No moat. Still in business.

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Make your own flashcard decks and review them on a spaced repetition schedule in the browser.

Since 2015

Free plan · Courses and learning · Individuals and families

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Handles patient intake, insurance eligibility checks and scheduling for physical therapy and chiropractic clinics.

Since 2011

Practice management · Health and clinics

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Desktop data analysis app where you ask about your data in plain English and get Python code, charts and notebooks run on your computer.

Since 2017

Data and spreadsheets

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A Mac menu bar app for writing, storing and running shell scripts with one click or a hotkey.

Since 2022

Free · Automation and integrations · Individuals and families

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A Mac menu bar timer that puts the computer to sleep after a show or podcast, on a schedule or by voice.

Something else · Individuals and families

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Helps students sort courses, tasks, class schedules, flashcards and files into colour-coded folders.

Free · Focus and productivity · Individuals and families

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WebSocket server for app developers that keeps realtime messages ordered and recovers them after dropped connections.

Free · Developer tools · Developers

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A form backend for developers that adds front-end validation, autoresponders and spam blocking, with a HIPAA option.

Free trial · Forms and surveys · Health and clinics

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A Mac menu bar app that connects to work and personal VPNs over OpenVPN, WireGuard, AnyConnect, IPsec and other protocols.

Free trial · Security and passwords

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Lets businesses prepare documents, send them out for signature and keep the signed copies organised.

Free trial · Documents and e-signature

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A Mac menu bar app that reads any selected text aloud with offline speech models, including local voice cloning.

Since 2026

Free · Video and audio · Individuals and families

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Fixes the mixed content and insecure content warnings a WordPress site shows after it moves to HTTPS.

Website builders

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An iPhone app that takes Japanese learners from beginner to fluent with one new sentence per flashcard and spaced review.

Since 2015

Courses and learning · Individuals and families

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A browser extension that saves and highlights words you look up on web pages, then drills them with flashcards.

Since 2020

Free plan · Courses and learning · Individuals and families

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Note app for students that builds flashcards, quizzes and summaries from notes and PDFs with spaced repetition.

Since 2021

Free plan · Courses and learning · Individuals and families

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Students turn class notes or a PDF into a practice test that marks itself and explains each question they got wrong.

Since 2024

Free plan · Courses and learning · Individuals and families

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A study app for students with spaced repetition flashcards, made from notes and PDFs, and scheduled around your calendar.

Free plan · Courses and learning · Individuals and families

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Watches your Mac's CPU, GPU, battery and storage from the menu bar and helps find large files to delete.

Something else · Individuals and families

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A Mac app for hiding, ordering and searching menu bar icons, with rules that show items only when needed.

Free trial · Focus and productivity · Individuals and families

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Hides the notch on MacBooks by making the menu bar solid black, with an option to round the screen corners.

Free · Something else · Individuals and families

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Menu bar app for Mac and Windows that sets brightness, volume and input on external monitors, with presets and schedules.

Focus and productivity · Individuals and families

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A free Mac app that hides and groups menu bar icons, with a Touch ID lock and rules for when items appear.

Free · Focus and productivity · Individuals and families

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Mac menu bar app that grabs text from any part of the screen, including images and videos, using local OCR.

Since 2024

One-off payment · Focus and productivity · Individuals and families

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Flashcard maker that schedules reviews by spaced repetition, with dictionaries and text to speech for language learners.

Since 2024

Free plan · Courses and learning · Individuals and families

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Lets MacBook owners cap the battery charge level so the battery lasts longer and stays healthy.

Free plan · Something else · Individuals and families

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Flashcard app for iPad and iPhone where students draw, type or add images to cards and review them with spaced repetition.

Since 2024

Courses and learning · Individuals and families

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Mac menu bar app that uploads files to Cloudflare R2 by drag and drop or right-click and copies the public link.

Free · Developer tools · Developers

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Flashcard app that uses spaced repetition so learners review hard cards more often, with sync between devices.

Courses and learning · Individuals and families

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A Mac process monitor with CPU and memory history per process, filters and a menu bar dashboard for power users.

One-off payment · Developer tools · Individuals and families

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Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.

Since 2023

Data and spreadsheets

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Tracks token use and spend across AI coding tools like Claude Code and Cursor, broken down by model, project and pull request.

Free · Developer tools · Developers

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An app for learning Japanese with an AI tutor, speaking roleplays, kanji, quizzes and a personal study plan.

Since 2026

Free plan · Courses and learning · Individuals and families

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Mac menu bar app that tells you what speed and charging power your USB-C cables and chargers really support.

Free plan · Something else · Individuals and families

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A language app that translates words offline, saves them to your own tagged word list and helps you review them with flashcards.

Since 2025

Courses and learning · Individuals and families

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A Mac menu bar app where you hold a key, speak, and the transcribed text is pasted into whatever field you are typing in.

Since 2026

One-off payment · Focus and productivity · Individuals and families

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Mac app that changes the menu bar's colour and shape to match your screen or music, or to a look you set for each app.

One-off payment · Something else · Individuals and families

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Mac menu bar app that keeps apps and big files on an external drive and links them back so they still show up as normal.

Since 2026

One-off payment · Something else · Individuals and families

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Turns notes, PDFs or images into flashcards you can study online, share by link or print.

Since 2025

Free · Courses and learning · Individuals and families

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Mac menu bar app that lists local dev servers, ports and Docker containers so developers can open, restart or stop them.

Since 2026

One-off payment · Developer tools · Developers

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Mac menu-bar app that makes Caps Lock or another key a launcher: hold it, see your apps on a keyboard overlay, tap a letter to open one.

Since 2026

Focus and productivity · Individuals and families

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Mac menu bar app that shows a plugged-in iPad as a window, so you can draw on it and share it in video calls.

Since 2026

One-off payment · Video and audio · Individuals and families

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Mac menu bar utility that identifies which app, browser tab or notification played a sound and lets you replay it.

Since 2026

Free · Focus and productivity · Individuals and families

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Mac menu bar app that shows how much of your Claude and Claude Code quota and spend you have used.

Free · Developer tools · Developers

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A Mac menu bar app that moves the cursor to stop your computer sleeping, with schedules and automatic stop rules.

Free plan · Focus and productivity · Individuals and families

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A very light Mac menu bar monitor showing CPU, memory, GPU, network, battery and temperature, with threshold alerts.

Free · Something else · Individuals and families

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Mac menu bar app that turns your speech into clean text in any app, using on-device Apple Intelligence.

One-off payment · Focus and productivity · Individuals and families

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Mac app that blocks your screen with a reminder before each meeting and lets you join in one click.

Since 2025

Free trial · Scheduling and booking

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Turns PDFs and notes into flashcards you can review and edit, then export to Anki, Mochi or SuperMemo.

Since 2026

Subscription · Courses and learning · Individuals and families