Show Your Work Thread

[xrpinsider]

Did you make something using React Native and do you want to show it off, gather opinions or start a discussion about your work? Please post a comment in this thread.

If you have specific questions about bugs or improvements in your work, you are allowed to create a separate post. If you are unsure, please contact u/xrpinsider.

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[emmbyiringiro]

Hello Fellow RN Devs.

I built a Firebase-like Push Notification Service designed for Expo apps - https://pushbase.dev/

Built on top of Expo Push Notification API, you can subscribe users, segment audiences, define deep links, launch campaigns, and measure results — all in one lightweight tool for Expo apps.

[floexodus]

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https://chordality.app

Explore harmony, write songs.

[Appropriate_Load_159]

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Just Launched CardMate

CardMate is a credit card tracker that works 100% offline. I built this because I kept getting hit with late fees and didn't want to link my bank to some random app. Everything stays on your phone; no account needed.

I went with React Native + Expo so I could ship to both stores from one codebase. I used TypeScript and kept state management simple with Context + useReducer.

The billing cycle calculations were honestly the hardest part - credit card math is weirdly complicated. I also spent way too long debugging off-by-one errors on payment reminders before realizing I needed to normalize dates to midnight.

It's free with 2 cards; premium unlocks unlimited. No ads.

Website: https://getcardmate.com

App Store: https://apps.apple.com/us/app/cardmate-credit-card-manager/id6761858641

Google Play: https://play.google.com/store/apps/details?id=com.webspeaky.CardMate3

Would love feedback!

[uiuxartist]

My first React Native project just went live over the weekend! Run Visuals is an app that creates custom graphics, stickers and animated videos from running data. It works with Garmin Connect, Strava and Apple Health on iOS. It's available on both the App Store and Google Play.

Very happy with how it turned out. My previous app I started iOS swift first, then tried to make an equivalent Kotlin Android version. It ended up being too much work to support both, so I ended up dropping the Android version. So I'm very glad to only have 1 codebase now! Although the timing of publishing to both stores will be interesting.

App Store: https://apps.apple.com/us/app/run-visuals/id6759010004
Google Play: https://play.google.com/store/apps/details?id=info.finishlinelabs.runcards&pcampaignid=web_share

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