What does the Local-first AI app landing prompt produce?

A saas website with Nav, Hero, Privacy strip, Feature rows, Local note. The vibe target is "trustworthy, private, understated" and the prompt body is printed in full on the page.

How well does it score?

89% average fidelity over 3 recorded runs. Best model: Claude 4.6 Sonnet. Weakest recorded run: 87% on Codex.

Are failures included?

No build failures are recorded for this prompt, and the log says so rather than implying every model succeeded elsewhere.

Concept render — composed live from this prompt's palette & layout. Reproducible with the library, not a stock screenshot.

Concept scene: Morph Blob — open in library →

SaaSVerifiedby Motif Studiopublished 2026-09-14

Local-first AI app landing

vibe: trustworthy, private, understated

intermediate — 5 blocks, 2 stacksany viewport≈ 250 lines generated (estimate)≈ 700 tokens to run (estimate)

prompt.txt — copy-paste ready

A landing page for a local-first AI app: hero stating the promise plainly ("your conversations stay on this device"), a privacy strip with a storage icon explaining the boundary, three concrete feature rows (offline drafts, export anytime, no account required), and a local note explaining what clearing site data means. No invented server claims, no fake subscriber counts. Focus rings visible; colours are CSS variable tokens; reduced-motion keeps reveals subtle.

Palette tokens:#0a0c10#eef1f6#34d399#94a3b8

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