Developer Tools-Archiv

Developer tool

Blocknative

Monitoring and transaction infrastructure for onchain operations. It is designed for the operational side of onchain execution.

+3 more

Developer tool

Blockscout

Block explorer tooling for transactions, contracts, and chain activity.

+3 more

Developer tool

Brownie

Python framework for testing and deploying EVM contracts.

+1 more

Developer tool

Cairo

Zero-knowledge tooling for proofs, privacy, scaling, and verification. It brings risk checks or privacy primitives into the engineering workflow.

Developer tool

Capsule

Capsule: Wallet infrastructure for onboarding, signing, accounts, and transactions. It belongs where the wallet is part of the product, not an afterth

+3 more

Developer tool

Cartesi

Cartesi: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.

Developer tool

Certora Prover

Certora Prover: Security tool for smart contract testing, audits, monitoring, and risk. It brings risk checks or privacy primitives into the engineeri

+3 more

Developer tool

Circom

Zero-knowledge tooling for proofs, privacy, scaling, and verification. Use it where security review, monitoring, or privacy cannot be an afterthought.

Developer tool

Coinbase Wallet SDK

Coinbase Wallet SDK: Wallet infrastructure for onboarding, signing, accounts, and transactions. A focused choice for identity, account setup, and tran

+3 more

Service Add-on

Unlimited Node

Flat-rate RPC capacity without per-request charges.

Service Add-on

Yellowstone gRPC Geyser

Filtered Solana event streams through Yellowstone gRPC.

Service Add-on

MEV protection

Private routing to reduce front-running and sandwich risk.

Service Add-on

Optimized submission

Route transactions through a private, optimized path for faster inclusion.

Service Add-on

Warp transactions

Optimized transaction routing for faster propagation and inclusion.

Developer tool

0x Swap API

Web3 API for blockchain data, contracts, wallets, and app backends. Use it where onchain markets are part of the core experience.

+3 more

Developer tool

1inch APIs

Web3 API for blockchain data, contracts, wallets, and app backends. It belongs in applications built around financial actions and positions.

+3 more

Service

4EVERLAND

4EVERLAND: Decentralized storage, compute, media, or content infrastructure. It covers the decentralized layer behind data, compute, media, or deliver

Application

Aave

DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flow.

+6 more

Service

Across

Across: Cross-chain bridge or messaging infrastructure for Web3 applications. A focused building block for multichain application behavior.

+5 more

Application

Aerodrome

Aerodrome: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.

Service

Aethir

Aethir: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized execut

Developer tool

Airstack

Web3 API for blockchain data, contracts, wallets, and app backends. A focused option for data pipelines, oracle inputs, or automated actions.

+3 more

Service

Akash

Akash: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized executi

Service

Algorand

Algorand: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment.

Service

Allbridge

Allbridge: Cross-chain bridge or messaging infrastructure for Web3 applications. It helps keep cross-network routes visible in the product design.

+5 more

Developer tool

Alloy

Alloy: Developer library for Web3 apps, smart contracts, wallets, and RPC. Use it when the work lives in contracts, tests, SDKs, or deployment scripts

+3 more

Service

AltLayer

AltLayer: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.

+3 more

Application

Ambire

Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction approval.

+3 more

Developer tool

Anchor

Solana tooling for programs, wallets, tokens, and onchain apps. Use it when the work lives in contracts, tests, SDKs, or deployment scripts.

Developer tool

Ape

Python tooling for writing, testing, and deploying EVM contracts.

Service

ApeChain

ApeChain: Blockchain network or protocol ecosystem for Web3 applications. Use it when the chain layer is part of the product decision.

Service

API3

Oracle service for bringing external data into smart contracts. Use it when raw blockchain activity needs a usable product surface.

+13 more

Application

Aragon

DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.

+3 more

Developer tool

Arbitrum Orbit

Rollup, appchain, or modular blockchain infrastructure tooling. A focused choice for applications built around a specific chain environment.

Application

Argent

Argent: Wallet application for managing Web3 assets, signatures, and transactions. It focuses the account, connection, or signing layer of the experie

Service

Arweave

Decentralized storage, compute, media, or content infrastructure. It fits applications that need infrastructure beyond chain state alone.

Service

Avail

Rollup, appchain, or modular blockchain infrastructure tooling. It belongs where protocol design and network selection drive the build.

Service

Avalanche

Avalanche: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment

Service

Axelar

Cross-chain bridge or messaging infrastructure for Web3 applications. It helps keep cross-network routes visible in the product design.

+5 more

Developer tool

Aztec

Aztec: Zero-knowledge tooling for proofs, privacy, scaling, and verification. It brings risk checks or privacy primitives into the engineering workflo

Application

Backpack

Backpack: Wallet application for managing Web3 assets, signatures, and transactions. It belongs where the wallet is part of the product, not an aftert

Application

Balancer

Balancer: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It belongs in applications built around financial actions and positio

+3 more

Application

Bancor

Bancor: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flo

Service

Band Protocol

Oracle service for bringing external data into smart contracts. A focused option for data pipelines, oracle inputs, or automated actions.

+3 more

Developer tool

Base

Base: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.

Service

Berachain

Berachain: Blockchain network or protocol ecosystem for Web3 applications. It belongs where protocol design and network selection drive the build.

Service

Biconomy

Account abstraction infrastructure for smart accounts and gasless UX. It focuses the account, connection, or signing layer of the experience.

