No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- MLJAR Studio
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
- Justnote
Simple note app focused on privacy, free to use, with a low yearly plan that adds tags, locked notes and dark mode.
Free plan · Notes and knowledge · Individuals and families
- MWeb
Markdown app for Mac and iOS to write, keep notes and publish them as a static blog.
One-off payment · Website builders · Individuals and families
- AIR Blackbox
Records every AI agent decision in a signed, tamper-evident log so teams can show regulators what their AI did under the EU AI Act.
Since 2026
Free plan · Developer tools · Developers
- pbar.io
Lets developers share live progress of scripts and jobs through a link, via an API or a tqdm replacement.
Uptime and monitoring · Developers
- Notenik
A Mac notes app that keeps notes as plain Markdown text files in folders you choose, with links between notes.
Free · Notes and knowledge · Individuals and families
- Quadratic
Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.
Since 2023
Data and spreadsheets
- Plainpad
A simple notes app you host yourself for study plans, trip lists and ideas, with encryption, quick search and optional paid hosting.
Free · Notes and knowledge · Individuals and families
- Glyph
A Mac app for writing and linking plain Markdown notes in your own folders, with boards, tables and optional AI help.
Since 2026
Free plan · Notes and knowledge · Individuals and families
- Memos
A self-hosted place to jot quick markdown notes in a personal timeline, keeping each private or shared.
Notes and knowledge · Individuals and families
- Darkwrite
Free offline notebook app that keeps notes on your device with themes, PDF export and one-click backups, no account required.
Free · Notes and knowledge · Individuals and families
- Memotron
Open-source notes app for keeping personal knowledge, with offline use, quick capture and apps for web, Mac and iPhone.
Since 2025
Notes and knowledge · Individuals and families
- Overcast
Pools GPUs and CPUs from many cloud providers and your own servers so developers can run large data jobs in one place.
Since 2026
Developer tools · Developers
- Organizer
A browser app that keeps notes, events and follow-ups as dated timelines stored on your own device, with todos and tags.
Since 2026
Notes and knowledge · Individuals and families
- DBLift
Runs versioned SQL and Python database migrations with dry runs, history checks and rollbacks, for Python teams.
Since 2026
Free plan · Developer tools · Developers
- Oatpad
A light Mac notes app with slash commands and rich formatting, stored locally and bought once.
Since 2026
One-off payment · Notes and knowledge · Individuals and families
- reconfigured
A notes app for quick capture by hotkey that tags notes with AI and lets you search them or ask them questions.
Since 2025
Subscription · Notes and knowledge
- plumio
A markdown notes app you run in one Docker container, with multiple organisations, themes and no tracking.
Free · Notes and knowledge · Individuals and families
- FastAPI Cloud
Hosting for Python FastAPI apps that deploys with one command and handles scaling and HTTPS for developers.
Since 2026
Developer tools · Developers
- Runcell
An AI agent inside Jupyter that writes and runs Python cells, reads the results and fixes errors during data analysis.
Since 2025
Free plan · Developer tools · Developers
- Trilium Notes
An open-source app for building a personal knowledge base of linked notes, used offline or synced to your own server.
Since 2019
Free · Notes and knowledge · Individuals and families