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@obsidiansystems

Obsidian Systems LLC

Software consultancy specializing in haskell, nix, curiosity, and innovation.

👋 We are Obsidian Systems

We're a software consultancy specializing in building great products on technologies that promote quality and rapid iteration. Check us out at https://obsidian.systems

Welcome to our github page. Here you'll find some of our open source work, primarily in Nix, Haskell, and Rust.

We're the primary authors and maintainers of:

  • reflex-frp, an ecosystem for functional reactive programming
  • obelisk, a framework and tool for full-stack Haskell applications
  • alamgu, an ecosystem for building hardware ledger applications

We do a lot of open source work, so we've tried to organize the repos below:

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  1. obelisk obelisk Public

    Functional reactive web and mobile applications, with batteries included.

    Haskell 968 108

  2. gargoyle gargoyle Public

    A framework for managing daemons from Haskell and libraries for use with postgresql and nix

    Haskell 19 9

Repositories

Showing 10 of 399 repositories
  • haskell.nix Public Forked from input-output-hk/haskell.nix

    Alternative Haskell Infrastructure for Nixpkgs

    obsidiansystems/haskell.nix’s past year of commit activity
    Nix 1 Apache-2.0 242 0 0 Updated Jan 19, 2025
  • hnix-store Public Forked from haskell-nix/hnix-store

    Haskell implementation of the nix store API

    obsidiansystems/hnix-store’s past year of commit activity
    Haskell 1 Apache-2.0 23 0 0 Updated Jan 19, 2025
  • vessel Public

    Functor-parametric containers

    obsidiansystems/vessel’s past year of commit activity
    Haskell 18 8 2 2 Updated Jan 19, 2025
  • gargoyle Public

    A framework for managing daemons from Haskell and libraries for use with postgresql and nix

    obsidiansystems/gargoyle’s past year of commit activity
    Haskell 19 BSD-3-Clause 9 9 1 Updated Jan 19, 2025
  • nix-thunk Public

    seamless management of source dependencies with nix

    obsidiansystems/nix-thunk’s past year of commit activity
    Haskell 38 BSD-3-Clause 10 10 4 Updated Jan 19, 2025
  • monad-logger-extras Public

    Build composable logging backends for monad-logger

    obsidiansystems/monad-logger-extras’s past year of commit activity
    Haskell 2 BSD-3-Clause 3 1 1 Updated Jan 19, 2025
  • dependent-sum-aeson-orphans Public

    JSON instances for DSum and DMap

    obsidiansystems/dependent-sum-aeson-orphans’s past year of commit activity
    Haskell 3 BSD-3-Clause 2 2 0 Updated Jan 19, 2025
  • which Public
    obsidiansystems/which’s past year of commit activity
    Haskell 4 BSD-3-Clause 6 0 2 Updated Jan 19, 2025
  • constraints-extras Public

    Convenience functions and template haskell for working with constraints

    obsidiansystems/constraints-extras’s past year of commit activity
    Haskell 9 13 7 2 Updated Jan 19, 2025
  • nixos-homepage Public Forked from NixOS/nixos-homepage

    Sources for nixos.org

    obsidiansystems/nixos-homepage’s past year of commit activity
    Less 0 346 0 1 Updated Jan 19, 2025