+3 more

Service

Bittensor

Bittensor: Decentralized storage, compute, media, or content infrastructure. It covers the decentralized layer behind data, compute, media, or deliver

Service

BlockSec Phalcon

BlockSec Phalcon: Security tool for smart contract testing, audits, monitoring, and risk. It brings risk checks or privacy primitives into the enginee

+3 more

Service

bloXroute Gateway

Low-latency transaction distribution and mempool connectivity.

Application

Blur

Blur: NFT infrastructure or application for minting, metadata, and marketplaces. Use it for the asset and experience layer around digital ownership.

Service

BNB Chain

BNB Chain: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment

Application

Boardroom

Boardroom: DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.

+3 more

Service

Bungee

Bungee: Cross-chain bridge or messaging infrastructure for Web3 applications. It helps keep cross-network routes visible in the product design.

+5 more

Service

Cardano

Cardano: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment.

Service

Celer cBridge

Celer cBridge: Cross-chain bridge or messaging infrastructure for Web3 applications. It helps keep cross-network routes visible in the product design.

+5 more

Service

Celestia

Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.

Service

Celo

Celo: Blockchain network or protocol ecosystem for Web3 applications. It belongs where protocol design and network selection drive the build.

Application

Centrifuge

Centrifuge: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused fit for funding, checkout, stablecoin, or tokenized-asset

Service

Ceramic

Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack.

Service

Chainflip

Chainflip: Cross-chain bridge or messaging infrastructure for Web3 applications. It is built for product flows that cannot stay on one network.

Service

Chainlink

Oracle data and automation for smart contract applications.

+1 more

Service

Chainstack Load Balancer

Fault-tolerant traffic distribution across RPC endpoints.

+2 more

Application

Chainstack Self-Hosted

Automated node operations on infrastructure you control.

Application

CharmVerse

CharmVerse: DAO, governance, treasury, or community coordination tool. It supports the coordination, trust, or decision-making layer around a communit

+3 more

Service

Chronicle

Chronicle: Oracle service for bringing external data into smart contracts. It fits the layer between blockchain data and application behavior.

Application

Cielo

Onchain data platform for analytics, indexing, APIs, and dashboards. It turns onchain information into something an application can query or act on.

Service

Code4rena

Code4rena: Security tool for smart contract testing, audits, monitoring, and risk. A practical layer for safer smart contract and protocol operations.

+3 more

Developer tool

CoinGecko API

CoinGecko API: Onchain data platform for analytics, indexing, APIs, and dashboards. A focused option for data pipelines, oracle inputs, or automated a

+3 more

Application

Collab.Land

DAO, governance, treasury, or community coordination tool. It supports the coordination, trust, or decision-making layer around a community.

+3 more

Application

Compound

DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.

+1 more

Service

Conduit

Conduit: Rollup, appchain, or modular blockchain infrastructure tooling. A focused choice for applications built around a specific chain environment.

+3 more

Application

Coordinape

Coordinape: DAO, governance, treasury, or community coordination tool. It fits products that need shared rules, participation, or credentials.

+3 more

Developer tool

Cortex

Cortex: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized execut

Developer tool

CosmJS

CosmJS: Developer library for Web3 apps, smart contracts, wallets, and RPC. A focused building block for the implementation path.

Developer tool

Cosmos SDK

Cosmos SDK: Rollup, appchain, or modular blockchain infrastructure tooling. It matters when the network or rollup stack shapes the product architectur

Developer tool

Covalent API

Onchain data platform for analytics, indexing, APIs, and dashboards. It fits the layer between blockchain data and application behavior.

+5 more

Application

CoW Protocol

CoW Protocol: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the produ

Service

Crossmint

Crypto payment and checkout infrastructure for user-facing apps. It keeps the value-transfer step close to the product journey.

+5 more

Application

Curve

DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It belongs in applications built around financial actions and positions.

+4 more

Service

Cyfrin

Cyfrin: Security tool for smart contract testing, audits, monitoring, and risk. It keeps critical checks closer to build and production workflows.

+3 more

Application

DAOhaus

DAOhaus: DAO, governance, treasury, or community coordination tool. It fits products that need shared rules, participation, or credentials.

+3 more

Application

DappRadar

DappRadar: Onchain data platform for analytics, indexing, APIs, and dashboards. A focused option for data pipelines, oracle inputs, or automated actio

+3 more

Application

DeBank

DeBank: Wallet application for managing Web3 assets, signatures, and transactions. It focuses the account, connection, or signing layer of the experie

+5 more

Service

deBridge

deBridge: Cross-chain bridge or messaging infrastructure for Web3 applications. It is built for product flows that cannot stay on one network.

+5 more

Service

Decent

Decent: NFT infrastructure or application for minting, metadata, and marketplaces. A focused option for NFT workflows, marketplaces, and game-facing a

+3 more

Application

DefiLlama

DefiLlama: Onchain data platform for analytics, indexing, APIs, and dashboards. It fits the layer between blockchain data and application behavior.

+3 more

Service

DIA

DIA: Oracle service for bringing external data into smart contracts. It turns onchain information into something an application can query or act on.

+13 more

Developer tool

Dialect

Dialect: Web3 social or messaging protocol for community and user-owned data. A focused option for governance, attestations, and community workflows.

Application

Dune

Onchain data platform for SQL analytics, dashboards, APIs, and data exports. It fits the layer between blockchain data and application behavior.

