Worked on the PatrickJS/tina.io repository to enhance the developer onboarding experience by updating the setup documentation for integrating TinaCMS with Gatsby. Focused on clarifying the resolution of GraphQL version conflicts through adjustments in package.json and improved local development reliability by modifying gatsby-node.js to ensure Tina Admin is accessible in development mode. The work centered on documentation and front-end development, utilizing JavaScript, TypeScript, and Markdown to align setup instructions with the latest TinaCMS and Gatsby APIs. This targeted feature update aimed to reduce onboarding friction and provide clearer, more consistent guidance for developers setting up TinaCMS projects locally.