RNX Kit (Microsoft)

Visit Website

DevTools / Developer Infrastructure / Cross-platform (React Native tooling)Growth / Mature (active open-source project under Microsoft; not a startup)Redmond, WA, USA (inferred from Microsoft; not explicitly stated in repo metadata)

Description

Modern, scalable tooling for React Native and cross-platform development, focused on exceptional developer experience (CLI, dependency management, monorepo support) across iOS, Android, Windows, macOS, desktop, and visionOS.

Founders

Microsoft (open-source project; specific individual founders not inferable from repo metadata)

Discovered

November 15, 2019

Added to Database

February 23, 2026

Notes

RNX Kit targets a large and growing React Native ecosystem with enterprise-grade tooling that improves reliability and developer velocity across multiple platforms. Backed by Microsoft and built in TypeScript, it’s positioned as foundational infrastructure for teams scaling cross-platform apps.