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A revolutionary 'Local-First' AI ecosystem that runs across Desktop, Mobile, and Web. NeuroSync records your screen and notifications (privately) to create a searchable 'Context Graph' of your life, automating tasks and managing distractions.
Client
Productivity Enthusiasts (B2C)
Role
Lead Systems Engineer
Duration
5 Months
NeuroSync is a 'Local-First' AI operating system. It records your screen, keyboard, and notifications (stored entirely on your device) to create a searchable 'Context Graph' of your life. It acts as a second brain that knows what you were working on last week, without sending a single byte to the cloud.
Building an AI that knows everything about you requires continuous recording (Screen/Audio/Text). Doing this without destroying the battery or violating privacy was the main hurdle. We also had to sync terabytes of vector data between phone and laptop without a central server.
We utilized Rust for the core engine to keep memory usage under 50MB. We implemented a 'Diff-Based' capture system that only triggers OCR when the screen changes significantly, saving CPU cycles.
Local-Only AI: All inference runs on the Neural Engine (NPU)
P2P Sync: Uses WebRTC to sync data between devices over LAN
Context Graph: Links emails, code commits, and slack messages
Battery Optimizer: Smart duty-cycling based on user activity
Increase in uninterrupted coding time
Time to find lost files via semantic search
Minimal drain despite 24/7 recording
"NeuroSync feels like magic. I mumbled a thought about a bug while walking my dog, and when I opened my laptop, the Jira ticket was already drafted. It's the assistant I always wanted."
