We take the path less traveled. We explore, we question, we find solutions. And we share.

Dec 7th 2022

Dennis Hübner

Xtext to Langium

Migrating an Xtext grammar to Langium with the Xtext2Langium generator fragment: setup for Tycho, Maven and Gradle, its options, and what remains manual.

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DSLs in the cloud with Langium and Theia

Dec 1st 2022

Video

Mark Sujew

DSLs in the cloud with Langium and Theia

Mark presents Theia for cloud-based development, leveraging Langium for web-based language workbenches via the Language Server Protocol and VS Codeʼs extension API.

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Textual and graphical languages for the cloud era

Nov 4th 2022

Article

Dr. Miro Spönemann

Textual and graphical languages for the cloud era

TypeScript has become the standard for cloud-based developer tools; the blog proposes Langium to create a cohesive technology stack combining text and graphics.

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Oct 26th 2022

Video

Mark Sujew

The evolution of an open source project

Mark delves into Theiaʼs open-source journey, emphasizing its origins, contributor dynamics and the value of diverse contributors in an evolving IDE landscape.

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Modern language engineering with Langium

Oct 26th 2022

Video

Irina Artemeva

Modern language engineering with Langium

Irina presents Langium, streamlining DSL creation. A demo showcases parsing, validation and code generation for the MiniLogo language.

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Oct 25th 2022

Video

Dr. Miro Spönemann

Textual and graphical languages for the cloud era

Miro explores cloud-based DSLs and introduces Langium and its integration with Sprotty for graphical views driven by textual languages.

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Jul 1st 2022

Article

Dr. Miro Spönemann

Langium in the web browser

Langium now officially supports browsers as an execution runtime, allowing for dedicated language server instances for users, available with the 0.5.0 release.

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Langium: design your own language in Node.js and VS Code

Jun 14th 2022

Video

Dr. Miro Spönemann

Langium: design your own language in Node.js and VS Code

Miro spotlights the Langium open-source project for domain-specific languages, showcasing Langiumʼs capabilities and tool integration.

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May 17th 2022

Article

Mark Sujew

Optimizing parser performance

Three ways to speed up a top-down DSL parser: cheaper operator precedence parsing, minimizing lookahead, and ordering productions and tokens by likelihood.

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Developing textual and graphical languages for VS Code / Theia

May 4th 2022

Video

Dr. Miro Spönemann

Developing textual and graphical languages for VS Code / Theia

Miro highlights the shift to cloud-based tools. He introduces TypeScript-based Langium, known for its unified stack and streamlined DSL creation approach.

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Using Langium to create DSLs in the cloud

Apr 27th 2022

Video

Irina Artemeva

Using Langium to create DSLs in the cloud

Irina details DSL creation with Langium, covering design, use of the framework, LSP integration for IDE support, and usage in cloud applications.

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Designing and implementing a DSL with Langium - example from a frontend framework

Mar 28th 2022

Article

Dr. Guillaume Fontorbe, Claas Petersen, Emil Krebs

Designing and implementing a DSL with Langium - example from a frontend framework

This blog explores designing a DSL for creating static web pages using Langium, simplifying HTML syntax and allowing CSS styling.

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