Tools and integrations for building on blockchain
RWA.xyz: Onchain data platform for analytics, indexing, APIs, and dashboards. Use it when raw blockchain activity needs a usable product surface.
DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the value-transfer step close to the product journey.
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Smart account and multisig wallet for secure digital asset management. Use it where users need clear control over wallets and authorizations.
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Wallet infrastructure for onboarding, signing, accounts, and transactions. It belongs where the wallet is part of the product, not an afterthought.
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Scaffold-ETH 2: Developer tool for building, testing, and deploying smart contracts. Use it when the work lives in contracts, tests, SDKs, or deployme
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Scribble: Security tool for smart contract testing, audits, monitoring, and risk. It brings risk checks or privacy primitives into the engineering wor
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Scroll: Rollup, appchain, or modular blockchain infrastructure tooling. A focused choice for applications built around a specific chain environment.
Secret Network: Blockchain network or protocol ecosystem for Web3 applications. Use it when the chain layer is part of the product decision.
Sei: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment.
Flat-rate RPC capacity without per-request charges.
Filtered Solana event streams through Yellowstone gRPC.
Private routing to reduce front-running and sandwich risk.
Route transactions through a private, optimized path for faster inclusion.
Optimized transaction routing for faster propagation and inclusion.
Web3 API for blockchain data, contracts, wallets, and app backends. Use it where onchain markets are part of the core experience.
Web3 API for blockchain data, contracts, wallets, and app backends. It belongs in applications built around financial actions and positions.
4EVERLAND: Decentralized storage, compute, media, or content infrastructure. It covers the decentralized layer behind data, compute, media, or deliver
DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flow.
Across: Cross-chain bridge or messaging infrastructure for Web3 applications. A focused building block for multichain application behavior.
Aerodrome: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.
Aethir: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized execut
Web3 API for blockchain data, contracts, wallets, and app backends. A focused option for data pipelines, oracle inputs, or automated actions.
Akash: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized executi
Algorand: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment.
Allbridge: Cross-chain bridge or messaging infrastructure for Web3 applications. It helps keep cross-network routes visible in the product design.
Alloy: Developer library for Web3 apps, smart contracts, wallets, and RPC. Use it when the work lives in contracts, tests, SDKs, or deployment scripts
AltLayer: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.
Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction approval.
Solana tooling for programs, wallets, tokens, and onchain apps. Use it when the work lives in contracts, tests, SDKs, or deployment scripts.
Python tooling for writing, testing, and deploying EVM contracts.
ApeChain: Blockchain network or protocol ecosystem for Web3 applications. Use it when the chain layer is part of the product decision.
Oracle service for bringing external data into smart contracts. Use it when raw blockchain activity needs a usable product surface.
DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.
Rollup, appchain, or modular blockchain infrastructure tooling. A focused choice for applications built around a specific chain environment.
Argent: Wallet application for managing Web3 assets, signatures, and transactions. It focuses the account, connection, or signing layer of the experie
Decentralized storage, compute, media, or content infrastructure. It fits applications that need infrastructure beyond chain state alone.
Rollup, appchain, or modular blockchain infrastructure tooling. It belongs where protocol design and network selection drive the build.
Avalanche: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment
Cross-chain bridge or messaging infrastructure for Web3 applications. It helps keep cross-network routes visible in the product design.
Aztec: Zero-knowledge tooling for proofs, privacy, scaling, and verification. It brings risk checks or privacy primitives into the engineering workflo
Backpack: Wallet application for managing Web3 assets, signatures, and transactions. It belongs where the wallet is part of the product, not an aftert
Balancer: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It belongs in applications built around financial actions and positio
Bancor: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flo
Oracle service for bringing external data into smart contracts. A focused option for data pipelines, oracle inputs, or automated actions.
Base: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.
Berachain: Blockchain network or protocol ecosystem for Web3 applications. It belongs where protocol design and network selection drive the build.
Account abstraction infrastructure for smart accounts and gasless UX. It focuses the account, connection, or signing layer of the experience.
