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← Product & App ArchitectCONTENT HISTORY

Update to Product & App Architect

Snapshot Nov 3, 2026 · 00:12 UTC · version 0.2.0

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Package file

Before

Sep 30, 2026 · 23:18 UTC

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After

Nov 3, 2026 · 00:12 UTC

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Sep 30, 2026 · 23:18 UTC

2403

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Sep 30, 2026 · 23:18 UTC

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Package file

Before

Sep 30, 2026 · 23:18 UTC

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After

Nov 3, 2026 · 00:12 UTC

Not present

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Changed files

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.codex-plugin/plugin.json →

CHANGELOG.md →

PLUGIN_CREATOR_PROMPT.md →

README.md →

SUBMISSION.md →

UPGRADE_AUDIT.md →

assets/composer-icon.svg →

assets/icon.svg →

benchmarks/cases.json →

benchmarks/reviewer-cases.md →

docs/RESEARCH_NOTES.md →

examples/sample-spec.json →

plugin.json →

references/architecture-decisions.md →

references/build-handoff.md →

references/data-api-contracts.md →

references/feature-specs.md →

references/multi-agent-orchestration.md →

references/nonfunctional-quality.md →

references/official-sources.md →

references/original/app_architecture_patterns.md →

references/original/official_source_registry.md →

references/original/original-skill-v0.1.md →

references/original/prd_and_feature_spec_templates.md →

references/original/product_discovery_framework.md →

references/original/product_readiness_and_handoff.md →

references/original/ux_flow_and_state_patterns.md →

references/platform-product-patterns.md →

references/product-audit.md →

references/product-discovery.md →

references/product-metrics.md →

references/research-and-evidence.md →

references/rollout-and-governance.md →

references/spec-writing.md →

references/ux-and-accessibility.md →

scripts/__pycache__/spec_check.cpython-313.pyc →

scripts/spec_check.py →

scripts/validate_package.py →

skills/architect-application/SKILL.md →

skills/audit-existing-product/SKILL.md →

skills/compare-solutions/SKILL.md →

skills/define-metrics/SKILL.md →

skills/design-data-apis/SKILL.md →

skills/design-user-journey/SKILL.md →

skills/frame-opportunity/SKILL.md →

skills/get-started/SKILL.md →

skills/orchestrate-specialists/SKILL.md →

skills/plan-ai-feature/SKILL.md →

skills/plan-delivery/SKILL.md →

skills/prioritize-roadmap/SKILL.md →

skills/product-app-architect/SKILL.md →

skills/product-app-architect/agents/openai.yaml →

skills/product-app-architect/assets/icon.svg →

skills/product-app-architect/references/app_architecture_patterns.md →

skills/product-app-architect/references/official_source_registry.md →

skills/product-app-architect/references/prd_and_feature_spec_templates.md →

skills/product-app-architect/references/product_discovery_framework.md →

skills/product-app-architect/references/product_readiness_and_handoff.md →

skills/product-app-architect/references/ux_flow_and_state_patterns.md →

skills/review-launch-readiness/SKILL.md →

skills/review-security-quality/SKILL.md →

skills/specify-feature/SKILL.md →

skills/validate-idea/SKILL.md →

skills/write-product-spec/SKILL.md →

submission/listing-and-prompts.md →

submission/public-submission-checklist.md →

submission/release-notes.md →

submission/test-cases.md →

templates/agent-handoff.md →

templates/architecture-decision.md →

templates/data-api-contract.md →

templates/engineering-handoff.md →

templates/feature-delta.md →

templates/measurement-plan.md →

templates/prd.md →

templates/product-brief.md →

templates/release-check.md →

templates/ux-flow.md →

tests/__pycache__/test_spec_check.cpython-313.pyc →

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README.md

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@@ -1,51 +1,24 @@
-# Product & App Architect Plugin
+# Product & App Architect — v0.2.0
 
-A skills-only plugin for turning ideas, existing products, feature requests, screenshots, repositories, and constraints into focused product plans, UX flows, PRDs, architecture decisions, and engineering handoffs.
+A skills-only product architecture and planning plugin. It turns ideas, user journeys, supplied screenshots, existing products and verified repositories into decisions, scoped specifications, UX flows, architecture and engineering handoffs.
 
-## Recommended public name
+## What changed
+A single broad 0.1.0 skill was decomposed into 17 focused workflows. Original technical skill and six references are retained in `references/original/` as documentation, not as executable duplicate skill triggers. Reusable artifact templates, a deterministic traceability checker with tests, a benchmark suite, official source catalog and Tekris Labs publication metadata were added.
 
-**Product & App Architect**
-
-The original working name, **Product Builder & App Architect**, is over the current 30-character public display-name limit.
-
-## Package structure
-
-```text
-plugin.json
-assets/
-skills/product-app-architect/
-  SKILL.md
-  agents/openai.yaml
-  assets/icon.svg
-  references/
-submission/
-docs/
-```
-
-## Architecture
-
-Version 0.1 is skills-only. No MCP server is required.
-
-## Primary workflows
-
-- Product discovery and MVP definition
-- Existing-product audits
-- Feature design and delta specs
-- UX flows and state design
-- PRDs and acceptance criteria
-- Application architecture
-- Security, accessibility, reliability, and cost considerations
-- Phased build plans and engineering handoffs
-- Launch-readiness review
-
-## Upload
-
-Upload the ZIP with `plugin.json`, `skills/`, and `assets/` directly at the ZIP root. Do not wrap the entire package in an extra parent folder.
-
-## Testing
-
-Use the cases in `submission/test-cases.md` before public submission. Confirm both activation and output quality.
-
-## Publishing
-
-The package includes listing copy, starter prompts, test cases, release notes, and a submission checklist. Do not add MCP unless a future version genuinely needs live authenticated data or actions.
+## Execution contract
+This is **not** a code-generation/build service. It writes product and engineering specifications using enabled host tools and user-provided evidence. It cannot claim to have audited a source, run subagents, completed engineering tests or deployed an app unless those actions actually occurred.
+
+## Entry points
+- `skills/get-started/SKILL.md` routes broad requests.
+- `skills/frame-opportunity/SKILL.md` handles idea framing.
+- `skills/audit-existing-product/SKILL.md` inspects existing experiences.
+- `skills/architect-application/SKILL.md` chooses architecture.
+- `skills/plan-delivery/SKILL.md` produces engineering handoffs.
+
+## Packaging
+Root `plugin.json`, portable `skills/` directory and optional `.codex-plugin/plugin.json` compatibility manifest. No remote MCP server, credentials, app references or hooks. ZIP root contains these directly.
+
+## Validation
+`python3 scripts/validate_package.py` checks local packaging, asset references and manifest constraints.
+`python3 -m unittest discover -s tests -v` runs offline helper tests.
+The 24 scenario-based benchmarks in `benchmarks/cases.json` are **specifications, not executed live plugin tests**.
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