setup-openspec

Set up OpenSpec for spec-driven development in this project.

Steps:

1. Verify Node.js ≥ 20.19.0 is available. Run node --version. If Node is missing or older than 20.19.0, stop and tell the user to upgrade Node.js first.

2. Check whether the OpenSpec CLI is already installed globally:

   npm list -g @fission-ai/openspec --depth=0
   

   If it is not installed (command exits non-zero or output does not mention @fission-ai/openspec), install it:

   npm install -g @fission-ai/openspec@latest
   

3. Run OpenSpec initialization in the current project directory:

   openspec init --tools claude