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nsh

NSH runs modules written in TSX — natively on iOS, Android, macOS, Windows, Linux, GPUI and the web

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GITHUB · launched Oct 14, 2026 · 164 upvotes (top 8%)

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Could you build this?

No Native Shell is an embedded runtime engine for iOS, Android, and desktop that compiles/interprets TSX dynamically into platform-native UIKit and Android views with sandboxing and signature verification. This is deep low-level cross-platform systems and compiler engineering.

What it would actually take: The architecture requires a custom lightweight JavaScript/Wasm runtime (like QuickJS or a tailored Wasm VM) embedded within native Swift/Kotlin frameworks, hooked directly into native view hierarchies without webview overhead. It requires implementing a custom reconciliation engine, native view bridge, dynamic layout engine (like Yoga), and cryptographic sandboxing primitives. Building this necessitates senior systems engineers with compiler, runtime, and cross-platform native internals expertise.

Competitors

Other products that read as similar to this one : 2177 launches clear the similarity bar, closest 8 shown.

Attention rank: #183 of 2178 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 349 days after the earliest competitor.

Other launches for this product