No moat. Still in business.

0

Tracks materials, recipes, production runs, jobs and true costs for small workshops that outgrew spreadsheets.

Free · Inventory and stock · Manufacturing

0

Upload a KiCad or Altium schematic and get an AI review of wiring mistakes checked against part datasheets before you order boards.

Since 2026

Free plan · Something else · Manufacturing

0

Stores past sessions from Claude Code and Codex in a local searchable archive, synced across your Mac, Linux or Windows machines.

Developer tools · Developers

0

Keeps a local record of your screen, audio and apps so AI tools can search your past work and spot tasks to automate.

Free plan · Automation and integrations

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Draw electronic schematics and run analog and digital circuit simulations in the browser, with no install needed.

Since 2012

Design and images · Schools and tutors

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Upload a schematic, netlist and parts list to get a report of wiring mistakes and design fixes before you order boards.

Something else

0

A desktop workspace where an AI agent helps hardware makers read datasheets, lay out KiCad boards and write firmware.

Free plan · Developer tools · Developers

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Keep track of your investments, net worth, spending and retirement plans in an open-source app that runs on your own devices.

Since 2024

Free plan · Money and budgeting · Individuals and families

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Decrypts an Android WhatsApp backup on your Mac and saves it as a browsable archive file you keep forever.

One-off payment · Something else · Individuals and families

0

A budgeting app that keeps your data on your own device and tracks spending, net worth, asset mix and future projections.

Free plan · Money and budgeting · Individuals and families

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Desktop workspace that pulls your files and notes into structured plans and records the reasons behind each decision.

Free plan · Notes and knowledge

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A task manager that lays out your whole week on a timeline, works offline, and can be self-hosted.

Free · Projects and tasks · Individuals and families

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Fast desktop Git client with line-level staging, structural diffs and drag-to-rewrite history.

Since 2026

Free · Developer tools · Developers

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A Mac menu bar app that keeps your clipboard history searchable by keyboard, with pinning and everything stored locally.

Free · Focus and productivity · Individuals and families

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Records and watches your home security cameras on a Mac with local object detection and no cloud.

One-off payment · Security and passwords · Individuals and families

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Mac app that records meetings without a bot and writes editable AI summaries, keeping notes and data on your own machine.

Free plan · Notes and knowledge

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A Mac library manager for big personal music collections, with crates and DJ modes, made for collectors, DJs and producers.

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

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A private voice journal for your phone that turns spoken notes into memories you can ask questions about later.

Since 2026

Free plan · Notes and knowledge · Individuals and families

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A desktop task manager that keeps tasks, habits and goals in plain org-mode files, with an AI assistant and git sync.

Projects and tasks · Individuals and families

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A visual Git client for developers that handles rebases, conflicts and worktrees by drag and click, on desktop or in editors.

Free · Developer tools · Developers

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A planner app where you write plans as notes and turn lines into dated tasks, reminders and calendar entries.

Subscription · Projects and tasks · Individuals and families

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An open source log viewer that searches and filters large files on your own machine, no upload or account, for developers hunting bugs.

Free · Developer tools · Developers

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An open source password and 2FA vault that keeps everything in an encrypted file on your computer, no account needed.

Since 2026

Free · Security and passwords · Individuals and families

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Records which apps and websites you use on your computer or phone so you can see where your time goes, stored locally.

Free · Time tracking · Individuals and families

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A day planner for iPhone that lays tasks on a visual timeline and keeps your plans on your device, with an optional Pro tier.

Free plan · Focus and productivity · Individuals and families

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Mac and Windows app that turns PDFs, Office files, scans and web pages into tidy Markdown or JSON without sending them anywhere.

Since 2026

One-off payment · Documents and e-signature · Individuals and families

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Keeps one parts library across all the circuit boards in a project, with live supplier prices and lists of what to order.

Free · Inventory and stock · Manufacturing

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A password manager that stores your vault on your own devices and syncs them directly, with browser autofill.

Since 2023

Free · Security and passwords · Individuals and families

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A local dashboard and desktop app that counts tokens and cost across AI coding tools like Claude Code, Codex and Cursor.

Free · Developer tools · Developers

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A native Mac app that runs Claude Code, Codex and other agent CLIs side by side, with transcripts and code rollback.

Since 2026

Developer tools · Developers

0

Mac menu bar app that saves a quick thought from any app with one hotkey into a local log you can search.

One-off payment · Notes and knowledge · Individuals and families

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Mac app that opens a floating note on a shortcut so you can jot a thought, saved as a local markdown file.

Free · Notes and knowledge · Individuals and families

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Mac app that records and transcribes meetings on your machine, labels speakers and passes the live text to your AI for notes.

Free trial · Notes and knowledge

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A quick-starting desktop editor for plain Markdown files that you can also hand to coding agents for writing prompts.

Free plan · Notes and knowledge · Individuals and families

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Time tracker that runs in the browser and keeps entries on your device, with optional encrypted sync, for freelancers and staff.

Since 2023

Free · Time tracking · Individuals and families

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An AI agent that edits KiCad schematics and boards and reruns electrical and design rule checks until they pass.

Since 2026

Free · Developer tools

0

A desktop app for teams on Amazon ECS to watch services, deploys, logs and costs across accounts and regions.

Since 2026

Developer tools · Developers

0

A private mood journal for iPhone and Mac that logs gratitude, sleep and screen time in a couple of minutes a day.

Health and habits · Individuals and families

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A note app for desktop and phone that records and transcribes, then answers questions using your own notes.

Notes and knowledge · Individuals and families

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Native Mac, iPad and iPhone app for Excalidraw sketches with a local file library, history, search and cloud folder sync.

Design and images

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A light Mac notes app with slash commands and rich formatting, stored locally and bought once.

One-off payment · Notes and knowledge · Individuals and families

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A Mac clipboard manager that stores your copy history on the device, sorts it by type and can search text in screenshots.

Free · Focus and productivity · Individuals and families

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Note taking app in Markdown for Apple devices that stores each note as a plain file inside a folder of your choosing.

Free · Notes and knowledge · Individuals and families

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Pulls readings from a Bluetooth blood glucose meter into Apple Health on iPhone and shows time in range and estimated A1c.

Free · Health and habits · Individuals and families

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A Chrome and Edge extension that finds pages and PDFs you read before by what they said, all on your device.

One-off payment · Notes and knowledge · Individuals and families

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A free local desktop workspace that runs coding agents in parallel tasks with worktrees, diffs and pull request handoff.

Free · Developer tools · Developers

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Keeps a local SQLite copy on each client in sync with your Postgres, MongoDB, MySQL or SQL Server backend for offline-first apps.

Since 2023

Free plan · Developer tools · Developers

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A minimal markdown note editor that saves plain files on your computer, with optional AI help using your own key.

Notes and knowledge · Individuals and families