Everything You Need to Design Better
From research and validation to UI, UX feedback, handoff, and showcase—Fleck helps you turn ideas into developer-ready products.
Think it through
Memory, personas, PRDs — the design-thinking layer most AI tools skip.
Design Memory
Project context that persists across every generation.
Capture accessibility targets, technical constraints, brand voice, and do/don't rules once. Fleck applies them to every screen, every audit, and every PRD — without you re-explaining yourself.
PRD Generation
Turn your sitemap and personas into a real product spec.
Synthesise problem framing, success metrics, user stories, edge cases, and a phased roadmap. Built from your sitemap, personas, and Design Memory — not a blank template.
Persona Modelling
2–3 detailed user personas with goals and friction points.
Auto-generated from your idea and refined as you iterate. Each persona drives screen variants, edge-case coverage, and tone-of-voice in copy.
Recommended Tech Stack
3–6 stack picks tailored to your idea's constraints.
Frontend, backend, auth, DB, hosting and integrations — chosen for fit, not fashion. Editable so engineers can validate before kickoff.
Design it
Multi-screen generation, brand-aware tokens, per-page audits, visual edits.
Design Taste
Your taste is what makes your design truly yours.
Fleck learns your unique design sensibility over time: how you choose colors, rhythm, typography, tone, and detail. Every correction and decision teaches it. Enable 'Use my style across projects' in your profile and Fleck applies your learned taste to every new project automatically. Not saved tokens or rules: real personalization, the human side of AI design no competitor has.
Multi-Screen Generation
Whole user flows on an infinite canvas.
Generate every screen in one pass. Personas, brand, and Design Memory are baked in. Add, reorder, or regenerate individual screens without breaking the rest.
Design Brain & Style Tokens
Brand, colors, typography, and components — one source of truth.
Apply a preset, paste a brand URL, or import your existing tokens. Every screen inherits the system; updating it re-renders everything cohesively.
Per-Page UX Audit
Score and fix issues screen by screen, right on the canvas.
Each screen gets its own usability, accessibility, and clarity audit — pinned to the canvas where you're working. No tab-switching, no losing context. Apply AI fixes inline.
Smart Compare (V1 vs V2)
Side-by-side audits to prove an iteration improved things.
Compare two versions of any screen. Surfaces what improved, what regressed, and the deltas in score, clarity, and accessibility. Built for design reviews and stakeholder presentations.
Mentor
An AI that critiques, breaks things down, and preps you for interviews.
Talk through flows, edge cases, and decisions. Get critiques on screens. Practice for design interviews with structured feedback against rubrics.
Ship it
Handoff packages, Figma & GitHub exports, live URLs, case studies.
Handoff Package (.zip)
One ZIP. Tokens, specs, dev notes, local assets, runnable code.
Designer-first export. design/ folder with CSS/JSON/Tailwind tokens. screens/ folder with per-screen specs.md and dev-notes.md. code/ folder with a runnable Vite + React + Tailwind app — no external URLs, no hardcoded data.
Copy for Figma
Paste any screen straight into a Figma file as editable SVG.
Vector-perfect export with type, fills, and effects preserved. Works alongside JSON node-tree export for advanced workflows.
GitHub Sync
Push your generated code to a repo with one click.
OAuth-connected. Single-file or multi-file project push. Continuous re-sync as you iterate on the design.
Live Shareable URL
Publish a working preview anyone can click through.
Concatenates your screens into a deployable site with routing. Get a shareable URL for stakeholders, clients, or your portfolio.
Case Study Builder
Turn the project into a portfolio-ready case study.
Automate, Chat, or Manual modes. Eight-part professional structure: problem framing, research, design process, decisions, outcomes. Export as PDF or PNG.
Portfolio Studio
A complete portfolio website, generated from your case studies.
Pick a template, drop in your work, deploy. Tailored for product designers — not a generic site builder.
The thinking layer your design tools forgot.
Start with an idea. Leave with a working app, a PRD, a UX audit, and a handoff package.
Get started free