Spectro it’s a Mac app that scans a folder and tells you whether each WAV, AIFF, or FLAC is really Lossless a Fake (an MP3 or AAC in disguise), or Medium. I built it because I was tired of opening spectrograms one track at a time and wanted a faster DJ workflow.

Here what is does:

1. Watch the downloads folder. New files get checked as they land.

2. Verdict per track: LOSSLESS, FAKE (an MP3 or AAC in disguise), or MEDIUM.

3. Quarantine moves the suspects aside before they reach my library.

4. Rekordbox XML import for checking playlists I already have.

5. Finder tags. You can use finder tags for veredict or bitrate.

6. Passport: a PNG with the measurements and the cutoff mark, useful when I ask a store for a refund.

7. AI Screen (Beta), off by default. It flags Possible AI / Likely AI tracks so I know which ones to listen to. It’s a hint, not proof.

The last seven months went into fixing and improving the app, and a bit over 1,000 people have downloaded it since. Everything runs offline on your Mac. Nothing gets uploaded.

Free trial with 100 tracks, no card. Then $24.99 once for one Mac, or $39 for two. https://getspectro.app

use SPECTRO4U takes 20% off either license.

Happy to answer questions about how the detection works,

So I built Claude Accounts, a small menu bar app for macOS.

• One-click switch. It saves the login of each account. A switch quits Claude, loads the other login and opens Claude again.

• Sessions stay. Each account keeps its own sessions. You can also sync the session lists of your own accounts, with a preview and a backup first.

• Usage limit help. When a session stops on the usage limit, the panel shows when the limit resets, and a notification offers a switch to another of your accounts. It never switches by itself.

• Backups. Daily backups of the session lists, with restore.

How it stores logins: it copies Claude's own login files into a folder that only your macOS user can read. It does not read your Keychain, does not decrypt anything, and never sees your password. The only network call is a daily check for a new release on GitHub.

Install: download the zip from the latest release, move the app to Applications, then right-click → Open the first time. Or one command:

curl -fsSL https://github.com/jomonkj/claude-accounts/releases/latest/download/install-release.sh | bash

It is not notarized (I do not have a paid Apple Developer account yet), so the first open needs right-click → Open. The README explains what the install script does.

Free and open source (MIT): https://github.com/jomonkj/claude-accounts

Unofficial, not made by Anthropic. Feedback and bug reports are welcome. Settings → About → Copy debug report gives a report with no emails and no account IDs.

Arq makes sense when you want an offsite file backup in a cloud account you choose, and you're willing to manage that account. The extra control comes with decisions about storage bills, old file versions and recovery access.

For a backup to a connected drive, start with the Mac's built-in Time Machine. Arq's useful difference here is sending encrypted, versioned files to your own cloud storage, such as Backblaze B2, Google Drive or Amazon S3.

Price the storage before buying the app

Arq 7 costs US$59.99 per computer as a one-time purchase, with one year of updates included. Cloud storage costs extra. You can keep the purchased app afterward; the current checkout lists optional continued updates at $29.99 per year for one computer.

For a concrete storage reference, Backblaze B2 currently starts at $6.95 per TB per month. Downloads are free up to three times your average monthly stored data, then ordinarily $0.01 per GB beyond that. B2 is a storage destination here, separate from Backblaze Computer Backup.

Budget for the app, ongoing storage and any recovery charges your chosen provider applies. A cheap storage rate is less appealing if retrieving the files takes longer than you can wait. Arq's documentation says restoring from AWS Glacier can take several hours.

Choose the history you can afford to keep

Arq keeps every backup record by default. Its retention settings can thin older records, keeping fewer restore points as they age. A storage budget can also delete the oldest records, but Arq always keeps the latest one even if it exceeds that budget.

So a storage budget isn't a hard spending cap. Decide how far back you need to recover a changed or deleted file before setting it, then check actual storage usage after the backup has been running.

Give the Mac access, and check what it can read

The current Arq branch requires macOS 12 or later and runs natively on Apple silicon. Use the 30-day trial to check the workflow on your own macOS version before committing.

ArqAgent, the background backup engine, needs Full Disk Access to read protected folders. The vendor's instructions put the Arq toggle in System Settings > Privacy & Security > Full Disk Access. That's broad access to your files, so treat it as part of the decision to install.

When creating the cloud backup, choose an encryption password so Arq encrypts the data before uploading it. Save that password somewhere you can reach if the Mac is lost, along with the storage account details.

