The framework
for agentic development
A high-performance framework built for AI-assisted development and predictable production operation
Zynth
Native APIs
Included
0
Latency (JSI)
+17
Native Components
3
Core Platforms
Adaptive Router
A modular routing system built on platform-native controllers to deliver authentic transitions and hardware gestures on every device.
- Native screen stack
- Custom transitions
- True gesture support
Granular Reactivity
Zynth’s renderer turns fine-grained state changes into precise native mutations - so updates stay fast, predictable, and localized.
- Precise mutations
- Predictable updates
- No extra passes
Agentic Control
Advanced agentic programming interface integrated into the debug server for real-time monitoring and active data manipulation in production-like environments.
- Live data access
- Agent driven flow
- Remote state control
Cross-Platform Output
Share the same components and design system across platforms, with a predictable export path to the browser.
- Shared components
- Consistent styling
- Web export
A native AI framework with a robust ecosystem
Zynth includes a complete first-party ecosystem for building modern applications. Primitives, integrations, and tooling are designed to fit together, with consistent APIs and a unified workflow so your team can move forward without piecing together a puzzle of dependencies.
animate
High-performance signal-based animations.
async-storage
Reactive persistent storage layer.
markdown
Native-grade markdown rendering engine.
bluetooth
Low-latency BLE communication suite.
sensors
Real-time hardware telemetry access.
skia
Advanced 2D graphics and shaders.
webview
Isolated high-performance web contexts.
hypervisor
Secure multi-runtime execution layer.
Zynth includes over 35+ specialized packages designed for mission-critical native infrastructure.
The documentation for the package ecosystem is currently under construction.
High-Assurance Architecture
A security-oriented foundation for production software - combining boundary enforcement, isolation domains, and cryptographic gating for high-assurance environments.
Native-to-Core type enforcement. Guarantees deterministic data integrity across the JSI bridge, eliminating invalid state injections and system-level crashes.
Fault-tolerant execution environments. Failure encapsulation ensures stability during runtime errors, while the Hypervisor orchestrates secure guest-runtime isolation.
Non-deterministic cryptographic protection. Critical native calls are gated by expiring nonces, preventing data leaks and unauthorized bridge exposure.
Native Engineering
In Practice
Zend is an application built with the Zynth Framework. It demonstrates cross-device file sharing with a focus on simplicity and native reliability.
Built with Zynth Framework 