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@callstackincubator

Callstack Incubator

We don't follow best practices, we set them. This is where it happens.

Welcome to Callstack Incubator

This is a place where we're pushing the boundaries of what's possible with React Native.

Areas of Focus

  • Artificial Intelligence: We're building AI-powered tools and intelligent automation for the next generation of mobile applications.
  • Developer Experience: Cross-platform development is great. We want to make you even more productive by bringing new languages to the React Native ecosystem.
  • Performance: There's always room for improvement. We're always looking for ways to make React Native faster and more efficient.
  • New Platforms: React Native is a "learn once, write anywhere" framework. We're working on new platforms to keep that promise.

Motivation

The React Native ecosystem moves fast, and new technologies bring both opportunities and challenges. At Callstack, we're dedicated to pushing technical boundaries and solving hard problems. We build the tools today that you will need tomorrow. ~ Mike Grabowski, CTO

Check out our blog at callstack.com/blog for more information.

Get in touch

If you need help with your React / React Native application or need to validate a use case for it, please reach out to us: research@callstack.com

You can also chat with us on Discord. We have dedicated channels for each project, and we are looking forward to meet you 👋

Pinned Loading

  1. ai ai Public

    On-device LLM execution in React Native with Vercel AI SDK compatibility

    TypeScript 1.1k 39

  2. agent-skills agent-skills Public

    A collection of agent-optimized React Native skills for AI coding assistants.

    796 39

  3. voltra voltra Public

    Voltra lets React Native developers build native iOS Live Activities, Dynamic Island layouts, and widgets as React components without writing Swift. It supports hot reload, push updates, and includ…

    TypeScript 483 15

  4. rock rock Public

    Modular toolkit for teams building React Native apps

    TypeScript 661 41

  5. rozenite rozenite Public

    Plug-and-play panels for React Native DevTools. Install, enable, and start debugging in minutes.

    TypeScript 412 26

  6. react-native-harness react-native-harness Public

    Harness brings Jest-style tests to real native environments so you can test TurboModules like you would test your React Native app: with JavaScript.

    TypeScript 228 9

Repositories

Showing 10 of 33 repositories
  • callstackincubator/expo-meta-horizon-os-demo’s past year of commit activity
    TypeScript 0 MIT 0 0 0 Updated Feb 4, 2026
  • ai Public

    On-device LLM execution in React Native with Vercel AI SDK compatibility

    callstackincubator/ai’s past year of commit activity
    TypeScript 1,141 MIT 39 8 1 Updated Feb 4, 2026
  • agent-device Public

    CLI to control iOS and Android devices for AI agents

    callstackincubator/agent-device’s past year of commit activity
    TypeScript 150 MIT 10 0 2 Updated Feb 3, 2026
  • voltra Public

    Voltra lets React Native developers build native iOS Live Activities, Dynamic Island layouts, and widgets as React components without writing Swift. It supports hot reload, push updates, and includes a config plugin that wires everything automatically.

    callstackincubator/voltra’s past year of commit activity
    TypeScript 483 MIT 14 17 4 Updated Feb 3, 2026
  • rock Public

    Modular toolkit for teams building React Native apps

    callstackincubator/rock’s past year of commit activity
    TypeScript 661 41 45 10 Updated Feb 3, 2026
  • agent-skills Public

    A collection of agent-optimized React Native skills for AI coding assistants.

    callstackincubator/agent-skills’s past year of commit activity
    796 MIT 39 2 3 Updated Feb 3, 2026
  • react-native-node-api Public

    Node-API Modules for React Native

    callstackincubator/react-native-node-api’s past year of commit activity
    TypeScript 175 MIT 7 105 (1 issue needs help) 16 Updated Feb 2, 2026
  • react-native-harness Public

    Harness brings Jest-style tests to real native environments so you can test TurboModules like you would test your React Native app: with JavaScript.

    callstackincubator/react-native-harness’s past year of commit activity
    TypeScript 228 MIT 9 0 2 Updated Feb 2, 2026
  • rozenite Public

    Plug-and-play panels for React Native DevTools. Install, enable, and start debugging in minutes.

    callstackincubator/rozenite’s past year of commit activity
    TypeScript 412 MIT 26 2 3 Updated Jan 29, 2026
  • modern-brownfield-ref Public

    Reference implementation of CK's framework-based brownfield approach

    callstackincubator/modern-brownfield-ref’s past year of commit activity
    Kotlin 8 3 1 1 Updated Jan 23, 2026

People

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