-
Knex
A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.
-
SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
-
lowdefy
The config web stack for business apps - build internal tools, client portals, web apps, admin panels, dashboards, web sites, and CRUD apps with YAML or JSON.
In terms of charting libraries, we have Apache Charts as a built-in block, and we also maintain an amCharts custom block library.
In terms of data, you can use Knex to connect to SQL databases or connect to MongoDB. You could even use the MongoDB query language to transform data on the frontend (a third party API response for example).
See https://docs.lowdefy.com/lowdefy-schema for more details on templating and https://github.com/lowdefy/lowdefy/tree/main/packages/docs for the docs Lowdefy code.