Bittensor: Decentralized storage, compute, media, or content infrastructure. It covers the decentralized layer behind data, compute, media, or deliver
Monitoring and transaction infrastructure for onchain operations. It is designed for the operational side of onchain execution.
Block explorer tooling for transactions, contracts, and chain activity.
BlockSec Phalcon: Security tool for smart contract testing, audits, monitoring, and risk. It brings risk checks or privacy primitives into the enginee
Low-latency transaction distribution and mempool connectivity.
Blur: NFT infrastructure or application for minting, metadata, and marketplaces. Use it for the asset and experience layer around digital ownership.
BNB Chain: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment
Boardroom: DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.
Python framework for testing and deploying EVM contracts.
Bungee: Cross-chain bridge or messaging infrastructure for Web3 applications. It helps keep cross-network routes visible in the product design.
Zero-knowledge tooling for proofs, privacy, scaling, and verification. It brings risk checks or privacy primitives into the engineering workflow.
Capsule: Wallet infrastructure for onboarding, signing, accounts, and transactions. It belongs where the wallet is part of the product, not an afterth
Cardano: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment.
Cartesi: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.
Celer cBridge: Cross-chain bridge or messaging infrastructure for Web3 applications. It helps keep cross-network routes visible in the product design.
Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.
Celo: Blockchain network or protocol ecosystem for Web3 applications. It belongs where protocol design and network selection drive the build.
Centrifuge: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused fit for funding, checkout, stablecoin, or tokenized-asset
Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack.
Certora Prover: Security tool for smart contract testing, audits, monitoring, and risk. It brings risk checks or privacy primitives into the engineeri
Chainflip: Cross-chain bridge or messaging infrastructure for Web3 applications. It is built for product flows that cannot stay on one network.
Oracle data and automation for smart contract applications.
Fault-tolerant traffic distribution across RPC endpoints.
Automated node operations on infrastructure you control.
CharmVerse: DAO, governance, treasury, or community coordination tool. It supports the coordination, trust, or decision-making layer around a communit
Chronicle: Oracle service for bringing external data into smart contracts. It fits the layer between blockchain data and application behavior.
Onchain data platform for analytics, indexing, APIs, and dashboards. It turns onchain information into something an application can query or act on.
Zero-knowledge tooling for proofs, privacy, scaling, and verification. Use it where security review, monitoring, or privacy cannot be an afterthought.
Code4rena: Security tool for smart contract testing, audits, monitoring, and risk. A practical layer for safer smart contract and protocol operations.
Coinbase Wallet SDK: Wallet infrastructure for onboarding, signing, accounts, and transactions. A focused choice for identity, account setup, and tran
CoinGecko API: Onchain data platform for analytics, indexing, APIs, and dashboards. A focused option for data pipelines, oracle inputs, or automated a
DAO, governance, treasury, or community coordination tool. It supports the coordination, trust, or decision-making layer around a community.
DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.
Conduit: Rollup, appchain, or modular blockchain infrastructure tooling. A focused choice for applications built around a specific chain environment.
Coordinape: DAO, governance, treasury, or community coordination tool. It fits products that need shared rules, participation, or credentials.
Cortex: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized execut
CosmJS: Developer library for Web3 apps, smart contracts, wallets, and RPC. A focused building block for the implementation path.
Cosmos SDK: Rollup, appchain, or modular blockchain infrastructure tooling. It matters when the network or rollup stack shapes the product architectur
Onchain data platform for analytics, indexing, APIs, and dashboards. It fits the layer between blockchain data and application behavior.
CoW Protocol: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the produ
Crypto payment and checkout infrastructure for user-facing apps. It keeps the value-transfer step close to the product journey.
DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It belongs in applications built around financial actions and positions.
Cyfrin: Security tool for smart contract testing, audits, monitoring, and risk. It keeps critical checks closer to build and production workflows.
DAOhaus: DAO, governance, treasury, or community coordination tool. It fits products that need shared rules, participation, or credentials.
DappRadar: Onchain data platform for analytics, indexing, APIs, and dashboards. A focused option for data pipelines, oracle inputs, or automated actio
DeBank: Wallet application for managing Web3 assets, signatures, and transactions. It focuses the account, connection, or signing layer of the experie
deBridge: Cross-chain bridge or messaging infrastructure for Web3 applications. It is built for product flows that cannot stay on one network.
