Fleck — Full‑Stack Design Agent For Product Designers
Fleck AI is the first Full‑Stack Design Agent: it thinks like a senior product designer, then builds like a tight design–dev team. Go from idea to production‑ready prototype without losing creative control.
AI Idea Validation
Submit any product concept in natural language. Fleck evaluates it across market viability, differentiation, technical feasibility, and monetisation potential — delivering a score (0–100), judgment, key risks, opportunities, and an MVP feature set.
Sitemap & Information Architecture
Fleck generates a complete page structure, user flow diagrams, target personas with demographics and pain points, design direction, competitor analysis, technology stack recommendations, and UX quality evaluation with scores.
Design Mode
A full canvas environment with multi-screen flow layout, sticky notes, annotations, connection diagrams, AI-powered code generation per screen, design tokens panel, style presets (minimalist, bold, glassmorphism), auto-layout inspection, and version history with diff preview.
UX Audit & Design Review
Upload any design screenshot and receive instant AI analysis covering accessibility compliance, visual hierarchy evaluation, usability heuristics, cognitive load assessment, and actionable improvement suggestions.
Design Converter
Transform visual inputs into production code: sketch to high-fidelity UI, screenshot to editable components, wireframe to coded prototype, URL to design system extraction, Figma to React components. Output: clean, component-based React + Tailwind CSS code.
Case Study Generator
Automatically generates portfolio-ready case studies from project data including problem framing, research insights, design process documentation, decisions and trade-offs, outcomes, and AI-enhanced writing with interview mode.
AI Design Mentor
An AI design mentor that teaches design reasoning and critique skills, helps articulate design decisions for stakeholder meetings, provides skill assessments across UX competencies, and tracks learning progress with practice exercises.
Code Export & Deployment
One-click GitHub sync (creates full Vite + React + Tailwind project), direct publish to shareable live URLs, Figma export capability, and ZIP download of generated code.
Pricing
Free plan with limited credits. Standard plan at $9/month ($81/year). Pro plan at $19/month ($171/year). Credit packs available: 100, 500, 1,500, or 5,000 credits.
Who Is Fleck For?
- Product Designers — validating concepts, running UX audits, building prototypes
- UX Designers — design reviews, accessibility checks, information architecture
- Designer-Founders — MVP scoping, investor-ready prototypes, rapid validation
- Design Students — portfolio case studies, skill development, design mentoring
What Makes Fleck Different?
Thinking-first, not output-first. Fleck starts with problem framing, UX mapping, and design rationale before generating UI. Unlike dev-first tools, Fleck generates the thinking layer — research, flows, personas, direction. It works upstream of Figma: Fleck handles strategy and logic; Figma handles pixel-level execution.
Frequently Asked Questions
What is Fleck? Fleck AI is the first Full-Stack Design Agent: it thinks like a senior product designer, then builds like a tight design–dev team.
Is my data secure? Yes. Ideas, canvases, and generated code are private by default.
Can I export my work? Yes. Sync to GitHub, publish to a live URL, export to Figma, or download as a ZIP.