Skip to content
You must be logged in to sponsor jfmengels

Become a sponsor to Jeroen Engels

Hello 👋

I'm Jeroen, I love Elm and I want to make it even better.

I created elm-review which is a customizable and powerful static code analysis tool for Elm. It helps teams and package authors find bugs, add guarantees and enforce coding conventions in their projects. I also maintain elm-syntax which is the Elm code parser that elm-review and other tools use.

I occasionally dive into performance optimizations and security concerns. Basically, I work on anything that I find interesting that makes Elm more reliable, performant and secure. I also enjoy helping out other community projects so that we have more high-quality projects tools and resources at our disposal.

I co-host the Elm Radio podcast, and talk about Elm techniques on my blog and at conferences.

I aim to help developers feel more productive and confident in their work, and the way I do that is by creating tools, and sharing knowledge and techniques.

It would mean a lot to me if you sponsored me. I want to spend more time working on these projects, because I enjoy working on them so much. My aim is to one day be able to live off of my open-source work so that I don't have to work two jobs (a paid one and the open-source one), and you can help me get there!

Individual donations are very appreciated! If you can talk your company into sponsoring my work for larger amounts, that would be amazing! ❤️
Companies, please contact me if you wish to work something out 🤝

You can also check out these other people from the Elm community who are looking for funding ☺️

(PS: Jeroen is pronounced "Ye-roon" in English)

Current sponsors 21

@Janiczek
@rob-sokolowski
@robinheghan
@jxxcarlson
Private Sponsor
@jachin
@agu-z
@r-k-b
@perkee
@wolfadex
@jhrcek
@dbj
@jweir
@insurello
@MichaReiser
@jmpavlick
@pharos-ei
@ymtszw
Private Sponsor
@marc136
@roboflow
Past sponsors 16
@joanllenas
@Augustin82
@pfiadDi
@supermario
@kraklin
@atomkirk
@CharlonTank
Private Sponsor
@aaronwhite
@alexkorban
@jonomallanyk
@deepsourcelabs
@strandcom
@github
@lue-bird
@getsentry

Featured work

  1. jfmengels/elm-review

    Analyzes Elm projects, to help find mistakes before your users find them.

    Elm 255
  2. jfmengels/elm-review-unused

    Provides elm-review rules to detect unused elements in your Elm project

    Elm 23
  3. jfmengels/elm-review-simplify

    Provides elm-review rules to simplify your Elm code

    Elm 20
  4. jfmengels/elm-review-common

    Provides common linting rules for elm-review

    Elm 14
  5. stil4m/elm-syntax

    Elm syntax in Elm

    Elm 94
  6. jfmengels/eslint-plugin-fp

    ESLint rules for functional programming

    JavaScript 967

Select a tier

$ a month

Choose a custom amount.

$7 a month

Select

Supporter

You want to support me and my projects. Thank you! 🙏

$14 a month

Select

Individual

You really like elm-review and want to see it flourish! Thanks a lot! ❤️

$29 a month

Select

Generous individual

You enjoy my projects, but feel like they give you more value than the amount of the previous tiers. Thank you so much! ❤️❤️❤️

$99 a month

Select

Freelancer/Startup

You use elm-review for your business, and you have some money to spare. Thank you!

$299 a month

Select

Business

You use elm-review for your profitable business, and you want to contribute back! Thank you so much!

$499 a month

Select

Gold Sponsor

You want to invest in elm-review or in my future projects! Thank you so much!