalog.
Estimate Azure OpenAI monthly cost from token usage, compare models, and find the pay-as-you-go vs provisioned throughput (PTU) break-even.
Choose an Azure compute service from your workload requirements — VMs, App Service, Functions, AKS, Container Apps, Batch, and more — with the trade-offs behind each recommendation.
Generate CAF-compliant Azure resource names with live validation against per-type length, character, and uniqueness rules.
Size Azure DNS Private Resolver endpoints from workload QPS estimates. Get Pattern B vs Pattern C recommendations, monthly cost, and a Bicep skeleton.
Searchable reference for TCP, UDP, SCTP, and DCCP port assignments with IANA status (Yes/Unofficial/Assigned/No/Reserved), OS usage, and practical firewall guidance.
Parse an existing DKIM record, build one manually, or generate a new RSA key pair locally in your browser.
Best current entry points into the platform.
Convert chmod values between numeric and symbolic notation, explore permissions with an interactive grid, compare two values side-by-side, and get risk indicators and an octal breakdown.
Compare Azure VM pay-as-you-go and reserved pricing scenarios using practical runtime and instance-count assumptions.
Find Azure VM sizes based on practical workload requirements.
Compare monthly, annual, and full-term cost for reserved versus on-demand pricing under practical workload usage assumptions.
Size Azure DNS Private Resolver endpoints from workload QPS estimates. Get Pattern B vs Pattern C recommendations, monthly cost, and a Bicep skeleton.
Choose an Azure compute service from your workload requirements — VMs, App Service, Functions, AKS, Container Apps, Batch, and more — with the trade-offs behind each recommendation.
Choose your engineering role to jump directly to the tools that are most relevant for your day-to-day work.
View all toolsFast lanes into the current platform structure.
No account. No noise. Just search and go.
or Browse full catalog →