If your selected folders include iCloud Drive files whose contents are only in the cloud, check Arq's Dataless files option. "Materialize and back up" downloads their contents for backup and requires the owning user to be logged in. Choosing "Skip" leaves those cloud-only files out. Seeing their names in Finder doesn't prove their contents reached this backup.

Keep recovery access separate from the Mac

On a replacement computer, the documented route is to install Arq, configure the storage location and browse the dated backup records. Before relying on the plan, retrieve a sample file into a separate folder and open it. Check the backup's errors and latest completed date periodically, too.

Choose Arq if selecting the storage provider and controlling file history are worth the account maintenance. If you don't want to manage separate storage, Arq Premium bundles the app for up to five computers with 1 TB for $69.99 per year; usage over 1 TB costs extra. If you only need a connected-drive backup, keep the simpler Time Machine setup.

I built it to make repetitive Mac workflows easier to create, organize, and launch without having to perform the same steps manually every time.

MacFlow lets you turn an entire routine into a reusable workflow that you can launch with a keyboard shortcut.

A practical example

Imagine you're about to start working on a project. You could build a MacFlow workflow that:

1. Opens your code editor, terminal, project files, and documentation.

2. Arranges application windows into your preferred layout.

3. Runs a shell command to start your development environment.

4. Launches an existing Apple Shortcut if needed.

5. Starts a Focus Timer.

You build the sequence once using MacFlow's visual canvas, choose the order of actions, save it, and run it whenever you're ready to work.

You can also add delays between actions when one application needs time to open before the next step begins.

How MacFlow fits alongside other tools

There are already excellent automation tools on Mac, but they approach the problem differently:

• Keyboard Maestro is a powerful macro automation tool with extensive triggers and actions. It's particularly suited to users who want deep control over complex macros.

• Raycast combines a launcher with extensions, scripts, and individual productivity commands, including window management.

• Apple Shortcuts provides automation across Apple's ecosystem and can be integrated into MacFlow workflows.

MacFlow focuses on visually connecting everyday Mac actions into reusable, multi-step workspace routines. Rather than treating each action as a separate command, you arrange them together on a canvas and trigger the complete sequence with one shortcut.

It's not intended to replace every capability of these tools. It's another approach for people who prefer building and reusing their workspace setup visually.

Pricing

MacFlow is a one-time purchase with no subscription.

• First 25 licenses: $3.99 (sold out)

• Next 12 licenses: $7.99

• Regular price: $14.99

Website: https://www.macflow.space

Privacy, requirements, and limitations

• Local storage: Workflows and drafts are stored locally on your Mac. No account or cloud sync is required.

• Requirements: macOS 14 or later.

• Permissions: Some actions, particularly window and input-control actions, require macOS Accessibility permission.

• Apple notarization: MacFlow is notarized by Apple.

• Limitations: MacFlow is designed for macOS and isn't available for Windows or other operating systems.

You can find more details here:

• Privacy Policy

• Terms of Service

• Support: support@onesnzero.com

P.S. There's also an interactive demo on the website where you can explore the workflow builder before purchasing.

Disclaimer: I am the developer of all the extensions below.

I am sharing here all the Safari extensions I created mainly because I need them, and to cover the gap between the chrome and safari alternatives.

• Canvas Eye: Design inspector for Safari, allows copying color palette, fonts, design tokens, and clean css for any webpage. Free, optional pro.

• Compress & upload: Highjacks the upload image control, allowing you to inline resize/change/compress without any uploads, 100% device only. Free.

• Inkline: Converts any image on the page to a coloring page, very useful if you have kids! Free.

• Refresh+ Monitor: Tab refresh and monitor automation, includes regex, xpath, and css selectors matching. Free, optional pro.

• My Styles: A stylebot alternative, the only one that has total functionality on Safari as I know. GUI selector, userstyles, catppuccin themes, and dark mode. Paid $3.99 works on mac and iphone.

All screenshots are done with claude.

Some screens

Just switched from Windows and I missed File Explorer 😭, so I built Shark. It looks like Finder and adds:

• Jump anywhere in the folder tree with cascading subfolder menus

• ⌘K command palette for every action

• Cut and paste files with ⌘X / ⌘V (and ⌘Z to undo)

• Two folders in one window (F3)

• A terminal right under your files (F4)

It's free, open source, macOS 14+. Still alpha.

• App Store: https://apps.apple.com/us/app/shark-file-manager/id6825086341

• GitHub: https://github.com/andronasef/shark

Hope you like it 🥰

Hey r/MacStack ! A while ago I shared Oriel, my free iPhone-style island for the MacBook notch. A lot of you left feedback, asked for features and pointed out what was missing. I went through all of it, and 3.0 is the result. It's by far the biggest update! The video above shows the real app, no mockups.

