--- title: "Callstack OSS Update" description: "April 2023 Callstack OSS Update: RFC for Expo Config Plugins, Re.Pack & Paper news." url: https://www.callstack.com/podcasts/callstack-oss-update updated: 2026-10-24T08:39:42.042Z --- # Callstack OSS Update April 2023 Callstack OSS Update: RFC for Expo Config Plugins, Re.Pack & Paper news. _Guests: Michał Pierzchala, Principal Engineer @ Callstack; Łukasz Walczak, Software Engineer @ Callstack; Aleksandra Pytko-Włodarczyk, Marketing Core Lead @ Callstack · Host: Łukasz Chludziński, Engineering Manager @ Callstack · Published 2023-04-27 · Duration 29:21 · Category: Open Source_ Listen: [YouTube](https://youtu.be/0d3HF9IQkPY) · [Spotify](https://open.spotify.com/episode/7JC6EGisO35FszxqbXYATp?si=xTDIVNloSqSCOOUyuTbYrQ) · [Apple Podcasts](https://podcasts.apple.com/br/podcast/callstack-oss-update-the-react-native-show-podcast/id1525543072?i=1000610925797) · [SoundCloud](https://soundcloud.com/user-985069846/callstack-oss-update-the-react-native-show-podcast-coffee-talk-9) As the content of this episode revolves around [Open Source](https://www.callstack.com/open-source), we begin by explaining how Callstack pays it forward to the community with involvement in OSS projects. Then, we move on to the first topic: RFC for the proposal for natively supporting Expo Config Plugins by React Native core. This proposal has been released as part of our R&D program. Check the [GitHub discussion on Expo Config Plugins](https://github.com/react-native-community/discussions-and-proposals/pull/637) for more details. We throw a spotlight on super apps and our approach to building them. We mention our freshly released [super app development page](https://www.callstack.com/super-app-development), which includes a bunch of helpful technical & business resources. Moving on, we talk about the latest updates to Re.Pack, including deal-breaking code signing and remote assets. If you’d like to dive deep into these new features, register for [Super app development made easy with Re.Pack” webinar](https://www.callstack.com/webinars/super-app-development-repack?utm_campaign=Podcast&utm_source=youtube&utm_medium=social&utm_content=ck_oss_update) held on May 9. Last but not least, we have a segment on React Native Paper, where we discuss the latest developments and plans for future versions. We are currently on version 5 of RN Paper and version 3 of Material Design. Our ongoing work includes fixing bugs and extending our dynamic color schemes generator. We also share some spoilers for version 6 of RN Paper. Enjoy the talk! Insights ## Learn more about Open Source Here's everything we published recently on this topic. [View all](https://www.callstack.com/insights) - [Visualizing Open Source Licenses to Analyze Compliance and Reduce Legal Risk](https://www.callstack.com/blog/visualizing-open-source-licenses-to-analyze-compliance-and-reduce-legal-risk) (Aug 7 · Article): Discover how license-kit visualize maps and analyzes your dependency graph, helping you spot license issues, duplicates, and restrictive packages with interactive views, stats, and AI-powered summaries. - [How Definitely Typed Changed TypeScript Forever](https://www.callstack.com/podcasts/how-definitely-typed-changed-typescript-forever) (Mar 26 · Podcast): Discover the story behind Definitely Typed with its creator, Boris Yankov, and learn how it became essential for type-safe JavaScript in the TypeScript ecosystem. - [Introducing the OMH Cloud Storage Module](https://www.callstack.com/blog/introducing-the-omh-cloud-storage-module) (Oct 14 · Article): Discover the OMH Cloud Storage Module. This open-source solution simplifies cloud storage integration for React Native apps. - [Introduction to the React Native OMH Maps Library](https://www.callstack.com/blog/introduction-to-the-react-native-omh-maps-library) (Jul 12 · Article): Discover how the React Native OMH Maps library simplifies map integration with cross-platform compatibility, ease of use, and customization options. - [Behind the Scenes of React Native 0.74 Release](https://www.callstack.com/podcasts/behind-the-scenes-of-react-native-0-74-release) (Apr 22 · Podcast): Join the release crew members to find out what new features and improvements React Native 0.74 brings to the cross-platform development world. - [NPM Kiosk and Open Source Monetization](https://www.callstack.com/podcasts/npm-kiosk-and-open-source-monetization) (Feb 21 · Podcast): Explore the pros, cons, and lessons from gating access to open source libraries, plus insights on handling payments with tools like NPM Kiosk and Reassure. - [React Native Paper 5.0 - What’s New?](https://www.callstack.com/blog/react-native-paper-5-0) (Dec 6 · Article): React Native Paper 5.0 is here! Dive into the latest updates and improvements. - [React Native Programming Languages](https://www.callstack.com/podcasts/coffee-talk-5-react-native-programming-languages) (Sep 15 · Podcast): Join Łukasz Chludziński and Abi Thiao as they discuss React Native programming languages ranging from JavaScript and TypeScript to Lua. - [Reassure - Open Source Tool Measuring Performance Regression](https://www.callstack.com/podcasts/reassure-performance-regression-measurement-tool) (Jul 28 · Podcast): Explore Reassure, an Open Source tool for measuring performance regression in React Native apps.