No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- QueryStorm
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
- Proto.io
Build clickable web and mobile app prototypes in the browser from ready UI components, for designers and product managers.
Design and images · Software companies
- molab
A cloud workspace for creating, running and sharing marimo Python and SQL notebooks for data work
Since 2024
Developer tools · Developers
- 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
- Prototyper
Shared canvas where your team and coding agents build clickable React prototypes, wireframes and slide decks.
Since 2026
Free plan · Design and images · Agencies
- ZipMock
Turns a short prompt into a wireframe or UI design as real HTML for founders, product managers and agencies.
Since 2026
Free plan · Design and images · Agencies
- ManiDesk
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
- 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
- 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
- Axure RP
Desktop app that lets UX designers build clickable prototypes with logic, forms and data without writing code.
Free trial · Design and images · Agencies
- Whimsical
A shared canvas where product teams sketch flowcharts, wireframes and mind maps, with AI to draft them from a prompt.
Design and images · Software companies
- 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
- MockFlow
Online wireframing and whiteboard tool where teams sketch app screens, flowcharts and mind maps together.
Design and images · Agencies