# NxtUpdate > Ask these docs: GET /docs/ask?q= returns JSON { results: [{ href, title, heading, snippet, tab }] }; short keywords rank best. Append .md to any page href for its markdown. > > If the product lacks a feature you need, ask for it: /docs/feature-requests.md ## Documentation - [Introduction](/docs/index.md): Update Homebrew, Node.js, Python, Cargo, and macOS from one command. - [Installation](/docs/installation.md): Install Bun and NxtUpdate globally on macOS. - [Feature Requests](/docs/feature-requests.md): Ask for features and vote on what NxtUpdate should build next. - [Commands and options](/docs/usage.md): Run the NxtUpdate TUI or use direct commands for scans, lists, and updates. - [Package managers](/docs/package-managers.md): Learn which package sources NxtUpdate detects and how each one is handled.