Top 18 Open‑Source Low‑Code Platforms Every Developer Should Explore

Saltcorn

Saltcorn is a no‑code web‑based database manager that provides a dashboard, view builder, themable UI and an extensible ecosystem. Users can create apps such as blogs, address books, project‑management tools, issue trackers, wikis and team‑management systems without writing code. It is released under the MIT license.

Repository: https://github.com/saltcorn/saltcorn

Joget DX

Joget DX is a low‑code application platform that combines business‑process automation, workflow customization and visual drag‑and‑drop development. It can be deployed on cloud or on‑premises, is OS‑ and database‑agnostic, and includes extensive documentation and a visual builder dashboard.

Website: https://www.joget.com/

Digdag

Digdag is an open‑source workflow engine written in Java and Node.js. It supports multi‑cloud deployments (AWS, private cloud, IBM Cloud, DigitalOcean) and offers a management UI, multilingual support, error handling, configuration tools and version control.

Website: https://www.digdag.io/

StackStorm

StackStorm is an event‑driven automation platform that connects, manages and monitors enterprise applications. Its core concepts are sensors, triggers, actions, rules, workflows and audit logging, enabling custom workflow design and role‑based access control.

Website: https://stackstorm.com/

CUBA Platform

CUBA Platform is an Apache‑2.0‑licensed rapid application development framework for enterprise Java applications. It provides an IDE, a visual studio, a CLI, and a scalable runtime. A notable optional add‑on is BPM (business‑process‑management), which requires separate installation.

Repositories: https://github.com/cuba-platform/cuba , https://github.com/cuba-platform/bpm

Skyve

Skyve is an open‑source business‑software construction platform supporting low‑code and no‑code development. It works with MySQL, SQL Server and H2 (PostgreSQL and Oracle are in progress) and offers a rich API set and a visual wizard.

Key modules: Enterprise Platform, Builder Apps (React Native), Integration Bus, Skyve Confidence (TDD testing), Skyve Cortex, Skyve Portal, Skyve CRM, Skyve Replica (distributed sync).

Repository: https://github.com/skyvers/skyve

Rintagi

Rintagi is a free, open‑source low‑code platform focused on mobile‑first enterprise applications. It provides a comprehensive set of tools for rapid app construction and developer‑friendly APIs.

Website: https://medevel.com/rintagi/

Repository: https://github.com/Rintagi/Low-Code-Development-Platform

OpenXava

OpenXava is a Java‑based low‑code framework that emphasizes productivity, simplicity and responsive layouts for web, mobile and tablet devices. It runs on Linux and Windows servers and offers a community edition (free) and commercial editions with additional features.

Website: https://www.openxava.org/en/ate/low-code-development-platform

Convertigo

Convertigo blends no‑code and low‑code capabilities to let citizen and professional developers build enterprise‑grade applications. It provides on‑premise, cloud and MBaaS deployments, a visual drag‑and‑drop UI builder, low‑code backend, REST/XML and REST/JSON converters, and a management console. Full PWA, iOS and Android support are included.

Website: https://www.convertigo.com/

Tymly

Tymly is a business‑first low‑code platform for scalable server applications, released under the MIT license. It introduces a “Blueprint” concept that packages business processes, functions and workflows in JSON files; data is persisted in PostgreSQL.

Website: https://medevel.com/tymly-low-code/

Repository: https://github.com/wmfs/tymly/

JUDO

JUDO.codes is an enterprise‑grade low‑code platform offering flexible data modeling, UI design and development. Installable packages are available for Windows, macOS (forthcoming) and Linux. Comprehensive documentation, tutorials and user guides are provided via the portal.

Website: https://www.judo.codes/

OpenCatapult

OpenCatapult is an open‑source low‑code DevOps automation platform that enables dynamic management of routine tasks for DevOps engineers and server administrators. Currently supports Windows x64; Linux and macOS versions are planned.

Repository: https://github.com/Polyrific-Inc/OpenCatapult/

Budibase

Budibase is a low‑code platform that focuses on accelerating development, deployment and integration within a single environment. It provides a visual builder, data source connectors and runtime hosting.

Repository: https://github.com/Budibase/budibase

Generative Objects (GO) Platform

The GO Platform is an enterprise low‑code solution that emphasizes application‑lifecycle management, collaborative development and integration with desktop, mobile and web software. It follows a model‑driven approach to reduce development time and cost.

Website: https://www.generativeobjects.com/

Baserow

Baserow is a modular, open‑source tool for creating and managing databases and building database‑driven applications. It offers a complete headless REST API, making it suitable as a backend for mobile apps. Development is active.

Repository: https://gitlab.com/bramw/baserow

OS.bee

OS.bee is a free enterprise platform that combines low‑code/no‑code with model‑driven development. Built in Java, it provides a visual model and chart builder for defining application data models and is distributed via an Eclipse installer.

Website: https://www.osbee.org/home/

nuBuilder

nuBuilder is an open‑source rapid‑application‑development tool for building enterprise database applications. It is self‑hosted, uses PHP, HTML, JavaScript and MySQL, and allows extensive customization through low‑code components.

Website: https://www.nubuilder.com/

Metabase

Metabase is an open‑source data‑focused dashboard platform that supports many databases (MongoDB, MySQL, PostgreSQL, SQL Server, Oracle, etc.). It provides visual query building, multi‑aggregation, advanced filtering, full‑text search and a variety of visual widgets (charts, maps, SVG, analytics). Documentation covers end‑users, developers and DevOps.

Website: https://medevel.com/metabase-low-code/

Repository: https://github.com/metabase/metabase

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