Official DocumentationDesignFlow AI v0.1.0
System Documentation & Specifications
Explore product requirements, architectural design, AI provider abstraction, and development standards.
1. Executive Summary
DesignFlow AI is an open-source, AI-assisted product-design toolkit tailored for UX designers, product managers, and design engineers. It transforms unstructured problem statements into structured UX artifacts: interactive user flows, heuristic & accessibility audits, user stories with Gherkin acceptance criteria, user research interview guides, and usability testing protocols.
2. Grounded Domain Heuristics
- Nielsen Norman 10 Usability Heuristics: Visibility of system status, error prevention, recognition vs recall.
- WCAG 2.2 AA Compliance: 4.5:1 text contrast ratios, minimum 48x48px mobile touch targets, keyboard navigation.
- Gherkin Syntax Acceptance Criteria: Given-When-Then criteria for seamless developer and QA alignment.
- FinTech Specific Patterns: SEBI-compliant risk disclosures, rate locking countdowns, and 2FA authentication steps.
3. Supported Artifact Types
Interactive User FlowsStep-by-step pathways, decision forks, UI touchpoints, and error recovery sequences.
Heuristic UX AuditsNielsen Norman heuristics and WCAG 2.2 evaluations with severity scoring.
User Stories & GherkinStandardized agile stories with Given-When-Then acceptance criteria.
Usability Test PlansParticipant tasks, scripts, and quantitative metric benchmarks (SUS, SEQ).