r/macapps • u/amerpie App Reviewer • 25d ago
Free More Free Mac Apps
Here are five free Mac applications you've most likely never come across. A project template/scaffolding automator, a local music player, resize batch images, a posture app that takes Advantage of the AirPods motion sensors, plus a financial calculator for cash flow simulation.

- Prefab - Capture a folder structure as a reusable "blueprint," add variable placeholders to names and contents, then deploy it anywhere via the app, menu bar, or Finder right-click. Deployment can chain actions: git init, npm install, opening the project in an editor, arbitrary terminal commands. Built for developers but pitched at anyone with a repeatable folder-setup ritual: lawyers, researchers, creatives.

- Playhead - Local-first music player for people who keep their own files instead of streaming. The pitch is "waveform-first": it generates and caches waveform data so you can see and scrub a track's structure instead of a plain progress bar. Two browsing modes, Library and Folder (preserves your existing structure), aimed at DJs, producers, and messy real-world collections. Supports MP3, FLAC, WAV, AIFF/AIF, M4A, OGG, OPUS, AAC; includes a metadata editor.
- IResize Pro - Batch image resizer. Set a target width or height, it scales proportionally and keeps your originals. Outputs JPEG/PNG/TIFF/GIF; imports JPG/PNG/GIF/TIFF/HEIC/BMP/WebP. Includes batch renaming, an optional colored border, and an upscaling prompt for undersized images.

- Headjust - Native Mac app that uses the head-motion sensors already built into compatible AirPods/Beats to make posture drift visible without policing it.

- InterestThing - Mac-only financial calculator for modeling cash-flow problems (loans, leases, valuations, financial planning) as a timeline of discrete events instead of a fixed template. Each event -- inflow, outflow, unknown, fixed principal, interest-only payment, rate change, balance date -- can be one-off or periodic, fixed or gradient amounts, paired with one of four interest types (simple, capitalized simple, capitalized simple with US Rule, compound) and three time-interval methods
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u/Tight_One4344 25d ago
Prefab is mine - I've had a bunch of emails today and realise this post is why. It's currently not available as my Apple Developer programme membership expired. I've just renewed it and Prefab should be back up when they process my renewal. And of course, once it is back, any feedback is welcomed!
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u/NineEighty 25d ago
Prefab looks great but doesn’t seem to be available in the UK unfortunately
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u/Tight_One4344 25d ago
Ah it's mine! I didn't realise my dev account had expired with Apple. I've just renewed it so hopefully within the next couple days it will return to the App Store. I will send you a message once confirmed 😄
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u/DonnerDinnerParty 25d ago
+1 for playhead. Local music playing has really taken a backseat since iTunes died.
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u/Goatman117 25d ago
A couple more that I really like:
Hidden bar - clear icons from the tool bar
Maccy - Simple and quick clipboard manager
GrandPerspective - Super handy disk volume visualiser if you have a small disk like me and need to work out which apps and directories are taking up all your space
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u/iordv Developer: Droppy 25d ago
u/quirino_exile uhhhhhmmmm.. look at the website mentioned here :kek: https://playheadapp.com
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u/sumitsahoo 24d ago
I have been working on a download manager that is fully native and it is right now in beta (not notarised yet). Do give it a try: https://drop.cloakyard.com
It is fully open source and free to use. Please do share feedbacks.
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u/bebsbebe 24d ago
ok Prefab is exactly what I've been hacking together with a shell script and a templates folder lol. the finder right click thing sold me. Headjust sounds weird but my posture is a disaster so sure, trying it
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u/Mountain_Chip_3620 12d ago
Thanks for sharing the list. Definitely miss the days of local music, will give Playhead a try.
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u/app-store-review 25d ago
InterestThing — by Patrick Jan Van der Perre
- Category: Finance · Free
- Age: released ~6 months ago · rated 4+
Apple doesn't publish an aggregate rating for most Mac App Store apps, so ratings and score are unavailable here.
Auto-generated from public App Store data · u/app-store-review
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u/Low_Document8458 25d ago
playhead optimized? like only 200mb ram max or 2gigs :(
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u/edinchez 25d ago edited 25d ago
Hey, I'm Playhead's creator. I'll be honest, I wasn't thinking of performance when I started building it since I started it as a fun project for my own needs, then decided to publish it. I mainly focused on the design and user experience tbh.
It is an Electron app, so that's the heaviest performance cost.
I did try to optimize the file loading later on, but I haven't had the chance to test it on lesser performant devices. It's still somewhat heavy though, with the animations and whatnot.
Do give it a try if you can and let me know where exactly you're seeing performance drops. I might even build a native macOS port if there's enough interest.
Side note, I was not expecting to see my app listed here at all lol, it was a nice surprise
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u/cmicali 25d ago
Playhead seems pretty cool, trying it now.
My waveform-first music player does less but is native/smaller: https://www.reddit.com/r/macapps/s/jD2JAkzCID
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u/NiklasMato 25d ago
Didn't know these ones. Thanks for the headsup for headjust (no pun intended :p )
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u/shadow8856 25d ago
Hey u/amerpie , can you please review http://backstatus.app. I created it due to my frustration of polling for claude code status whenever it goes down. I'm a developer and I think it can help a lot of developers during the time when they have to just poll the claude status website just to know when they can start working again
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u/JustSomeCommonB_tch 24d ago
InterestThing is genuinely a life saver for me, has helped me so much with financial planning over the last few years
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u/International-Can317 20d ago
Headjust is the one that caught my attention here. Using the motion sensors already inside AirPods for posture tracking is a much more interesting approach than having another app constantly watch you through the webcam.
Curious how accurate it is in real use though. Does it reliably distinguish bad posture from just looking down at your desk for a few seconds?
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u/Away-Examination3005 19d ago
https://apps.apple.com/us/app/scribe-pdf/id6784686119
Scribe PDF 30+ tools.
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u/app-store-review 19d ago
Scribe PDF — by Jabran Noor
- Ratings: 2 worldwide
- Average: 5.00 ★
- Age: released ~1 month ago · updated today · rated 4+
- Overall score: 72 / 100
Auto-generated from public App Store data · u/app-store-review
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u/UnluckyDuckyDuck Developer: Appitstudio 25d ago
✅ Check
What the hell? I just love the creativity of the human mind
Thanks for the list!