Best Application Development Software for Ethereum

Fleek makes it easy to build websites and apps on the new open web, permissionless, trustless, censorship resistant, and free of centralized gatekeepers. All Fleek products are built on the underlying protocols that power the new Open Web (Internet Computer, IPFS, Textile, Filecoin. Ethereum). This allows you to enjoy the same awesome performance, resilience, trustlessness, and censorship-resistance benefits across all products and use cases. It’s easy to use, and low-code. We are building an open interface that will act as the base layer of web services needed to host and store on the Open Web, by combining and orchestrating protocols that power trustless, and decentralized alternatives to the current web’s centralized infrastructure services. Use Fleek to upload, store & fetch files from IPFS in an easy to use, performant, and familiar way including UI, API and CLI interfaces.

Etheno is an Ethereum-testing, JSON RPC multiplexer, analysis tool wrapper, and test integration tool. It eliminates the complexity of setting up analysis tools like Echidna on large, multi-contract projects. If you are a smart contract developer, you should use Etheno to test your contracts. If you are an Ethereum client developer, you should use Etheno to perform differential testing on your implementation. Etheno runs a JSON RPC server that can multiplex calls to one or more clients. API for filtering and modifying JSON RPC calls. Enables differential testing by sending JSON RPC sequences to multiple Ethereum clients. Deploy to and interact with multiple networks at the same time. Integration with test frameworks like Ganache and Truffle. Run a local test network with a single command. Use our prebuilt Docker container to quickly install and try Etheno. Etheno can be used in many different ways and therefore, has numerous command-line argument combinations.

The hevm project is an implementation of the Ethereum Virtual Machine (EVM) made specifically for symbolic execution, unit testing, and debugging of smart contracts. It is developed by DappHub and integrates especially well with the DappHub tool suite. The hevm command line program can symbolically execute smart contracts, run unit tests, interactively debug contracts while showing the Solidity source, or run arbitrary EVM code. Computations can be performed using a local state set up in a testing harness or fetched on demand from live networks using RPC calls. Run a symbolic execution against the given parameters, searching for assertion violations. One can also specialize specific arguments to a function signature while leaving others abstract. hevm uses an eager approach for symbolic execution, meaning that it will first attempt to explore all branches of the program.

Fortify your blockchains with our impeccable audit services for unparalleled security in the decentralized realm. If you're spending sleepless nights worrying about losing funds to hackers, choose from our stack of services, and bid farewell to all your fears. In-depth analysis of the code by industry veterans to detect the vulnerabilities in your smart contract. Our experts secure your blockchain applications by mitigating risks through security design, assessment, audit, and compliance services. Our independent team of prolific penetration testers performs an extensive exercise to detect vulnerabilities and system exploits. We are the torch-bearers of making the space safer for everyone and do it by helping with a complete, systematic analysis to enhance the product's overall security. Recovery of funds is as equally important as a security audit. Have the facility to track user funds with our transaction risk monitoring system and boost users' 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 a contract ABI to falsify user-defined predicates or Solidity assertions. We designed Echidna with modularity in mind, so it can be easily extended to include new mutations or test specific contracts in specific cases. Generates inputs tailored to your actual code. Optional corpus collection, mutation and coverage guidance to find deeper bugs. Powered by Slither to extract useful information before the fuzzing campaign. Source code integration to identify which lines are covered after the fuzzing campaign. Interactive terminal UI, text-only or JSON output. Automatic test case minimization for quick triage. Seamless integration into the development workflow. Maximum gas usage reporting of the fuzzing campaign. Support for a complex contract initialization with Etheno and Truffle.

SettleMint is the #1 low-code platform for rapid blockchain innovation. Learn why SettleMint is the most complete platform for building dApps and blockchain applications. See for yourself how fast you can deploy, build and integrate blockchain applications with SettleMint. Get the most out of your free trial, and reach out to our experts for personal support. Start a full-feature free trial now, and pick a plan later based on your support and infrastructure needs. Choose the blockchain protocol of your needs. Create a permission network or join a public one in just a few clicks. Setting up a production-ready network and nodes only takes minutes. Deploy in the cloud of your choice. Easily build cross-cloud provider and cross-geographical region networks, with the click of a button. On-premise and bring-your-own-cloud are also supported. Choose from pre-built smart contract templates to add business logic to your application.

Solidity is a statically-typed curly-braces programming language designed for developing smart contracts that run on Ethereum. As a relatively young language, Solidity is advancing at a rapid speed. We aim for a regular (non-breaking) release every month, with approximately one breaking release per year. You can follow the implementation status of new features in the Solidity Github project. You can see the upcoming changes for the next breaking release by switching from the default branch (`develop`) to the `breaking branch`. You can actively shape Solidity by providing your input and participating in the language design.

