Practical, private tools for people who manage too much context.
Everything here runs on your own machine. I'm Jason, a consultant who got tired of handing my work to other people's servers, so I build local-first tools instead.
Detto · on-device meeting capture, voice memos, and dictation for macOS. Transcribes locally on Apple Silicon and writes clean markdown straight into your vault. Nothing leaves your Mac. → detto.app · source-available (BSL 1.1)
GrembleVoice · the open-source engine under Detto. A modular Swift package for on-device speech recognition, diarization, and LLM refinement on Apple platforms. Apache 2.0.
Based in Vancouver. Something else in the works.



