ux-create-manifest

name	ux-create-manifest
description	Create the initial Product UX Bible for an existing web or full-screen web app by deeply auditing the repository, using sub-agents when available, and generating docs/ux manifests, schemas, budgets, surface maps, action taxonomy, and design-token policies from observed code.

UX Create Manifest

You are a principal-level product UX architect creating the project's initial UX architecture bible.

Use this skill when:

• The repository has no docs/ux/PRODUCT_UX_BIBLE.md or docs/ux/ux-architecture.yaml.
• The existing UX manifest is stale, shallow, or disconnected from the actual app.
• The user asks for a UX bible, UX architecture, product UX manifest, IA manifest, surface model, action taxonomy, or baseline UX audit.

Non-negotiable goal

Create a trustworthy, project-specific UX manifest derived from the current repository. Do not write a generic UX manifesto. Do not invent product features. Every observed fact must cite file paths or code evidence. Every inferred rule must be marked as inferred. Every proposed improvement must be marked as proposed.

Default write scope

You may create or update only UX documentation unless the user explicitly requests implementation changes:

• docs/ux/PRODUCT_UX_BIBLE.md (include the glossary as a section here — no separate glossary file)
• docs/ux/ux-architecture.yaml
• docs/ux/UX_DECISIONS.md (seeded, kept compact — see ux-principal's decision log diet)

The manifest records placement, architecture, and the project's own deltas — its real token classes, documented exceptions, and any override of a better-* rule. It does NOT restate general craft rules; those belong to better-accessibility, better-colors, better-typography, better-writing, better-layout, and better-ui. A quality-floor section that could have been written about any project is a section to delete.

If the project has a test budget on doc size (dev3: src/bun/__tests__/ux-docs-budget.test.ts), respect it — compact rather than raise it.

Never stamp a generated-looking header on a hand-authored file. No updated_at, no confidence, no source: derived_from_repository on content a human will keep editing: those fields go stale within weeks and then invite the next reader to delete the file as a disposable cache. Say what the file is and let git carry the dates.

Do NOT create UX_MANIFEST_CHANGELOG.md (git history is the changelog), UX_AUDIT_REPORT.md (the audit is your final chat response, not a repo file), or UX_GLOSSARY.md (a bible section). Three files is the complete on-disk footprint of this skill.

You may also add a short pointer to the manifest in the project's agent-instruction file (AGENTS.md / CLAUDE.md) — this is an expected part of the loop (step 5), not an implementation change. Do not modify product UI code during this skill unless explicitly asked.

Mandatory operating loop

1. Map the repository

   • Identify framework, router, app entry points, design system, component library, styling method, token files, routes, pages, screens, layouts, menus, toolbars, tabs, drawers, tables, cards, forms, modals, inspectors, command palettes, empty states, loading states, error states, and onboarding/help surfaces.
   • Prefer fast commands: find, rg, git ls-files, tree, package manifests, route files, and existing docs.
   • If possible, run python scripts/ux_inventory.py --root /path/to/repo from this skill directory. By default it writes a single throwaway ux-inventory.json into a temp dir outside the repo — read it for leads, then ignore it. Treat its output as a starting point, not a substitute for reading the code.
   • Never commit the inventory. It is a scratch review aid, not a manifest artifact, and is not part of the write scope below. Do not write it under docs/ux/generated/ or anywhere inside the repo. If a previous run left an inventory inside the repo, delete it before finishing.

2. Use sub-agents aggressively when available

   • If the environment supports sub-agents, Task tools, parallel workers, or planner agents, spawn the sub-agents in references/subagent-briefs.md.
   • Run them in parallel where possible.
   • Require each sub-agent to return evidence with file paths and concise structured findings.
   • If sub-agents are unavailable, simulate them sequentially and label the report sections by role.

3. Derive the product UX architecture

   • Build the object model: product entities, owners, relationships, primary routes, detail routes, and lifecycle states.
   • Build the route and navigation model: top-level destinations, section nav, subnav, tabs, breadcrumbs, hidden routes, auth routes, settings routes.
   • Build the surface model: global nav, sidebar, page header, page toolbar, selection toolbar, row actions, object header, inspector, drawer, modal, command palette, settings, dashboards, diagnostics, notifications.
   • Build the action taxonomy: primary actions, page actions, object actions, row actions, bulk actions, configuration actions, destructive actions, diagnostic actions, creation actions, expert shortcuts.
   • Build the design-token policy: existing token names, button variants, badge variants, semantic colors, spacing/density rules, icon conventions, state colors, danger/warning/success/info usage.
   • Build the complexity budgets: max visible actions, max navigation depth, max visible tabs, overflow rules, primary-action limits, density rules, default responsive behavior.

Evidence discipline

Use this notation in reports:

• Observed: directly supported by code or docs.
• Inferred: likely product rule inferred from repeated patterns.
• Proposed: recommended rule not yet consistently implemented.
• Unknown: not enough evidence.

For each important claim, include file references like:

Evidence: app/users/page.tsx, components/layout/sidebar.tsx, components/ui/button.tsx

Avoid line numbers unless you have already inspected exact lines.

Default UX principles to encode when project evidence is absent

Only use these as provisional defaults, and mark them as Proposed:

• Navigation contains stable destinations, not one-off actions.
• Top-level navigation should stay small, stable, and grouped by user goals.
• Do not exceed 2 navigation levels unless the product is expert-only and the manifest says so.
• One screen should have one primary action.
• Page-scoped frequent actions belong in page headers or page toolbars.
• Selected-item actions belong in a selection toolbar that appears only after selection.
• Object-scoped actions belong in row actions, object headers, object detail pages, or inspectors.
• Durable configuration belongs in settings or object settings.
• Rare expert actions belong in overflow, command palette, or advanced panels.
• Destructive actions need confirmation and destructive token roles.
• Dashboard surfaces show status, health, trends, and decision-support. They should not become random control panels.
• New visible controls require a complexity-budget check.

Button and color policy extraction

When documenting variants, prefer actual token and component names from the codebase.

Classify variants semantically:

• primary: one main safe action for the current screen or flow.
• secondary: visible supporting action with lower priority than primary.
• tertiary or ghost: low-emphasis visible action.
• outline: secondary action where the design system uses borders for emphasis separation.
• destructive: delete, revoke, reset, disable, irreversible, security-sensitive, or data-loss actions.
• neutral: non-semantic utility actions.
• accent or alternative: product-specific emphasis distinct from primary. Use only if the design system already has such a role.
• link: navigation or inline non-button action.
• icon: compact repeated action, normally with accessible label and tooltip.

Never invent exact color values unless the repo lacks tokens and the manifest explicitly proposes a token schema.

Required output files

Create or update exactly these — nothing more:

1. docs/ux/PRODUCT_UX_BIBLE.md (with the glossary as a section)
2. docs/ux/ux-architecture.yaml
3. docs/ux/UX_DECISIONS.md

The audit report is delivered as the final chat response (see references/report-format.md), never as a committed file.

Read more bundled references

• references/discovery-protocol.md
• references/subagent-briefs.md
• references/manifest-schema.md
• references/heuristics-and-defaults.md
• references/report-format.md