Build internal tools with YAML

An open source low-code framework to build web apps, admin panels, BI dashboards, CRUD and workflow apps in minutes.

Lowdefy

Build great UIs with ease

Charts, tables, lists, inputs - Lowdefy provides you all the blocks you need to get started fast. Easily assemble custom web apps that fit your exact need.

  • Build UIs with YAML that is easy to read and write.
  • Dynamic UIs with simple state management.
  • Mobile friendly and responsive layouts out of the box.
  • Make custom YAML nunjucks templates which enable reusability.
Lowdefy

Want to do more?

Make custom blocks in React

Lowdefy uses Webpack module federation to serve blocks as micro-frontends. You can use open source blocks from npm or host private custom blocks.

react
npm
lowdefy

Connect to your data and apps

Make API calls to existing services or read and write from your databases. Create web apps, internal tools, admin consoles, BI dashboards, and more.

  • Build dynamic queries using variables and logic operators.
  • Access a shared state between client and server.
  • Securely use secrets like passwords and API keys.

We are continuously creating more connectors, add the ones you need to the voting board. Custom connectors are coming soon.

AWS S3
AWS S3
API
API
Slack
Slack
Coming Soon
Google Sheets
Google Sheets
Zapier
Zapier
Coming Soon
Sendgrid
Sendgrid
Mailgun
Mailgun
Coming Soon
MongoDB
MongoDB
MySQL
MySQL
Coming Soon
SQL Lite
SQL Lite
Coming Soon
Shopify
Shopify
Coming Soon
Stripe
Stripe
Coming Soon
Postgre SQL
Postgre SQL
Coming Soon

Lowdefy is an open source framework

Build future proof apps on a open framework with no lock-in.

  • Host your app as you want, in cloud or on premise.
  • You do not depend on us, you can run your apps.
  • No need to share your keys or passwords with anyone.
open-source

Create web apps faster

Utilize your preferred developer tools and best practices.

Easy readable and writeable YAML

Lowdefy config is easy to learn, understand and remember. Use your favorite editor and source control tools to edit config. Yes, you can copy, paste, find, replace, use linters, nothing is nested behind a GUI.

Templates,

Reuse configuration from previous apps or copy configuration from open source projects on Github, even join others and build amazing open source apps.

Easy readable and writeable YAML

Organize your configuration in folders and define templates to create reusable elements custom to your apps, or write scripts in your favorite language to efficiently manage and scale multiple apps.

Easy readable and writeable YAML

Use Git to manage your configuration, review and merge changes, and run development versions of your app before deploying to production.

Want to create a Lowdefy app?

Follow our easy getting started tutorial.