bjornmelin/platform-architect
skills/platform-architect/SKILL.md
Architect and implement modern full-stack web/native platform work across Next.js, Expo, Convex, and monorepo tooling. Use when the task needs stack detection, platform-level planning, cross-cutting architecture, or repo-native verification workflows. Route general web UI review to repo-local web-design-guidelines and React/Next performance review to repo-local vercel-react-best-practices when installed. Do not use for narrow dependency upgrades, PR review remediation, docs-only alignment, or Dash-only audits.
$ install --global
skillsauthnpx skillsauth add bjornmelin/dev-skills platform-architectInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Last scanned: Jun 11, 2026, 3:47 AM191.0s7 files scanned
SKILL.md
- name:
- platform-architect
- description:
- Architect and implement modern full-stack web/native platform work across Next.js, Expo, Convex, and monorepo tooling. Use when the task needs stack detection, platform-level planning, cross-cutting architecture, or repo-native verification workflows. Route general web UI review to repo-local web-design-guidelines and React/Next performance review to repo-local vercel-react-best-practices when installed. Do not use for narrow dependency upgrades, PR review remediation, docs-only alignment, or Dash-only audits.
Platform Architect
Use this skill to route broad platform work into the correct web, native, backend, and tooling lanes without redoing the same repo preflight every turn.
Workflow
- Read the repo
AGENTS.mdfirst for local constraints and canonical commands. - Run
/home/bjorn/.codex/skill-support/bin/repo-inventory detect --cwd <repo> --out <json>. - Run
/home/bjorn/.codex/skill-support/bin/repo-inventory matrix --input <json> --format md. - Choose the active lane:
- Next.js / React web -> read
references/next-web.md - Expo / React Native -> read
references/expo-native.md - Mixed full-stack or monorepo coordination -> read
references/fullstack-platform.md
- Next.js / React web -> read
- Read
references/tooling-and-verification.mdbefore running checks or changing commands. - If the task narrows into a specialized domain, explicitly invoke the right downstream skill:
- Convex architecture or audits ->
$convex-auditor$convex-feature-spec - General web UI review -> repo-local
$web-design-guidelineswhen installed - React/Next performance or render-quality review -> repo-local
$vercel-react-best-practiceswhen installed - Dash callback or Dash UI review ->
$dash-audit - Design/build work ->
$frontend-design - Docs sync ->
$repo-docs-align - Dependency modernization ->
$repo-modernizer
- Convex architecture or audits ->
Use When
- The user asks for platform architecture, stack-wide planning, or implementation across web/native/backend boundaries.
- The repo shape is unclear and you need a deterministic platform inventory first.
- The work touches Next.js, Expo, Convex, Bun/pnpm, Turbo, or mixed platform concerns together.
Do Not Use When
- The task is only a dependency-upgrade workflow.
- The task is only PR/comment remediation.
- The task is only a docs drift pass.
- The task is only a narrow UI audit with no platform decisions.
- The task is a Dash-only audit with no cross-platform architecture work.
Outputs
- A short lane selection summary.
- A concrete implementation or review plan tied to the detected stack.
- Repo-native verification commands, not invented commands.
- Explicit downstream skill routing when the task narrows into UI, review, docs, or dependency work.
Resources
- Inventory wrapper:
scripts/platform_inventory.py - Web guidance:
references/next-web.md - Native guidance:
references/expo-native.md - Cross-stack guidance:
references/fullstack-platform.md - Verification policy:
references/tooling-and-verification.md
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