372 Open source projects that are alternatives of or similar to polar

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An up to date and bare minimum tutorial on deploying smart contracts with python

🌱 Construct Merkle Trees and verify proofs in JavaScript.

A SDK for implementing blockchain-based digital currencies

List of CTF related to Ethereum world (solidity smart contracts)

A series of notes that were taken during the ConsenSys Academy program.

Hyperledger Fabric Contract and Chaincode implementation for Java https://wiki.hyperledger.org/display/fabric

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Security analysis tool for EVM bytecode. Supports smart contracts built for Ethereum, Hedera, Quorum, Vechain, Roostock, Tron and other EVM-compatible blockchains.

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Documentation for Remix IDE

<블록체인의 정석>, <하이퍼레저 블록체인 개발> 소스코드 및 참고자료 저장소

Cadence, the resource-oriented smart contract programming language 🏃‍♂️

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Stacks ecosystem overview.

Alpha from various sectors in the blockchain space.

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Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.

The protocol for real-time finance on the Ethereum blockchain

This repo collects almost all the smart contract honeypots that you could find in the first three pages of Google search.

Flow is a fast, secure, and developer-friendly blockchain built to support the next generation of games, apps, and the digital assets that power them 🌊

Write once, run forever. Deploy robust, scalable, decentralized WebAssembly applications on Wavelet.

An open-source Crypto-Currency exchange. Peatio v3.0 Coming Soon !

LNP/BP standards for bitcoin layer 2 & 3 protocols

Blockchain Books

Create an ERC20 Token for FREE in less than a minute with the most used Smart Contract Generator for ERC20 Token. No login. No setup. No coding required.

Smart Contracts for the Status Contribution Period, along with Genesis and Network Tokens

IDE for waves blockchain RIDE language

CLI tool for Smart Contract error tracking, monitoring and alerting.

Enterprise-ready blockchain platform

Tools for building browser applications on Flow 🌊

A sandbox to run and debug smart contracts for FRAME Contracts pallet and also a sandbox framework for Substrate runtime.

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Security issues in Ethereum demonstrated in mocha tests. The fix is also demonstrated

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A curated collection of resources on smart contract programming languages

Here we collect and discuss the best DeFI & Blockchain researches and tools. Feel free to DM me on Twitter or open pool request.

Experimental Smart Contracts In Plutus.

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