Decent: NFT infrastructure or application for minting, metadata, and marketplaces. A focused option for NFT workflows, marketplaces, and game-facing a
DefiLlama: Onchain data platform for analytics, indexing, APIs, and dashboards. It fits the layer between blockchain data and application behavior.
DIA: Oracle service for bringing external data into smart contracts. It turns onchain information into something an application can query or act on.
Dialect: Web3 social or messaging protocol for community and user-owned data. A focused option for governance, attestations, and community workflows.
Onchain data platform for SQL analytics, dashboards, APIs, and data exports. It fits the layer between blockchain data and application behavior.
dYdX: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.
Wallet infrastructure for onboarding, signing, accounts, and transactions. It focuses the account, connection, or signing layer of the experience.
Security tool for smart contract testing, audits, monitoring, and risk.
EigenDA: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.
EigenLayer: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product
Enjin: NFT infrastructure or application for minting, metadata, and marketplaces. It fits products where users create, discover, or manage digital ite
Identity tool for names, credentials, authentication, and Web3 trust.
Onchain data platform for analytics, indexing, APIs, and dashboards. A focused option for data pipelines, oracle inputs, or automated actions.
Node client for blockchain infrastructure and RPC operations. It keeps node access and execution paths close to the workload.
Espresso: Rollup, appchain, or modular blockchain infrastructure tooling. It matters when the network or rollup stack shapes the product architecture.
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.
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.
ether.fi: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product f
Blockchain network or protocol ecosystem for Web3 applications. It matters when the network or rollup stack shapes the product architecture.
Ethereum Attestation Service: Identity tool for names, credentials, authentication, and Web3 trust. It fits products that need shared rules, participa
Developer library for Web3 apps, smart contracts, wallets, and RPC. It is at home in code-first blockchain workflows.
Etherspot: Account abstraction infrastructure for smart accounts and gasless UX. It belongs where the wallet is part of the product, not an afterthoug
Euler: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flow
Everclear: Cross-chain bridge or messaging infrastructure for Web3 applications. A focused building block for multichain application behavior.
Exodus: Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction appro
Web3 social or messaging protocol for community and user-owned data. Use it where identity and collective actions need to be legible onchain.
Decentralized storage, compute, media, or content infrastructure. It covers the decentralized layer behind data, compute, media, or delivery.
Monitoring and transaction infrastructure for onchain operations. It keeps node access and execution paths close to the workload.
Fleek: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized executi
Flipside: Onchain data platform for analytics, indexing, APIs, and dashboards. Use it when raw blockchain activity needs a usable product surface.
Flow: Blockchain network or protocol ecosystem for Web3 applications. It belongs where protocol design and network selection drive the build.
Fluence: Decentralized storage, compute, media, or content infrastructure. It fits applications that need infrastructure beyond chain state alone.
Vendor discovery and buyer research for Web3 and RWA infrastructure.
Footprint Analytics: Onchain data platform for analytics, indexing, APIs, and dashboards. A focused option for data pipelines, oracle inputs, or autom
Real-time threat detection and monitoring for onchain activity.
Fast Rust-based toolkit for building and testing Ethereum contracts.
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.
Fuel: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.
Gearbox: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.
Gasless transaction, smart wallet, relayer, RPC, and rollup infrastructure. A focused option for data pipelines, oracle inputs, or automated actions.
Node client for blockchain infrastructure and RPC operations. A direct fit for node operations and transaction-sensitive workloads.
Identity tool for names, credentials, authentication, and Web3 trust. It fits products that need shared rules, participation, or credentials.
GMX: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.
Gnosis Chain: Blockchain network or protocol ecosystem for Web3 applications. It matters when the network or rollup stack shapes the product architect
Gnosis Guild: DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.
Goldfinch: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.
Goldsky: Onchain data platform for analytics, indexing, APIs, and dashboards. It fits the layer between blockchain data and application behavior.
Golem: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized executi
DAO, governance, treasury, or community coordination tool. A focused option for governance, attestations, and community workflows.
