input · phase 1 / 3
Spec · Voice agent MVP
“streaming ASR + VAD”
the
implementation
.engine.LLMs write code. Engine makes sure it's code that works.
Spec-driven implementation with automated review cycles that catch, fix, and verify until every commit is production-ready.
Works with the tools you already use
and many more
agent · GPT-5.5
Implement
building phase 1
fanout · round [1]
Review
spec compliance
GPT-5.5code quality
Opus 4.7security
DeepSeek V4 Progate
Verify
- typecheck
- tests
- lint
agent · GPT-5.5
Fix
applying fixes
finalize
Commit
feat(agent): streaming ASR + VAD
continue · phase 2
Next phase
“turn-taking + interruption”