Nov 19th 2025
Markus Rudolph
Language execution with Langium and LLVM
In this blog post, we continue exploring the synergy between Langium and LLVM by detailing how to generate LLVM IR from an AST created by Langium to make your language executable.
Domain-specific languages (DSLs) empower business users to communicate and collaborate effectively, without needing programming experience.
With Langium, we work with you to create a tailored language that aligns with your domainʼs unique needs, ensuring efficient workflows for your users.
We integrate an intuitive editing experience for your DSL into VS Code, Eclipse Theia, or any kind of web application.
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.
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.
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.
«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
Proven track record of helping customers identify the perfect fit for DSLs in their application or process landscape.
Comprehensive advisory support throughout the entire design and implementation process of your language.
Extensive knowledge of all aspects of language design, from parsing to validation, code generators, interpreters, and visualizations.
Finance, insurance, consulting, data science, telecommunication, automation, custom hardware (ASIC / SoC), automotive, railway
Trust us tooLangium is a research and development project of the Ministry of Education and Research
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.
Speaking your language is our core business.
