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I build stuff.

Tools and libraries mostly. Hopefully, stuff that makes development less tedious and developers more productive.

I'm on the RxJS core team and I've written a bunch of articles about RxJS and TypeScript. You can find them on my blog:

And you can sponsor my work through GitHub sponsors.


  1. ESLint rules for RxJS

    TypeScript 145 19

  2. More general-purpose (TypeScript-related) ESLint rules

    TypeScript 56 5

  3. An RxJS marble testing library for any test framework

    TypeScript 277 16

  4. rxjs-etc Public

    Observables and operators for RxJS

    TypeScript 170 20

  5. rxjs-spy Public

    A debugging library for RxJS

    TypeScript 608 25

  6. TSLint rules for RxJS

    TypeScript 348 27

3,590 contributions in the last year

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