Cardano smart contract language and toolchain.

The first decentralized oracle network for the Cardano network that interacts with resources on and off of the blockchain.

The Web3 API Economy. Create trustless applications that interact with Web APIs.

We provide an instant and scalable Cardano API for free.

We help businesses and individuals launch projects on the Cardano Blockchain.

Developing a L1 and L2 scalability tools and infrastructure using zk-rollups.

Build on Cardano the easy way.

Powering the Web3 revolution | The dapp developer platform for Cardano | #1 ISPO Marketplace.

KuberIDE combines an IDE, api and infrastructure so that developers can write, test and deploy smart contract code seamlessly from within their browser.

Scala implementation of Plutus.

Build and deploy dApps on a single platform with Demeter – effortlessly scale to support millions of users.

Cardano Smart Contracts Audit & Development company. Also working on open-source infrastructure which makes developing on Cardano easier.

Mesh is an open-source library that provides everything you need to build Web3 apps, with ease.

Open Source software and custom solutions for the Cardano Blockchain.

Our mission is to provide the cheapest, most secure, and easy to use platform for businesses integrating with the blockchain.

Community Cardano Smart Contract programming language with 100% valid but restricted Python3 compiling to Untyped Plutus Core

Cardano Transaction Submission API.

blockrockZ is a project that provides a powerful GraphQL and REST API for seamless integration between the Cardano Blockchain and various applications.

Open-source software for a decentralized world.

Orcfax is a decentralized Cardano oracle. Oracles publish data about the real world to blockchain smart contracts.

Web3 protocol of interoperable metadata represented as a semantic knowledge graph, providing a framework for building interoperable decentralized applications.

A publicly available GraphQL instance for Cardano data

Wolfram Alpha, a major computational knowledge engine providing technology for major services such as Apple’s Siri assistant.

List of OpenSource projects aimed at solving tooling issues and development challenges on blockchain protocols.

We provide a suite of high-availability APIs and developer tools (SDKs).

Sign with Wallet lets users log into apps with their wallet credentials instead of using traditional social media accounts.

Decentralized and Elastic RESTful query layer for exploring data on Cardano blockchain.

We democratize smart contracts by turning Plutus code into simple online forms.

An open-source Cardano Tx Submission Service that provides some stats and customizability. It hooks directly to cardano-submit-tx and cardano-node.

Cardano Stack Exchange is a question and answer site for users and developers of the Cardano cryptocurrency ecosystem.

Open source semantic graph database that guarantees data integrity, facilitates secure data sharing, and powers data insights

A lightweight Cardano library in Python.

SCEZ is a friendly tool to create Smart Contracts, NFT, Native Tokens and Blockchain Transactions.

Chainlink provides the largest collection of decentralized services powering the world’s hybrid smart contracts.

CardanoSharp is a .NET/C# Cryptographic and Serialization Library.