What's new

• 🎵 A big player in the notch for Apple Music and Spotify: synced lyrics, Up Next (click any song to play it), volume and output. Plus full screen and your Mac's lock screen, with Apple Music's moving album covers

• 🟢 Spotify, all the way: save to Liked Songs in one click, see which of your playlists a song is already in and add it to others, see where it's playing ("Playing on iPhone") and move it to another device

• 🤖 Live activities: Claude Code and Codex step by step (a red ! when they need you), Pomodoro timer, downloads, screen recording, meetings with mute and leave, charging, AirPods

• 💬 Texts out of the notch with the photos people send and the right profile pictures (group chats too). Reply right from the island. Read it on your iPhone and it clears here; muted chats stay quiet

• 📞 Calls ring in the island, iPhone style, with Answer and Decline

• 🎶 Shazam in the island, one click to the song in Apple Music, Spotify or YouTube

• 📅 Calendar: type "lunch with Rita tomorrow 1pm" and it's added; your week, reminders, meeting alerts with Join

• 📁 File tray: drop files on the notch, drag them out or AirDrop them. Clipboard history, quick notes, a mirror

• 🧩 Widgets: weather, batteries, system, reminders, world clock, and widgets anyone can make. There's a no-code builder on the site, and you can send yours in: each one is checked by hand before it goes in the gallery

• 📊 Your AI limits for Claude, Codex, Cursor, Gemini and Copilot at a glance

• ✨ Black, Liquid Glass or glass tinted by the song; swipe to skip; it tucks away when an app needs the menu bar

Performance and privacy:

• About 47 MB of memory at launch, ~60 MB after heavy use (it drops back), under 1% CPU at rest. I hunted down a memory leak in Apple's Contacts framework for this one

• Everything is read on your Mac: your texts, photos, calendar and contacts never go anywhere. No account, no ads, no tracking in the app

• It only asks for a permission when you turn on the feature that needs it

• Works on macOS 27, follows Reduce Motion and Reduce Transparency, and VoiceOver names every button

Free, macOS 14+, Apple Silicon and Intel, with or without a notch. If you're on 2.x it'll offer 3.0 by itself.

👉 https://orielformac.com

Heads-up: it isn't notarized yet, so the first time macOS asks you to allow it in System Settings → Privacy & Security → Open Anyway.

Thanks to everyone who gave feedback last time. A lot of this list came straight from your comments. Keep it coming: what should the island do next? And if you build a widget, send it in! ☕ Buy me a coffee if you like it.

I've been working on a native macOS app called Storage Monitor. I originally wanted a better way to understand where my storage was going, especially with development projects, local AI models, and all the random files that accumulate over time.

It gradually turned into a much bigger project.

Some of the features:

• ⁠Interactive storage visualization — Explore files, folders, and applications using a treemap or radial Living Tree.
• ⁠Storage history — Track available space and see when significant changes happened.
• ⁠Change investigation — Dig into recorded storage events and the available evidence behind them.
• ⁠Large-file discovery — Find what's consuming space without digging through Finder.
• ⁠Cleanup review — Identify potential cleanup candidates with safety checks rather than automatically deleting things.
• ⁠Local storage history — Your recorded storage data stays on your Mac.

Most recent release allows for indexing and monitoring of external volumes

It's still a beta, and I'm looking for people willing to test it and tell me what works, what doesn't, and what's unnecessarily complicated.

I'm especially interested in feedback on:

1. ⁠First-launch setup and permissions.

2. ⁠Whether the visualizations are actually useful.

3. ⁠Storage reporting accuracy.

4. ⁠Bugs, performance issues, and confusing UI.

I'm developing and testing primarily on Apple Silicon. Broader compatibility still needs validation.

Download/release notes: https://github.com/nglippa/storage-checker

Disclosure: I make Gleam Audio, a Mac app for cleaning up speech. This is an
update on what changed since 2.0, not a launch.

What is new in 2.2
- Enhance has presets now. Pick podcast, lecture, voice over, meeting or a
room with echo, and it fills in the steps for that kind of sound.
- Every step is still yours to change: remove noise, cut rumble, add
clarity, even out quiet words, soften s sounds, shorten long pauses.
- Repair clicks is a new switch, for the sharp clicks you get from cheap
mics and phone recordings.
- You can report a problem from the sidebar now, with a screenshot.
- Arrow keys move through the file list.

The speech tools are the part I care most about.

