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Want to recreate ChatGPT’s swipe menu in React Native? 🧠 I spent the morning building it. Here’s how it works: → Gesture Handler tracks the swipe → Reanimated handles movement, scale, and opacity → Codex helped me build a custom Expo module for the exact iOS screen radius →... show more

Beto

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36,319 views • 24 days ago •via X (Twitter)

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Do you use our Build iOS Apps plugin for Codex? I use it often to build new apps and help me on various iOS projects. It also comes with a skill to open server-sim right into the app in the app browser! Probably the feature I use the most!

Do you use our Build iOS Apps plugin for Codex? I use it often to build new apps and help me on various iOS projects. It also comes with a skill to open server-sim right into the app in the app browser! Probably the feature I use the most!

Thomas Ricouard

31,466 views • 14 days ago

I’m just gonna say it: I’m disappointed with iOS 27. - It is fast, sure. - It is snappy too. - It fixes many bugs that were there since iOS 26. - It improves Liquid Glass drastically. The problem is, when I heard at WWDC26 that Apple is making iOS 27 all about optimization and polish, I was expecting iOS to return to its former glory of iOS 15. But, iOS 27 is not even 70% polished as iOS 15 was. There’s so many little things and attention to details that iOS 15 had and iOS 27 simply doesn’t. Here’s a few examples: - When you picked up a call before the contact poster update in iOS 17, using the swipe gesture, the swipe indicator itself transitions into the red hang-up button. Smoothly. On iOS 27, there’s no such transition. It just happens. - On iOS 27, the Photos app is still very slow and janky in the Collections tab. It takes several seconds for everything to load. - Just look at the Safari below. It’s just so smooth, flowy, and animations are designed so well before the Liquid Glass update. iOS 27 Safari feels like a huge downgrade. I was expecting iOS 27 to work on these little details around the system that have been going away since iOS 16. But it didn’t.

I’m just gonna say it: I’m disappointed with iOS 27. - It is fast, sure. - It is snappy too. - It fixes many bugs that were there since iOS 26. - It improves Liquid Glass drastically. The problem is, when I heard at WWDC26 that Apple is making iOS 27 all about optimization and polish, I was expecting iOS to return to its former glory of iOS 15. But, iOS 27 is not even 70% polished as iOS 15 was. There’s so many little things and attention to details that iOS 15 had and iOS 27 simply doesn’t. Here’s a few examples: - When you picked up a call before the contact poster update in iOS 17, using the swipe gesture, the swipe indicator itself transitions into the red hang-up button. Smoothly. On iOS 27, there’s no such transition. It just happens. - On iOS 27, the Photos app is still very slow and janky in the Collections tab. It takes several seconds for everything to load. - Just look at the Safari below. It’s just so smooth, flowy, and animations are designed so well before the Liquid Glass update. iOS 27 Safari feels like a huge downgrade. I was expecting iOS 27 to work on these little details around the system that have been going away since iOS 16. But it didn’t.

Adan

185,602 views • 8 days ago

I find it offensive that doing the same thing on iOS is much faster and easier than Android. On WhatsApp, you can swipe left on a message to check delivered/read status. Very useful in group chats. Can’t do it on Android.

I find it offensive that doing the same thing on iOS is much faster and easier than Android. On WhatsApp, you can swipe left on a message to check delivered/read status. Very useful in group chats. Can’t do it on Android.

Adan

23,452 views • 2 years ago

Bone Tide is officially out on the App Store and Google Play 🎉 The React Native Expo version runs on the exact same TypeGPU engine as the Web game, shared 1:1 between both platforms. Only the UI was ported to React This was made possible by some amazing work across the React Native open source ecosystem. Huge thanks to William Candillon for react-native-webgpu and for always helping me resolve any issues incredibly quickly :D I think it’s a pretty cool showcase of what can be built with React Native nowadays. More details about the libraries used in the 🧵 featuring what might be the ultimate Software Mansion stack iOS: Android: Web:

