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`npx hyperframes compare` was shown with no arguments. The command needs two or
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an error on their first try. It now shows two.
The closing section was six bullets joined by semicolons — a sentence pretending
to be a list. It is a sentence now.
While writing that sentence I claimed every command can print JSON. It cannot:
`snapshot` and bare `skills` have no --json, though `skills check` does. Changed
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--help rather than against the page.
58 lines
2.1 KiB
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58 lines
2.1 KiB
Plaintext
---
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title: "CLI guide"
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description: "Find the HyperFrames command for creating, checking, rendering, publishing, and automating projects."
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---
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Use this page to choose a command. The [CLI reference](/packages/cli) contains
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detailed flags, examples, and environment settings. The installed version
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remains authoritative: run `npx hyperframes <command> --help`.
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## Everyday project loop
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| Task | Command |
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| --- | --- |
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| Create a project | `npx hyperframes init my-video` |
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| Open Studio | `npx hyperframes preview` |
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| Check HTML structure | `npx hyperframes lint` |
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| Run browser, layout, motion, and contrast checks | `npx hyperframes check` |
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| Capture review frames | `npx hyperframes snapshot --at 0,2,5` |
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| Render a video | `npx hyperframes render --output output.mp4` |
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| Publish a browser link | `npx hyperframes publish` |
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| Diagnose the machine | `npx hyperframes doctor` |
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## Work with media
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| Task | Command |
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| --- | --- |
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| Inspect project metadata | `npx hyperframes info` |
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| Transcribe speech | `npx hyperframes transcribe <file>` |
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| Generate narration | `npx hyperframes tts <script>` |
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| Capture a website | `npx hyperframes capture <url>` |
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## Reuse and inspect
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| Task | Command |
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| --- | --- |
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| Add a Catalog item | `npx hyperframes add <name>` |
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| List compositions | `npx hyperframes compositions` |
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| Inspect keyframe behavior | `npx hyperframes keyframes` |
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| Compare two or more versions | `npx hyperframes compare v1/ v2/` |
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## Rendering and automation
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The CLI also renders in batches and from variables, writes image sequences and
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several video formats, and runs in the cloud — managed, on AWS Lambda, or on
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Google Cloud Run. Most commands take `--json` when you need to read the result from a script.
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Start with the simple command, then open the [full reference](/packages/cli) for the exact options needed by automation or infrastructure.
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<Tip>
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Run `npx hyperframes <command> --help` for the installed version’s exact syntax.
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</Tip>
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## Related topics
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- [Open the complete CLI reference](/packages/cli)
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- [Choose a rendering path](/deploy/overview)
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- [Diagnose a CLI or project problem](/guides/troubleshooting)
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