Rivet Core

• Swift SDK for native iOS/macOS development with RivetKit
• Vercel-flavored examples for seamless deployment
• GitHub Action to publish skills to rivet-dev/skills repository

Sandbox Agent

• Sandbox agent SDK launch
• Claude adapter improvements with Human-in-the-Loop support
• Structured stderr output for enhanced error diagnostics
• PostHog analytics integration
• Inspector debugging capabilities
• Universal agent schema standardization