Bone Tide is officially out on the App Store and Google Play 🎉 The React Native Expo version runs on the exact same TypeGPU engine as the Web game, shared 1:1 between both platforms. Only the UI was ported to React This was made possible by some amazing work across the React Native open source ecosystem. Huge thanks to William Candillon for react-native-webgpu and for always helping me resolve any issues incredibly quickly :D I think it’s a pretty cool showcase of what can be built with React Native nowadays. More details about the libraries used in the 🧵 featuring what might be the ultimate Software Mansion stack iOS: Android: Web:

Konrad Reczko

64,907 views • 1 month ago

I’ve been using 60% Apple-style corner smoothing all the time. But whenever I explain it to Codex or Claude Code, they often miss the point. So I made a skill that anyone can use with their AI agents: npx skills add gabrielobholz/corner-smoothing-skill Now I can simply say: “Create a rectangle with radius: 32 and smoothing: 60” and get the shape I actually mean.

I’ve been using 60% Apple-style corner smoothing all the time. But whenever I explain it to Codex or Claude Code, they often miss the point. So I made a skill that anyone can use with their AI agents: npx skills add gabrielobholz/corner-smoothing-skill Now I can simply say: “Create a rectangle with radius: 32 and smoothing: 60” and get the shape I actually mean.

Gabriel

95,841 views • 2 months ago

One of the best formats for promoting your app for organic and ads👇 A talking person in the corner + a screen recording of your app It works because it feels personal while showing the product in action, which helps drive conversions Best part? It works for any app and you can either record yourself or use an AI avatar like I did here with Arcads

César Álvarez

19,101 views • 2 months ago

Said “hello” on Claude. Lost ~2% of the session. One message. That’s it. That was the $20 plan. You couldn’t build anything serious with it. Now it’s gone… and it’s starting to feel like a tool for high spenders only. Meanwhile, Codex just works. The more I use it, the more Claude feels capped. Killing the $20 plan? That just made the choice easier.

Said “hello” on Claude. Lost ~2% of the session. One message. That’s it. That was the $20 plan. You couldn’t build anything serious with it. Now it’s gone… and it’s starting to feel like a tool for high spenders only. Meanwhile, Codex just works. The more I use it, the more Claude feels capped. Killing the $20 plan? That just made the choice easier.

Kappaemme

200,189 views • 4 months ago

iOS vs. Android app quality difference. I don’t get why devs discriminate even in little things like this. - On WhatsApp for iOS, you can swipe left on a message to quickly see delivered, read, and voice message heard status. Very useful in group chats. - On WhatsApp for Android you have to tap and hold the message, select 3-dots, then select Info to see the same thing. I get it when devs can’t put iOS’s design language or animation quality in their Android apps, but things like these should be pretty easy to implement. Maybe it’s because they thought this gesture might interfere with Android’s back gesture, but I believe there’s a clear distinction between swiping from the edge and swiping in the middle of a message.

iOS vs. Android app quality difference. I don’t get why devs discriminate even in little things like this. - On WhatsApp for iOS, you can swipe left on a message to quickly see delivered, read, and voice message heard status. Very useful in group chats. - On WhatsApp for Android you have to tap and hold the message, select 3-dots, then select Info to see the same thing. I get it when devs can’t put iOS’s design language or animation quality in their Android apps, but things like these should be pretty easy to implement. Maybe it’s because they thought this gesture might interfere with Android’s back gesture, but I believe there’s a clear distinction between swiping from the edge and swiping in the middle of a message.

Adan

382,431 views • 3 years ago

🤔 How to receive crypto in Spell Wallet? Only in three steps! ✨ 1️⃣ Select “Receive” on the main menu. 2️⃣ Choose the Token you want to receive. For example, $SOL and click it. 3️⃣ Just copy the address or share it directly with your contacts! It has never been easier! Try yourself! 🔥 👉 Receive on Telegram - 👉 Receive on iOS - 👉 Receive on Android -

🤔 How to receive crypto in Spell Wallet? Only in three steps! ✨ 1️⃣ Select “Receive” on the main menu. 2️⃣ Choose the Token you want to receive. For example, $SOL and click it. 3️⃣ Just copy the address or share it directly with your contacts! It has never been easier! Try yourself! 🔥 👉 Receive on Telegram - 👉 Receive on iOS - 👉 Receive on Android -

