Coming soon

Production-grade Tailwind templates for AI startups.

Nine vertical demos covering coding, sales, support, video, legal, healthcare, music, agent builders and document processing. Conversion-optimized. HTML and Next.js editions.

See the demos Why Vexell

Button.tsx

// components/primitives/Button.tsx
import { cva } from 'class-variance-authority'

export const buttonVariants = cva(
  'rounded-lg font-medium transition-colors',
  {
    variants: {
      variant: {
        primary:   'bg-brand-600 text-white hover:bg-brand-700',
        secondary: 'border border-(--border) text-(--fg)',
        ghost:     'text-(--fg-muted) hover:bg-(--bg-muted)',
      },
    },
  },
)

Used by AI startups shipping fast

Acme

Nimbus

Forge

Vector

Helio

Pulse

Why Vexell

Built for the way AI startups ship in 2026.

One purchase, two products, nine verticals. Every page is conversion-optimized and respects the modern stack.

Nine AI verticals

Coding, sales, support, video, legal, healthcare, music, agent builders and document processing. Each with its own copy, mockups and conversion structure.

Two stacks, one design

HTML + Vite for buyers shipping static sites. Next.js 15 + React 19 for buyers building apps. Pixel-identical across both.

Production-grade quality

Lighthouse 95+. WCAG AA contrast. Geist variable fonts. Tailwind v4 tokens. prefers-reduced-motion respected throughout.

Nine verticals.

Each demo ships its own home, three home variants and inner pages. Built around the same design system.

Week 3

AI coding assistant

Cursor-class IDE, autocompletion mockup, integrations grid.

Week 4

AI sales SDR

Lead-to-meeting workflow, ROI calculator, CRM logos.

Week 4

AI customer support

Chat widget hero, resolution metrics, compliance section.

Week 5

AI video and avatars

Avatar gallery, voice picker, language selector.

Week 5

AI legal

Contract redlines preview, practice areas, compliance.

Week 6

AI healthcare

HIPAA-first hero, hospital partners, whitepaper CTA.

Week 6

AI music

Audio player hero, genre picker, licensing details.

Week 7

AI agent builder

Visual workflow canvas, integrations marketplace, templates.

Week 8

AI document processing

PDF / scan → structured JSON, field-level confidence, traceback. Vellum.

vs the alternatives

Generic SaaS templates aren’t built for AI products.

Vexell is the only template shipping the AI-native primitives buyers actually need — chain-of-thought traces, citation cards with confidence, jailbreak guardrails, rate-limit cards. Wired into every demo, not bolted on.

Feature comparison across products
Feature	Vexell12 AI primitives	Sandboxgeneric SaaS	Nexsasgeneric SaaS	Tailwind UIkit, not template
AI-native primitives
Streaming response cardAnnotated paragraphs with confidence	Yes	No	No	No
Citation card with confidence	Yes	No	No	No
Jailbreak / guardrail UI	Yes	No	No	No
Tool-use timeline	Yes	No	No	No
Rate-limit cards	Yes	No	No	minimal
Verticalized demos
AI-vertical demosCoding, sales, support, video, legal, healthcare, music, agents, documents	9	No	No	No
Two stack flavorsHTML + Vite and Next.js 15	Yes	No	No	Yes
Pixel-identical across stacks	Yes	Not applicable	Not applicable	No
Production quality
Lighthouse 100 baselinea11y / best-practices / SEO	Yes	95+	90+	Yes
WCAG AA contrast verified	Yes	Yes	No	Yes
Tailwind v4 + oklch tokens	Yes	No	No	Yes
prefers-reduced-motion respected	Yes	No	No	No

Comparison based on each product’s public showcase as of 2026-05. Sandbox & Nexsas are real ThemeForest competitors; Tailwind UI is the official Tailwind component library (a UI kit, not a full template).

Customer voice

Buyers ship in days, not months.

Three-minute videos from teams who replaced their bespoke landing build with Vexell. Transcripts surface inline so the message lands even without playback.

“Vexell cut our launch by three weeks. The AI Coding demo dropped straight into our marketing site — we just swapped brand and copy.”

Maya Chen

CTO, Brightline AI

“Used the AI Music demo as the foundation, kept our brand voice. Lighthouse 100 out of the box. Buyers don’t even notice it’s a template.”

Diego Magallanes

Founder, Cadence

“The PHI safety patterns alone saved us a month of legal review. Every guardrail we needed was already wired into the Pulse demo.”

Aiko Tanaka

Design lead, Pulse