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the DETERMINISTIC UI engine

solving AI context decay &
automating global accessibility compliance

the problem

AI agents (Cursor, v0, Bolt) are "probabilistic" — they guess styles and omit accessibility, leading to massive technical and legal debt. the issue arises since AI agents can't work with design system infrastructure built for humans.

the solution

vibemagic.in — a deterministic framework that converts design systems into a "skill" file, forcing AI to follow 100% compliant rules regardless of context window limitations.

the opportunity

acquiring the IP, the "skill" logic, and the automated accessibility engine.


the limited context window

AI agents (Cursor, v0, Bolt) are "probabilistic"—they guess styles and omit accessibility, leading to massive technical and legal debt. what gets removed from context is the visual style explained, typically in message #1.

Context window diagram showing how AI forgets early styling instructions

design systems are built for humans

the design systems have been a single source of truth for the humans to produce, refer and build upon. unless published as node installable, these design systems can't be directly used by AI developers.

Diagram showing design systems built for humans, not AI

AI does not add meaningful labels

AI builds without checking the elements for contrast and accessibility labels. thus, the AI generated code might not always be accessible.

Diagram showing AI not adding meaningful accessibility labels

the solution...

design system plugged in in kBs

instructions.md file sits in your project folder and gets referred to everytime the AI tried to create a UI component; thus making the visual styling instructions always available!

  • estimated 40% reduction in front end debugging time
  • estimated 30% reduction in credit consumption for minor UI fixes
  • 100% consistency
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#### Link Color

| Token | Value | Usage |
|-------|-------|-------|
| `L1` | `#096FE4` | Links and interactive elements |

### 1.2 Corner Radius Tokens

| Token | Value | Usage |
|-------|-------|-------|
| `corner-small` | `4px` | Tags, Pills, small UI elements |
| `corner-med` | `6px` | Buttons, Inputs, Modals |
| `corner-large` | `8px` | Cards, larger containers |
| `corner-full` | `9999px` | Perfectly rounded pill shaped |

forcing AI to add a11y labels to all interactive elements

instructions.md file has strict non-negotiable instructions to add name-role-value-state labels to all the component it creates, including adding semantic meaning of icons.

also does not allow building a non-regulation sized interactive element.

  • estimated 30% reduction in a11y issues
  • compliance by default — not an afterthought
  • editable by experts
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## 12. Accessibility: Name-Role-Value Requirements

**MANDATORY:** All interactive components MUST include proper
accessibility attributes as specified below. These are not
optional guidelines—implement exactly as shown.

### 12.1 Buttons

| Attribute | Requirement |
|-----------|-------------|
| **Role** | `button` (native `<button>` element preferred) |
| **Name** | Use visible button text as the accessible name |

```html
<button>Submit Form</button>

highlighting contrast error in both light and auto generated dark mode.

while building the design system visually inside the tool, whenever a contrast issue is detected, the tool highlights it immediately. based on the light colors, it can auto-generate suitable dark mode tokens without human intervention.

  • design system usable in both modes in minutes
  • auto dark mode token creation
  • auto contrast checks for common elements
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#### Neutral Semantic Mapping

| Role | Light Mode | Dark Mode |
|------|------------|-----------|
| Background Primary | N9 `#FFFFFF` | ND9 `#0F172A` |
| Background Secondary | N8 `#F8FAFC` | ND8 `#334155` |
| Background Tertiary | N7 `#F1F5F9` | ND7 `#64748B` |
| Background Deep | N6 `#E2E8F0` | ND6 `#94A3B8` |
| Outline | N5 `#CBD5E1` | ND5 `#CBD5E1` |
| Outline Solid | N6 `#E2E8F0` | ND6 `#94A3B8` |
| Outline Dim | N4 `#94A3B8` | ND4 `#E2E8F0` |
| Content Disabled | N4 `#94A3B8` | ND4 `#E2E8F0` |
| Content Lighter | N3 `#64748B` | ND3 `#F1F5F9` |
| Content Light | N2 `#334155` | ND2 `#F8FAFC` |
| Content Primary | N1 `#0F172A` | ND1 `#FFFFFF` |

let's talk

value

Active user trend as of 20 February 2026 showing 1000 visits and 85 active users active user trend as of 20/02/2026
Outreach at zero customer acquisition cost as of 20 February 2026 showing global distribution of the user base with 16 hits from United States, 33 from India and single digit numbers from Brazil, United Kingdom, Germany and France outreach @zero CAC as of 20/02/2026
  • launched v1 on feb 11, v2 on feb 19
  • about 1000 impressions, 85 users @ ZERO CAC in 9 days, global user base
  • SAM of enterprise design system governance for AI-first teams, valued at $125 million

designers,

  • expected to be getting more and more into functional prototypes over static wireframes
  • expected to do the research, formulate concepts, build them, validate them and handover.
  • expected to produce accessible UI as per accessibility compliance

AI

  • getting better in terms of context window but not enough to retain all nuances of visual language
  • shifting front end development towards left
  • not very well suited for producing accessible UI
  • its in the air!
  • right now is the great time to bring AI into the main workstreams.
  • this will allow you to maintain consistency without re-inventing the design systems

to build,

  • requires accessibility expert, design system expert, full stack developer, product managers.
  • requires the dark mode algorithm, and dynamic contrast algorithm
  • ~3 month cost north of 300k

to buy,

  • you get proven framework, zero RnD
  • ahead of competition
  • proven AI skill file
  • accessibility and dark mode baked in
  • ownership of the domain

I am selling "the only design system engine that guarantees AI-generated code is visually consistent and WCAG compliant"

asking price — $500K.

the cost of non-compliance

the average ADA/EAA lawsuit settlement or remediation cost for a mid-sized company is $50,000 – $100,000.

the math

if a buyer uses this tool to protect just 5 clients from accessibility lawsuits, the tool has already paid for itself.

the efficiency gain

if this tool saves a developer 10 hours of "context debugging" per month, at a $100/hr rate, a team of 10 developers saves $120,000 per year in lost productivity.


Dr. Aashutosh is passionate about accessibility. in the last six years he has worked closely with three design systems. currently working inside an AI studio, he challenged himself to develop front-end code from his designs. that's where he encountered the problem of limited context window and AI engineers defaulting back to purple/blue buttons. out of frustration, he decided to build this instruction file which would always deliver consistent UI with the design system and brand guidelines. this gave birth to vibemagic.

accessibility

  • doctorate in digital accessibility
  • invited expert at W3C
  • CPACC certified
  • author of three publications

design systems

  • started in 2019
  • wrote a book about theory of design systems
  • established two design systems on his own

co-engineering

  • developed the first accessibility Figma plugin in 2023
  • works in an AI studio where he handles frontend
  • created vibemagic entirely on his own

get in touch at double.a11y187@gmail.com

vibemagic.in