+4 more

Application

dYdX

dYdX: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.

Developer tool

Dynamic

Wallet infrastructure for onboarding, signing, accounts, and transactions. It focuses the account, connection, or signing layer of the experience.

+3 more

Developer tool

Echidna

Security tool for smart contract testing, audits, monitoring, and risk.

+3 more

Service

EigenDA

EigenDA: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.

Service

EigenLayer

EigenLayer: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product

Developer tool

Enjin

Enjin: NFT infrastructure or application for minting, metadata, and marketplaces. It fits products where users create, discover, or manage digital ite

Application

ENS

Identity tool for names, credentials, authentication, and Web3 trust.

Developer tool

Envio

Onchain data platform for analytics, indexing, APIs, and dashboards. A focused option for data pipelines, oracle inputs, or automated actions.

+5 more

Developer tool

Erigon

Node client for blockchain infrastructure and RPC operations. It keeps node access and execution paths close to the workload.

Service

Espresso

Espresso: Rollup, appchain, or modular blockchain infrastructure tooling. It matters when the network or rollup stack shapes the product architecture.

+3 more

Service

Eterna MCP

Eterna MCP runs a full trade in one sandboxed execute_code call. Bybit, Binance, OKX, and Hyperliquid charge higher retail taker fees and split the same job across separate API calls.

+6 more

Application

Ethena

Ethena: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It is most useful when the product needs a clear way to move value.

Application

ether.fi

ether.fi: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product f

Service

Ethereum

Blockchain network or protocol ecosystem for Web3 applications. It matters when the network or rollup stack shapes the product architecture.

Developer tool

Ethereum Attestation Service

Ethereum Attestation Service: Identity tool for names, credentials, authentication, and Web3 trust. It fits products that need shared rules, participa

Developer tool

ethers.js

Developer library for Web3 apps, smart contracts, wallets, and RPC. It is at home in code-first blockchain workflows.

+3 more

Service

Etherspot

Etherspot: Account abstraction infrastructure for smart accounts and gasless UX. It belongs where the wallet is part of the product, not an afterthoug

+3 more

Application

Euler

Euler: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flow

Service

Everclear

Everclear: Cross-chain bridge or messaging infrastructure for Web3 applications. A focused building block for multichain application behavior.

+5 more

Application

Exodus

Exodus: Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction appro

+5 more

Application

Farcaster

Web3 social or messaging protocol for community and user-owned data. Use it where identity and collective actions need to be legible onchain.

Service

Filecoin

Decentralized storage, compute, media, or content infrastructure. It covers the decentralized layer behind data, compute, media, or delivery.

Service

Flashbots

Monitoring and transaction infrastructure for onchain operations. It keeps node access and execution paths close to the workload.

Service

Fleek

Fleek: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized executi

Application

Flipside

Flipside: Onchain data platform for analytics, indexing, APIs, and dashboards. Use it when raw blockchain activity needs a usable product surface.

+3 more

Service

Flow

Flow: Blockchain network or protocol ecosystem for Web3 applications. It belongs where protocol design and network selection drive the build.

Service

Fluence

Fluence: Decentralized storage, compute, media, or content infrastructure. It fits applications that need infrastructure beyond chain state alone.

Service

FluidRWA

Vendor discovery and buyer research for Web3 and RWA infrastructure.

Application

Footprint Analytics

Footprint Analytics: Onchain data platform for analytics, indexing, APIs, and dashboards. A focused option for data pipelines, oracle inputs, or autom

+3 more

Service

Forta

Real-time threat detection and monitoring for onchain activity.

+3 more

Developer tool

Foundry

Fast Rust-based toolkit for building and testing Ethereum contracts.

+1 more

Application

Frax

DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It is most useful when the product needs a clear way to move value.

Developer tool

Fuel

Fuel: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.

Application

Gearbox

Gearbox: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.

Service

Gelato

Gasless transaction, smart wallet, relayer, RPC, and rollup infrastructure. A focused option for data pipelines, oracle inputs, or automated actions.

+13 more

Developer tool

Geth

Node client for blockchain infrastructure and RPC operations. A direct fit for node operations and transaction-sensitive workloads.

Application

Gitcoin Passport

Identity tool for names, credentials, authentication, and Web3 trust. It fits products that need shared rules, participation, or credentials.

+3 more

Application

GMX

GMX: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.

Service

Gnosis Chain

Gnosis Chain: Blockchain network or protocol ecosystem for Web3 applications. It matters when the network or rollup stack shapes the product architect

Application

Gnosis Guild

Gnosis Guild: DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.

+3 more

Application

Goldfinch

Goldfinch: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.

Developer tool

Goldsky

Goldsky: Onchain data platform for analytics, indexing, APIs, and dashboards. It fits the layer between blockchain data and application behavior.

+5 more

Service

Golem

Golem: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized executi

Application

Guild.xyz

Guild.xyz is a community and access management platform. Admins build roles from requirements and attach rewards.

+3 more

Developer tool

Halmos

Security tool for smart contract testing, audits, monitoring, and risk. A practical layer for safer smart contract and protocol operations.

+3 more

Developer tool

Hardhat

Ethereum development environment for contracts, tests, and deployments.

+1 more

Service

Hats Finance

Hats Finance: Security tool for smart contract testing, audits, monitoring, and risk. It keeps critical checks closer to build and production workflow

+3 more

Application

Hats Protocol

Hats Protocol: DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.

