openspec-to-code

Convert approved OpenSpec proposals into React/Next.js pages, components, and routes.

1|Updated Mar 27, 2026
One-click install
npx skills add https://github.com/Ameng2001/astra-studio-plugins --skill openspec-to-code-ameng2001
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: openspec-to-code
Source: https://github.com/Ameng2001/astra-studio-plugins/tree/main/studio-design/skills/openspec-to-code
Command: npx skills add https://github.com/Ameng2001/astra-studio-plugins --skill openspec-to-code-ameng2001

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It removes the gap between an approved OpenSpec proposal and the actual React/Next.js implementation by generating production-ready UI code from the proposal’s requirements, scenarios, and task checklist.

Core Features & Use Cases

  • OpenSpec-to-code implementation: Reads proposal.md, tasks.md, design.md (if present), and all files in specs/ to drive a complete implementation plan.
  • Route, page, and component generation: Creates layouts, shared components, feature components, pages, and routing structure in the Next.js App Router style.
  • Requirement-to-UI mapping: Applies visual and state requirements using Tailwind CSS classes, shadcn/ui components, and React state/navigation patterns.
  • Scenario verification: Checks each scenario against the implemented code paths and flags missing logic for follow-up.

Quick Start

Run openspec-to-code with your change-id so it reads openspec/changes/{change-id}/proposal.md and tasks.md and generates the matching React/Next.js pages, components, and routes.

Frequently Asked Questions about openspec-to-code

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate Next.js code from an OpenSpec proposal?

To generate Next.js code from an OpenSpec proposal, you run the Skill with your change-id so it reads proposal.md, tasks.md, design.md, and specs/ files to produce matching React pages, components, and routes automatically.

Does OpenSpec to code generation work with shadcn/ui and Tailwind CSS?

Yes, OpenSpec to code generation works with shadcn/ui and Tailwind CSS by mapping visual and state requirements directly to Tailwind classes and shadcn/ui components, ensuring generated UI logic follows existing project conventions.

What is the best way to implement Next.js App Router layouts from a design proposal?

The best way to implement Next.js App Router layouts from a design proposal is using an automated conversion process that reads requirement scenarios and generates layouts, shared components, feature components, and routing structures.

How do I verify OpenSpec scenarios against generated React code paths?

You verify OpenSpec scenarios against generated React code paths by running the implementation tool, which checks each proposal scenario against the implemented UI logic and flags any missing code paths for follow-up.

Can I use this approach to translate a task checklist into production-ready UI navigation?

Yes, you can use this approach to translate a task checklist into production-ready UI navigation by converting approved requirements, scenarios, and tasks into Next.js pages and React state and navigation patterns.

Why does generated Next.js code need component-mapping and tech-stack references?

Generated Next.js code needs component-mapping and tech-stack references to ensure the automated implementation reads existing project conventions, correctly applying Tailwind styling and shadcn/ui components during requirement-to-UI mapping.