rtfeldman

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Creator of the Roc programming language. Author of Elm in Action.

Funding Links: https://github.com/sponsors/rtfeldman

Name: Richard Feldman
Location: Philadelphia, PA
Kind: user
Followers: 2942
Following: 4
Total stars: 12311
Repositories count: 207
Created at: 2022-11-02T16:27:44.552Z
Updated at: 2025-05-07T21:09:40.069Z
Last synced at: 2025-05-07T21:09:40.069Z

GitHub Sponsors Profile

My main goal is to make things that make people happy. If I made something that made you happy, that's wonderful! It's what I was hoping to do.
I give away most of the things I make, and sometimes I even pay for services in the course of giving them away. If you like some of the things I've made, this is a page where you can donate as a way of giving back.
I'm grateful for every contribution, but please only donate if you feel you have money to spare. I'll keep making things no matter what!

Current Sponsors: 3
Past Sponsors: 5
Total Sponsors: 8
Minimum Sponsorship: $1.00

Featured Works

rtfeldman/seamless-immutable

Immutable data structures for JavaScript which are backwards-compatible with normal JS Arrays and Objects.

Language: JavaScript - Stars: 5361

rtfeldman/elm-spa-example

A Single Page Application written in Elm

Language: Elm - Stars: 3297

rtfeldman/elm-css

Typed CSS in Elm.

Language: Elm - Stars: 1246

roc-lang/roc

A fast, friendly, functional language.

Language: Rust - Stars: 4965

rtfeldman/elm-0.19-workshop

Elm 0.19 workshops. Includes Intro and Advanced courses.

Language: Elm - Stars: 214

rtfeldman/rust-1.51-workshop

Richard Feldman's Rust workshop

Language: Rust - Stars: 196

Active Sponsors

jxxcarlson

jdf-id-au

pharos-ei

Past Sponsors

robinheghan

okkdev

utevo

joanllenas

jancvanb

kili-ilo

Sponsor Breakdown

User: 8
Organization: 1

Active Sponsorships

roc-lang

ziglang

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Sponsorship Breakdown by Kind

Organization: 2