Execute demo · live voice agent
Talk to the stack.
A bounded agent running entirely on Cloudflare's edge — speech-to-text, reasoning, and speech synthesis in one Durable Object. Tap the orb and ask how Stackbilder governs build, execution, and verification.
Uses your microphone only while a call is active. Session messages are deleted when the call ends. Stackbilt receives your contact details and transcript only if you explicitly submit the follow-up form.
Workers AI
Flux speech-to-text with end-of-turn detection, Llama 3.3 70B reasoning, and edge text-to-speech — all on Cloudflare's inference, zero external API keys.
Durable Objects
Every call gets its own stateful edge object holding the socket, the transcript, and the turn loop — spun up on demand, torn down when you hang up.
Yours, if you want it
This same stack drops into any product — support lines, operations copilots, intake flows. Talk to the founder about building one for yours.