Repositories list

• CHA-react-FE-template

  Public template
  TypeScript

  •0•2•0•0•Updated Sep 5, 2025Sep 5, 2025

• acropolis

  Public
  Acropolis microservice architecture & components in Rust

  Rust

  •

  Apache License 2.0

  •2•8•26•6•Updated Sep 5, 2025Sep 5, 2025

• polkadot-sdk

  Public
  The Parity Polkadot Blockchain SDK

  Rust

  •1k•1•0•1•Updated Sep 5, 2025Sep 5, 2025

• hackage.nix

  Public
  Automatically generated Nix expressions for Hackage

  Nix

  •19•20•0•0•Updated Sep 5, 2025Sep 5, 2025

• cuddle

  Public
  CDDL DSL and Testing Tools

  cborcddl

  Haskell

  •

  Apache License 2.0

  •4•6•17•4•Updated Sep 5, 2025Sep 5, 2025

• ouroboros-praos-formal-spec

  Public
  Formal specification of Ouroboros Praos

  Agda

  •0•1•1•2•Updated Sep 5, 2025Sep 5, 2025

• catalyst-voices

  Public
  🎙️ Catalyst Voices provides a unified experience and platform including production-ready liquid democracy, meaningful collaboration opportunities & data-driven context for better onboarding & decisions.

  dartrustflutter+ 3web3catalystcardano

  Dart

  •

  Apache License 2.0

  •9•36•274•23•Updated Sep 5, 2025Sep 5, 2025

• cardano-js-sdk

  Public
  JavaScript SDK for interacting with Cardano, providing various key management options, with support for popular hardware wallets

  TypeScript

  •

  Apache License 2.0

  •63•229•2•8•Updated Sep 5, 2025Sep 5, 2025

• cardano-haskell-packages

  Public
  Mirror of IntersectMBO/cardano-haskell-packages

  1•0•0•0•Updated Sep 5, 2025Sep 5, 2025

• mithril

  Public
  Stake-based threshold multi-signatures protocol

  rustblockchainscalability+ 6mithrilmultisigcardanocardano-nodemulti-signaturesmulti-signature-aggregation

  Rust

  •

  Apache License 2.0

  •45•140•75•4•Updated Sep 5, 2025Sep 5, 2025

• ouroboros-leios

  Public
  Documentation and tools relating to the design and prototyping of Ouroboros Leios

  blockchainscalingcardano

  Jupyter Notebook

  •8•25•12•6•Updated Sep 5, 2025Sep 5, 2025

• capkgs

  Public
  Content Addressed Packages

  nixcontent-addressed

  Crystal

  •

  Apache License 2.0

  •3•6•0•0•Updated Sep 5, 2025Sep 5, 2025

• catalyst-onchain-libs

  Public
  Haskell

  •1•3•3•1•Updated Sep 5, 2025Sep 5, 2025

• partner-chains

  Public
  Substrate node with capability of communicating with Cardano network

  Rust

  •

  Apache License 2.0

  •21•61•2•14•Updated Sep 5, 2025Sep 5, 2025

• partner-chains-smart-contracts

  Public
  Command Line Tool and Cardano Plutus Contracts for interacting with Partner Chains.

  Haskell

  •

  Apache License 2.0

  •3•10•65•3•Updated Sep 5, 2025Sep 5, 2025

• catalyst-libs

  Public
  🌐 A collection of multi-language libraries supporting Catalyst, Cardano’s community-driven innovation platform, enabling secure voting, proposal management, and ecosystem integration.

  dartrustflutter+ 1web3

  Rust

  •

  Apache License 2.0

  •0•4•30•14•Updated Sep 5, 2025Sep 5, 2025

• essential-cardano-content

  Public
  JavaScript

  •6•5•1•9•Updated Sep 5, 2025Sep 5, 2025

• hermes

  Public
  🏛️ Hermes is a high-availability blockchain voting database that acts as a distributed storage and event processor for voting events, proposals, and actions.

  rustwasmflutter+ 1web3

  Rust

  •

  Apache License 2.0

  •2•19•54•3•Updated Sep 5, 2025Sep 5, 2025

• ouroboros-leios-formal-spec

  Public
  Agda

  •0•2•0•3•Updated Sep 5, 2025Sep 5, 2025

• haskell.nix

  Public
  Alternative Haskell Infrastructure for Nixpkgs

  nixbuild-toolhacktoberfest+ 3infrastructurehaskellnix-expressions

  Nix

  •

  Apache License 2.0

  •251•600•165•5•Updated Sep 5, 2025Sep 5, 2025

• digest

  Public
  This package provides efficient hash implementations for strict and lazy bytestrings. For now, CRC32 and Adler32 are supported; they are implemented as FFI bindings to efficient code from zlib.

  Haskell

  •

  BSD 2-Clause "Simplified" License

  •12•0•0•0•Updated Sep 5, 2025Sep 5, 2025

• constrained-generators

  Public
  Framework for generating constrained random data using a subset of first order logic

  Haskell

  •

  Apache License 2.0

  •0•0•19•4•Updated Sep 5, 2025Sep 5, 2025

• cardano-parameters

  Public
  Cardano network parameters which are updated regularly from Blockfrost

  Shell

  •

  Apache License 2.0

  •0•1•0•0•Updated Sep 5, 2025Sep 5, 2025

• stackage.nix

  Public
  Automatically generated Nix expressions of Stackage snapshots

  Nix

  •8•11•0•0•Updated Sep 5, 2025Sep 5, 2025

• lace

  Public
  The Lace Wallet.

  cryptowalletlace+ 1cardano

  TypeScript

  •

  Apache License 2.0

  •12•31•5•17•Updated Sep 5, 2025Sep 5, 2025

• cardano-ledger-release-tool

  Public
  This is a tool that is used by the cardano-ledger team to simplify and enforce releasing and versioning policy

  Haskell

  •

  Apache License 2.0

  •0•1•0•0•Updated Sep 4, 2025Sep 4, 2025

• io-sim

  Public
  Haskell's IO simulator which closely follows core packages (base, async, stm).

  haskellsimulation-frameworkpartial-order-reduction

  Haskell

  •

  Apache License 2.0

  •22•44•16•11•Updated Sep 4, 2025Sep 4, 2025

• cardano-clusterlib-py

  Public
  Python wrapper for cardano-cli for working with cardano cluster

  Python

  •

  Apache License 2.0

  •13•21•0•1•Updated Sep 4, 2025Sep 4, 2025

• glyph

  Public
  Rust

  •

  Apache License 2.0

  •0•3•17•1•Updated Sep 4, 2025Sep 4, 2025

• catalyst-ci

  Public
  Common CI workflows for Project Catalyst

  Python

  •

  Apache License 2.0

  •0•7•20•6•Updated Sep 4, 2025Sep 4, 2025