+3 more

Service

Hedera

Hedera: Blockchain network or protocol ecosystem for Web3 applications. It belongs where protocol design and network selection drive the build.

Application

Hedgey

Hedgey: DAO, governance, treasury, or community coordination tool. It supports the coordination, trust, or decision-making layer around a community.

+3 more

Service

Hop Protocol

Hop Protocol: Cross-chain bridge or messaging infrastructure for Web3 applications. It helps keep cross-network routes visible in the product design.

+5 more

Service

Huddle01

Huddle01: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack.

Service

Hyperlane

Hyperlane: Cross-chain bridge or messaging infrastructure for Web3 applications. Use it when value, messages, or liquidity must move across chains.

+5 more

Developer tool

Hyperledger Besu

Hyperledger Besu: Node client for blockchain infrastructure and RPC operations. It is designed for the operational side of onchain execution.

Application

Hypernative

Real-time prevention and monitoring for onchain threats.

+19 more

Developer tool

IBC Go

IBC Go: Cross-chain bridge or messaging infrastructure for Web3 applications. A focused building block for multichain application behavior.

Service

Immunefi

Immunefi: Security tool for smart contract testing, audits, monitoring, and risk. It keeps critical checks closer to build and production workflows.

+3 more

Developer tool

Immutable

Immutable: NFT infrastructure or application for minting, metadata, and marketplaces.

Service

Injective

Injective: Blockchain network or protocol ecosystem for Web3 applications. Use it when the chain layer is part of the product decision.

Application

Injective Helix

Injective Helix: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.

Application

Instadapp

Instadapp: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.

Service

Internet Computer

Internet Computer: Blockchain network or protocol ecosystem for Web3 applications. It matters when the network or rollup stack shapes the product arch

Service

io.net

io.net: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack.

Service

IPFS

Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized execution.

Service

Irys

Irys: Decentralized storage, compute, media, or content infrastructure. It covers the decentralized layer behind data, compute, media, or delivery.

Application

Jito

Jito: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.

Application

JokeRace

JokeRace: DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.

+3 more

Application

Jupiter

Jupiter: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It belongs in applications built around financial actions and position

Application

Kamino

Kamino: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flo

Application

Karma

Karma: DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.

+3 more

Application

Keplr

Keplr: Wallet application for managing Web3 assets, signatures, and transactions. It belongs where the wallet is part of the product, not an afterthou

Application

Kleros

Kleros: DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.

+3 more

Application

KyberSwap

KyberSwap: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.

+3 more

Application

L2BEAT

L2BEAT: Onchain data platform for analytics, indexing, APIs, and dashboards. Use it when raw blockchain activity needs a usable product surface.

+7 more

Service

LayerZero

Cross-chain bridge or messaging infrastructure for Web3 applications. A focused building block for multichain application behavior.

+5 more

Application

Leap Wallet

Leap Wallet: Wallet application for managing Web3 assets, signatures, and transactions. Use it where users need clear control over wallets and authori

Application

Ledger

Ledger: Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction appro

+3 more

Application

Lens Protocol

Web3 social or messaging protocol for community and user-owned data. It fits products that need shared rules, participation, or credentials.

Service

LI.FI

LI.FI: Cross-chain bridge or messaging infrastructure for Web3 applications. It helps keep cross-network routes visible in the product design.

+5 more

Application

Lido

Lido: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flow.

Developer tool

Lighthouse

Lighthouse: Node client for blockchain infrastructure and RPC operations. It keeps node access and execution paths close to the workload.

Service

Lighthouse Storage

Lighthouse Storage: Decentralized storage, compute, media, or content infrastructure. It fits applications that need infrastructure beyond chain state

Service

Linea

Linea: Blockchain network or protocol ecosystem for Web3 applications. It belongs where protocol design and network selection drive the build.

Developer tool

Lit Protocol

Wallet infrastructure for onboarding, signing, accounts, and transactions. Use it where users need clear control over wallets and authorizations.

+3 more

Service

Livepeer

Livepeer: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack.

Application

Llama

Llama: DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.

+3 more

Developer tool

Lodestar

Lodestar: Node client for blockchain infrastructure and RPC operations. It is designed for the operational side of onchain execution.

Developer tool

MACI

MACI: Zero-knowledge tooling for proofs, privacy, scaling, and verification. A practical layer for safer smart contract and protocol operations.

Developer tool

Magic

Magic: Wallet infrastructure for onboarding, signing, accounts, and transactions. A focused choice for identity, account setup, and transaction approv

+3 more

Application

Magic Eden

Magic Eden: NFT infrastructure or application for minting, metadata, and marketplaces. It fits products where users create, discover, or manage digita

+5 more

Application

MakerDAO

DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused fit for funding, checkout, stablecoin, or tokenized-asset flows.

Application

Manifold

Manifold: NFT infrastructure or application for minting, metadata, and marketplaces. A focused option for NFT workflows, marketplaces, and game-facing

Developer tool

Manticore

Security tool for smart contract testing, audits, monitoring, and risk. It keeps critical checks closer to build and production workflows.

+3 more

Developer tool

Mantle

Mantle: Rollup, appchain, or modular blockchain infrastructure tooling. It matters when the network or rollup stack shapes the product architecture.

Application

Mantle LSP

Mantle LSP: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechani

Application

Maple Finance

Maple Finance: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.