Spell Wallet 💫

11,247 views • 1 year ago

Litter iOS just got a beta (TestFlight) release so now you can install it and try it out. It's a remote for codex! - Finds all the computers on your local network (or tailscale) that run codex app-server or ssh - Lets you continue any session or start a new one - Experimental local codex with oauth support Free, fully open-source, fully native, with android release coming soon! Thanks to Maky drumroll.dev ☄️ PincentΞ for the contributions! TestFlight ⬇️

Litter iOS just got a beta (TestFlight) release so now you can install it and try it out. It's a remote for codex! - Finds all the computers on your local network (or tailscale) that run codex app-server or ssh - Lets you continue any session or start a new one - Experimental local codex with oauth support Free, fully open-source, fully native, with android release coming soon! Thanks to Maky drumroll.dev ☄️ PincentΞ for the contributions! TestFlight ⬇️

SIGKITTEN

68,308 views • 6 months ago

So... I literally oneshotted this code with Claude Sonnet 3.7 for replicating the exact same browser sandbox runtime that Manus uses. And I am going to open-source it, welcome contributions for building out the React VNC client, integrating to browser use, agent loop, etc. But we need a name first, should we call it... - Autonomous Neural Universal System - Magnus - or ?

So... I literally oneshotted this code with Claude Sonnet 3.7 for replicating the exact same browser sandbox runtime that Manus uses. And I am going to open-source it, welcome contributions for building out the React VNC client, integrating to browser use, agent loop, etc. But we need a name first, should we call it... - Autonomous Neural Universal System - Magnus - or ?

jian

419,367 views • 1 year ago

been testing out the ios simulator inside claude code and it handles one of the biggest things missing with xcodebuildmcp which is MULTI TOUCH GESTURES 👏 so important when testing stuff like "testing reordering the task list" still a few bugs but this is a great addition and hopefully they improve on it will still be rocking xcodebuildmcp + computer use though until it stabilizes more also unsure how it handles logs so need to keep testing

been testing out the ios simulator inside claude code and it handles one of the biggest things missing with xcodebuildmcp which is MULTI TOUCH GESTURES 👏 so important when testing stuff like "testing reordering the task list" still a few bugs but this is a great addition and hopefully they improve on it will still be rocking xcodebuildmcp + computer use though until it stabilizes more also unsure how it handles logs so need to keep testing

Chris Raroque

18,304 views • 1 month ago

Started using React Native two days ago and immediately fell down a tab-bar rabbit hole. I’d seen Instagram and Revolut collapse their tab bars on scroll while keeping every icon visible. I wanted that without giving up real iOS Liquid Glass. Turns out iOS 26’s public API can’t express that state. UITabBarMinimizeBehavior is an enum of when, not what. With onScrollDown, UIKit minimizes the bar to the active tab alone. There’s no parameter controlling what survives. So most implementations rebuild the visible bar as a custom component. Some use genuine glass materials, but the real UITabBar is gone and with it, the native selection capsule: that little blob that moves like a drop of water between tabs. You can reproduce it with separate springs on the leading and trailing edges. I didn’t want a reproduction. I wanted UIKit’s. Then I remembered a Flutter app i built some months back which uses cupertino_native. Flutter runs the app while a platform-view bridge renders a real UIKit UITabBar. Finding expo-glass-tabs clarified the compact geometry I wanted. The two ideas clicked: why not bridge a real UITabBar into React Native? Here’s the trick: a standalone UITabBar has no UITabBarController managing it, so Apple’s minimization rule never applies. That means I can control its frame and items myself. Expo Router still owns navigation and screen lifecycle. React Native detects scroll direction. Swift removes and restores the real item labels, recentres the icons and animates the native bar’s size. All five icons remain visible. The result keeps Apple’s Liquid Glass, water-drop capsule, hit testing and accessibility, while adding a compact state its public API doesn’t provide. One gotcha tho: detaching the bar means reimplementing everything the controller previously gave you for free. Active-tab reselect scrolling was one example

