조요한(YoHan Cho)

Markable iOS app, where you can record on the map, is currently in beta testing 🔥🔥🔥 #buildinpublic #testflight #iosapp

Apple doesn't build Xcode for iPad? It's fine, the community will do it.

Having helped @SwiftLang teams accelerate app development, we are taking the next step and bringing that value to @gradle and @Android projects. Caching, insights, previews, bundle analysis, and much more 🚀 tuist.dev/blog/2026/03/0…

New skill! asc-crash-triage skill for triaging TestFlight crashes, beta feedback, and performance diagnostics using asc cli github.com/rudrankriyam/a…

#iOSdev tool alert! 🚨 Claude XcodePreviews is a CLI toolset for building and capturing SwiftUI previews programmatically. Designed to work with Claude Code for visual analysis of UI components. github.com/Iron-Ham/Claud…

Today we are introducing a Python SDK for Mac's on-device LLM! github.com/apple/python-a… apple.github.io/python-apple-f…

New in Claude Code: Remote Control. Kick off a task in your terminal and pick it up from your phone while you take a walk or join a meeting. Claude keeps running on your machine, and you can control the session from the Claude app or claude.ai/code

If you are using binary frameworks provided by external vendors, you may also need to ensure that those frameworks are built with Xcode 26 or later, so verification with the provider is recommended.

Starting April 28, apps that are not built with Xcode 26 or later may be rejected at upload and blocked from submission to App Store Connect. developer.apple.com/news/upcoming-…

This is the most beautifully crafted blog post I’ve read in a while: “The Art of Dithering and Retro Shading for the Web” by @MaximeHeckel 🙌blog.maximeheckel.com/posts/the-art-…

Extensible "spinner" framework for Neovim github.com/xieyonn/spinne…

If you do not yet have a "companion coding/research agent" running locally as a dev, this guide is absolute gold from @mitchellh (creator of Terraform). It's practical, step by step & how he changed how he works (without getting overloaded or anxious.) mitchellh.com/writing/my-ai-…

Let’s build a team. code.claude.com/docs/en/agent-…

TSL Graph has landing page now. Shader on landing page is also made using TSL Graph itself so you can clone it and play with it. tsl-graph.xyz

Long time no see 👋 Reviving a dusty project, going agentic with the dev environment, and preparing for release. #ios #indiedev Have a look at the preview below