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Tweag

Software Innovation Lab
README.md

Hello from the Tweag team!

Scale your engineering power

At Tweag we love using open source methods and research ideas to improve software quality and reliability. We are big on composable software: functional, typed, immutable. You might have seen some of our work in your own favourite technical community, or read some of our articles.

We're hiring, globally, so if you want to shape the future of the software industry working with innovative clients and smart, friendly colleagues, read more here!

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  1. nickel nickel Public

    Better configuration for less

    Rust 2.7k 104

  2. rules_nixpkgs rules_nixpkgs Public

    Rules for importing Nixpkgs packages into Bazel.

    Starlark 348 90

  3. ormolu ormolu Public

    A formatter for Haskell source code

    Haskell 1k 85

  4. jupyenv jupyenv Public

    Declarative and reproducible Jupyter environments - powered by Nix

    Nix 721 153

  5. topiary topiary Public

    Rust 716 44

  6. FawltyDeps FawltyDeps Public

    Python dependency checker

    Python 255 19

Repositories

Showing 10 of 429 repositories
  • nickel Public

    Better configuration for less

    tweag/nickel’s past year of commit activity
    Rust 2,672 MIT 104 131 (3 issues need help) 14 Updated Aug 30, 2025
  • nixpkgs Public Forked from NixOS/nixpkgs

    Nix Packages collection

    tweag/nixpkgs’s past year of commit activity
    Nix 2 MIT 16,773 0 1 Updated Aug 29, 2025
  • topiary Public
    tweag/topiary’s past year of commit activity
    Rust 716 MIT 44 81 (5 issues need help) 12 Updated Aug 30, 2025
  • cardano-peras Public

    Architecture for Ouroboros Peras on the Cardano chain

    tweag/cardano-peras’s past year of commit activity
    TeX 2 0 21 0 Updated Aug 29, 2025
  • CIPs Public Forked from cardano-foundation/CIPs

    Cardano Improvement Proposals (CIPs)

    tweag/CIPs’s past year of commit activity
    JavaScript 0 CC-BY-4.0 370 0 0 Updated Aug 29, 2025
  • buck2.nix Public

    Buck2 rules for Nix

    tweag/buck2.nix’s past year of commit activity
    Starlark 20 Apache-2.0 0 1 0 Updated Aug 29, 2025
  • gazelle_cabal Public

    A gazelle extension to produce Haskell rules from cabal files

    tweag/gazelle_cabal’s past year of commit activity
    Haskell 13 Apache-2.0 6 14 5 Updated Aug 29, 2025
  • OpenFGA_tutorial Public

    This repository contains a tutorial for learning OpenFGA (Fine Grained Authorization).

    tweag/OpenFGA_tutorial’s past year of commit activity
    Python 1 0 0 0 Updated Aug 29, 2025
  • rules_nixpkgs Public

    Rules for importing Nixpkgs packages into Bazel.

    tweag/rules_nixpkgs’s past year of commit activity
    Starlark 348 Apache-2.0 90 60 (6 issues need help) 22 Updated Aug 28, 2025
  • nickel-lang.org Public

    The website of the Nickel language

    tweag/nickel-lang.org’s past year of commit activity
    JavaScript 5 MIT 5 15 10 Updated Aug 28, 2025
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