Security tool for smart contract testing, audits, monitoring, and risk. A practical layer for safer smart contract and protocol operations.
Ethereum development environment for contracts, tests, and deployments.
Hats Finance: Security tool for smart contract testing, audits, monitoring, and risk. It keeps critical checks closer to build and production workflow
Hats Protocol: DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.
Hedera: Blockchain network or protocol ecosystem for Web3 applications. It belongs where protocol design and network selection drive the build.
Hedgey: DAO, governance, treasury, or community coordination tool. It supports the coordination, trust, or decision-making layer around a community.
Hop Protocol: Cross-chain bridge or messaging infrastructure for Web3 applications. It helps keep cross-network routes visible in the product design.
Huddle01: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack.
Hyperlane: Cross-chain bridge or messaging infrastructure for Web3 applications. Use it when value, messages, or liquidity must move across chains.
Hyperledger Besu: Node client for blockchain infrastructure and RPC operations. It is designed for the operational side of onchain execution.
Real-time prevention and monitoring for onchain threats.
IBC Go: Cross-chain bridge or messaging infrastructure for Web3 applications. A focused building block for multichain application behavior.
Immunefi: Security tool for smart contract testing, audits, monitoring, and risk. It keeps critical checks closer to build and production workflows.
Immutable: NFT infrastructure or application for minting, metadata, and marketplaces.
Injective: Blockchain network or protocol ecosystem for Web3 applications. Use it when the chain layer is part of the product decision.
Injective Helix: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.
Instadapp: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.
Internet Computer: Blockchain network or protocol ecosystem for Web3 applications. It matters when the network or rollup stack shapes the product arch
io.net: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack.
Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized execution.
Irys: Decentralized storage, compute, media, or content infrastructure. It covers the decentralized layer behind data, compute, media, or delivery.
Jito: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.
JokeRace: DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.
Jupiter: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It belongs in applications built around financial actions and position
Kamino: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flo
Karma: DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.
Keplr: Wallet application for managing Web3 assets, signatures, and transactions. It belongs where the wallet is part of the product, not an afterthou
Kleros: DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.
KyberSwap: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.
L2BEAT: Onchain data platform for analytics, indexing, APIs, and dashboards. Use it when raw blockchain activity needs a usable product surface.
Cross-chain bridge or messaging infrastructure for Web3 applications. A focused building block for multichain application behavior.
Leap Wallet: Wallet application for managing Web3 assets, signatures, and transactions. Use it where users need clear control over wallets and authori
Ledger: Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction appro
Web3 social or messaging protocol for community and user-owned data. It fits products that need shared rules, participation, or credentials.
LI.FI: Cross-chain bridge or messaging infrastructure for Web3 applications. It helps keep cross-network routes visible in the product design.
Lido: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flow.
Lighthouse: Node client for blockchain infrastructure and RPC operations. It keeps node access and execution paths close to the workload.
Lighthouse Storage: Decentralized storage, compute, media, or content infrastructure. It fits applications that need infrastructure beyond chain state
Linea: Blockchain network or protocol ecosystem for Web3 applications. It belongs where protocol design and network selection drive the build.
Wallet infrastructure for onboarding, signing, accounts, and transactions. Use it where users need clear control over wallets and authorizations.
Livepeer: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack.
Llama: DAO, governance, treasury, or community coordination tool. Use it where identity and collective actions need to be legible onchain.
Lodestar: Node client for blockchain infrastructure and RPC operations. It is designed for the operational side of onchain execution.
MACI: Zero-knowledge tooling for proofs, privacy, scaling, and verification. A practical layer for safer smart contract and protocol operations.
Magic: Wallet infrastructure for onboarding, signing, accounts, and transactions. A focused choice for identity, account setup, and transaction approv
Magic Eden: NFT infrastructure or application for minting, metadata, and marketplaces. It fits products where users create, discover, or manage digita
DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused fit for funding, checkout, stablecoin, or tokenized-asset flows.
Manifold: NFT infrastructure or application for minting, metadata, and marketplaces. A focused option for NFT workflows, marketplaces, and game-facing
Security tool for smart contract testing, audits, monitoring, and risk. It keeps critical checks closer to build and production workflows.
