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@arximboldi

Juanpe Bolívar

arximboldi
Berlin, Germany

My open-source work focuses on building tools for C++ developers that bringing ideas from functional programming (Clojure, Elm, Haskell) in idiomatic and performant ways. Some of my projects have been talked about at top-tier C++ conferences and are used in production by commercial projects:

  • Immer, a high performance library of immutable and persistent data-structures
  • Lager, a data-model library implementing Unidirectional Data-Flow design to interactive applications
  • Zug, a library for reactive sequential transformations

I am a consultant focusing on modern C++, value-oriented design, interactive software, open-source strategy and music technology. Before I worked for Ableton, contributed to GNU, and cofounded a Hacklab in Granada. Most of my clients work in the music and interactive software industry. Besides the stimulating creative aspect, I really like the blend of critical performance and real-time constraints with complex high-level interactions and user facing features.

I have a strong vision for a future C++ where value-semantics are the default mode of thinking of a C++ programmer, and there are lots libraries and tools I would like to build to support it. Help me! ❤️

15 sponsors have funded arximboldi’s work.

@arximboldi

Let's get up to 1000$/month again in order to implement hash maps and set transients on Immer!

@ikrima
@danielytics
@wtholliday
@vkrivopalov
@luismerino
@alisomay
@tazjin
@stefan-pdx
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Featured work

  1. arximboldi/immer

    Postmodern immutable and persistent data structures for C++ — value semantics at scale

    C++ 2,513
  2. arximboldi/lager

    C++ library for value-oriented design using the unidirectional data-flow architecture — Redux for C++

    C++ 711
  3. arximboldi/zug

    Transducers for C++ — Clojure style higher order push/pull sequence transformations

    C++ 229
  4. arximboldi/ewig

    The eternal text editor — Didactic Ersatz Emacs to show immutable data-structures and the single-atom architecture

    C++ 534
  5. arximboldi/schmutz

    SCHeMe UnterstüTZung — easy Guile Scheme C++ bindings

    C++ 44
  6. arximboldi/psychosynth

    GNU Psychosynth is a a synthesizer and modular audio framework inspired by the ideas of the Reactable.

    C++ 59

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