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Design systems / Design system extractor

Hyperbrowser DESIGNMD

A DESIGNMD interface that requires a Hyperbrowser API key before the workflow opens.

Partially verified

Source review

What this status means

Understand the resource

What it is.

Hyperbrowser DESIGNMD now loads an API-key gate rather than only a boot screen. The public interface links to Hyperbrowser and the DESIGN.md specification, but extraction and export behavior cannot be established without a key.

When it is useful

Consider it when researching extraction options, after confirming the tool’s current behavior.

A proposed application

Put it to work.

This example illustrates a possible use. The proposed workflow and expected result are separate from the bounded checks recorded below.

Try this

Try an owned public demo in a separate evaluation and compare extracted values with browser-computed styles.

Result to aim for

A candidate to evaluate, not a confirmed extraction result.

Before you start

What you need.

  • A Hyperbrowser API key is required by the visible initial interface.
  • A review of key scope, storage and service data handling before supplying credentials or private URLs.

The practical boundaries

What to watch for.

  • A masked API-key field does not establish secure storage or restricted downstream use.
  • Extraction accuracy, generated files and JavaScript-rendered target-page support were not tested.

Review record

What we could establish.

  • The public application returned HTTP 200 and displayed a password-type API-key field. Save key was disabled while empty; no key was entered.
Source coverage and runtime coverage are separate

The source-review notes describe documentation and identity. The account-free evaluation below records exactly which public interaction or local fixture was checked, what happened, and what remains untested.

Check current access, terms, licensing and data handling before using a resource with your own material.

Runtime and security evaluation

What the evaluation covers.

Limited evaluationAccount-free ·

The application renders an explicit API-key gate. The empty form stays disabled, and extraction is untested because this evaluation uses no credentials.

Methods: Public HTTP response · Public browser sample · Source review. A completed check covers the stated sample; it is not a safety certification.

Target
https://design-md.hyperbrowser.ai/
Version or capture
Unversioned public page observed 2026-10-19
Integrity scope
SHA-256 9bd26a5482ecc50c3383b9b5b7399853cf1a39000f030ca9d34559a57ec5d81e of one initial HTML response (5659 bytes). This does not fingerprint the entire application or its dependencies.

Test conditions

  • Windows; Chrome 155.0.8059.82 headless via Playwright, fresh isolated contexts with a 1365 × 900 viewport.
  • Reduced motion requested. GET/HEAD requests allowed; other methods and WebSocket connections blocked.
  • No owner browser profile, account, credentials, purchase, upload, private fixture or service write.

Individual checks and observations

  1. Public application load

    pass

    Public browser sample: Navigate to the documented application in a fresh context.

    Observed: HTTP 200; DESIGNMD and Hyperbrowser API key controls rendered.

  2. Empty credential boundary

    pass

    Public browser sample: Inspect input type and Save key state without entering a value.

    Observed: One password-type field was present and Save key was disabled.

  3. Extraction and export

    not-run

    Public browser sample: Stop at the visible credential boundary.

    Observed: No API key, website extraction or generated file was used.

Security findings and boundaries

Unauthenticated initial interface, HTTPS response metadata and observed request origins.

Observed · info

Credential entry is an explicit boundary

The initial view requires a key and masks its entry. Only the application origin was requested during this initial sample; this does not establish where a submitted key is stored or sent.

Practical advice · caution

Scope a key before connecting it

Use the service's documented key permissions and usage controls before entering a credential. The account-free test did not assess storage, rotation, billing exposure or target-URL access.

Practical caveats

  • Budget for an API-backed workflow rather than assuming a keyless public converter.
  • Do not infer the output specification is implemented merely because the specification is linked.

What remains untested

  • Credential handling and backend calls were not exercised.
  • Current extraction capabilities remain a documentation gap.

Security limits

  • Passive public-page observations and the stated bounded sample only; no exploitation, authenticated authorization, backend, retention or comprehensive dependency audit.
  • Request blocking changes application behavior; no secure/safe certification is implied.

Evaluation sources

  1. Public key gate
  2. Specification linked by the application

Download this evaluation record (JSON)

Follow the evidence

Sources and further reading.

  1. Public key gate
  2. Specification linked by the application

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