Indie App Catalog

Lettera Markdown

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Lettera is a native, refined Markdown editor for macOS. Built for writers, researchers, developers, and anyone who works with documents, from a quick blog draft to a complete technical documentation system.

Lettera works around your setup. Open a single file to read and edit it, or open a folder as your writing workspace.

Billy – Invoice Manager

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In Catalog

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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In Catalog

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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In Catalog

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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In Catalog

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.

Vocabulary Flashcards - Vocabu

Learn Spanish, English, German

• New vocabulary collection: The Human Body • New vocabulary collection: Office Equipment • New image-crop screen — crop your own image when choosing a custom collection picture Do you have any ideas or feedback? Feel free to contact me at: daniel@styrianapps.com

Proxyman - Capture HTTPS

Capture HTTPS from your iPhone

- Introduce the Rewrite Tool that help you to modify your Headers, Status Code, Body and Query easily. Easier to use than using the Scripting from macOS app. - Rewrite Tools is suitable for small devices like iPhone - Redesign the Flow Cell - HOTFIX: Crash from Setapp framework

Packr Travel Packing List

Vacation trip checklist

Packr gets a fresh new look — plus Apple Sign-In, smarter packing lists, and better multi-destination trip planning. ◆ New design ◆ A refreshed, modern theme with a new Liquid Glass look across the whole app. Sign in with your Apple account to securely save your trips and packing lists. ◆ Packing lists & trips ◆ - Improved weather forecast to include rain probability. - Use emojis as your custom list icon — over 3,700 new ways to personalise your lists. - Filter packed and unpacked items when printing your packing list. (User requested) - Import multi-destination trips from TripIt, and convert any trip into a multi-destination trip. - Assign items to a bag or suitcase in both packing lists and default lists. - Filter your packing list by traveler. - Copy items to another list. (User requested) - Add notes to default items and change their quantity. (User requested) - Set default lists for leisure and business trips. (User requested) - Quick lists are now available in every language. - Improved offline mode, so you can pack anywhere — even without a connection. ◆ Bug fixes & improvements ◆ - Improved stability and fixed rare crashes, including an issue that could close the app on iPad. - Improved multi-destination TripIt import. - Fixed timezone issue when displaying weather forecast. Love the app? Rate us! Your feedback keeps the Packr engine running. Have a question? Tap "Contact us" in the app or email us: hello@packr.app

Palabros: Dictionary

Vocabulary Daily Words

Bug fixes and other minor improvements. Is Palabros helping you? Tell us in the review section! We read every review, and they help us a lot as we keep improving. Have a lovely afternoon!

ReadHero: Book Tracker & TBR

Bookshelf Log & Reading List

Sometimes, even heroes need a break. But when they come back, they are even stronger than before. In ReadHero, we have optimized some features in the background to make it easier for you to track and remember your books better than ever before.

Guitar Tuner & Chords

Guitar Wiz: Metronome, Theory

This update adds support for shell chords in Guitar Wiz, making it easier to explore and practice compact jazz chord voicings. I’ve also included refinements to the user interface, improved stability, accessibility enhancements, performance improvements, and minor fixes across the app for a smoother daily practice experience. For more guitar tips, support, and FAQs, visit https://guitarwiz.app Thanks for using Guitar Wiz! If the app supports your daily practice, please consider leaving a 5-star review. It really helps.

Cats Lock

Keyboard lock for cat people

Now lock the trackpad too. If you work on an external keyboard and mouse while a cat claims the MacBook, you can now lock the built-in trackpad along with the built-in keyboard, so a paw on the laptop can't move the cursor, click, or scroll while you keep working. Caps Lock protection. A cat batting the Caps Lock key can't leave you stuck typing in capitals. Plus a more reliable Hide from Dock. Built by one developer and tested by one cat.

ASC Analytics – ConnectWizard

Unlock Hidden App Insights

- fixes missing downloads data - adds new save rate by message type and save rate by subscription stats - adds search to explore and all stats - increases chart image export resolution - fixes icon on macOS 27

Intro: Contacts + Notes CRM

Remember people, names & faces

• You can now export all your data, either as a readable Markdown bundle or as a full-fidelity .introarchive backup that can be re-imported into the app without losing any detail. • A sync-status banner now indicates when iCloud is syncing, so it's clear when changes are still being uploaded or downloaded across devices. • A person's photo now appears on their card as soon as that person syncs from iCloud, instead of waiting for the heavier photo records to finish arriving. • The People list now loads dramatically faster on large libraries, including those with many photos. • Person photos and avatars now load in the background rather than on the main thread, so lists and the timeline scroll smoothly while images appear.

SSH Client - Secure ShellFish

Terminal, Files & Finder

New manual page viewer. Select a command in the terminal and choose Manual to read its man page without leaving the app, or browse all of a server's manual pages from the View menu. Pages are downloaded and rendered on device, so they are searchable and selectable, with a section navigator and tappable cross references like fork(2) that jump to the referenced page. Fixed the paste button in the keyboard bar sometimes appearing blank. As a result, iOS may now prompt you when pasting from other apps. You can turn these prompts off under Settings → ShellFish → Paste from Other Apps → Allow. Type Sentence mode no longer ends when you press enter. You can still toggle from the paste button's context menu. Open Terminal action now works correctly on iPhone. When creating Digital Ocean droplets, plans are now correctly sorted by price. Improved importing of iTerm2 terminal themes.