The magic potion for domain experts: domain-specific languages

Domain-specific languages (DSLs) empower business users to communicate and collaborate effectively, without needing programming experience.

Understanding.
Collaborating.
Enabling.

Eclipse Langium

With Langium, we work with you to create a tailored language that aligns with your domainʼs unique needs, ensuring efficient workflows for your users.

Your language, everywhere

We integrate an intuitive editing experience for your DSL into VS Code, Eclipse Theia, or any kind of web application.

Made to be integrated

We build generators that derive code, documentation or other artifacts from your DSL as a single source of truth. We enable you to automate processes, ensure consistency and save time.

Custom-tailored, end-to-end

We know how to realize all the special requirements that youʼre facing. We designed Langium such that it can be adapted to a wide variety of needs.

Made for the cloud era

Business tools are increasingly moving away from the desktop and into the cloud. Langium is ready for this transition and is gaining traction to become the standard DSL toolkit for the web.

What others say about us:

«I was honestly impressed by the quality of results we could see from our cooperation with TypeFox after only a short time.»
Alexandre Betis, Co-Founder, The Signalling Company
«Working with the TypeFox team has enabled us to expedite our engineering and bring important features to our customers.»
Mark Ledsome, VP Engineering, Plotly
«I had the pleasure of working with TypeFox to create a Web IDE dedicated to analytics for blockchain data. I am truly impressed by the remarkable skills of the TypeFox team. Collaborating with them is an enjoyable and rewarding experience.»
A. Lajmi, Tech Lead, Plugbee
«TypeFox has accelerated our learning curve in IDE and DSL development, greatly enhancing efficiency in our development process.»
James McCormack, Co-Founder, Aurora Constellations
«The cooperation with TypeFox went extremely smoothly. With the help of the professionals there, the first usable version of the language server and VS Code extension for our BBx language was up and running in a heartbeat.»
Stephan Wald, Head of Development, BASIS Europe
«I was honestly impressed by the quality of results we could see from our cooperation with TypeFox after only a short time.»
Alexandre Betis, Co-Founder, The Signalling Company
«Working with the TypeFox team has enabled us to expedite our engineering and bring important features to our customers.»
Mark Ledsome, VP Engineering, Plotly

Counting on us means counting on a successful project

Helping customers

Proven track record of helping customers identify the perfect fit for DSLs in their application or process landscape.

Advisory support

Comprehensive advisory support throughout the entire design and implementation process of your language.

Knowledge of all aspects

Extensive knowledge of all aspects of language design, from parsing to validation, code generators, interpreters, and visualizations.

Trusted by a diverse range of industries:

Finance, insurance, consulting, data science, telecommunication, automation, custom hardware (ASIC / SoC), automotive, railway

Trust us too

Proud to have been funded:

Langium is a research and development project of the Ministry of Education and Research

We built Langium from the ground up.

Langium, a state-of-the-art web framework, is the culmination of our extensive experience with Xtext, a highly successful Java-based DSL toolkit initiated by the founders of TypeFox in 2008. Purely built with TypeScript, Langium seamlessly integrates with modern IDEs and web apps.

visit langium.org try our showcases