AppFlowy is an open source alternative to Notion. You are in charge of your data and customizations.
Open source no-code database and Airtable alternative. Create your own online database without technical experience. Performant with high volumes of data, can be self hosted and supports plugins.
Operating environment for the new Internet. An all-in-one solution that breaks down barriers between applications, gives back privacy and data ownership to users.
Notea is a privacy-first, open-source note-taking application. It supports Markdown syntax, sharing, and works on any web-browser capable platform.
Notea vs NocoDB opinions
Notea is not managing data in tables.
Leantime is a project management system for small teams and startups. Designed to help you manage your projects from ideation to delivery. Leantime's Idea Manager allows you to store ideas, communicate them with team members, discuss and move them from idea to validation.
With over 20 million downloads, Directus is the world's first Open Data Platform for instantly turning any SQL database into an API and beautiful no-code app.
Planet Crust's Low-Code Platform is a free and open-source low-code tool that allows you to create your own applications with ease. It features an intuitive drag and drop page builder, advanced reporting, access and privacy features, and automation.
Matrify is the middle way between spreadsheets and industry-specific software. Use Matrify to work on tables and lists with your team, e. g. for to-do lists, contacts, customers (CRM), inventory, licenses, real estates or tracking of issues, software requirements and software...