SOURCE's 0 client observes every pixel and micro-interaction, turning behavior and mood into actionable insight while keeping ownership in your hands.
0 is SOURCE's on-device observability layer. Installed on desktop or mobile environments, it watches the screen surface and listens to your inputs in real time—mouse paths, keyboard cadence, navigation habits—and pairs them with webcam insights to model your emotional state.
By tracking micro-expressions and posture shifts as you work, 0 highlights friction points before you even submit feedback. The result is an evolving behavioral blueprint that directs product design and the agents you rely on.
0 captures only what you allow. Choose specific applications, domains, or time windows to include; everything else is permanently masked. All recordings and derived embeddings are stored locally by default and encrypted end to end.
You decide when data syncs to decentralized storage or when to share a redacted slice via zero-knowledge proofs. Auditors can trace every subsystem thanks to the open Rust, TAURI, React, and Tailwind codebase.
Each layer is tuned for multi-platform performance today and open hardware deployments tomorrow.
Streams screen pixels and webcam frames at low latency with a slim native wrapper for macOS, Windows, and Linux.
A secure webview configuration surface that sculpts capture profiles and visualizes model outputs.
Neo4j and PGVector synthesize workflows, applications, and state transitions into queryable context packs.
Encrypted archives extend into decentralized storage providers without relinquishing encryption keys.
The experience graph produced by 0 powers CAST, SOURCE's social coordination layer. Shared context helps CAST surface collaborators whose patterns match yours, forming micro-communities around aligned workflows.
CAST ships as a module inside the 0 desktop app, so your captured routines remain in sync as you discover peers and receive agent support tuned to your actual practice.
Near-term releases focus on richer capture profiles, cross-device sync, and refined anomaly detection. Long term, the goal is to ship 0 on open hardware appliances with dedicated secure elements.
0 is developed in the open. Every component—from Rust capture loops to Tailwind UI surfaces—is versioned in SOURCE's repositories so the community can inspect, fork, and improve the stack.