Rudrank Riyam - iOS Developer Blog

GPT 5.6 Sol is the first model that passes my walk-away test: give it a real engineering lane, leave for hours, and return to a report that still matches reality.

After months of shipping CLI tools and convincing myself I had no app ideas left, a post-WWDC event in Bangalore and one 2:37 AM message to a coding agent brought back an old music app, a new name, and the spark I thought I had lost.

Apple's system model takes image input in Xcode 27, but not video.

Heading to WWDC 2026?

Use ASC CLI to bootstrap the App Store Connect side of a subscription in one shot, then hand the result to RevenueCat MCP to wire up the entitlement, offering, package, and paywall, all from Cursor.

Xcode 26.3 ships with 20 native MCP tools for AI agents.

Apple's Foundation Models framework includes PromptBuilder and InstructionsBuilder—Swift result builders that transform how we compose prompts.

Apple Intelligence supports 23 locales, and Foundation Models supports all of them.

An AI-driven journey in porting Qwen 3VL 4B vision model from MLX Python to Swift, featuring coding sessions with GPT-5 Codex, debugging with Sonnet 4.5, and performance optimizations with Haiku 4.5 to achieve code parity.

Learn how to combine Foundation Models' @Generable macro with MLX Swift to get structured, type-safe responses from your on-device models.

Grok Code fast (formerly sonic) tested on 60K-line Zenther app.

Learn how to create a SwiftUI app that uploads an image to Runway ML's API to generate dynamic videos.

Heading to WWDC 2025?

XcodeBuildMCP offers support for xcodemake, enabling Xcode like faster incremental iOS builds in AI IDE like VS Code and Cursor.

Discover llm-tool, a CLI utility for testing MLX Swift models on macOS.

Explore XcodeBuildMCP, an MCP server that bridges AI assistants with iOS development tools.

GitHub MCP Server connects AI models in Cursor, VS Code, and Windsurf directly to GitHub's API.

Discover how to install the Xcode Midnight theme for VS Code and Cursor.

Explore Cursor 0.49's new /Generate Cursor Rules for iOS development.

Explore the capabilities of Claude 3.7 Sonnet in iOS development, featuring improved code refactoring, SwiftUI integration, and efficient file handling.

Learn to implement tool use and function calling in MLX Swift for iOS/macOS apps.

An iOS developer explores Replit's new AI agent that promises to turn ideas into apps without coding.

Learn how to convert Hugging Face models to MLX format for optimized performance on Apple devices.

Discover how winning the WWDC 2019 scholarship transformed one student's life through determination and coding passion.

Learn how to implement cosine similarity using Accelerate framework for iOS and macOS apps.

Explore the power of GenerateParameters in MLX Swift for text generation.

Learn how to convert and configure the Hermes 3 language model for iOS apps using MLX Swift.

Learn how to integrate custom large language models into iOS/macOS apps using MLX Swift.

Learn how to integrate MLX Swift's vision capabilities into your iOS apps for on-device AI inference implementing Vision Language Models (VLMs) using Qwen3-VL-4B-Instruct, enabling features like image description, visual Q&A, object detection, and video u…

Learn how to integrate MLX Swift into your iOS and macOS apps for on-device AI inference.

Happy new start of the week!

“See how to use Chat to explore and learn a new framework.

Embrace agentic coding workflow for iOS app development.

Discover how Windsurf's Cascade AI helps with iOS app development.

Discover how an introverted developer enjoyed their Seoul iOS meetup experience.

Learn how to streamline your Git workflow with keyboard shortcuts and AI-powered commit messages.

Learn how to implement iOS 18.2's Image Playground feature in SwiftUI apps.

Hi everyone!

Discover how to develop Swift packages using AI assistance rapidly.

Discover custom visual effects in SwiftUI with TextRenderer protocol.

Learn how to build an audio recorder and transcription feature using OpenAI's Whisper Distill Large Turbo v3 model via Groq's API.

Discover how to supercharge your iOS development workflow with Cursor, an AI-powered alternative to Xcode.

Discover how Cursor's @web command helps with coding workflow.

Boost coding productivity with Cursor's @Doc feature.

Hi everyone!

Learn how to automate adding files to Xcode when working with Compose and Cursor.

Discover how to create a custom iOS slider inspired by the iPhone 16 camera control.

Learn how to extract prominent colors from images in Swift using Core Graphics and k-means clustering.

Discover the power of OpenAI's new o1 series models for iOS development.

Streamline iOS development with Cursor: Build, run, and hot reload without Xcode.