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    715 repositories

    • mithril

      Public
      Stake-based threshold multi-signatures protocol
      rustblockchainscalabilitymithrilmultisigcardanocardano-nodemulti-signaturesmulti-signature-aggregation
      Rust
      •
      Apache License 2.0
      •45•141•81•2•Updated Jul 4, 2025Jul 4, 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.
      dartrustflutterweb3catalystcardano
      Dart
      •
      Apache License 2.0
      •9•35•328•23•Updated Jul 4, 2025Jul 4, 2025

    • capkgs

      Public
      Content Addressed Packages
      nixcontent-addressed
      Crystal
      •
      Apache License 2.0
      •3•6•0•0•Updated Jul 4, 2025Jul 4, 2025

    • hackage.nix

      Public
      Automatically generated Nix expressions for Hackage
      Nix
      •19•20•0•0•Updated Jul 4, 2025Jul 4, 2025

    • lace

      Public
      The Lace Wallet.
      cryptowalletlacecardano
      TypeScript
      •
      Apache License 2.0
      •11•30•4•12•Updated Jul 4, 2025Jul 4, 2025

    • ouroboros-leios

      Public
      Documentation and tools relating to the design and prototyping of Ouroboros Leios
      blockchainscalingcardano
      HTML
      •7•25•12•5•Updated Jul 4, 2025Jul 4, 2025

    • partner-chains

      Public
      Substrate node with capability of communicating with Cardano network
      Rust
      •
      Apache License 2.0
      •17•58•2•17•Updated Jul 4, 2025Jul 4, 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.
      rustwasmflutterweb3
      Rust
      •
      Apache License 2.0
      •2•17•50•8•Updated Jul 4, 2025Jul 4, 2025

    • polkadot-sdk

      Public
      The Parity Polkadot Blockchain SDK
      Rust
      •966•1•0•1•Updated Jul 4, 2025Jul 4, 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.
      dartrustflutterweb3
      Rust
      •
      Apache License 2.0
      •0•4•13•6•Updated Jul 4, 2025Jul 4, 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•225•2•8•Updated Jul 4, 2025Jul 4, 2025

    • essential-cardano-content

      Public
      JavaScript
      •5•4•1•8•Updated Jul 4, 2025Jul 4, 2025

    • cardano-documentation

      Public
      TypeScript
      •
      Creative Commons Attribution 4.0 International
      •165•272•0•2•Updated Jul 4, 2025Jul 4, 2025

    • halo2

      Public
      Rust
      •
      Other
      •540•2•8•0•Updated Jul 4, 2025Jul 4, 2025

    • haskell.nix

      Public
      Alternative Haskell Infrastructure for Nixpkgs
      nixbuild-toolhacktoberfestinfrastructurehaskellnix-expressions
      Nix
      •
      Apache License 2.0
      •247•592•162•5•Updated Jul 4, 2025Jul 4, 2025

    • stackage.nix

      Public
      Automatically generated Nix expressions of Stackage snapshots
      Nix
      •8•11•0•0•Updated Jul 4, 2025Jul 4, 2025

    • cardano-perf

      Public
      Performance testing infrastructure
      Nix
      •
      Apache License 2.0
      •2•0•0•0•Updated Jul 3, 2025Jul 3, 2025

    • acropolis

      Public
      Acropolis microservice architecture & components in Rust
      Rust
      •
      Apache License 2.0
      •1•5•17•3•Updated Jul 3, 2025Jul 3, 2025

    • ouroboros-leios-formal-spec

      Public
      Agda
      •0•2•0•2•Updated Jul 3, 2025Jul 3, 2025

    • catalyst-ci

      Public
      Common CI workflows for Project Catalyst
      Python
      •
      Apache License 2.0
      •0•7•20•3•Updated Jul 3, 2025Jul 3, 2025

    • testgen-hs

      Public
      CBOR test case generator and deserializer for cross-checking other implementations
      Haskell
      •
      Apache License 2.0
      •0•1•0•0•Updated Jul 3, 2025Jul 3, 2025

    • ce-ashmaize

      Public
      AshMaize PoW
      Rust
      •
      Apache License 2.0
      •0•0•0•0•Updated Jul 3, 2025Jul 3, 2025

    • cardano-haskell-packages

      Public
      Mirror of IntersectMBO/cardano-haskell-packages
      1•0•0•0•Updated Jul 2, 2025Jul 2, 2025

    • caryatid

      Public
      Caryatid Event-based Modular Framework
      Rust
      •
      Apache License 2.0
      •2•6•4•0•Updated Jul 2, 2025Jul 2, 2025

    • ouroboros-praos-formal-spec

      Public
      Formal specification of Ouroboros Praos
      Agda
      •0•1•0•0•Updated Jul 2, 2025Jul 2, 2025

    • cuddle

      Public
      CDDL DSL and Testing Tools
      cborcddl
      Haskell
      •
      Apache License 2.0
      •4•6•16•2•Updated Jul 2, 2025Jul 2, 2025

    • iohk-nix

      Public
      nix scripts shared across projects
      Nix
      •29•62•0•0•Updated Jul 2, 2025Jul 2, 2025

    • cardano-clusterlib-py

      Public
      Python wrapper for cardano-cli for working with cardano cluster
      Python
      •
      Apache License 2.0
      •13•21•0•0•Updated Jul 1, 2025Jul 1, 2025

    • iogx

      Public
      Flake Template for Haskell Projects
      Nix
      •9•25•1•1•Updated Jun 30, 2025Jun 30, 2025

    • lace-ui-toolkit

      Public
      Lace UI Toolkit library
      TypeScript
      •
      Apache License 2.0
      •1•1•0•17•Updated Jun 30, 2025Jun 30, 2025