Vyper is a contract-oriented, pythonic programming language that targets the Ethereum Virtual Machine (EVM). Security: It should be possible and natural to build secure smart-contracts in Vyper. Language and compiler simplicity: The language and the compiler implementation should strive to be simple. Auditability: Vyper code should be maximally human-readable. Furthermore, it should be maximally difficult to write misleading code. Simplicity for the reader is more important than simplicity for the writer, and simplicity for readers with low prior experience with Vyper (and low prior experience with programming in general) is particularly important.

A peer-to-peer stack for building software together. Say hello to your new workspace, a decentralized app for code collaboration, forget platforms. Easily share your code without relying on a third party. Work securely offline, no need to trust anyone to keep your work safe or online. Own your infrastructure software as it should be, take back control. Create with your community. Support and be supported, a fresh take on sustainability. No more walled gardens, built on open protocols, not platforms. Radicle is a decentralized code collaboration network built on open protocols. It enables developers to collaborate on code without relying on trusted intermediaries. Radicle was designed to provide similar functionality to centralized code collaboration platforms, or "forges", while retaining Git’s peer-to-peer nature, building on what made distributed version control so powerful in the first place.

Our vision is to empower the pioneers of tomorrow by providing the richest and most robust data infrastructure for the entire blockchain ecosystem. Explore and contribute to the absolute richest blockchain data on the internet. Aggregate historical balances, positions and PnL across dozens of DeFi protocols to build rich and compelling interfaces for your users. Build analytical dashboards showing price trends, liquidity and ROI of assets. Explore our quick start tutorials, how-to guides, example code, and more to easily integrate blockchain data in your project using the Covalent API. Covalent provides a unified API to bring full transparency and visibility to assets across all blockchain networks. Simply put, we have a single API which allows you to pull detailed, granular blockchain transaction data from multiple blockchains with no code.

Designed for entrepreneurial software developers, BlockVigil is the ultimate developer tool to build and scale blockchain apps with just a few lines of code. We allow you to build full-stack apps on blockchain, without learning protocol specifics. Smart contracts are quickly deployed through our system and the resulting API is instantly available to start testing. Use webhooks and WebSockets to integrate with third-party services in real-time with minimal technical effort. Our docs cater to every developer, all the way from beginners to advanced. We also provide examples to build upon. Use webhooks, WebSockets and Zapier to execute powerful off-chain and real-world workflows. BlockVigil's API gateway makes it super easy to build your blockchain apps, so you can quickly build and scale with just a few lines of code, from web developers to app developers.

The BlockSpaces Platform connects business applications to blockchain networks through managed infrastructure and configurable drag and drop workflows with clicks-or-code. Pre-built integrations and multi-blockchain connections delivered seamlessly code-free, coming soon. Reserve a spot in our pilot program. Fully managed blockchain infrastructure and developer tools, complete with performance analytics and insights, now available. As groundbreaking as the internet, blockchain is a transformational change in business process management. Our vision is a more collaborative, instantaneous, information-sharing world where every entity up and down the business value chain transacts with each other in an immutable, trusted manner. With BlockSpaces Connect, we take the mystery out of blockchain integration and simplify data connections between disparate systems. Delivered with a code-free interface without requiring significant technical expertise, Connect is built for blockchain integration.

Oasys architecture is built for game developers, offering a high-speed, zero gas fee experience to users by combining the best of public L1 and private L2 blockchain technology solutions. Oasys is a public blockchain specializing in games. It is launching with support from renowned game companies to revolutionize "Blockchain for the games." Oasys is an EVM-compatible protocol that adopts the Oasys Architecture. This unique architecture consists of a multi-layered structure, hub-layer, a highly scalable layer 1; and verse-layer, a special layer 2 using Ethereum's layer 2 scaling solution. Normal optimistic rollups establish the network through trust in a mechanism to verify fraudulent transactions by fraud-proof from an unspecified number of parties. In contrast, Oasys' Optimistic rollups establish the network through trust in two factors. Oasys eliminates the 7-day challenge period from optimistic rollups and allows transactions to be approved instantly.

Bruinen enables your platform to validate and connect your users’ profiles from across the internet. We offer simple integration with a variety of data sources, including Google, GitHub, and many more. Connect to the data you need and take action on one platform. Our API takes care of the auth, permissions, and rate limits - reducing complexity and increasing efficiency, allowing you to iterate quickly and stay focused on your core product. Allow users to confirm an action via email, SMS, or a magic-link before the action occurs. Let your users customize the actions they want to confirm, all with a pre-built permissions UI. Bruinen offers an easy-to-use, consistent interface to access your users’ profiles. You can connect, authenticate, and pull data from those accounts all from Bruinen’s platform.