Best Application Development Software for Solidity

Free & Open Source. Cross-platform. Supports all EVM Blockchains Solidity Debugger Pro is a VS Code Extension that adds rich debugging features for Solidity projects. It supports all EVM compatible blockchains and allows developers to easily debug Smart Contracts locally or on a node forked. Sdbg provides native debugging for the popular Hardhat Framework.

Lapce is an open-source, cutting-edge code editor that focuses on delivering a fast, responsive experience. This is especially important for developers who work with large projects and complex codebases. Lapce, written in Rust and native development, leverages performance advantages to provide a smooth edit experience with minimal lag. It has a modern, clean interface with advanced features such as multi-caret, split views and terminal support. Lapce's support for the Language Server Protocol, or LSP, allows it to offer autocompletion, code navigation, syntax highlighting and code highlighting across multiple programming languages. This increases productivity. Lapce's extensibility, plugin support, and focus on performance makes it ideal for developers who are looking for a lightweight, yet powerful editor. It appeals to both beginners and professionals.

Refraction is a tool that generates code for developers. It uses AI to generate code. It can be used to generate unit tests, documentation, and refactor code. You can generate code using AI in 34 languages: C#, C++ and CoffeeScript. Refraction is used by thousands of developers worldwide to create documentation, create unit test cases, refactor code, among other things. AI can automate tedious tasks such as testing, documentation, and revisions so that you can concentrate on the important parts of software development. Refactor, optimize and fix your code. Use various test frameworks to generate unit tests for your code. To make it easier to understand, explain the purpose of your code.

Solidity Fuzzing boilerplate is a repository of templates designed to make it easier to fuzze components in Solidity projects. This includes libraries. Write your tests once and use them for both Echidna's and Foundry’s fuzzing. Etheno can be used to deploy components that are incompatible Solidity versions into a Ganache instance. Use HEVM’s FFI cheat codes to generate complex fuzzing outputs or to compare the outputs with non EVM executables when doing differential fuzzing. You can publish your fuzzing experiment without worrying about licensing if you extend the shell script to include specific files. If you do not intend to use shell commands in your Solidity contracts, turn off FFI. FFI is a slow solution and should only ever be used as a temporary workaround. It can be used to test against things that are hard to implement in Solidity but already exist in other programming languages. Be sure to check the commands being executed before executing tests on a project with FFI enabled.

The hevm is a special implementation of the Ethereum Virtual Machine, which was created for the purpose of symbolic execution, unit-testing, and debugging smart contracts. It was developed by DappHub, and integrates particularly well with the DappHub toolsuite. The hevm program can run smart contracts symbolically, run unit testing, interactively debug Solidity contracts while showing their source code, or run any EVM code. Calculations can be performed by using a local test harness state or retrieved on demand from live networks via RPC calls. Run a symbolic implementation against the parameters to search for assertion violations. You can also add specific arguments to the function signature, while leaving others abstract. Hevm uses a eager approach for symbol execution, which means that it will try to explore all branches of a program first.

Our impeccable audit services will provide you with unparalleled security for your blockchains in the decentralized world. Choose from our services and put an end to your worries about losing money to hackers. Experts in the industry will analyze the code to find the vulnerabilities within your smart contract. Our experts protect your blockchain applications through security design, audit, and compliance. Our independent team is comprised of highly-skilled penetration testers who perform a comprehensive exercise to detect vulnerabilities and exploits. We are the torchbearers for making the space safer and we do this by helping with a comprehensive, systematic analysis of the product's security. The recovery of funds is just as important as a security review. Our transaction risk monitoring system allows you to track funds and boost user confidence.

Echidna is a Haskell program designed for fuzzing/property-based testing of Ethereum smart contracts. It uses sophisticated grammar based fuzzing campaigns, based on an ABI contract, to falsify user defined predicates or Solidity statements. Echidna was designed with modularity in the mind. It can be easily expanded to include new mutations, or test specific contracts for specific cases. It generates inputs that are tailored to your code. Use optional corpus collection, mutation and guidance to find deeper bugs. Powered by Slither, to extract useful information prior to the fuzzing campaigns. Source code integration for identifying which lines have been covered after the fuzzing campaign. Interactive terminal UI with text-only output or JSON. Automatic test case minimization to speed up triage. Integration into the development workflow is seamless. Reporting of maximum gas usage during the fuzzing campaign. Support for the complex contract initialization process with Etheno, Truffle.