Started using React Native two days ago and immediately fell down a tab-bar rabbit hole. I’d seen Instagram and Revolut collapse their tab bars on scroll while keeping every icon visible. I wanted that without giving up real iOS Liquid Glass. Turns out iOS 26’s public API can’t express that state. UITabBarMinimizeBehavior is an enum of when, not what. With onScrollDown, UIKit minimizes the bar to the active tab alone. There’s no parameter controlling what survives. So most implementations rebuild the visible bar as a custom component. Some use genuine glass materials, but the real UITabBar is gone and with it, the native selection capsule: that little blob that moves like a drop of water between tabs. You can reproduce it with separate springs on the leading and trailing edges. I didn’t want a reproduction. I wanted UIKit’s. Then I remembered a Flutter app i built some months back which uses cupertino_native. Flutter runs the app while a platform-view bridge renders a real UIKit UITabBar. Finding expo-glass-tabs clarified the compact geometry I wanted. The two ideas clicked: why not bridge a real UITabBar into React Native? Here’s the trick: a standalone UITabBar has no UITabBarController managing it, so Apple’s minimization rule never applies. That means I can control its frame and items myself. Expo Router still owns navigation and screen lifecycle. React Native detects scroll direction. Swift removes and restores the real item labels, recentres the icons and animates the native bar’s size. All five icons remain visible. The result keeps Apple’s Liquid Glass, water-drop capsule, hit testing and accessibility, while adding a compact state its public API doesn’t provide. One gotcha tho: detaching the bar means reimplementing everything the controller previously gave you for free. Active-tab reselect scrolling was one example

kelvin.dart

67,945 views • 1 month ago

If typing fast in your app feels like wading through mud, you need useNativeState. Every TextField in RN has felt slightly off for years; Expo UI just shipped the fix with the new useNativeState hook. Instead of trying to keep the native input and react state in sync on each keystroke, useNativeState handles the state completely on the native side. React (JS thread) only reads the value when it needs it e.g. onSubmit, using a lightweight reference. Make your app faster, read the full blog ↓

If typing fast in your app feels like wading through mud, you need useNativeState. Every TextField in RN has felt slightly off for years; Expo UI just shipped the fix with the new useNativeState hook. Instead of trying to keep the native input and react state in sync on each keystroke, useNativeState handles the state completely on the native side. React (JS thread) only reads the value when it needs it e.g. onSubmit, using a lightweight reference. Make your app faster, read the full blog ↓

Beto

33,745 views • 3 months ago

I don't think there's a single terminal ux that handles agent swarms well With slate, you can literally use Opus 4.6 and GPT 5.4 at the exact same time But making it intuitive took a ton of work So heres a thread on how it works and how to actually use it 🧵

I don't think there's a single terminal ux that handles agent swarms well With slate, you can literally use Opus 4.6 and GPT 5.4 at the exact same time But making it intuitive took a ton of work So heres a thread on how it works and how to actually use it 🧵

akira

139,114 views • 5 months ago

Almost Off the Waitlist Hopefully🤞…My indexing is finally done… just waiting on Apple to hit the button from the servers 🤔👍 Most of the features are working.. even a partial of the New Siri AI … and When I asked the new siri ai something it actually does the request but not in the dynamic Island… It still has the same glow around the screen like an iOS 26 so still partial.. so I asked her to pull up my last conversation from iMessage and it did it, not like the old Siri that says I’m sorry I don’t know how to do that!

Almost Off the Waitlist Hopefully🤞…My indexing is finally done… just waiting on Apple to hit the button from the servers 🤔👍 Most of the features are working.. even a partial of the New Siri AI … and When I asked the new siri ai something it actually does the request but not in the dynamic Island… It still has the same glow around the screen like an iOS 26 so still partial.. so I asked her to pull up my last conversation from iMessage and it did it, not like the old Siri that says I’m sorry I don’t know how to do that!

𝐌𝐫𝐍𝐛𝐥𝐞 

18,093 views • 2 months ago

Okay... this is actually insane. OpenCodex feels like the open-source breakthrough I've been waiting for. The best part : You can plug multiple providers into the same OpenAI Codex harness and switch between models depending on the task. Running low on tokens? No problem. Use another provider. OpenRouter free model today? Plug it in. This completely changes how I think about AI coding workflows. And yes... it even works on mobile. OpenCodex might be one of the most useful open-source AI projects I've seen this year. OpenAI built an incredible harness. The open-source community just made it universal.

