Monorepo Open Source Projects

The open alternative to Salesforce, designed for AI.

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.

Fast, disk space efficient package manager

The world's most flexible commerce platform.

Incremental bundler and build system optimized for JavaScript and TypeScript, written in Rust – including Turbopack and Turborepo.

The Monorepo Platform that amplifies both developers and AI agents. Nx optimizes your builds, scales your CI, and fixes failed PRs automatically. Ship in half the time.

AI-powered development workspaces with reusable components, architectural clarity and zero overhead.

GraphiQL & the GraphQL LSP Reference Ecosystem for building browser & IDE tools.

:sparkles: Monorepo for all the tooling which enables ESLint to support TypeScript

The monorepo home to all of the FormatJS related libraries, most notably react-intl.

PostgreSQL client for node.js.

The superpowered headless CMS for Node.js — built with GraphQL and React

Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network

💯 Teach puppeteer new tricks through plugins.

Monorepo for tools developed by the Rush Stack community

A curated list of awesome Monorepo tools, software and architectures.

Monorepo hosting the proton web clients

Library for building distributed, real-time collaborative web applications

M3 monorepo - Distributed TSDB, Aggregator and Query Engine, Prometheus Sidecar, Graphite Compatible, Metrics Platform

an open media-sharing platform.

Interactive, thoroughly customizable maps in native Android, iOS, macOS, Node.js, and Qt applications, powered by vector tiles and OpenGL

:cyclone: Clean Architecture with .NET6, C#10 and React+Redux. Use cases as central organizing structure, completely testable, decoupled from frameworks

🥦 A modern cli tool that keeps your deps fresh

A build system and monorepo management tool for the web ecosystem, written in Rust.

⛱ Broadly scoped ecosystem & mono-repository of 215 TypeScript projects (and ~185 examples) for general purpose, functional, data driven development

The Pants Build System

An experimental, comprehensive port of React Native to the web.

JSCAD is an open source set of modular, browser and command line tools for creating parametric 2D and 3D designs with JavaScript code. It provides a quick, precise and reproducible method for generating 3D models, and is especially useful for creating ready-to-print 3D designs.

🐘🎯 Hexagonal Architecture + DDD + CQRS in PHP using Symfony 7

🐰 Hop Protocol Monorepo

Ethereum L1 Protocol Stack and EVM in TypeScript

:octocat: Github action to retrieve all (added, copied, modified, deleted, renamed, type changed, unmerged, unknown) files and directories.

High-performance extensible build system for reproducible multi-language builds.

Generate releases based on semantic version labels on pull requests.

Blade is a powerful build system from Tencent, supports many mainstream programming languages, such as C/C++, java, scala, python, protobuf...

The Node version of Pattern Lab

Consistent dependency versions in large JavaScript Monorepos.

The task library that just works

Yoast SEO for WordPress

Git at scale platform

Security, performance, marketing, and design tools — Jetpack is made by WordPress experts to make WP sites safer and faster, and help you grow your traffic.

Collection of monorepo tips & tricks

A pluggable container for universal flux applications.

"Multi-Level Intermediate Representation" Compiler Infrastructure

:lock: Trezor Firmware Monorepo

Modern, scalable tools. Exceptional developer experience.

Staffjoy V2 - workforce management app for small businesses

WalletConnect Monorepo

:clock2: Immutable date and time library for javascript

Template for setting up a TypeScript monorepo

Split a repository to read-only standalone repositories

Themes for Windows Terminal

🌋 A tool for managing Dart projects with multiple packages. With IntelliJ and Vscode IDE support. Supports automated versioning, changelogs & publishing via Conventional Commits.

Open source implementation of the Turborepo custom remote cache server.

🌟 Ethereum Consensus client for the Zig and TypeScript ecosystem

0x protocol monorepo - includes our smart contracts and many developer tools

Joystream Monorepo

Free and Open Source Full Stack RAPID API DEVELOPMENT | CURRENTLY UNMAINTAINED - READ MORE HERE ➡️

⬆️ A tool for upgrading Babel versions (to v7): `npx babel-upgrade`