Federico Viticci

10590 posts on MacStories since April 2009

Federico is the founder and Editor-in-Chief of MacStories, where he writes about Apple with a focus on apps, developers, iPad, and iOS productivity. He founded MacStories in April 2009 and has been writing about Apple since. Federico is also the co-host of AppStories, a weekly podcast exploring the world of apps, Unwind, a fun exploration of media and more, and NPC: Next Portable Console, a show about portable gaming and the handheld revolution.

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New Year, New Audio Setup: SoundSource 6 from Rogue Amoeba


WWDC 2025: The AppStories Interviews with Apple Design Award Winners

For their first WWDC 2025 AppStories episode, Federico and John interview finalists and winners of the Apple Design Award.


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AppStories+ Deeper into the world of apps

AppStories Episode 439 - WWDC 2025: The AppStories Interviews with Apple Design Award Winners

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58:16

AppStories+ Deeper into the world of apps

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Automating Theater Mode on watchOS at Night

My girlfriend recently mentioned that she was bothered by my Apple Watch Ultra’s display turning on at night whenever I was tossing and turning in bed. I’ve had the Sleep focus enabled on all my devices for a while, but the red night face on my Apple Watch was still being displayed whenever movement was...


Sky and Our 2025 Shortcuts and Apple Intelligence WWDC Wishes

This week, John shares his first impressions of Sky, the alpha AI-powered Mac automation app from the creators of Workflow and Shortcuts and then he and Federico share their Shortcuts and Apple Intelligence wishes for WWDC 2025

On AppStories+, John and Federico consider what AI means for developers and the App Store in the year ahead.


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AppStories+ Deeper into the world of apps

AppStories Episode 438 - Sky and Our 2025 Shortcuts and Apple Intelligence WWDC Wishes

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37:54

AppStories+ Deeper into the world of apps

This episode is sponsored by:

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  • P: The water reminder and hydration app.

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HyperContext

In just the few months since its announcement last year, Model Context Protocol (or MCP) has become the de facto standard for connecting LLMs to external tools. MCP is described as “USB-C for web services”, and there’s something to that idea: its open nature means that whether you want to connect an MCP server like...


Testing DeepSeek R1-0528 on the M3 Ultra Mac Studio and Installing Local GGUF Models with Ollama on macOS

DeepSeek released an updated version of their popular R1 reasoning model (version 0528) with – according to the company – increased benchmark performance, reduced hallucinations, and native support for function calling and JSON output. Early tests from Artificial Analysis report a nice bump in performance, putting it behind OpenAI’s o3 and o4-mini-high in their Intelligence Index benchmarks. The model is available in the official DeepSeek API, and open weights have been distributed on Hugging Face. I downloaded different quantized versions of the full model on my M3 Ultra Mac Studio, and here are some notes on how it went.

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From the Creators of Shortcuts, Sky Extends AI Integration and Automation to Your Entire Mac

Sky for Mac.

Sky for Mac.

Over the course of my career, I’ve had three distinct moments in which I saw a brand-new app and immediately felt it was going to change how I used my computer – and they were all about empowering people to do more with their devices.

I had that feeling the first time I tried Editorial, the scriptable Markdown text editor by Ole Zorn. I knew right away when two young developers told me about their automation app, Workflow, in 2014. And I couldn’t believe it when Apple showed that not only had they acquired Workflow, but they were going to integrate the renamed Shortcuts app system-wide on iOS and iPadOS.

Notably, the same two people – Ari Weinstein and Conrad Kramer – were involved with two of those three moments, first with Workflow, then with Shortcuts. And a couple of weeks ago, I found out that they were going to define my fourth moment, along with their co-founder Kim Beverett at Software Applications Incorporated, with the new app they’ve been working on in secret since 2023 and officially announced today.

For the past two weeks, I’ve been able to use Sky, the new app from the people behind Shortcuts who left Apple two years ago. As soon as I saw a demo, I felt the same way I did about Editorial, Workflow, and Shortcuts: I knew Sky was going to fundamentally change how I think about my macOS workflow and the role of automation in my everyday tasks.

Only this time, because of AI and LLMs, Sky is more intuitive than all those apps and requires a different approach, as I will explain in this exclusive preview story ahead of a full review of the app later this year.

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Our 2025 macOS and visionOS WWDC Wishes

This week, Federico and John share their WWDC wishes for macOS and visionOS.

On AppStories+, John explores how Apple hardware and software got so out of sync when it comes to AI use cases.


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To learn more about an AppStories+ subscription, visit our Plans page, or read the AppStories+ FAQ.


AppStories+ Deeper into the world of apps

AppStories Episode 437 - Our 2025 macOS and visionOS WWDC Wishes

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33:53

AppStories+ Deeper into the world of apps

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The Search for Email Clients that Use Gmail Thread IDs

As I wrote on MacStories earlier this week, I’ve been testing an agentic workflow in Claude that allows the model to interact with Zapier and connect my Gmail inbox to Todoist. The idea is that every few days, I can take advantage of natural language understanding in a “hybrid automation” setup that scans my inbox...


Early Impressions of Claude Opus 4 and Using Tools with Extended Thinking

Claude Opus 4 and extended thinking with tools.

Claude Opus 4 and extended thinking with tools.

For the past two days, I’ve been testing an early access version of Claude Opus 4, the latest model by Anthropic that was just announced today. You can read more about the model in the official blog post and find additional documentation here. What follows is a series of initial thoughts and notes based on the 48 hours I spent with Claude Opus 4, which I tested in both the Claude app and Claude Code.

For starters, Anthropic describes Opus 4 as its most capable hybrid model with improvements in coding, writing, and reasoning. I don’t use AI for creative writing, but I have dabbled with “vibe coding” for a collection of personal Obsidian plugins (created and managed with Claude Code, following these tips by Harper Reed), and I’m especially interested in Claude’s integrations with Google Workspace and MCP servers. (My favorite solution for MCP at the moment is Zapier, which I’ve been using for a long time for web automations.) So I decided to focus my tests on reasoning with integrations and some light experiments with the upgraded Claude Code in the macOS Terminal.

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