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lowdefy

Active·★ 3.0k·Updated 2026-05-29
★ Trending

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.

Lowdefy is a source-available web framework for building business applications like internal tools and dashboards using simple YAML or JSON configuration. It provides extensive UI blocks, data connectivity, and extensibility via NPM plugins, all powered by Next.js and Auth.js.

#Low-code#Web Framework#Internal Tools#YAML/JSON#Next.js#Web Browsing#Coding
$ Install
$ pnpx lowdefy@latest init && pnpx lowdefy@latest dev
↗ Visit site★ GitHub
01

Features

01Build Web UIs with Easy Config: Utilizes over 70 Blocks and 150 logic operators for dynamic, responsive UIs, and supports custom React components.
02Connect to Your Data and APIs: Enables dynamic queries to databases and APIs, supporting secure secrets and custom connections via NPM modules.
03Extend Everything with NPM Plugins: Offers a flexible plugin system for Blocks, Requests, Operators, Actions, and Auth Providers, powered by NPM.
04Deploy Anywhere: Runs as a Next.js app, allowing deployment on any platform that supports Next.js, including Vercel and Docker.
05Secure Authentication with Auth.js: Built on Auth.js, offering comprehensive security features like SSO, SAML, 2FA, and integration with various auth providers.
02

Compatibility

Next.js
Native Support
Verified via docs
Auth.js
Native Support
Verified via docs
Vercel
Supported
Verified via docs
Docker
Supported
Verified via docs
NPM
Plugin System
Verified via docs
03

Quick start

1
$ pnpx lowdefy@latest init
2
$ pnpx lowdefy@latest dev
04

Use cases

↳Building internal tools
↳Creating admin panels
↳Developing BI dashboards
05

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On this page
01Features02Compatibility03Quick start04Use cases05Alternatives
Stats
GitHub Stars★ 3.0k
Last commit2d ago
StatusActive
License—
CategoryObservability
Trend (30d)
+0.1k↑ 3.9%
Links
Documentation↗Discussion↗Issues↗Releases↗

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