No moat. Still in business.

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Excel add-in for querying tables with SQL, scripting workbooks in C# and building custom Excel functions.

Since 2016

Free plan · Data and spreadsheets · Developers

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Open source video recorder for home security cameras that spots people and cars on your own hardware without cloud uploads.

Free · Security and passwords · Individuals and families

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Lets teams building AI agents run simulations, evaluate outputs and trace failures in production.

Free plan · Developer tools · Developers

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A Mac app that reads your PDFs with an on-device AI model, so you can ask questions, get summaries and jump to cited pages.

Since 2024

Free · Documents and e-signature

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Collects traces, metrics and logs through OpenTelemetry for engineering teams, hosted or on your own servers.

Since 2022

Free trial · Uptime and monitoring · Developers

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Mac dictation app that transcribes speech on your machine and types tidy text into any app, bought once.

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

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Sorts bank CSV transactions into categories on your own computer and lets your AI assistant answer spending questions.

Since 2023

One-off payment · Money and budgeting · Individuals and families

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Records, transcribes and summarises your meetings on your own computer, so audio and notes never go to the cloud.

Free plan · Notes and knowledge

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Free desktop app that repeats web tasks for you, either by recording your clicks or from a plain text description.

Since 2026

Free · Automation and integrations

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Mac app that records your screen locally and builds a readable timeline of how you spent the workday.

Since 2025

Free · Time tracking · Individuals and families

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Mac app that makes and edits AI images on your own Apple Silicon machine using open models like Flux, with optional cloud models.

Since 2026

Design and images · Creators and writers

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A desktop app for writing blogs and small websites offline, with optional local AI help and one-click publishing to static hosts.

Since 2025

Free · Website builders · Individuals and families

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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 cloud workspace for creating, running and sharing marimo Python and SQL notebooks for data work

Since 2024

Developer tools · Developers

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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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A Mac budgeting app that keeps your ledger on disk and answers money questions with an AI model running locally.

Since 2026

Free plan · Money and budgeting · 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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Stores and queries logs, metrics and traces on object storage at low cost, as a managed cloud or on your own servers.

Since 2026

Uptime and monitoring · Developers

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Monitors AI agents and LLM apps running live for engineering teams, works out why they break and proposes prompt fixes.

Since 2026

Free · Uptime and monitoring · Developers

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A Mac app that indexes the folders you pick on your own machine so you can find photos, video clips and answers by describing them.

Notes and knowledge · Individuals and families

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A personal finance app for Mac and Windows that sorts bank transactions and tracks spending, with all data kept on your computer.

Since 2026

One-off payment · Money and budgeting · Individuals and families

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Records meeting audio and voice memos without a bot joining, then turns them into transcripts, summaries and action items.

Free plan · Notes and knowledge

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Mac app that records client calls and makes transcripts, summaries and action items on the device, with no cloud upload.

Since 2025

One-off payment · Notes and knowledge · Law firms

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Desktop app for lawyers to edit Word files and PDFs, compare versions and use AI review on their own machine.

Since 2025

Documents and e-signature · Law firms

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A light Markdown notebook that keeps notes on your device, with optional sync and AI models that run locally.

Since 2026

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

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Desktop app that sets up and runs open AI models on your own computer for private, offline chat and work on files.

Since 2026

Free · Focus and productivity · Individuals and families

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A private research notebook on your own computer that answers questions about your files and turns them into reports.

Notes and knowledge

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Mac and Windows app that turns speech into text and rewrites selected text with on-device AI, triggered by a shortcut.

Since 2025

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

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A Mac app that lets you ask questions about PDFs and get summaries with page citations, keeping files local.

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

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Ties logs and traces from iOS and Android apps to backend services so app teams can trace a user problem to its cause.

Since 2025

Uptime and monitoring · Developers

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Tracks cost, calls and errors in AI apps and agents through OpenTelemetry, either self-hosted or on their managed cloud.

Since 2026

Subscription · Uptime and monitoring · Developers

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Suggests the rest of your sentence in most Mac and Windows apps, with the AI running on your own computer.

Since 2026

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

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A web workspace where analysts write SQL over market prices, macro series and SEC filings, then chart the results without Python.

Since 2026

Subscription · Data and spreadsheets

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An observability backend on ClickHouse that takes logs, metrics, traces and profiles and lets teams query them in Grafana.

Free plan · Uptime and monitoring · Developers

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Mac app that turns speech into text on your own machine and writes up meeting transcripts automatically.

Since 2026

Notes and knowledge · Individuals and families

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Text expander for Mac, Windows and Linux that turns short codes into saved replies, with optional on-device AI and team snippet libraries.

Focus and productivity

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Mac app that reads your bank PDF statements, checks they balance to the cent and answers money questions with local AI.

Since 2026

Free plan · Money and budgeting · Individuals and families

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A Mac app that finds your files, photos and scans when you describe what is in them, working fully offline.

Since 2026

Free · Focus and productivity · Individuals and families

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A Mac app that watches your screenshot folder and gives new images descriptive file names using a local AI model.

Since 2026

Free · Focus and productivity · Individuals and families

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Free Mac menu bar tool that transcribes meetings, calls and dictation on the device and can turn them into minutes.

Free · Notes and knowledge

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A habit tracking app for iPhone and Android where each day of progress uncovers part of a painting, with a private on-device AI journal.

Since 2026

Health and habits · Individuals and families

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Tracing and anomaly alerts for AI agent pipelines, so developers catch failures they were not watching for.

Since 2026

Free plan · Uptime and monitoring · Developers

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Records and summarises meetings on your own computer without a bot, then answers questions across recordings and documents.

Since 2026

Notes and knowledge

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Traces AI coding agent runs, spots where they fail and enforces rules that stop repeat failures as they happen.

Since 2026

Free plan · Uptime and monitoring · Developers

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Watches your AI agent's real traffic, finds where it fails customers and opens tested pull requests with fixes.

Since 2026

Subscription · Uptime and monitoring · Developers

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A desktop app that logs your work time automatically on your own machine and builds billing summaries per client.

Since 2026

Free · Time tracking · Freelancers

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Observability for logs and traces that answers questions in Slack and drafts fix pull requests when alerts fire.

Since 2026

Free plan · Uptime and monitoring · Developers

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Traces AI agent runs in production, flags silent failures and lets teams test changes in simulation before release.

Since 2025

Free plan · Uptime and monitoring · Developers