Mantle: Rollup, appchain, or modular blockchain infrastructure tooling. It matters when the network or rollup stack shapes the product architecture.
Mantle LSP: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechani
Maple Finance: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.
Marinade: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics
Chainlink node operation and custom oracle integration services.
Maverick Protocol: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It belongs in applications built around financial actions an
Mayan Finance: Cross-chain bridge or messaging infrastructure for Web3 applications. A focused building block for multichain application behavior.
Messari API: Onchain data platform for analytics, indexing, APIs, and dashboards. A focused option for data pipelines, oracle inputs, or automated act
Self-custodial wallet access for Ethereum and EVM applications.
Solana tooling for programs, wallets, tokens, and onchain apps. A focused building block for the implementation path.
Monitoring and transaction infrastructure for onchain operations. Use it where capacity or transaction delivery is a real product concern.
Mina Protocol: Zero-knowledge tooling for proofs, privacy, scaling, and verification. Use it where security review, monitoring, or privacy cannot be a
MoonPay: Crypto payment and checkout infrastructure for user-facing apps. A focused fit for funding, checkout, stablecoin, or tokenized-asset flows.
Morpho: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flo
Mythril: Security tool for smart contract testing, audits, monitoring, and risk.
NEAR: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment.
Nethereum: Developer library for Web3 apps, smart contracts, wallets, and RPC. It is at home in code-first blockchain workflows.
Node client for blockchain infrastructure and RPC operations. Use it where capacity or transaction delivery is a real product concern.
NFTScan: NFT infrastructure or application for minting, metadata, and marketplaces.
Nillion: Decentralized storage, compute, media, or content infrastructure. It fits applications that need infrastructure beyond chain state alone.
Nimbus: Node client for blockchain infrastructure and RPC operations. It is designed for the operational side of onchain execution.
Noble: Blockchain network or protocol ecosystem for Web3 applications. It belongs where protocol design and network selection drive the build.
Noir: Zero-knowledge tooling for proofs, privacy, scaling, and verification. A practical layer for safer smart contract and protocol operations.
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.
Zero-knowledge tooling for proofs, privacy, scaling, and verification. A practical layer for safer smart contract and protocol operations.
OnchainKit: Developer library for Web3 apps, smart contracts, wallets, and RPC. It keeps the development layer close to the application code.
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
OP Stack: Rollup, appchain, or modular blockchain infrastructure tooling. It belongs where protocol design and network selection drive the build.
OpenSea API: NFT infrastructure or application for minting, metadata, and marketplaces.
Reusable Solidity smart contract libraries for secure EVM development. It keeps the development layer close to the application code.
Monitoring and transaction infrastructure for onchain operations. It keeps critical checks closer to build and production workflows.
Optimism: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment.
Orca: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It belongs in applications built around financial actions and positions.
Osmosis: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.
PancakeSwap: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.
Para: Wallet infrastructure for onboarding, signing, accounts, and transactions. It belongs where the wallet is part of the product, not an afterthoug
ParaSwap: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.
Particle Network: Account abstraction infrastructure for smart accounts and gasless UX. Use it where users need clear control over wallets and authori
Pendle: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.
Phantom: Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction appr
Account abstraction infrastructure for smart accounts and gasless UX. A focused choice for identity, account setup, and transaction approval.
Pinata: Decentralized storage, compute, media, or content infrastructure. It fits applications that need infrastructure beyond chain state alone.
NFT infrastructure or application for minting, metadata, and marketplaces. It fits products where users create, discover, or manage digital items.
Polkadot SDK: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.
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
Blockchain network or protocol ecosystem for Web3 applications. It belongs where protocol design and network selection drive the build.
Rollup, appchain, or modular blockchain infrastructure tooling. It matters when the network or rollup stack shapes the product architecture.
Onchain data platform for analytics, indexing, APIs, and dashboards. Use it when raw blockchain activity needs a usable product surface.
PRBMath: Solidity library for reusable smart contract components and utilities. Use it when the work lives in contracts, tests, SDKs, or deployment sc
Wallet infrastructure for embedded wallets, auth, policies, and transactions. A focused choice for identity, account setup, and transaction approval.