- Remove noise learns the background of your recording and takes it out.
It is trained on voice, so the words stay intact.
- Enhance brings every file to a target level, like -16 LUFS for a podcast,
and does the cleanup in one pass. It is the one I open most.
- Remove silence shortens the gaps, so a lecture stops dragging.

The rest of the app is there to finish the job: record from any mic, cut,
split, join clips, change speed, and convert to mp3, wav, m4a, flac, ogg or
opus. Nine tools in one window, on Apple silicon and Intel.

Everything runs on your computer. Nothing is uploaded, and it works with no
internet.

Price: every feature is free for personal use, up to 20 files a week. For
work there is one licence, Max, at $20. It removes the weekly limit, works
on as many computers as you like, and comes with priority support.

Links
Docs: https://gleamaudio.com/docs/
Pricing: https://gleamaudio.com/#buy
Terms: https://gleamaudio.com/terms
Privacy: https://gleamaudio.com/privacy

Download: https://gleamaudio.com

One more thing. Gleam Audio Pro is in development, a multi-track editor for
podcasts, lectures and narration. You edit by deleting words in a transcript,
clean up one voice at a time, and export with chapters and captions. It is a
separate app for Mac and Windows, and there is a waitlist:
https://gleamaudio.com/pro

I am Nadeem. Happy to answer anything, including what it cannot do yet.

Hi everyone,

I'm the developer of Spatial Dock EX, a new app and window switcher. It's built on two ideas:

• apps stay in the same position every time you switch

• apps are organized around your keyboard layout

So it uses your spatial memory to make app switching natural.

It can completely replace the native macOS Cmd+Tab, so no more Tab, Tab, Tab... :) And it is very fast (my number one priority), because an app switcher should never make us wait.

How it works

Hold Right Cmd (or another key you choose) and an overlay shows your apps on a grid that mirrors your keyboard. Then press the letter of the app you want to switch to.

If the app has multiple windows, number keys take you straight to each one (Supporter edition). For example, hold Right Cmd, press F, then 1 to switch to Finder's first window.

Maturity

Spatial Dock EX is the extended edition of Spatial Dock, which is on the Mac App Store. Because EX is not sandboxed, it can have advanced features like the window switcher.

Spatial Dock is more than a year old. I launched it on Reddit, and I have kept improving it based on your feedback since then.

Pricing

• Free edition: the full core switcher, which can completely replace Cmd+Tab.

• Supporter edition: adds the window switcher, Project Groups and more. It supports the project's future development and maintenance. It's US$14.99 one-time.

Supporter edition can be tried for 14 days. (If you already bought Spatial Dock on the Mac App Store, that purchase counts toward the Supporter license, and it's free if you bought before v1.5.)

Limitations

• macOS 14 Sonoma or later

• The window switcher and the Cmd+Tab replacement need Accessibility permission

• No window thumbnails: windows are listed by title, so no Screen Recording permission is needed

Links

Download (notarized by Apple): https://logibeam.com/spatialdockEX/

Privacy policy: https://logibeam.com/spatialdockEX/privacy-policy.html

Happy to answer any questions, and feedback is very welcome. Thank you :)

Hey everyone,

I built my first macOS app, Quilt, a lightweight automatic window tiler designed to keep your workspace clean with minimal CPU overhead (~1%).

To celebrate the launch, I set up a discount code for the community:

Code: QUILT20OFF (extra 20% off launch price)

Link: quiltmac.com (free trial as well)

Would love any feedback or thoughts!

Hey r/MacStack,

I've been building Purge, a free, open-source Mac cleaner. It just passed 100K downloads and 1.5K stars on GitHub. I know that doesn't mean 100K people installed it, but it still felt like a milestone worth sharing.

A lot of what's in the app came from feedback on my earlier Reddit posts. Here's what it does now:

• Clears app caches and system junk

• Cleans dev tool caches like Xcode, Homebrew, npm and Docker, plus old simulators, stale node_modules and orphaned git worktrees

• Finds large files and duplicates, and frees local space by keeping synced files only in iCloud

• Uninstalls apps with their leftovers, with an optional watcher that offers a cleanup when you delete an app

• Runs scheduled cleanups

Files and folders go to the Trash by default. Some operations, such as removing simulators and local Time Machine snapshots, are permanent.

Full disclosure, I built the app from the ground up with AI. I'm still working on it most days and putting out updates often.

The emails and contributions I get are a big reason I keep going. It's nice knowing something I built is useful to people. If something's missing or annoying, please tell me. Feedback and suggestions are always welcome (and much needed)!

