Indie App Catalog

Billy – Invoice Manager

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Billy is a native Mac app for freelancers and small businesses who want to keep their invoicing simple, local, and under their own control.

It runs entirely offline — no accounts, no cloud sync, no third-party servers. All your data is stored in plain JSON files directly on your machine, which means you own it completely and can move, back up, or archive it however you like.

Creating and managing invoices is straightforward: Add your clients, set your line items, and style the output to match your brand. Billy gives you control over colors, fonts, and layout, so the invoices you send actually look like they came from you. When it comes to compliance, Billy meets the EU standard EN 16931 and the German XRechnung specification, and has been tested through the official KoSIT validator — so the documents you generate hold up wherever they need to.

No lock-in. No dependencies. Just an opinionated little app that helps you send beautiful, compliant invoices and stay on top of your paperwork.

Liftin - Gym Workout Tracker

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A weightlifting app for your iPhone and Apple Watch with a simple "tap to track" UI. Liftin' requires minimal user interaction and lets you focus on the workout. With Liftin' you can:

• Easily track your weightlifting workouts with your iPhone or Apple Watch.
• Automatically adjust the weights depending on your progress.
• Gain insight with graphs and statistics from your workouts.

Liftin' is integrated with Apple Health and workouts counts towards your activity goals on your Apple Watch.

Artifacts: Images + Bookmarks

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Artifacts is an image + link organizer app for macOS and iOS. A completely native, local first way to save all that stuff you find across the web. The items you save are saved locally and synced to all your devices privately using iCloud.

There is currently a free plan for up to 50 items and then a subscription to the Pro plan to unlock unlimited items. You will not be charged during the TestFlight, so don't hesitate to subscribe to test it out. We're still figuring out the exact limits and costs of the plans.

This is definitely a beta, and we have a long list of things to polish, but should be mostly stable. Please send any feedback to support@artifacts.app.

Thanks for testing!

Pizza: Proportions Calculator

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Calculate the dough proportions for a Neapolitan Style Pizza

Git client - Working Copy

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Welcome to the Working Copy TestFlight beta. 
Please use email instead of the TestFlight mechanism for feedback.

Timefall: Journal App

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Timefall is a journaling app I've been wanting to make for myself for a while. The idea is to have a journaling app that you write to your future self. With the app you write entries and they get delivered to you at a random time in a week, a month, or even longer. You choose a random delivery window and after you write the entry its not viewable till its delivered on the due date. On the due date you get a notification that you tap on and read the entry. The delivery process is a special way of revealing the entry to hopefully give you surprise and delight. You can share your entries if you wish with a nice share feature that creates a card like view of the entry. Timefall supports multiple journals, tags, and custom timeframes for when you will receive an entry. Hopefully this app will bring you some joy and make you even look forward to getting a notification from your phone. This is an early beta so there will probably be some bugs or rough edges to work through. Please don't hesitate to reach out and notify me. You can email me at: refactoredd@icloud.com. Thank you again for trying out Timefall hopefully it is an app that you enjoy and use regularly.

Chestly: Item Organizer

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Key Features

Storage Management
	•	Free Plan: Create up to 10 storage units for free.
	•	Plus Plan: Enjoy unlimited storage creation for your organizational needs.

Location Tracking
	•	Free Plan: Define up to 5 locations at no cost.
	•	Plus Plan: Unlimited location creation for enhanced item tracking.

Item Management
	•	Free Plan: Manage up to 100 items.
	•	Plus Plan: Track an unlimited number of items effortlessly.

Storage Security
	•	Free Plan: No locking feature available.
	•	Plus Plan: Lock storage units with biometric security for advanced protection.

Additional Item Details (Plus Only)
	•	Record Purchase Dates and Warranty Dates to stay on top of important deadlines.

Favorites
	•	Free Plan: Mark up to 2 storage units as favorites for quick access.
	•	Plus Plan: Mark an unlimited number of storage units as favorites.

Widgets
	•	Free Plan: Add a widget to display Quick Stats or recently added items for easy access.
	•	Plus Plan: [Feature TBD—Testers, your input is valuable! Help us refine this section!]

Superscribe - AI Note Taker

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In Catalog

This is the first TestFlight beta of Superscribe, a forthcoming audio transcription note taking app for iOS.

Stance: Active Hour Tracker

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Stance helps you stay active through the day by tracking stand progress, surfacing streaks and summaries, and turning movement into a collectible, customizable experience across iPhone, Watch, and widgets.

iCandy - Icon Manager

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iCandy is an application to allow you to organise your collection of ICNS icons.

Included are a number of features to make it easy to organise and browse your collection including the ability to organise icons into sets, and sets into folders. The ability to add metadata to icons and icon sets, to search your collection of icons and to browse your collection in a number of ways including grid and list views, to view icons with a specific primary colour, assign and view by tags and more.

iCandy offers both the option to save your icons to a local library, or to a library on iCloud.

Gym log - Strive

Most generous workout tracker!

Bugfixes and improvements

FoodShiner: Pantry Companion

Track Food, Reduce Waste

What's New • When adding a product to inventory, swipe the category field to get an AI-suggested category. On devices with Apple Intelligence the best matching existing category is selected automatically, or a precise new one is suggested. Bug Fixes • Fixed a bug where adding all recipe ingredients to a shopping list would silently fail. • Fixed a bug where Apple Intelligence expiration date estimation was not always triggered for products stored in sub-storages.

LaunchBuddy: App Planner

Manage and Ship iOS Releases

This version fixes a layout issue when creating tasks.

Robo Spam Text & Call Blocker

Block & Filter Message Spammer

Here is what is in our latest release: • Performance improvements

Opener ‒ open links in apps

Open links in apps

This update includes minor bug fixes and improvements. If you like using Opener we'd love to hear about it! Please leave us a quick review on the App Store or follow us at @opener@mastodon.social on Mastodon.

AudioTweak: Change Music Speed

Slow Down Music & Change Pitch

- Projects and groups can now be sorted by Title, Added Date, or Last Opened - The color palette has been refreshed with improved accessibility in mind, making AudioTweak more comfortable for more people - Bug fixes Also new in the previous update: - Count-In Metronome: a rhythmic lead-in before playback so you jump in right on the downbeat - Expanded export formats: the export flow now supports MP4 and WAV alongside CAF - Improved localizations

Jamboree: Game of the Day

24 hours to become #1

You can now get a great overview of where you stand in the Game of the Day and rewind past games!

FastCalc

The smart calculator

• Advanced mode: trigonometric functions added. • On iPhone: you can enable keyboard haptic feedback (in Settings).

RCKit - RevenueCat Dashboard

#1 RevenueCat client

• Compact Numbers: a new per-widget option to show amounts abbreviated — like $3.4K instead of $3,386, or 2.3K instead of 2,345 — so you can spot changes at a glance. Turn it on while editing any widget that shows amounts. • Cleaner currency symbols — amounts now show the standard symbol (like "$") regardless of your region. • Widget polish and bug fixes.

Streaks Workout

For all fitness levels

STREAKS WORKOUT 8.1.0: * New: Workout Packs — curated sets of ready-made workouts, each with its own look and purpose. Buy once and keep forever, unlocked across all your devices. * Improved: Redesigned pause screen with a cleaner, semi-transparent overlay * Improved: Refreshed main menu prompts, including an easier way to set up music for your workouts * Bug fixes and stability improvements If you have any feedback or suggestions, please contact us at support@streaksworkout.app.