Oscilla is a local-first AI assistant for iPhone that runs powerful models on-device, keeping conversations private and fast without relying on cloud APIs. It stands out with native Apple integration, local model downloads, voice mode, file/image context, web search, memory, and a path toward permission-based agentic tools like calendar, reminders, contacts, and health summaries.

AppSignal — Get full visibility into app health, errors, and performance

Get full visibility into app health, errors, and performance

About 8 months ago, I started noticing a pattern. Breaches were becoming more common, data usage was unclear, and most AI tools required sending your inputs to the cloud. It did not feel private or accessible. After long nights, early mornings, and weekends, I built something I truly believe in: Oscilla This has been one of the most technically challenging projects I have taken on, but it is finally at a point where I am ready to share it. Oscilla is private AI for Apple devices. It runs entirely on-device, supports real-time voice, code artifacts, web search and includes access to 50+ open source models that run locally with no external servers. The mission was simple. Make private AI more accessible. Free, running locally on your device, with privacy at its core.

AppSignal — Get full visibility into app health, errors, and performance

Get full visibility into app health, errors, and performance

Oscilla - Local AI

AI should live on your device — not someone else’s server.

AI should live on your device — not someone else’s server.