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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 👋

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  1. ai ai Public

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

    TypeScript 1.4k 58

  2. agent-skills agent-skills Public

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

    Shell 1.6k 116

  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 820 41

  4. rozenite rozenite Public

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

    TypeScript 656 48

  5. 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 327 17

Repositories

Showing 10 of 46 repositories
  • pkg-skills Public

    CLI for recommending and managing agent skills from detected project dependencies, with curated mappings for common libraries.

    callstackincubator/pkg-skills's past year of commit activity
    TypeScript 21 1 0 3 Updated Sep 9, 2026
  • simlock Public

    A control plane so parallel coding agents stop fighting over the same simulator.

    callstackincubator/simlock's past year of commit activity
    TypeScript 12 MIT 0 20 11 Updated Sep 9, 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 820 MIT 41 19 6 Updated Sep 9, 2026
  • cordierite Public

    Expose app tools securely - no debug menus in the binary

    callstackincubator/cordierite's past year of commit activity
    TypeScript 2 MIT 0 7 0 Updated Sep 9, 2026
  • react-native-legal Public

    Automagically generate license acknowledgements for your React Native app & any JS project

    callstackincubator/react-native-legal's past year of commit activity
    TypeScript 354 MIT 11 7 5 Updated Sep 7, 2026
  • react-native-node-api Public

    Node-API Modules for React Native

    callstackincubator/react-native-node-api's past year of commit activity
    TypeScript 188 MIT 10 97 (1 issue needs help) 16 Updated Sep 6, 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 656 MIT 48 14 4 Updated Sep 4, 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 327 MIT 17 5 5 Updated Sep 2, 2026
  • react-native-grab Public

    Touch-to-grab context tool for React Native UI changes

    callstackincubator/react-native-grab's past year of commit activity
    TypeScript 229 MIT 8 0 0 Updated Aug 31, 2026
  • rock Public

    Modular toolkit for teams building React Native apps

    callstackincubator/rock's past year of commit activity
    TypeScript 701 48 49 7 Updated Aug 21, 2026