About

The gap this index fills

Developer documentation is abundant to the point of disorientation. The missing product is not another tutorial — it is a short, opinionated map of the official material. CmdGuide is that map: eight to twelve core tools, each with a summary you can read in a minute and a link to the authoritative text.

Principles

• Primary sources only. Cards link to project documentation, never to mirrors or third-party repackaging.
• Concepts over versions. We describe what stays true across releases; version detail lives in the manuals.
• No distribution. Nothing is hosted here except these pages.
• Small on purpose. An index that lists everything lists nothing. Scope is a feature.

Who it is for

Working developers onboarding to a new toolchain, students assembling a study plan, and teams writing internal guides who need a canonical link to hand out. If you need a version-specific flag reference, we point you to it; we do not duplicate it.

Corrections

Wrong or stale pointers are defects. The address is on the contact page; a human reads it weekly.