Hack #5: Kiro · AWS Kiro
23 Apr, 15:11
Your AI agent just got a phone number, and it can call anyone on Earth, in any voice, the moment you ask. OpenCawl.ai is a telephony layer for OpenClaw that lets you trigger calls three ways: tell your agent in chat ("call the dentist and reschedule for Thursday"), fire one off from the OpenCawl UI, or let an automated workflow dial out on its own. Inbound works too, so your agent answers when someone calls its number. Transcripts, outcomes, and live status stream back to both your agent and the UI so you always know what happened on the other end of the line. Built Cloudflare-native with ElevenLabs and Kiro doing the heavy lifting. ElevenLabs powers every conversation through initiation webhooks for dynamic context injection, mid-call tool use for real actions, and the full voice library so your agent can sound like anyone. The entire codebase came together across multiple passes with Kiro.Dev, which let me spec, scaffold, and cleanly refactor the telephony orchestration instead of duct-taping my way to a submission. Two sponsors, two perfect fits.