Application

Marinade

Marinade: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics

Service

MatrixedLink

Chainlink node operation and custom oracle integration services.

+11 more

Application

Maverick Protocol

Maverick Protocol: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It belongs in applications built around financial actions an

Service

Mayan Finance

Mayan Finance: Cross-chain bridge or messaging infrastructure for Web3 applications. A focused building block for multichain application behavior.

+5 more

Developer tool

Messari API

Messari API: Onchain data platform for analytics, indexing, APIs, and dashboards. A focused option for data pipelines, oracle inputs, or automated act

+3 more

Application

MetaMask

Self-custodial wallet access for Ethereum and EVM applications.

+1 more

Developer tool

Metaplex

Solana tooling for programs, wallets, tokens, and onchain apps. A focused building block for the implementation path.

Developer tool

MEV-Share

Monitoring and transaction infrastructure for onchain operations. Use it where capacity or transaction delivery is a real product concern.

Developer tool

Mina Protocol

Mina Protocol: Zero-knowledge tooling for proofs, privacy, scaling, and verification. Use it where security review, monitoring, or privacy cannot be a

Service

MoonPay

MoonPay: Crypto payment and checkout infrastructure for user-facing apps. A focused fit for funding, checkout, stablecoin, or tokenized-asset flows.

+5 more

Application

Morpho

Morpho: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flo

Developer tool

Mythril

Mythril: Security tool for smart contract testing, audits, monitoring, and risk.

+3 more

Service

NEAR

NEAR: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment.

Developer tool

Nethereum

Nethereum: Developer library for Web3 apps, smart contracts, wallets, and RPC. It is at home in code-first blockchain workflows.

+3 more

Developer tool

Nethermind

Node client for blockchain infrastructure and RPC operations. Use it where capacity or transaction delivery is a real product concern.

Developer tool

NFTScan

NFTScan: NFT infrastructure or application for minting, metadata, and marketplaces.

+5 more

Service

Nillion

Nillion: Decentralized storage, compute, media, or content infrastructure. It fits applications that need infrastructure beyond chain state alone.

Developer tool

Nimbus

Nimbus: Node client for blockchain infrastructure and RPC operations. It is designed for the operational side of onchain execution.

Service

Noble

Noble: Blockchain network or protocol ecosystem for Web3 applications. It belongs where protocol design and network selection drive the build.

Developer tool

Noir

Noir: Zero-knowledge tooling for proofs, privacy, scaling, and verification. A practical layer for safer smart contract and protocol operations.

Service

NOWPayments

Accept crypto and stablecoin payments through an API, payment links, widgets, or e-commerce plugins. Automate payouts and convert incoming payments into your preferred cryptocurrency.

+3 more

Developer tool

o1js

Zero-knowledge tooling for proofs, privacy, scaling, and verification. A practical layer for safer smart contract and protocol operations.

Developer tool

OnchainKit

OnchainKit: Developer library for Web3 apps, smart contracts, wallets, and RPC. It keeps the development layer close to the application code.

+3 more

Application

Ondo Finance

Ondo Finance: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It is most useful when the product needs a clear way to move valu

Developer tool

OP Stack

OP Stack: Rollup, appchain, or modular blockchain infrastructure tooling. It belongs where protocol design and network selection drive the build.

Developer tool

OpenSea API

OpenSea API: NFT infrastructure or application for minting, metadata, and marketplaces.

+5 more

Developer tool

OpenZeppelin Contracts

Reusable Solidity smart contract libraries for secure EVM development. It keeps the development layer close to the application code.

+3 more

Developer tool

OpenZeppelin Defender

Monitoring and transaction infrastructure for onchain operations. It keeps critical checks closer to build and production workflows.

+3 more

Service

Optimism

Optimism: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment.

Application

Orca

Orca: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It belongs in applications built around financial actions and positions.

Application

Osmosis

Osmosis: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.

Application

PancakeSwap

PancakeSwap: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.

+1 more

Developer tool

Para

Para: Wallet infrastructure for onboarding, signing, accounts, and transactions. It belongs where the wallet is part of the product, not an afterthoug

+3 more

Application

ParaSwap

ParaSwap: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.

+2 more

Service

Particle Network

Particle Network: Account abstraction infrastructure for smart accounts and gasless UX. Use it where users need clear control over wallets and authori

+3 more

Application

Pendle

Pendle: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.

Application

Phantom

Phantom: Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction appr

+1 more

Service

Pimlico

Account abstraction infrastructure for smart accounts and gasless UX. A focused choice for identity, account setup, and transaction approval.

+3 more

Service

Pinata

Pinata: Decentralized storage, compute, media, or content infrastructure. It fits applications that need infrastructure beyond chain state alone.

Application

POAP

NFT infrastructure or application for minting, metadata, and marketplaces. It fits products where users create, discover, or manage digital items.

Developer tool

Polkadot SDK

Polkadot SDK: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.

Developer tool

Polkadot.js

Polkadot.js: Developer library for Web3 apps, smart contracts, wallets, and RPC. Use it when the work lives in contracts, tests, SDKs, or deployment s

Service

Polygon

Blockchain network or protocol ecosystem for Web3 applications. It belongs where protocol design and network selection drive the build.

Developer tool

Polygon CDK

Rollup, appchain, or modular blockchain infrastructure tooling. It matters when the network or rollup stack shapes the product architecture.

