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Tweag (@tweag)

tweag

Stars
11,657
Global Org. Rank 2,045 (Top 0.7 %)
Registered about 11 years ago
Most used languages

Haskell
37.5 %

Nix
16.2 %

Python
10.3 %

Rust
7.4 %

Starlark 5.1 %

Jupyter Notebook
3.7 %

Shell
3.7 %

TeX
2.2 %

JavaScript
2.2 %

Go
2.2 %

Java
1.5 %

OCaml
1.5 %

Dockerfile
1.5 %

TypeScript
1.5 %

Others 3.5 %

nickel

Better configuration for less

asterius

DEPRECATED in favor of ghc wasm backend, see https://www.tweag.io/blog/2022-11-22-wasm-backend-merged-in-ghc

ormolu

A formatter for Haskell source code

jupyenv

Declarative and reproducible Jupyter environments - powered by Nix

HaskellR

The full power of R in Haskell.

topiary

sparkle

Haskell on Apache Spark.

monad-bayes

A library for probabilistic programming in Haskell.

Jupyter Notebook

awesome-learning-haskell

A collection of resources which were useful to Tweagers for learning Haskell and its various aspects

funflow

Functional workflows

linear-base

Standard library for linear types in Haskell.

rules_nixpkgs

Rules for importing Nixpkgs packages into Bazel.

rules_haskell

Haskell rules for Bazel.

inline-java

Haskell/Java interop via inline Java code in Haskell modules.

capability

Extensional capabilities and deriving combinators

FawltyDeps

Python dependency checker

clodl

Turn dynamically linked ELF binaries and libraries into self-contained closures.

inline-js

Call JavaScript from Haskell, and vice versa!

opam-nix

Turn opam-based OCaml projects into Nix derivations

nixtract

A CLI tool to extract the graph of derivations from a Nix flake.

nix-hour

Questions for the weekly Nix Hour

linear-types

Drafts, notes and resources for adding linear typing to GHC.

python-monorepo-example

Example of a python monorepo using pip, the poetry backend, and Pants

terraform-provider-nixos

Terraform provider for NixOS and NixOps

tf-ncl

Terraform Configurations with Nickel

distributed-closure

Serializable closures for distributed programming.

terraform-provider-secret

Terraform secret provider

guides

Designing, programming and deploying, in style.

servant-template

A modern template for a Servant

nix_bazel_codelab

Nix+Bazel Codelab

kernmantle

Braiding extensible effects together in a pipeline/workflow of tasks

pirouette

Language-generic workbench for building static analysis

python-nix

Python-Nix FFI library using the new C API

skyscope

A tool for visualising and exploring Bazel Skyframe graphs.

rules_sh

Shell rules for Bazel

nix-ux

Nix UX improvements

genealogos

Genealogos, a Nix sbom generator

blog-resources

Extra resources for Tweag's blog posts.

Jupyter Notebook

cooked-validators

lagoon

Data centralization tool

webauthn

A library for parsing and validating webauthn/fido2 credentials

haskell-training

Material for Haskell training

hyperion

A lab for future Criterion features.

ghc-wasm-miso-examples

rust-alpine-mimalloc

network-transport-zeromq

ZeroMQ transport for distributed-process (aka Cloud Haskell)

nix-remote-rust

haskell-stack-nix-example

Examples of valid and invalid Stack + Nix integration

timestats

A library to profile time in a Haskell program

ssh-participation

An ssh server that creates new users on-the-fly, great for letting users participate in a demo

nix_gazelle_extension

Gazelle language extension for nix files

epcb

Nix RFC draft on evaluation purity and caching builtins

nixpkgs-graph-explorer

Explore the nixpkgs dependency graph

nixpkgs-graph

Generate a graph from nixpkgs

haskell-binaryen

Haskell bindings to binaryen.

gazelle_cabal

A gazelle extension to produce Haskell rules from cabal files

smtlib-backends

A Haskell library providing low-level functions for SMTLIB-based interaction with SMT solvers.

chainsail

Replica Exchange sampling as-a-service

rust-wasm-threads

Examples of Web Workers using rust and WASM

random-quality

Framework for testing quality of random number generators

rules_haskell_examples

Examples of using Bazel's Haskell rules.

funflow2

Compose and run computational workflows

rust-wasm-nix

store-graph

simple haskell code that builds a graph from the nix store

purescript-unlift

MonadBase, MonadUnliftEffect, MonadUnliftAff, and MonadUnlift

stackage-head

Stackage builds based on GHC HEAD

nix-installer-generator

Nix installer generator

functionless

CLI tool for packaging Haskell executables for AWS Lambda

formik-apollo

A little bit of for using Formik with Apollo

ch-nixops-example

Example deployment of Cloud Haskell app using NixOps.

nix-store-gcs-proxy

A HTTP nix store that proxies requests to Google Storage

ghc-wasm32-wasi

DEPRECATED, new home https://gitlab.haskell.org/ghc/ghc-wasm-meta

python-nix-flake-template

Bootstrap a reproducible yet flexible Python development environment using Nix

ghc-wasm-bindists

Stable links for various GHC WASM bindists

terraform-gcp-cdn-bucket

A Google Storage Bucket + CDN configuration

servant-oauth2

A modern servant wrapper around the wai-middleware-auth OAuth2 provider implementations.

chainsail-resources

Examples, documentation and other additional resources related to Chainsail

hello-plutarch

Template project for smart-contracts in Plutarch

summer-of-nix-modules

Incremental module system buildup for Summer of Nix

tendermint-bazel

Building Go with Bazel

linear-constraints

ghc-asterius

DEPRECATED, new home https://gitlab.haskell.org/ghc/ghc

remote-execution-nix

nix to bazel-re proxy

work-daigest

Create a digest of your work week using a LLM

tf-ncl-examples

Examples of Terraform configuration with Nickel

nickel-lang.org

The website of the Nickel language

nix-marp

Run Marp tools via Nix

nickel-kubernetes

Typecheck, template and modularize your Kubernetes definitions with Nickel

pyfunflow

Declarative composable typed workflows in Python

duckling

a Haskell library that parses text into structured data

graft

nix-unit-testing

A showcase of different unit testing frameworks for Nix.

rules_purescript

toronto_reproducibility_workshop

Slides and toy project for the talk at the Toronto Workshop on Reproducibility

nixos-specialisation-dual-boot

organist-example

gh-migration-scripts

Repository to house scripts to help with GH migration projects

gazelle_haskell_modules

A gazelle extension to generate haskell_module rules

inputs

Utilities for building forms with React

pthread

Bindings for the pthread library