swift

MTPLX V1 is a native Mac app that bundles the MTP speculative decoding engine for MLX models, offering features like model conversion via Forge, built-in chat, benchmarking, and support for smaller models. It achieves over 2x speedup with mathematical exactness.

Apple has released 'container', an open-source tool that lets macOS users create and run Linux containers as lightweight virtual machines, optimized for Apple silicon and supporting OCI-compatible images.

Apple has open-sourced 'container', a tool for running Linux containers as lightweight VMs on Apple silicon Macs, supporting OCI images and optimized for macOS 26.

Apple released Core AI, a new framework that runs AI models entirely on Apple silicon devices (iPhone, iPad, Mac, Vision Pro) with zero server calls. It includes a memory-safe Swift API, model export recipes for PyTorch, an optimizer, and debugging tools, supporting models like Qwen, Mistral, and SAM3.

oMLX v0.4.0 ships a native Swift macOS app with redesigned onboarding, settings UI, Hugging Face cache discovery, and improved model management for running local AI on Macs.

Recent improvements to the Swift type checker, a developer tool for the Swift programming language.

A developer shares a workflow using Cursor's Opus 4.8 Max Thinking model with subagent harness, and introduces a GitHub repository with installable skill files for AI coding agents, including a 'running-bug-review-board' skill that performs live QA testing.

A developer shares their workflow using Cursor's subagent harness with Opus 4.8 Max Thinking for long context understanding and implementing large features in Swift, emphasizing hands-on planning and phased acceptance testing.

Thomas Durand (Dimillian) announces he is building a mobile IDE, surprising even himself.

A technical exploration of stateless actors in Swift, discussing their uses, trade-offs, and comparisons with structs using concurrent functions, including examples like network clients and background actors.

A developer reflects on building Migo Games, an online mini games app, using Elixir with Phoenix and Swift with SpriteKit, emphasizing the role of AI coding assistance and the scalability benefits of Elixir's process model.

A 19-year-old independent developer built an app with Swift that turns a phone into a Mac trackpad and keyboard, enabling remote computer control with high smoothness and solving a real pain point.

An open-source macOS app that uses Apple's private WallpaperExtensionKit to allow custom video wallpapers, featuring gapless looping, multi-display support, and power-aware playback.

A developer recounts using LLMs to solve a decade-old bug in a Swift/C++ cross-platform music app, demonstrating how AI can assist in debugging complex issues.

Developer reports progress implementing sparse attention for mlx-swift-lm, achieving only +4% overhead vs dense attention on M5 Max.

vllm-swift 0.6.3 and longctx 0.3.2 releases bring triattentionv3 with 256k context on Apple Silicon, Gemma 4 MTP drafter support, Hermes tool calling with auto-recovery, and a longctx-svc daemon for scaling to 12M-token corpora.

This open-source Swift project provides a macOS driver for the Griffin PowerMate USB knob, enabling users to map rotation and button presses to system-wide scroll and click events. It includes a background agent and detailed technical documentation for USB HID interaction.

The author details the process of optimizing custom matrix multiplication kernels in Swift to train a Large Language Model on Apple Silicon, aiming to outperform C implementations by leveraging CPU, SIMD, AMX, and GPU capabilities.

SwiftLM is a Swift-native LLM inference server for Apple Silicon that runs large models without Python, using SSD streaming to load MoE weights and enabling 122B models on 64 GB Macs.

Developer shares the tech stack behind PACT, a social alarm mobile app featuring AI verification, real-time push notifications, and in-app payments, built natively in Swift.