Developer tool

Ponder

Onchain data platform for analytics, indexing, APIs, and dashboards. Use it when raw blockchain activity needs a usable product surface.

+5 more

Developer tool

PRBMath

PRBMath: Solidity library for reusable smart contract components and utilities. Use it when the work lives in contracts, tests, SDKs, or deployment sc

+3 more

Service

Privy

Wallet infrastructure for embedded wallets, auth, policies, and transactions. A focused choice for identity, account setup, and transaction approval.

+4 more

Developer tool

Prysm

Prysm: Node client for blockchain infrastructure and RPC operations. It is designed for the operational side of onchain execution.

Service

Push Protocol

Push Protocol: Web3 social or messaging protocol for community and user-owned data. Use it where identity and collective actions need to be legible on

Service

Pyth Network

Oracle service for bringing external data into smart contracts. It fits the layer between blockchain data and application behavior.

+4 more

Application

Rabby Wallet

Rabby Wallet: Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction

+13 more

Application

Rainbow

Rainbow: Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction appr

+3 more

Developer tool

RainbowKit

RainbowKit: Wallet infrastructure for onboarding, signing, accounts, and transactions. A focused choice for identity, account setup, and transaction a

+3 more

Service

Ramp Network

Crypto payment and checkout infrastructure for user-facing apps. Use it for an explicit path between payment, asset, and onchain outcome.

+5 more

Service

Rango Exchange

Rango Exchange: Cross-chain bridge or messaging infrastructure for Web3 applications. Use it when value, messages, or liquidity must move across chain

+5 more

Developer tool

Rarible Protocol

Rarible Protocol: NFT infrastructure or application for minting, metadata, and marketplaces. It fits products where users create, discover, or manage

+5 more

Application

Raydium

Raydium: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product fl

Service

RedStone

RedStone: Oracle service for bringing external data into smart contracts. It fits the layer between blockchain data and application behavior.

+13 more

Service

Relay

Relay: Cross-chain bridge or messaging infrastructure for Web3 applications. Use it when value, messages, or liquidity must move across chains.

+5 more

Developer tool

Remix IDE

Developer tool for building, testing, and deploying smart contracts. Use it when the work lives in contracts, tests, SDKs, or deployment scripts.

+3 more

Service

Render Network

Render Network: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud

Application

Renzo

Renzo: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flow

Developer tool

Reown AppKit

Wallet infrastructure for onboarding, signing, accounts, and transactions. A focused choice for identity, account setup, and transaction approval.

+3 more

Service

Request Network

Request Network: Crypto payment and checkout infrastructure for user-facing apps. Use it for an explicit path between payment, asset, and onchain outc

+3 more

Developer tool

Reservoir API

NFT infrastructure or application for minting, metadata, and marketplaces. A focused option for NFT workflows, marketplaces, and game-facing assets.

+5 more

Developer tool

Reth

Node client for blockchain infrastructure and RPC operations. It is designed for the operational side of onchain execution.

Developer tool

Rhinestone

Rhinestone: Account abstraction infrastructure for smart accounts and gasless UX. Use it where users need clear control over wallets and authorization

+3 more

Developer tool

RISC Zero

RISC Zero: Zero-knowledge tooling for proofs, privacy, scaling, and verification. It brings risk checks or privacy primitives into the engineering wor

Service

Ritual

Ritual: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized execut

Application

Rocket Pool

Rocket Pool: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechan

Developer tool

Rollkit

Rollkit: Rollup, appchain, or modular blockchain infrastructure tooling. It belongs where protocol design and network selection drive the build.

Service

Ronin

Ronin: Blockchain network or protocol ecosystem for Web3 applications. It matters when the network or rollup stack shapes the product architecture.

Service

Rootstock

Rootstock: Blockchain network or protocol ecosystem for Web3 applications. Use it when the chain layer is part of the product decision.

Application

Rotki

Rotki: Onchain data platform for analytics, indexing, APIs, and dashboards. It fits the layer between blockchain data and application behavior.

Service

Router Protocol

Router Protocol: Cross-chain bridge or messaging infrastructure for Web3 applications. It is built for product flows that cannot stay on one network.

+5 more

Application

RWA.xyz

RWA.xyz: Onchain data platform for analytics, indexing, APIs, and dashboards. Use it when raw blockchain activity needs a usable product surface.

Application

Sablier

DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the value-transfer step close to the product journey.

+1 more

Application

Safe

Smart account and multisig wallet for secure digital asset management. Use it where users need clear control over wallets and authorizations.

+4 more

Developer tool

Safe Core

Wallet infrastructure for onboarding, signing, accounts, and transactions. It belongs where the wallet is part of the product, not an afterthought.

+3 more

Developer tool

Scaffold-ETH 2

Scaffold-ETH 2: Developer tool for building, testing, and deploying smart contracts. Use it when the work lives in contracts, tests, SDKs, or deployme

+3 more

Developer tool

Scribble

Scribble: Security tool for smart contract testing, audits, monitoring, and risk. It brings risk checks or privacy primitives into the engineering wor

+3 more

Developer tool

Scroll

Scroll: Rollup, appchain, or modular blockchain infrastructure tooling. A focused choice for applications built around a specific chain environment.

Service

Secret Network

Secret Network: Blockchain network or protocol ecosystem for Web3 applications. Use it when the chain layer is part of the product decision.

Service

Sei

Sei: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment.

Developer tool

Semaphore

Semaphore: Zero-knowledge tooling for proofs, privacy, scaling, and verification. A practical layer for safer smart contract and protocol operations.

