Cardano Open Source

Open Source

• Orcfax

  Decentralized Oracle Feeds for Cardano. Validating real-world data from multiple sources with full audit logs to deliver authentic & accurate data.

  
  Orcfax

• decon

  Open-source decentralized forum. Uncensored, anonymous and secure.

  
  decon

• gOuroboros

  Go implementation of the Cardano Ouroboros protocol

  
  gOuroboros

• Blink Labs

  Open source and custom blockchain solutions for Cardano

  
  Blink Labs

• cBilling

  Accept crypto payments, grow your business With our safe and easy-to-use crypto payment gateway, we enable your business to accept crypto payments and quickly

  
  cBilling

• eLearningDAO

  eLearningDAO is a DAO focused on decentralised e-Learning. It supports and coordinates the development of a new open-source decentralised e-Learning platform.

  
  eLearningDAO

• Cardano Starter Kit

  Cardano Starter Kit is a Next.js project for building cardano web3 applications with TypeScript, use-cardano, and Lucid.

  
  Cardano Starter Kit

• use-cardano

  use-cardano is a react context, hook, and set of components that makes interacting with the Cardano blockchain easy.

  
  use-cardano

• Spectrum

  Combining both CLMM and order book styles into a DEX that operates across both the Ergo and Cardano blockchains.

  
  Spectrum

• Txpipe

  #OpenSource tools and infrastructure for #Cardano blockchain developers. We focus on integrating on-chain data with off-chain infrastructure.

  
  Txpipe

• JorManager

  An opinionated Cardano stake pool management software. Designed to offer the most operator friendly way to run a stake pool on Cardano.

  
  JorManager

• DYOR Tool

  A tool featuring report templates to help users do their own research on projects in Cardano. Users can also review reports created by others.

  
  DYOR Tool

• Summon Platform

  A comprehensive solution for intuitive DAO creation, on-chain voting, governance & treasury management, access to DeFi utilities and more.

  
  Summon Platform

• Vrooli

  A decentralized, collaborative automation platform to minimize the time between the inception of an idea and its development into a fully-functional product.

  
  Vrooli

• Strica

  Builders of open source developer tools for Cardano and engineers who can be hired to integrate Cardano solutions into other projects.

  
  Strica

• Tangem

  A credit card sized wallet for cold storage of crypto currencies. ADA and your Cardano tokens.

  
  Tangem

• Trezor

  A hardware wallet for storing multiple cryptocurrencies, including your ADA and Cardano tokens, in cold storage.

  
  Trezor

• Fracada V2: il Primo

  A smart contract for locking up an NFT and tokenizing its ownership. Multiple NFTs can be added to the contract after its initial creation.

  
  Fracada V2: il Primo

• polil

  A non-siloed, lifelong learning journey without vendor lock-in

  
  polil

• Cardano-node

  The core component for running a Cardano node.

  
  Cardano-node

• Cardano DB-Sync

  A core component of Cardano. Storing and organizing the blockchain data into a PostgreSQL database.

  
  Cardano DB-Sync

• Carp

  A customizable, modular indexer for Cardano saving its data to a Postgres database SQL.

  
  Carp

• Ray Network

  Developers of an open sourced DeFi ecosystem, tools for developers, and user tools on the Cardano blockchain.

  
  Ray Network

• RayWallet

  A light-wallet created by Ray Network with access to their suite of DeFi (when launched) inside the web wallet interface itself.

  
  RayWallet

• Typhonjs

  A Javascript implementation of the Cardano wallet library.

  
  Typhonjs

• Pix

  A CLI capable of generating large NFT projects where each NFT has a different level of rarity.

  
  Pix

• Bynet Wallet

  A non-custodial, open sourced, DeFi focused wallet for both Android and iOS, with plans to integrate a DEX and to operate across multiple chains.

  
  Bynet Wallet

• Snapbrillia

  Bring GitCoin to Cardano with quadratic fund matching to amplify trust and opportunities to build the future of open-source Cardano with Mentor-mentee bounties.

  
  Snapbrillia

• anetaBTC

  A non-custodial, on-chain Bitcoin wrapping service for the Cardano and Ergo networks. Built on Ergo.

  
  anetaBTC

• Kupo

  A lightweight, configurable, chain-index for Cardano. Creating lookup tables for transaction outputs for patterns matching addresses.

  
  Kupo

• The Alexandria Project

  An open-source community project working to revolutionize publication, education, archives, and content distribution via web3 libraries on Cardano.

  
  The Alexandria Project

• Djed

  An algorithmic, crypto-backed stablecoin, run by a smart contract that acts like an autonomous bank. Developed by IOG and Emurgo and issued by COTI.

  
  Djed

• CardanoSounds

  Building a decentralized sound library with a user owned platform.

