484 Open source projects that are alternatives of or similar to Chain Main

Thaler Experimental Network; For Crypto.org Chain: github.com/crypto-org-chain/chain-main

Chainmint = Chain.com + Tendermint

Keybase Filesystem (KBFS)

Censorship resistant democracies.

ConsenSys core libraries for Java & Kotlin

Simple Swift library for creating HD cryptocurrencies wallets and working with crypto Coins/ERC20 tokens.

Ecency desktop formerly known as Esteem Surfer - reimagined desktop social wallet, contribute and get rewarded (for Windows, Mac, Linux)

Fastest implementation of BLS12-381 in a scripting language. High-security, auditable, 0-dependency aggregated signatures / zk-snarks over pairing-friendly curve

2018强网杯CTF___题目整理

A Free and Comprehensive Encrypt and Decrypt Tools Website with example code in Node.js, Website is looking for a new server.

A Javascript implementation of SipHash-2-4

A highly configurable Go implementation of the Ethereum protocol.

An open-source cryptocurrency exchange toolkit for implementing experimental exchange features

Pure Java implementation of Macaroons: Cookies with Contextual Caveats for Decentralized Authorization in the Cloud. Android ready. Online playground available.

Blockchain demo based on golang 基于golang编写的区块链公链demo

A complete overhaul of the Golang wrapper for libsodium

Using Mailchain, blockchain users can now send and receive rich-media HTML messages with attachments via a blockchain address.

Ethereum Wallet Toolkit for iOS - You can implement an Ethereum wallet without a server and blockchain knowledge.

I2P is an anonymizing network, offering a simple layer that identity-sensitive applications can use to securely communicate. All data is wrapped with several layers of encryption, and the network is both distributed and dynamic, with no trusted parties.

Cryptocurrency Historical Market Data R Package

Python wrapper for CryptoCompare public API

dude, is my code constant time?

A decentralized, trusted, high performance, SQL database with blockchain features

Cloudflare's RPKI Toolbox

区块链自媒体、专注区块链技术学习和实践、IPFS/Filecoin、Bitcoin、Ethereum、EOS、Cosmos、区块链、白皮书、Coinmarketcap、Coindesk、Safe Network、Telegram、Docker、社会治理、经济激励

⭐️ CosmosJS - Cosmos JavaScript Library

Node.js RSA library

The first truly free, libre, and open source light wallet for multiple cryptocurrencies (Bitcoin, Ethereum, Ripple, etc).

Bouncy Castle Java Distribution (Mirror)

An awesome tool-kit for launching Cosmos-SDK and Tendermint-based projects

🦄 The Enterprise™ programming language

DID Method implementation using the Sidetree protocol on top of Ethereum and IPFS

Multipath UDP library

CryptoLocker is open source files encrypt-er. Crypto is developed in Visual C++. It has features encrypt all file, lock down the system and send keys back to the server. Multi-threaded functionality helps to this tool make encryption faster.

A repository that aims to provide tools for cryptography and cryptanalysis

A universal way of embedding NFTs in your website or app, works with any ERC-721 contract. Bringing The Metaverse to Web2.

Web3 and Geth wrapper utility in swift

💸 A curated, community compiled list of everywhere you can use the decentralized Dai stablecoin

Cryptographic filesystem for the cloud

Zero-details, privacy-focused in-app file system.

A tiny http middleware for Golang with added handlers for common needs.

Port of TweetNaCl cryptographic library to JavaScript

Stream encryption & decryption with libsodium and protobuf

Creates a readable stream producing cryptographically strong pseudo-random data using `crypto.randomBytes()`

i2pd browser bundle

[READONLY] Library for implementing function call chains

Ccxt based, open source, customized, extendable trading platform that supports 130+ crypto exchanges.

Benchmarks for crypto libraries (in Rust, or with Rust bindings)

A modern, portable, easy to use crypto library.

A cryptography algorithms library

Simple Social Wallet made without javascript using the Freecoin toolkit

IBM Fully Homomorphic Encryption Toolkit For Linux. This toolkit is a Linux based Docker container that demonstrates computing on encrypted data without decrypting it! The toolkit ships with two demos including a fully encrypted Machine Learning inference with a Neural Network and a Privacy-Preserving key-value search.

A simple SSL/TLS proxy with mutual authentication for securing non-TLS services

Easy-to-use SDK to build Tendermint ABCI applications

The fastest crypto online

A dead simple tool to sign files and verify digital signatures.

CCXT.NET – CryptoCurrency eXchange Trading Library for .NET

🔗 A toolkit for the Nano cryptocurrency, allowing you to derive keys, generate seeds, hashes, signatures, proofs of work and blocks.

IEX Cloud open source API wrapper

Utility to audit the balance of Hierarchical Deterministic (HD) wallets. Supports multisig + segwit wallets.