A payments protocol for the internet. Built on HTTP.

x402 Ecosystem Explorer

⚡ solidity --> zApp transpiler ⚡

Let us control diffusion models!

Upload a photo of your room to generate your dream room with AI.

Examples and guides for using the OpenAI API

HashLips Art Engine is a tool used to create multiple different instances of artworks based on provided layers.

Analyze ledger data stored within a Hyperledger Fabric peer (key updates and operational data such as number of blocks and transactions).

FPC enables Confidential Chaincode Execution for Hyperledger Fabric using Intel SGX.

An automation framework for rapidly and consistently deploying production-ready DLT platforms

Hyperledger Cacti is a new approach to the blockchain interoperability problem

Transit and Radial velocity Interactive Fitting tool for Orbital analysis and N-body simulations: The Exo-Striker

Diem’s mission is to build a trusted and innovative financial network that empowers people and businesses around the world.

Implementation of Universal Token for Assets and Payments

🎬 High-level overviews of core cryptoeconomic concepts

A set of utilities for exploring Solidity contracts

Fast persistent recoverable log and key-value store + cache, in C# and C++.

This paper presents the first systematization of knowledge within these major blockchain protocols, understanding the common challenges and solutions, and providing a formal structure within which…

Ewasm Design Overview and Specification

Simple, powerful, cross-platform SQLite client and ORM for .NET

Ethereum .Net cross platform integration library

Code coverage for Solidity smart-contracts

OpenZeppelin Contracts is a library for secure smart contract development.

Contracts for a fixed-price, finite-supply token sale.

0x protocol monorepo - includes our smart contracts and many developer tools

Visualize Solidity control flow for smart contract security analysis. 💵 ⇆ 💵