  
  CardanoSounds

• Aedou - Realm of Languages

  A collaborative, multiplayer game for learning languages together like you would travel to an L1-country with constant support and adapting complexity.

  
  Aedou - Realm of Languages

• CardanoBI

  A fully open-source Business Intelligence API layer to provide on-chain analytics and enable new data-driven services on Cardano.

  
  CardanoBI

• Javascript Bip32 Implementation

  Pure javascript implementation of Bip32Ed25519, used for Cardano blockchain key pair.

  
  Javascript Bip32 Implementation

• Automint

  A python library for automating transactions on Cardano.

  
  Automint

• Ansible Cardano-Node

  An Ansible playbook for provisioning a Cardano stake pool. A plug-and-play Cardano node.

  
  Ansible Cardano-Node

• Flint

  A browser extension wallet available for mobile (Android and iOS). Delegate stake, interact with dApps, browser your NFTs, send funds to Milkomeda, and more!

  
  Flint

• Atomic Swap

  Enabling peer-to-peer trading on Cardano. Trade multiple tokens and NFTs with another users for multiple tokens and NFTs without smart contracts or a 3rd party.

  
  Atomic Swap

• PyCardano

  A Cardano library written in Python. It allows users to create and sign transactions without depending on third-party Cardano serialization tools.

  
  PyCardano

• Essential Cardano

  The open-sourced list of project building on Cardano, along with official and community generated resources. Managed by IOHK.

  
  Essential Cardano

• HazelNet.io

  A Discord Bot that provides multiple Cardano blockchain linked features to Discord moderators and their server members.

  
  HazelNet.io

• AdaLite

  A non-custodial, light wallet for Cardano, offering hardware wallet support.

  
  AdaLite

• Yoroi

  An open-source, light wallet from EMURGO. Offering wallets for both the Cardano and Ergo chains.

  
  Yoroi

• Nami

  An open source, browser extension, light wallet.

  
  Nami

• MuesliSwap

  A decentralized order book style DEX supporting limit orders, swaps, and token staking. MuseliSwap is live on Cardano and the Milkomeda C1 sidechain.

  
  MuesliSwap

• libada-go

  A Go language library for the Cardano network.

  
  libada-go

• Heidrun

  An automation platform for Cardano that can trigger various action upon detecting a payment to a wallet address.

  
  Heidrun

• jpg.store

  A smart contract based marketplace for Cardano NFT collections where NFTs are organized by collection.

  
  jpg.store

• OpenCNFT Public Rest API

  The open sourced API for the data gathered on OpenCNFT, available for public use with a simple and polite citation to the creator.

  
  OpenCNFT Public Rest API

• SpaceBudz Marketplace

  The open source code for the smart contract that is implemented as a marketplace on the Spacebudz website. It can be used for both auctioning and static offers.

  
  SpaceBudz Marketplace

• Duelist King

  A blockchain agnostic, decentralized, NFT card game with a focus on community involvement. Join Little John in his quest to find the Dualist King’s Holy Chest.

  
  Duelist King

• cardano-wallet

  The official HTTP service for sending and receiving payments on Cardano.

  
  cardano-wallet

• Cardano Serialization Library

  A library for serialization & deserialization of data structures used in Cardano's Haskell implementation of Shelley along with useful utility functions.

  
  Cardano Serialization Library

• Plutus Pioneers Program

  This program teaches Haskel and Plutus, preparing students for writing smart contacts on Cardano.

  
  Plutus Pioneers Program

• GameChanger

  A gamified wallet featuring and open source code allowing developers to connect their dApps to the wallet.

  
  GameChanger

• Cardano Client Library

  A client library for Cardano in Java, which can be used in Java applications to interact with the Cardano blockchain.

  
  Cardano Client Library

• Daedalus Wallet

  The “official” wallet of Cardano, created by IOHK. Daedalus is an open-source, full node wallet available for Windows, macOS, and Linux.

  
  Daedalus Wallet

• Ogmios

  A lightweight protocol translation service acting as a translation interface between Cardano nodes and applications written in languages besides Haskell.

  
  Ogmios

• Iagon

  An open sourced, decentralized, platform for scalable, cloud computing and data storage, operating across multiple blockchain and offering dynamic pricing.

  
  Iagon

• Gimbalabs

  An open-sourced resource of CSKs, APis, and other tools designed to facilitate developer learning and the development and launch of proof of concept.

  
  Gimbalabs

• cardano-wallet-js

  A javascript/typescript SDK allowing users to use javascript without exposure to the underlying REST structure in which the official Cardano Wallet is written.

  
  cardano-wallet-js

• Minswap

  An AMM DEX featuring multiple, algorithmically different, liquidity pools for the same token pairs.

  
  Minswap