Developer tool

Sequence

Sequence: Wallet infrastructure for onboarding, signing, accounts, and transactions. Use it where users need clear control over wallets and authorizat

+3 more

Application

AI token security: an agent reads each token’s contract (decompiled if needed), checks its live onchain state and returns a safe/unsafe verdict with the findings (honeypots, hidden taxes, mint or blacklist powers, removable liquidity), in under 30s on a new contract.

+8 more

Application

Serialized Data

Real-time onchain market data for trading apps and wallets: token prices, OHLCV, metadata, holders, wallet positions and PnL, over REST and WebSocket streams.

+6 more

Service

Sherlock

Sherlock: Security tool for smart contract testing, audits, monitoring, and risk.

+3 more

Developer tool

Sign Protocol

Sign Protocol: Identity tool for names, credentials, authentication, and Web3 trust.

+3 more

Developer tool

SimpleHash API

NFT infrastructure or application for minting, metadata, and marketplaces.

+5 more

Developer tool

Slither

Slither: Security tool for smart contract testing, audits, monitoring, and risk. It brings risk checks or privacy primitives into the engineering work

+3 more

Application

Snapshot

DAO, governance, treasury, or community coordination tool. It fits products that need shared rules, participation, or credentials.

+3 more

Developer tool

snarkjs

snarkjs: Zero-knowledge tooling for proofs, privacy, scaling, and verification. Use it where security review, monitoring, or privacy cannot be an afte

Service

Socket

Socket: Cross-chain bridge or messaging infrastructure for Web3 applications. Use it when value, messages, or liquidity must move across chains.

+5 more

Developer tool

Solady

Solidity library for reusable smart contract components and utilities. A focused building block for the implementation path.

+3 more

Service

Solana

Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment.

Developer tool

Solana Wallet Adapter

Solana Wallet Adapter: Solana tooling for programs, wallets, tokens, and onchain apps. It keeps the development layer close to the application code.

Developer tool

Solana Web3.js

Solana tooling for programs, wallets, tokens, and onchain apps. It keeps the development layer close to the application code.

Application

Solflare

Wallet application for managing Web3 assets, signatures, and transactions. It belongs where the wallet is part of the product, not an afterthought.

Developer tool

Solhint

Security tool for smart contract testing, audits, monitoring, and risk. It brings risk checks or privacy primitives into the engineering workflow.

+3 more

Developer tool

Solmate

Solidity library for reusable smart contract components and utilities. Use it when the work lives in contracts, tests, SDKs, or deployment scripts.

+3 more

Service

Sonic

Sonic: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment.

Developer tool

Sourcify

Developer tool for building, testing, and deploying smart contracts. It keeps the development layer close to the application code.

+3 more

Service

Space and Time

Space and Time: Onchain data platform for analytics, indexing, APIs, and dashboards. Use it when raw blockchain activity needs a usable product surfac

+3 more

Application

Spark

Spark: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.

Service

Spearbit

Spearbit: Security tool for smart contract testing, audits, monitoring, and risk. A practical layer for safer smart contract and protocol operations.

+3 more

Service

Spheron

Spheron: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack.

Developer tool

SpruceID

Identity tool for names, credentials, authentication, and Web3 trust. Use it where identity and collective actions need to be legible onchain.

+3 more

Service

Squid Router

Squid Router: Cross-chain bridge or messaging infrastructure for Web3 applications. A focused building block for multichain application behavior.

+5 more

Service

Stacks

Stacks: Blockchain network or protocol ecosystem for Web3 applications. It matters when the network or rollup stack shapes the product architecture.

Service

Stackup

Account abstraction infrastructure for smart accounts and gasless UX. Use it where users need clear control over wallets and authorizations.

+3 more

Application

Stader

Stader: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.

Application

StakeWise

StakeWise: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product

Developer tool

Stardust

Stardust: NFT infrastructure or application for minting, metadata, and marketplaces. It fits products where users create, discover, or manage digital

+3 more

Service

Stargate

Cross-chain bridge or messaging infrastructure for Web3 applications. It is built for product flows that cannot stay on one network.

+5 more

Developer tool

Starknet

Starknet: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.

Developer tool

Starknet.js

Starknet.js: Developer library for Web3 apps, smart contracts, wallets, and RPC. Use it when the work lives in contracts, tests, SDKs, or deployment s

Service

Storj

Storj: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized executi

Application

Stride

Stride: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.

Developer tool

SubQuery

SubQuery: Onchain data platform for analytics, indexing, APIs, and dashboards. It fits the layer between blockchain data and application behavior.

+5 more

Developer tool

Subsquid

Subsquid: Onchain data platform for analytics, indexing, APIs, and dashboards. It fits the layer between blockchain data and application behavior.

+5 more

Developer tool

Substrate

Substrate: Rollup, appchain, or modular blockchain infrastructure tooling. It matters when the network or rollup stack shapes the product architecture

Service

Sui

Sui: a Move-based Layer 1 from Mysten Labs with parallel, object-centric execution. Available on Chainstack over gRPC, GraphQL, and JSON-RPC.

Service

Superfluid

DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it for an explicit path between payment, asset, and onchain outcome.

+2 more

Application

Sushi

Sushi: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.

