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@eclipse @TypeFox @eclipse-theia @eclipse-langium

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msujew/README.md

Hi everyone 👋

I'm a Software Engineer from Hamburg, Germany. I build state-of-the-art developer tooling.

I act as a project lead for the Langium, Theia and Open Collaboration Tools projects at the Eclipse Foundation.

I work at TypeFox. Our goal is to make developer tooling easy to build; I'm doing my part by providing modern and high-quality open source frameworks.


On the side, I work as a lecturer at the HAW Hamburg. Every Friday, I give lectures on discrete math, logic and computability theory.

You can find out more about me by visiting my website.

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  1. eclipse-langium/langium Public

    Next-gen language engineering / DSL framework

    TypeScript 853 80

  2. eclipse-theia/theia Public

    Eclipse Theia is a cloud & desktop IDE framework implemented in TypeScript.

    TypeScript 20.9k 2.7k

  3. Chevrotain/chevrotain Public

    Parser Building Toolkit for JavaScript

    TypeScript 2.6k 214

  4. eclipse-oct/open-collaboration-tools Public

    Open Collaboration Tools: live-sharing solution for Eclipse Theia, VS Code and other editors and IDEs

    TypeScript 182 15

1,146 contributions in the last year

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Activity overview

Loading A graph representing msujew's contributions from July 21, 2024 to July 24, 2025. The contributions are 43% code review, 25% commits, 23% pull requests, 9% issues.

Contribution activity

July 2025

Created a pull request in eclipse-oct/open-collaboration-tools that received 3 comments

Pull up package versions

+8 −7 lines changed 3 comments
Opened 20 other pull requests in 3 repositories
Reviewed 49 pull requests in 4 repositories
Answered 5 discussions in 2 repositories
9 contributions in private repositories Jul 1 – Jul 23
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