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@brnbco/specmill

v0.1.2

Published

Industrial-strength CLI that expands a requirements.md file into full .cursor spec docs with Azure OpenAI (o3-mini)

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Links

Maintainers

brnbcobrnbco

Keywords

cliopenaiazuremarkdowngenerator

Readme

@brnbco/specmill NPM Version Node Version Language License

Industrial-strength CLI that expands a requirements.md file into full .cursor spec docs with Azure OpenAI (o3-mini).

Overview

specmill takes a requirements file (typically Markdown) and uses Azure OpenAI's language models to automatically generate a comprehensive set of specification documents commonly used in software development workflows, particularly those involving AI pair programmers like Cursor.

It generates files such as:

  • .cursor/PRD.md
  • .cursor/USER_STORIES.md
  • .cursor/TECH_STORIES.md
  • .cursor/ARCHITECTURE.md (with Mermaid diagrams)
  • .cursor/TECH_STACK.md
  • .cursor/INFRASTRUCTURE.md (with Mermaid diagrams)
  • .cursor/IMPLEMENTATION_PLAN.md
  • .cursor/FILE_STRUCTURE.md
  • .cursor/RULES.md

Installation

npm install -g @brnbco/specmill
# or
yarn global add @brnbco/specmill

Alternatively, you can use it directly without global installation:

npx @brnbco/specmill [options] [requirements_file]

Usage

specmill [options] [requirements_file]

Arguments:

  • requirements_file: Path to the input requirements file (defaults to requirements.md).

Options:

  • -o, --outdir <dir>: Output directory for generated spec files (defaults to .cursor).
  • -m, --model <deployment>: Azure OpenAI deployment name (defaults to o3-mini or AZURE_OPENAI_DEPLOYMENT env var).
  • -v, --api-version <ver>: Azure OpenAI API version (defaults to 2024-02-15-preview).
  • -h, --help: Display help for command.

Environment Variables:

  • AZURE_OPENAI_ENDPOINT: Your Azure OpenAI endpoint URL (required).
  • AZURE_OPENAI_API_KEY: Your Azure OpenAI API key (required).
  • AZURE_OPENAI_DEPLOYMENT: Default model deployment name (optional, overrides -m default).

You can place these variables in a .env file in the directory where you run specmill.

Example:

# Generate specs from my_app_requirements.md into the ./specs directory
specmill -o ./specs my_app_requirements.md

Development

  1. Clone the repository.
  2. Install dependencies: npm install
  3. Build the project: npm run build
  4. Run in development mode: npm run dev -- [options] [requirements_file]

Contributing

Contributions are welcome! Please open an issue or submit a pull request.

License

This project is licensed under the MIT License.