silv
Built at Built with Opus 4.6: a Claude Code hackathon · Feb 10, 2026

Having your users provide phone sensor data into AI agents today is difficult. You have to build a native iOS wrapper to access the best context gathering experience. Robo is an open-source iOS app that turns your phone's 9 sensors (LiDAR, camera, barcode, BLE, HealthKit, motion, compass, iBeacon, WiFi) into APIs any agent can use. No iOS development required. Use MCP, webhooks, REST APIs, or simple email/zip export. Features include microsruvey links (text anyone a browser link to crowdsource photos/data, no app install needed), a chat-first UX with tool calling, and guided capture with Apple's RoomPlan AR. Built in 6 days by one developer pair-programming with Claude Code: 336 commits, 100 PRs, ~22K lines of code across Swift and TypeScript on Cloudflare Workers. https://robo.app/