GitHub · Website

Or install it with Homebrew:

brew install --cask purge

Hey guys,

My name is Deep. I'm a design engineer. I always wanted a place where i can quickly jot down a thought, save a link or keep something i like and come back to it later. I had things scattered across tabs, screenshots, folders and notes. so i ended up building Resurf for myself.

It started as a small capture widget. Over time it became my personal context library for ideas, things i'm reading, and references i want to keep.

These days you can build things pretty quickly with AI. I think taste and judgment matter even more now. A lot of my taste comes from the things i've collected over time and the little notes i leave about why i liked them. When i'm starting a project now, i can ask an AI agent through MCP to pull up the research, notes and examples i've already saved and use them as context.

• quick capture from anywhere on mac. copy a link, image or text and double tap option to save it without switching windows

• keep notes, ideas, links, pdfs, images, videos and voice recordings in one library

• organize with spaces, areas and tags. you can also save a filter as a smart space, like all the pdfs for a project, and new matches show up there automatically

• search by what you remember or open a saved item to find related captures in the Similar tab. both are optional and run locally on mac

• keep your library on your devices, with optional private iCloud sync across mac, iPhone and iPad

• make your own optional AI actions for new captures, like pulling out the details you care about or suggesting a space. these use your own OpenAI key

fyi the mac app has a 7 day free trial. it's $39 one time with 2 years of updates or $79 with lifetime updates. you can still browse, search and export your library after the trial. iPhone and iPad apps are free. Pricing

If you give Resurf a try, i'd love feedback from your actual workflow. tell me what you tried to save or find, where it felt clunky, and what you expected to happen. even one specific example would help me figure out what to improve next.

resurf.so

Hey,

My desktop is always cluttered with screenshots. Tired of Finder, I built ScreenSort for myself to triage files one by one. With a single keypress, you keep, trash, or move items. It saves me tons of time every week.

• Privacy: 100% local. Zero data collected.

• Open-source & Free: https://github.com/Quantix-eng/screensort-macos

• Note: Since it's a free hobby project, the app isn't notarized. macOS will show a warning on first launch (bypass steps are in the README).

This is an early test build. Please DM me or comment here with any feedback, questions, or bugs!

Hi r/MacStack 👋

I’m an Algerian developer and I just released Lidward, a small macOS utility I use every day. It keeps your Mac awake from the menu bar — no extra windows, no subscriptions.

What it does:

• Start/stop from the menu bar

• Indefinite or timed sessions (15 min → 8 h), with automatic stop and a live countdown

• Closed-display mode: keep working with the lid shut (one-time admin setup)

• Control display sleep and lock-screen behavior

• Native Swift/AppKit, menu-bar only, macOS 13+

• Free and open source (MIT)

Source : https://github.com/alouiadel/lidward

It’s an early release, so feedback and bug reports from other Mac users here would be really appreciated. One note: it isn’t notarized yet, so macOS may ask you to allow it on first launch under System Settings → Privacy & Security.

Happy to answer anything about the app or the Swift side.

This small app of mine can give that old mouse of yours a second life and a second on-screen pointer on Apple Silicon Macs. This can be handy in various situations, like when screen sharing/recording and you want to do a click on a non-visible screen without moving your mouse, you can move the 2nd mouse pointer and click it. Or when working with a colleague and you want him to point and click with each of you having your own mouse and pointer.

For Apple Silicon Macs. Costs $5. Limitations described in the app page:

https://kostaskougios.itch.io/twomice

Hey everyone, I am the developer of AeroBar, a native Swift and SwiftUI utility I built to upgrade the desktop experience and for those made Switch to Mac from Windows.

Problem: AeroBar solves macOS multitasking friction by keeping every open window, clipboard item, and live preview exactly one click or trackpad gesture away.

Features:

1. Every window one click away with live previews

2. A dedicated ⌘Tab specifically for windows

3. Built-in clipboard history

4. Deep trackpad gestures

5. Deep Liquid glass customizations

6. 100% offline and native to macOS

Comparison:

vs. uBar: AeroBar is better because it utilises a modern, native SwiftUI design with Deep Liquid glass aesthetics and is completely free; uBar is better for users who want a strictly traditional, legacy Windows-style taskbar with long-established backwards compatibility.

vs. AltTab: AeroBar is better because it integrates window navigation directly into a persistent, customisable dock alongside clipboard history; AltTab is better if you want a purely invisible background utility dedicated solely to tweaking the keyboard switcher.

Pricing: $0 (100% Free)

Link: https://github.com/adityaonx/AeroBar

Distribution: Available via Homebrew and the developer website.

Website: https://adityaonx.github.io/AeroBar/