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    • The core component that is used to participate in a Cardano decentralised blockchain.
      Haskell
      7483.2k14630Updated Feb 2, 2026Feb 2, 2026
    • cardano-sync-tests

      Public
      Sync tests for cardano-node and db-sync.
      Python
      0412Updated Feb 2, 2026Feb 2, 2026
    • The ledger implementation and specifications of the Cardano blockchain.
      Haskell
      17328320718Updated Feb 1, 2026Feb 1, 2026
    • ouroboros-network

      Public
      Specifications of network protocols and implementations of components running these protocols which support a family of Ouroboros Consesus protocols; the diffus…
      Haskell
      9729132922Updated Feb 1, 2026Feb 1, 2026
    • Intersect-knowledge-base

      Public
      This repository holds the Intersect Knowledge Base
      2100Updated Feb 1, 2026Feb 1, 2026
    • Metadata for Cardano's Haskell package repository
      Shell
      33362717Updated Feb 1, 2026Feb 1, 2026
    • A component that follows the Cardano chain and stores blocks and transactions in PostgreSQL
      Haskell
      16931515033Updated Jan 31, 2026Jan 31, 2026
    • cardano-base

      Public
      Code used throughout the Cardano eco-system
      Haskell
      47103362Updated Jan 31, 2026Jan 31, 2026
    • Implementation of a Consensus Layer for the Ouroboros family of protocols
      Haskell
      396041274Updated Jan 30, 2026Jan 30, 2026
    • plutus

      Public
      The Plutus language implementation and tools
      Haskell
      5001.6k17463Updated Jan 30, 2026Jan 30, 2026
    • Regular updates from the Cardano developer team
      Shell
      151141Updated Jan 30, 2026Jan 30, 2026
    • This repository contains sources for the command-line interface (CLI) tool for interacting with the Cardano blockchain.
      Haskell
      2373419Updated Jan 30, 2026Jan 30, 2026
    • Formal specifications of the Cardano ledger
      Agda
      20501237Updated Jan 30, 2026Jan 30, 2026
    • Documents/Artifacts for the Open Source Committee can be founnd in this Repository. If there are questions or concerns, Please create an issue or contact the Op…
      4301Updated Jan 30, 2026Jan 30, 2026
    • Project to to read on-chain budget administration data, and serve it via a convenient API.
      Rust
      0120Updated Jan 30, 2026Jan 30, 2026
    • This repo contains all of the changes associated to the Intersect Steering Committee GitBook/Knowledge Base.
      0000Updated Jan 30, 2026Jan 30, 2026
    • Cardano API
      Haskell
      27404224Updated Jan 30, 2026Jan 30, 2026
    • Repository for hardfork working group documentation.
      13410Updated Jan 30, 2026Jan 30, 2026
    • 11133Updated Jan 29, 2026Jan 29, 2026
    • System and end-to-end (E2E) tests for cardano-node.
      Python
      2958385Updated Jan 29, 2026Jan 29, 2026
    • cardonnay

      Public
      Cardano local testnets
      Shell
      0510Updated Jan 29, 2026Jan 29, 2026
    • This repo retains updates for Technical Steering Committee and relevant Technical Working Groups
      0100Updated Jan 29, 2026Jan 29, 2026
    • bech32

      Public
      Haskell implementation of the Bech32 address format (BIP 0173).
      Haskell
      1248113Updated Jan 29, 2026Jan 29, 2026
    • dmq-node

      Public
      DMQ-Node is a diffusion layer for Mithril, based on Ouroboros-Network.
      Haskell
      02133Updated Jan 29, 2026Jan 29, 2026
    • TypeScript
      71222Updated Jan 27, 2026Jan 27, 2026
    • Formal specifications for the Cardano Blockchain
      TeX
      2416Updated Jan 27, 2026Jan 27, 2026
    • Utilities built on top of `io-classes`
      Haskell
      0212Updated Jan 27, 2026Jan 27, 2026
    • Repository to hold shell scripts that Intersect uses to engage in Cardano on-chain governance.
      Shell
      16114Updated Jan 26, 2026Jan 26, 2026
    • This repo is managed by Intersect on behalf of the Developer Advocates.
      TypeScript
      161060Updated Jan 26, 2026Jan 26, 2026
    • This repo retains updates for Budget Committee and relevant Working Groups
      0300Updated Jan 26, 2026Jan 26, 2026