Developed comprehensive firmware provider documentation and onboarding workflows for the sst/opencode repository, focusing on improving the developer experience for integrating new firmware providers. The work centered on creating a detailed, step-by-step guide in Markdown, outlining how to create accounts, generate API keys, and use specific commands to connect and select models. Leveraging skills in API integration and technical documentation, the developer aligned updates with existing provider workflows to ensure consistency and clarity. This feature established a clear foundation for future provider support, streamlining the onboarding process and enabling developers to connect their first models more efficiently within the project ecosystem.