Prysm: Node client for blockchain infrastructure and RPC operations. It is designed for the operational side of onchain execution.
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
Oracle service for bringing external data into smart contracts. It fits the layer between blockchain data and application behavior.
Rabby Wallet: Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction
Rainbow: Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction appr
RainbowKit: Wallet infrastructure for onboarding, signing, accounts, and transactions. A focused choice for identity, account setup, and transaction a
Crypto payment and checkout infrastructure for user-facing apps. Use it for an explicit path between payment, asset, and onchain outcome.
Rango Exchange: Cross-chain bridge or messaging infrastructure for Web3 applications. Use it when value, messages, or liquidity must move across chain
Rarible Protocol: NFT infrastructure or application for minting, metadata, and marketplaces. It fits products where users create, discover, or manage
Raydium: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product fl
RedStone: Oracle service for bringing external data into smart contracts. It fits the layer between blockchain data and application behavior.
Relay: Cross-chain bridge or messaging infrastructure for Web3 applications. Use it when value, messages, or liquidity must move across chains.
Developer tool for building, testing, and deploying smart contracts. Use it when the work lives in contracts, tests, SDKs, or deployment scripts.
Render Network: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud
Renzo: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flow
Wallet infrastructure for onboarding, signing, accounts, and transactions. A focused choice for identity, account setup, and transaction approval.
Request Network: Crypto payment and checkout infrastructure for user-facing apps. Use it for an explicit path between payment, asset, and onchain outc
NFT infrastructure or application for minting, metadata, and marketplaces. A focused option for NFT workflows, marketplaces, and game-facing assets.
Node client for blockchain infrastructure and RPC operations. It is designed for the operational side of onchain execution.
Rhinestone: Account abstraction infrastructure for smart accounts and gasless UX. Use it where users need clear control over wallets and authorization
RISC Zero: Zero-knowledge tooling for proofs, privacy, scaling, and verification. It brings risk checks or privacy primitives into the engineering wor
Ritual: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized execut
Rocket Pool: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechan
Rollkit: Rollup, appchain, or modular blockchain infrastructure tooling. It belongs where protocol design and network selection drive the build.
Ronin: Blockchain network or protocol ecosystem for Web3 applications. It matters when the network or rollup stack shapes the product architecture.
Rootstock: Blockchain network or protocol ecosystem for Web3 applications. Use it when the chain layer is part of the product decision.
Rotki: Onchain data platform for analytics, indexing, APIs, and dashboards. It fits the layer between blockchain data and application behavior.
Router Protocol: Cross-chain bridge or messaging infrastructure for Web3 applications. It is built for product flows that cannot stay on one network.
Semaphore: Zero-knowledge tooling for proofs, privacy, scaling, and verification. A practical layer for safer smart contract and protocol operations.
Sequence: Wallet infrastructure for onboarding, signing, accounts, and transactions. Use it where users need clear control over wallets and authorizat
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.
Real-time onchain market data for trading apps and wallets: token prices, OHLCV, metadata, holders, wallet positions and PnL, over REST and WebSocket streams.
Sherlock: Security tool for smart contract testing, audits, monitoring, and risk.
Sign Protocol: Identity tool for names, credentials, authentication, and Web3 trust.
NFT infrastructure or application for minting, metadata, and marketplaces.
Slither: Security tool for smart contract testing, audits, monitoring, and risk. It brings risk checks or privacy primitives into the engineering work
DAO, governance, treasury, or community coordination tool. It fits products that need shared rules, participation, or credentials.
snarkjs: Zero-knowledge tooling for proofs, privacy, scaling, and verification. Use it where security review, monitoring, or privacy cannot be an afte
Socket: Cross-chain bridge or messaging infrastructure for Web3 applications. Use it when value, messages, or liquidity must move across chains.
Solidity library for reusable smart contract components and utilities. A focused building block for the implementation path.
Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment.
Solana Wallet Adapter: Solana tooling for programs, wallets, tokens, and onchain apps. It keeps the development layer close to the application code.
