libmodulor – An opinionated TS library to build multi-platform apps

In plain words

libmodulor is a TypeScript library that enables developers to build applications for multiple platforms—web, desktop, CLI, server, and mobile—using the same codebase without code generation. It uses a four-layer architecture and dependency injection to work with various tech stacks, including Node Express, Next.js, React, React Native, and different databases like PostgreSQL and SQLite. The library comes with pre-built adapters and automated testing capabilities, making it suited for developers who want to maintain unified codebases across diverse platforms.

written from the facts on this page · September 2026

From the sources

A TypeScript library to create platform-agnostic applications - c100k/libmodulor

In the maker’s words, at launch

Initially I started building this for my own projects. The main goal was to define a unified "blueprint" allowing me to develop multi-platform apps using the same code, without code generation. I wanted to be able to develop the same functionality on web, desktop, cli, server, mobile, whatever... I've been able to…

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