+4 more

Application

Swell

Swell: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flow

Service

Switchboard

Switchboard: Oracle service for bringing external data into smart contracts. It turns onchain information into something an application can query or a

+4 more

Service

Symbiosis

Symbiosis: Cross-chain bridge or messaging infrastructure for Web3 applications. A focused building block for multichain application behavior.

+5 more

Service

Synapse

Synapse: Cross-chain bridge or messaging infrastructure for Web3 applications. Use it when value, messages, or liquidity must move across chains.

+5 more

Application

Synthetix

Synthetix: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product

Service

Tableland

Tableland: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack

Application

Tally

Tally: DAO, governance, treasury, or community coordination tool. It fits products that need shared rules, participation, or credentials.

+3 more

Developer tool

Tatum

Web3 API for blockchain data, contracts, wallets, and app backends. It keeps the development layer close to the application code.

+5 more

Developer tool

Teku

Teku: Node client for blockchain infrastructure and RPC operations. Use it where capacity or transaction delivery is a real product concern.

Service

Tellor

Oracle service for bringing external data into smart contracts. It turns onchain information into something an application can query or act on.

+13 more

Developer tool

Tenderly

Simulation, debugging, monitoring, and RPC tools for onchain operations. It brings risk checks or privacy primitives into the engineering workflow.

+13 more

Application

Tensor

Tensor: NFT infrastructure or application for minting, metadata, and marketplaces. A focused option for NFT workflows, marketplaces, and game-facing a

Service

Textile

Textile: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack.

Service

Tezos

Tezos: Blockchain network or protocol ecosystem for Web3 applications. Use it when the chain layer is part of the product decision.

Service

The Graph

Indexing and query infrastructure for blockchain data.

Developer tool

thirdweb

SDKs and APIs for wallets, tokens, payments, bridging, and onchain apps. Use it when the work lives in contracts, tests, SDKs, or deployment scripts.

+4 more

Application

THORChain

THORChain: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It belongs in applications built around financial actions and positi

Service

TON

Blockchain network or protocol ecosystem for Web3 applications. Use it when the chain layer is part of the product decision.

Service

Transak

Crypto payment and checkout infrastructure for user-facing apps. A focused fit for funding, checkout, stablecoin, or tokenized-asset flows.

+5 more

Application

Trezor

Trezor: Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction appro

+3 more

Service

Tron

Tron: Blockchain network or protocol ecosystem for Web3 applications. It matters when the network or rollup stack shapes the product architecture.

Application

Trust Wallet

Trust Wallet: Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction

+5 more

Service

Turnkey

Turnkey: Wallet infrastructure for onboarding, signing, accounts, and transactions. It focuses the account, connection, or signing layer of the experi

+3 more

Service

UMA

UMA: Oracle service for bringing external data into smart contracts. It fits the layer between blockchain data and application behavior.

+13 more

Application

Uniswap

DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.

+4 more

Developer tool

Uniswap SDK

Developer library for Web3 apps, smart contracts, wallets, and RPC. It keeps the development layer close to the application code.

+3 more

Application

VANISH

A privacy-first Solana trading terminal: live on-chain intel on every coin, and every trade from a fresh wallet.

Application

Velodrome

Velodrome: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanic

Application

Venus

Venus: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flow

Developer tool

viem

TypeScript interface for Ethereum JSON-RPC, contracts, wallets, and utilities. It is at home in code-first blockchain workflows.

+3 more

Developer tool

wagmi

React hooks and connectors for Ethereum wallets, contracts, and transactions.

+3 more

Developer tool

WalletConnect

Connectivity protocol for wallets, apps, and supported blockchain networks. Use it where users need clear control over wallets and authorizations.

+4 more

Service

Walrus

Walrus: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack.

Developer tool

web3.js

Developer library for Web3 apps, smart contracts, wallets, and RPC. A focused building block for the implementation path.

+3 more

Developer tool

web3.py

web3.py: Developer library for Web3 apps, smart contracts, wallets, and RPC. It is at home in code-first blockchain workflows.

+3 more

Service

web3.storage

web3.storage: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized

Developer tool

Web3Auth

Web3Auth: Wallet infrastructure for onboarding, signing, accounts, and transactions. It focuses the account, connection, or signing layer of the exper

+3 more

Developer tool

web3j

Developer library for Web3 apps, smart contracts, wallets, and RPC. Use it when the work lives in contracts, tests, SDKs, or deployment scripts.

+3 more

Service

Witnet

Witnet: Oracle service for bringing external data into smart contracts. Use it when raw blockchain activity needs a usable product surface.

+13 more

Developer tool

World ID

World ID: Identity tool for names, credentials, authentication, and Web3 trust. Use it where identity and collective actions need to be legible onchai

+3 more

Service

Wormhole

Cross-chain bridge or messaging infrastructure for Web3 applications. Use it when value, messages, or liquidity must move across chains.

+5 more

Developer tool

XMTP

Web3 social or messaging protocol for community and user-owned data. A focused option for governance, attestations, and community workflows.

Application

Yearn

Yearn: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.

Application

Zapper

Wallet application for managing Web3 assets, signatures, and transactions. Use it where users need clear control over wallets and authorizations.

+5 more

Application

Zerion

Wallet application for managing Web3 assets, signatures, and transactions. It focuses the account, connection, or signing layer of the experience.

+5 more

Service

ZeroDev

Account abstraction infrastructure for smart accounts and gasless UX. It belongs where the wallet is part of the product, not an afterthought.

+3 more

Developer tool