No moat. Still in business.
AI SaaS directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Webvizio
Comment on live websites, images and PDFs, report bugs in one click and turn them into tasks for developers or AI agents.
Free plan · Projects and tasks · Online sellers
- Thunkable
Build and publish native phone apps by describing them to an AI builder and editing visually, no coding needed.
Developer tools
- DB Designer
Draw database schemas in the browser with your team, import existing databases and export SQL for MySQL, Postgres and others.
Free plan · Developer tools · Developers
- Asm Editor
A browser editor and emulator for writing, stepping through and learning assembly for several processor types.
Free · Courses and learning · Developers
- Anvil
Lets people who know Python build and host web apps with a drag and drop interface, database and logins included.
Free plan · Developer tools · Developers
- Maptoolkit.org
Hosted vector map tiles from OpenStreetMap that small teams and non-profits can use for free without an API key.
Since 2026
Free · Developer tools · Developers
- Judge0
An API that runs code safely in 60+ languages, for coding sites, learning platforms, hiring tests and AI agents.
Subscription · Developer tools · Developers
- staying
A browser tool that steps through Python, JavaScript or C++ line by line and draws variables and data structures.
Courses and learning · Developers
- PaizaCloud
Browser development environment with editor, terminal, web and database servers ready in seconds, aimed at learners and teachers.
Free plan · Developer tools · Developers