Hayscript: empty folder to working product in one session
Local transcription with speakers, confidence flags, and markdown export. Nothing leaves the Mac.
Built a meeting-transcript app from an empty folder in one orchestrated session. Python engine on mlx-whisper large-v3 with speaker diarization, a React review UI, and clean markdown export at the end.
Speed on my Mac: a 100-minute recording transcribes in 17 minutes and diarizes in 4. All local, nothing uploaded anywhere.
Best moment of the build: the confidence panel flagged Whisper mishearing “Petani” as “Perthani” at 0.49 confidence, and I fixed it straight from the UI in one click. The tool caught its own mistake and handed me the pen. That is the entire product in one interaction.