A design-first AI workflow / v1.0 / MIT

Design is the quality gate.

Most AI tools treat design as a downstream review. PDS Stack inverts that. Five agents turn your creative judgment into enforceable architecture — so what ships is what you intended.

See how it works →
01 The inversion

The designer's creative judgment is the system's quality gate — not one input among many.

Conventional AI dev
  1. Prompt
  2. Generate
  3. Ship
  4. Design review (if there's time)

Taste arrives last. Rework is the norm.

PDS Stack
  1. Direction
  2. Approve the brief
  3. Build to spec
  4. Score & learn

Taste leads. Code is the execution.

i.

Direction before execution

A Quality Brief — visual direction, three defining words, constraints, references — must be explicitly approved before a single line of code is written.

ii.

Scope is sacred

Scope freezes the moment a spec hits VALIDATED. Additions require a fresh RAY cycle. No silent creep, no moving targets.

iii.

System memory

ANALYZER writes a learning after every verdict. RAY reads the three most recent before the next spec — improvements compound.

02 The crew — five agents

A small studio
that never sleeps.

03 The cycle
  1. EVE DISCOVERY

    Find a real problem

    Validate the need before spending a single token on a solution.

    → Problem brief
  2. RAY PLAN

    Tier & lock the spec

    Right-size the work, define what's out of scope, freeze it.

    → Spec · VALIDATED
  3. BOB BUILD

    Brief, then build

    Quality Brief approved up front; atomic commits per step after.

    → Quality Brief + code
  4. ANALYZER REVIEW

    Score & learn

    Graded out of 20 against the brief. The verdict gates release.

    → Score /20 + learning
04 The contract

The Quality Brief is a creative contract.

Before BOB writes anything, the direction is set in writing — and approved. It's the difference between hoping the output has taste and guaranteeing it.

Read the spec on GitHub →
quality-brief.md awaiting approval
Type
Aesthetic
Direction
Editorial, restrained, confident
3 defining words
Sharp · Quiet · Deliberate
Typography
Grotesk display / mono labels
Palette
Out of scope
Decoration for its own sake
05 What you gain

Less rework.
More of the work that matters.

0 T1 micro-feature, briefed & built
0 T2 standard feature with full flow
0 T3 complex feature, architecture incl.
0+/20 Score required to ship — gated, not optional
ANALYZER scorecard /20
  • Spec conformance5
  • UX & design system5
  • Technical quality5
  • CX5
The verdict gates release
  1. 18–20Shipped
  2. 14–17Shipped with notes
  3. 10–13Rework → back to BOB
  4. < 10Re-spec → back to RAY

Five minutes. Seven questions.

Put taste
back in charge.

Generates STACK.md · CLAUDE.md · agent-system/ · the ANALYZER scoring framework