This guide is a primer for first time builders and a roadmap for seasoned veterans. It outlines the most common use cases and the critical tools used to build your solution.
Building Web3 solutions involves creating decentralized and interoperable protocols that form the foundation for the next generation of the internet, enabling trustless transactions and decentralized applications. Below are the most common use cases.
QuickSwap is the leading decentralized exchange (DEX) on Polygon and Base, offering fast, low-cost trading, liquidity provision, farming, and perpetual swaps.
A cloud-native AI agent framework enabling real-time collaboration and autonomous AI across platforms and blockchains with no code required.
Caldera RaaS is a Rollups-as-a-Service platform enabling developers to deploy and manage scalable rollup chains with ease.
A comprehensive research project and database mapping the privacy-enhancing solutions ecosystem in Web3.
Gem Wallet is an open-source, multi-chain mobile crypto wallet focused on security, privacy, and ease of use for Android and iOS.
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Wirex is a crypto-friendly digital banking platform offering payments, trading, borrowing, and yield products integrated with Web3 features.
USDD is a fully decentralized, crypto-collateralized stablecoin pegged to the US dollar and governed by the community.
Kava is a decentralized blockchain that combines Cosmos interoperability with Ethereum developer capabilities.
Backpack is a user-friendly platform for managing, trading, and securing cryptocurrency assets with support for xNFTs.
A high-performance, highly configurable Ethereum execution client built on .NET for reliable node operation and blockchain data access.
Blocknative provides real-time gas fee estimation, mempool data, and transaction monitoring tools to improve blockchain transaction efficiency.
EquitoFinance provides detailed information and analysis on no-deposit bonuses in online casinos, helping users understand and utilize these offers effectively.
Aave Subgraph provides indexed data from the Aave protocol to enable efficient querying and integration.
Milkomeda is a Layer 2 solution enabling Solidity smart contracts on non-EVM blockchains like Cardano and Algorand, facilitating cross-chain interoperability and multi-chain deployment.
An analytics pipeline that tracks and analyzes GitHub contributions with AI-powered summaries and contributor scoring.
Distribution is a tool designed to facilitate token distribution processes for web3 projects.
Nervos CKB is a modular, Bitcoin-isomorphic Layer 1 blockchain focused on security, decentralization, flexibility, and interoperability.
Curve is a decentralized exchange optimized for stablecoin trading with low slippage and low fees.
Ondo Finance offers institutional-grade tokenized financial products and decentralized finance protocols accessible to all users.
Hyperspace is a decentralized cloud storage platform that uses client-side encryption and blockchain-based smart contracts to create a competitive, trustless storage marketplace.
HTX is a major cryptocurrency exchange offering spot and futures trading for over 700 cryptocurrencies.
Fractal is a decentralized identity platform focused on privacy-preserving user authentication and data ownership.
Treasure is a decentralized game console and ecosystem that connects multiple web3 games through a shared token and community.
A frontend sample app demonstrating integration of Circle's Web3 Services user-controlled wallets with gasless transactions.
Cryptocurrency API and co-signing engine for blockchain applications.
StakeHouse is a community-driven project focused on building tools that simplify Ethereum staking and support beacon chain health.
Ubik Capital is a Proof-of-Stake validator and staking service provider supporting multiple blockchain networks.
Render is a unified cloud platform to build, deploy, and scale apps with ease, supporting web services, static sites, background workers, and databases.
Triton One provides high-performance RPC services focused on Solana and other blockchains, offering reliable, low-latency infrastructure for dApps, traders, and validators.
peaq is a Layer-1 blockchain designed to power the Machine Economy by enabling decentralized physical infrastructure networks (DePINs) and real-world Web3 applications.
Walrus is a decentralized storage and availability protocol optimized for large binary files (blobs) with Byzantine fault tolerance.
A crypto debit card that allows users to spend cryptocurrency directly from their Coinbase account.
A lightweight SDK enabling developers to integrate efficient NFT and token swap functionality using the 0x v4 protocol.
Ronin is an EVM-compatible blockchain built by Sky Mavis specifically for games with player-owned economies.
Solend is a decentralized finance (DeFi) protocol for lending and borrowing on the Solana blockchain.
The Sandbox is a virtual metaverse where players create, own, and monetize voxel-based gaming experiences on the Ethereum blockchain.
Nomad is a security-first optimistic cross-chain messaging protocol that enables fast, low-cost, and decentralized token and data transfers between blockchains.
Biswap is a decentralized exchange platform on BNB Smart Chain featuring a three-type referral system and advanced DeFi tools.
Eurite is a web3 developer tool designed to facilitate blockchain development workflows.
Shiden Network is a multi-chain decentralized application layer on Kusama Network supporting EVM, WASM, and Layer 2 solutions.
Scroll is a native zkEVM Layer 2 network built on Ethereum, offering full EVM compatibility and seamless developer experience.
Reserve is a platform for decentralized token folios (DTFs), permissionless tokenized indexes that provide diversified crypto exposure and yield strategies.
Metis is a permissionless Ethereum Layer 2 network designed to accelerate decentralized applications with fast, low-cost, and secure transactions.
Livepeer is a decentralized video infrastructure network enabling scalable, cost-effective live streaming, transcoding, and AI-powered video processing.
X Layer is an Ethereum-compatible Layer 2 blockchain by OKX designed to provide fast, low-cost transactions and scalable infrastructure for Web3 developers.
A digital art marketplace for browsing, creating, buying, selling, and auctioning artworks.
Whal3s is a Web3 developer tool platform focused on providing infrastructure and utilities for blockchain projects.
A decentralized liquid staking protocol on MultiversX that enables secure EGLD staking with liquid token representation and optimized delegation.
dYdX is a decentralized trading platform focused on perpetual contracts, offering deep liquidity, advanced trading tools, and low fees.
Synthetix is a decentralized finance protocol offering onchain custody with offchain performance for perpetual futures trading on Ethereum Mainnet.
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