OpenCode installation and configuration differ between major releases, so settings copied from another version can fail. This skill keeps OpenCode setup separate from choosing a provider and model, and guides your coding agent from prerequisites to a checked result.
You install for your platform from the official documentation and check the version, then connect a provider through its supported sign-in and pick a model available to your account. API keys stay out of your project brief and source control. OpenCode then starts in your project folder and identifies the app, its instructions and check commands.
The first task is small and visible: submitting an empty name on a form shows an accessible validation message. You inspect the patch, run the project, and ask for any configuration or dependency changes to be explained before you keep them.
You need a project folder and a model provider supported by your installed OpenCode version. Provider usage and subscriptions are separate from VibeField; provider accounts, model weights, GPU compute and hosting are not included.