Repositories list

• ouroboros-leios

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

  blockchainscalingcardano

  blockchainscalingcardano

  Jupyter Notebook

  •1717 forks•5757 stars•7979 issues•2323 pull requests•Updated Aug 21, 2026Aug 21, 2026

• hackage.nix

  Public
  Automatically generated Nix expressions for Hackage

  Nix

  •1919 forks•2020 stars•00 issues•00 pull requests•Updated Aug 21, 2026Aug 21, 2026

• sc-testing-tools-vs-extension

  Public
  TypeScript

  •

  MIT License

  •00 forks•22 stars•00 issues•22 pull requests•Updated Aug 21, 2026Aug 21, 2026

• sidechains-zk

  Public
  Rust

  •

  Apache License 2.0

  •33 forks•22 stars•77 issues•00 pull requests•Updated Aug 21, 2026Aug 21, 2026

• plutus-halo2-verifier-gen

  Public
  Toolkit to enable Halo2 proof verification on Cardano

  Rust

  •

  Apache License 2.0

  •1313 forks•1212 stars•1212 issues•00 pull requests•Updated Aug 21, 2026Aug 21, 2026

• agent-peer-review

  Public
  The skills and mpc to setup AI agents peer review process

  TypeScript

  •

  Apache License 2.0

  •00 forks•00 stars•1313 issues•00 pull requests•Updated Aug 21, 2026Aug 21, 2026

• essential-cardano-content

  Public
  JavaScript

  •44 forks•55 stars•11 issue•00 pull requests•Updated Aug 21, 2026Aug 21, 2026

• contracts-library

  Public
  TypeScript

  •

  Apache License 2.0

  •22 forks•33 stars•3535 issues•66 pull requests•Updated Aug 21, 2026Aug 21, 2026

• haskell.nix

  Public
  Alternative Haskell Infrastructure for Nixpkgs

  infrastructurehaskellnix+ 3

  infrastructurehaskellnixbuild-toolhacktoberfestnix-expressions

  Nix

  •

  Apache License 2.0

  •266266 forks•632632 stars•8585 issues•2020 pull requests•Updated Aug 21, 2026Aug 21, 2026

• pubsub

  Public
  Cardano PubSub — research workstream toward a verifiable publish/subscribe communication layer for the Cardano ecosystem

  Rust

  •

  Apache License 2.0

  •00 forks•11 star•1515 issues•33 pull requests•Updated Aug 21, 2026Aug 21, 2026

• daedalus

  Public
  The open source cryptocurrency wallet for ada, built to grow with the community

  TypeScript

  •

  Apache License 2.0

  •296296 forks•1.2k1.2k stars•88 issues•55 pull requests•Updated Aug 21, 2026Aug 21, 2026

• cardano-parameters

  Public
  Cardano network parameters which are updated regularly from Blockfrost

  Shell

  •

  Apache License 2.0

  •11 fork•11 star•00 issues•00 pull requests•Updated Aug 21, 2026Aug 21, 2026

• stackage.nix

  Public
  Automatically generated Nix expressions of Stackage snapshots

  Nix

  •77 forks•1111 stars•00 issues•00 pull requests•Updated Aug 21, 2026Aug 21, 2026

• cardano-init

  Public
  Go from zero to a running Cardano protocol in one command

  dappsmart-contractsblockchain+ 3

  dappsmart-contractsblockchaincardanodapp-developmentcardano-community

  Rust

  •

  Apache License 2.0

  •22 forks•22 stars•1919 issues•11 pull request•Updated Aug 20, 2026Aug 20, 2026

• cardano-playground

  Public
  Cardano testnet clusters

  HTML

  •

  Apache License 2.0

  •77 forks•66 stars•11 issue•11 pull request•Updated Aug 20, 2026Aug 20, 2026

• cardano-clusterlib-py

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

  Python

  •

  Apache License 2.0

  •1212 forks•2020 stars•00 issues•11 pull request•Updated Aug 20, 2026Aug 20, 2026

• plutus-groth16-wrapper

  Public
  Implementation of the Groth16/BN Wrapper Toolkit — a suite of tools for converting Groth16/BN254 proofs into BLS12-381–based proofs verifiable on Cardano, along…

  Rust

  •

  Apache License 2.0

  •22 forks•33 stars•00 issues•33 pull requests•Updated Aug 20, 2026Aug 20, 2026

• ouroboros-leios-formal-spec

  Public
  Formal specification of the Ouroboros Leios protocol variants

  Agda

  •

  Apache License 2.0

  •00 forks•44 stars•55 issues•33 pull requests•Updated Aug 20, 2026Aug 20, 2026

• ouroboros-consensus-tools

  Public
  Tools related to ouroboros consensus

  Haskell

  •

  Apache License 2.0

  •33 forks•00 stars•00 issues•44 pull requests•Updated Aug 20, 2026Aug 20, 2026

• plutus-plonky3-exploration

  Public
  A repository to explore the feasibility of Plonky3 verification in Plutus.

  Aiken

  •

  Apache License 2.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Aug 20, 2026Aug 20, 2026

• tiered-pricing

  Public
  Research and prototyping project exploring tx-fee mechanisms for Cardano's linear-Leios protocol

  Python

  •

  Apache License 2.0

  •00 forks•00 stars•1919 issues•44 pull requests•Updated Aug 20, 2026Aug 20, 2026

• cardano-node-tests-antithesis

  Public
  Python

  •

  Apache License 2.0

  •00 forks•00 stars•11 issue•00 pull requests•Updated Aug 20, 2026Aug 20, 2026

• TransactionMonitoringSystem

  Public
  securityclickhouseblockchain+ 3

  securityclickhouseblockchaincardanofastapitransaction-monitoring

  Python

  •

  Apache License 2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Aug 20, 2026Aug 20, 2026

• capkgs

  Public
  Content Addressed Packages

  nixcontent-addressed

  nixcontent-addressed

  Crystal

  •

  Apache License 2.0

  •33 forks•55 stars•00 issues•00 pull requests•Updated Aug 20, 2026Aug 20, 2026

• leios-tools

  Public
  Simulation and adversarial test tools for Leios

  Rust

  •

  Apache License 2.0

  •00 forks•00 stars•33 issues•11 pull request•Updated Aug 20, 2026Aug 20, 2026

• sc-testing-tools

  Public
  Select coins, build transactions

  Haskell

  •

  Apache License 2.0

  •11 fork•55 stars•44 issues•33 pull requests•Updated Aug 20, 2026Aug 20, 2026

• Lean-blaster

  Public
  SMT-based reasoning core for Lean4

  Lean

  •

  Apache License 2.0

  •1010 forks•5555 stars•8484 issues•1212 pull requests•Updated Aug 19, 2026Aug 19, 2026

• plu-stan

  Public
  Static Analyzer for Plinth Smart Contracts

  securitystatic-analyzersmartcontracts+ 1

  securitystatic-analyzersmartcontractscardano

  Haskell

  •

  Mozilla Public License 2.0

  •5757 forks•44 stars•66 issues•44 pull requests•Updated Aug 19, 2026Aug 19, 2026

• cardano-parts

  Public
  Nix flake parts for cardano clusters

  Nix

  •

  Apache License 2.0

  •77 forks•99 stars•22 issues•33 pull requests•Updated Aug 19, 2026Aug 19, 2026

• cardano-haskell-packages

  Public
  Mirror of IntersectMBO/cardano-haskell-packages

  11 fork•00 stars•00 issues•00 pull requests•Updated Aug 19, 2026Aug 19, 2026