Okay... this is actually insane. OpenCodex feels like the open-source breakthrough I've been waiting for. The best part : You can plug multiple providers into the same OpenAI Codex harness and switch between models depending on the task. Running low on tokens? No problem. Use another provider. OpenRouter free model today? Plug it in. This completely changes how I think about AI coding workflows. And yes... it even works on mobile. OpenCodex might be one of the most useful open-source AI projects I've seen this year. OpenAI built an incredible harness. The open-source community just made it universal.

CHOI

42,894 views • 1 month ago

I have a little robot that unlocks my door from the inside (so I don't have to carry a key) The problem was it wouldn't calibrate on my door. It was designed for 90° turns, but my lock only needs 15° In the past, this would've been a showstopper But I asked AI if it could help... At first, it suggested I snoop on the bluetooth connection to figure out the protocol Then it realized that we could probably just decompile the app's SDK and read its source code. That worked! It told me to switch to my mac and run some python for it. Unfortunately, it couldn't run the scripts directly because Claude Code Desktop didn't have bluetooth permissions, but my shell did. Thinking about it now, I probably should've used Claude Code or Codex in the Terminal. Anyways, it took a while, lots of backs and forths, we had some misunderstandings, it was massively overcautious in the beginning, but we finally got the lock calibrated! Feels like magic! I threw the repo up on github in case anyone in the future (ie me) runs into a similar issue – hopefully it can save them some time

I have a little robot that unlocks my door from the inside (so I don't have to carry a key) The problem was it wouldn't calibrate on my door. It was designed for 90° turns, but my lock only needs 15° In the past, this would've been a showstopper But I asked AI if it could help... At first, it suggested I snoop on the bluetooth connection to figure out the protocol Then it realized that we could probably just decompile the app's SDK and read its source code. That worked! It told me to switch to my mac and run some python for it. Unfortunately, it couldn't run the scripts directly because Claude Code Desktop didn't have bluetooth permissions, but my shell did. Thinking about it now, I probably should've used Claude Code or Codex in the Terminal. Anyways, it took a while, lots of backs and forths, we had some misunderstandings, it was massively overcautious in the beginning, but we finally got the lock calibrated! Feels like magic! I threw the repo up on github in case anyone in the future (ie me) runs into a similar issue – hopefully it can save them some time

Steve Krouse

38,646 views • 1 month ago

People still don't understand how good Codex has become 👀 I asked it to build this Starbucks website and within some 30 minutes it generated this without me touching a single line of code or spending time looking for assets either. Imagen generated every visual and GPT hooked everything into the codebase. After a couple of small tweaks it all just worked. It didn't even use half of my Codex session. It's super surprising to see quality of the assets. Was way better than I expected. That made me think about what AI is actually changing. Being a developer or a designer was never just about doing the work, writing code or designing it using some kind of tool. It was about knowing what to build in the first place. AI is getting incredibly good at the doing. The hard part is still having good ideas, making the right decisions, and knowing when something feels right. That is only getting more valuable. The people who win won't be the ones writing the most code. They'll be the ones with the best ideas who know how to turn them into reality with AI. Live: Code:

People still don't understand how good Codex has become 👀 I asked it to build this Starbucks website and within some 30 minutes it generated this without me touching a single line of code or spending time looking for assets either. Imagen generated every visual and GPT hooked everything into the codebase. After a couple of small tweaks it all just worked. It didn't even use half of my Codex session. It's super surprising to see quality of the assets. Was way better than I expected. That made me think about what AI is actually changing. Being a developer or a designer was never just about doing the work, writing code or designing it using some kind of tool. It was about knowing what to build in the first place. AI is getting incredibly good at the doing. The hard part is still having good ideas, making the right decisions, and knowing when something feels right. That is only getting more valuable. The people who win won't be the ones writing the most code. They'll be the ones with the best ideas who know how to turn them into reality with AI. Live: Code:

The Bugged Dev

60,699 views • 2 months ago