Murti

A SwiftUI-native server-driven UI framework — render native screens from JSON, navigate and call APIs declaratively, extend with any third-party component, with fintech-grade validation, signing, and secure caching.

The server describes what a screen is; the client owns how it renders, navigates, and talks to the network. Ship layout changes without an App Store release. Deliberately SwiftUI-only — a strength, not a limitation.

Get the code on GitHub

Install

// Package.swift
dependencies: [
    .package(url: "https://github.com/iQbalADR/murti.git", branch: "main"),
]
// add "MurtiCore" to your target's dependencies

60-second quickstart

import SwiftUI
import MurtiCore

// Create the engine, giving it the component/screen factories and the action dispatcher.
let engine = MurtiEngine(
    componentFactory: .withBuiltins,                 // text, image, vstack, hstack, button, card
    screenFactory: MurtiScreenFactory().register("home", data: homeJSON),
    actionDispatcher: MurtiActionDispatcher(network: MyNetworkClient(), navigator: MurtiNavigator())
)

// MurtiScreen loads the JSON registered for "home" and renders it.
struct RootView: View {
    var body: some View {
        NavigationStack { MurtiScreen(.key("home"), engine: engine) }
    }
}

Reference

• Payload schema & validation — the authoritative JSON Schema, the schemaVersion policy, bounds, valid/invalid fixtures, and the signed manifest.
• Networking adapters — the MurtiNetworkClient port plus ready-to-copy Alamofire / Moya / URLSession adapters.

Why Murti

• Extend by data or by one file — a new screen is JSON + one factory entry; a new component is one MurtiComponent; a new action is one command; wrapping a library is one self-registering component (or a one-line closure).
• Fintech-grade security — TLS-pinning hooks, Ed25519 signature verification (re-verified on every load, including from cache), bounded validation, a closed action vocabulary, and an optionally-encrypted at-rest cache.
• Zero third-party dependencies in MurtiCore; optional adapters bring their own.