> ## Documentation Index
> Fetch the complete documentation index at: https://docs.eyeparity.com/llms.txt
> Use this file to discover all available pages before exploring further.

# EyeParity documentation

> Build reviewable visual proof and connect it to the work that produced it.

EyeParity gives engineering teams a durable review surface for workplans, route captures, regression evidence, and the decisions that connect them. The goal is not merely to show that a page returned successfully. EyeParity helps reviewers determine whether the expected content was rendered, whether the proof is current, and whether the evidence supports the completion claim.

<CardGroup cols={2}>
  <Card title="Start with a workplan" icon="clipboard-check" href="/quickstart">
    Define the target surface, acceptance criteria, and evidence before capturing proof.
  </Card>

  <Card title="Understand proof state" icon="camera" href="/concepts/proof-lifecycle">
    Learn how evidence moves from diagnostic capture to accepted current proof.
  </Card>

  <Card title="Review workplans" icon="list-check" href="/concepts/workplans">
    Use the production workplan route and its data plane together.
  </Card>

  <Card title="Protect tenant boundaries" icon="shield" href="/security/tenant-isolation">
    Keep repository, tenant, and account authority aligned for every operation.
  </Card>

  <Card title="Understand the system" icon="diagram-project" href="/architecture/system-overview">
    Follow the source, runtime, evidence, and reviewer planes.
  </Card>

  <Card title="Check reviewer readiness" icon="list-check" href="/operations/reviewer-readiness">
    Verify deployment, data-plane, and proof freshness before review.
  </Card>
</CardGroup>

## What EyeParity verifies

* **Rendered state:** the exact route and viewport a reviewer needs to inspect.
* **Deterministic state:** route metadata, API results, DOM facts, and artifact integrity.
* **Evidence freshness:** whether proof was produced after the relevant implementation and runtime event.
* **Work-to-proof traceability:** which task, workplan, and repository own the evidence.

<Note>
  An HTTP 200 response proves transport availability. It does not, by itself, prove that a page is semantically correct or that a workplan is complete.
</Note>

## Production review surface

Reviewer-facing workplans and proof are served from [app.eyeparity.com](https://app.eyeparity.com). Authentication and tenant authorization apply to tenant data and workplan control-plane routes.