Solana tooling for programs, wallets, tokens, and onchain apps. It keeps the development layer close to the application code.
Wallet application for managing Web3 assets, signatures, and transactions. It belongs where the wallet is part of the product, not an afterthought.
Security tool for smart contract testing, audits, monitoring, and risk. It brings risk checks or privacy primitives into the engineering workflow.
Solidity library for reusable smart contract components and utilities. Use it when the work lives in contracts, tests, SDKs, or deployment scripts.
Sonic: Blockchain network or protocol ecosystem for Web3 applications. A focused choice for applications built around a specific chain environment.
Developer tool for building, testing, and deploying smart contracts. It keeps the development layer close to the application code.
Space and Time: Onchain data platform for analytics, indexing, APIs, and dashboards. Use it when raw blockchain activity needs a usable product surfac
Spark: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.
Spearbit: Security tool for smart contract testing, audits, monitoring, and risk. A practical layer for safer smart contract and protocol operations.
Spheron: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack.
Identity tool for names, credentials, authentication, and Web3 trust. Use it where identity and collective actions need to be legible onchain.
Squid Router: Cross-chain bridge or messaging infrastructure for Web3 applications. A focused building block for multichain application behavior.
Stacks: Blockchain network or protocol ecosystem for Web3 applications. It matters when the network or rollup stack shapes the product architecture.
Account abstraction infrastructure for smart accounts and gasless UX. Use it where users need clear control over wallets and authorizations.
Stader: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.
StakeWise: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product
Stardust: NFT infrastructure or application for minting, metadata, and marketplaces. It fits products where users create, discover, or manage digital
Cross-chain bridge or messaging infrastructure for Web3 applications. It is built for product flows that cannot stay on one network.
Starknet: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.
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
Storj: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized executi
Stride: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.
SubQuery: Onchain data platform for analytics, indexing, APIs, and dashboards. It fits the layer between blockchain data and application behavior.
Subsquid: Onchain data platform for analytics, indexing, APIs, and dashboards. It fits the layer between blockchain data and application behavior.
Substrate: Rollup, appchain, or modular blockchain infrastructure tooling. It matters when the network or rollup stack shapes the product architecture
Sui: a Move-based Layer 1 from Mysten Labs with parallel, object-centric execution. Available on Chainstack over gRPC, GraphQL, and JSON-RPC.
DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it for an explicit path between payment, asset, and onchain outcome.
Sushi: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.
Swell: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flow
Switchboard: Oracle service for bringing external data into smart contracts. It turns onchain information into something an application can query or a
Symbiosis: Cross-chain bridge or messaging infrastructure for Web3 applications. A focused building block for multichain application behavior.
Synapse: Cross-chain bridge or messaging infrastructure for Web3 applications. Use it when value, messages, or liquidity must move across chains.
Synthetix: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product
Tableland: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack
Tally: DAO, governance, treasury, or community coordination tool. It fits products that need shared rules, participation, or credentials.
Web3 API for blockchain data, contracts, wallets, and app backends. It keeps the development layer close to the application code.
Teku: Node client for blockchain infrastructure and RPC operations. Use it where capacity or transaction delivery is a real product concern.
Oracle service for bringing external data into smart contracts. It turns onchain information into something an application can query or act on.
Simulation, debugging, monitoring, and RPC tools for onchain operations. It brings risk checks or privacy primitives into the engineering workflow.
Tensor: NFT infrastructure or application for minting, metadata, and marketplaces. A focused option for NFT workflows, marketplaces, and game-facing a
Textile: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack.
Tezos: Blockchain network or protocol ecosystem for Web3 applications. Use it when the chain layer is part of the product decision.
Indexing and query infrastructure for blockchain data.
SDKs and APIs for wallets, tokens, payments, bridging, and onchain apps. Use it when the work lives in contracts, tests, SDKs, or deployment scripts.
THORChain: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It belongs in applications built around financial actions and positi
Blockchain network or protocol ecosystem for Web3 applications. Use it when the chain layer is part of the product decision.
Crypto payment and checkout infrastructure for user-facing apps. A focused fit for funding, checkout, stablecoin, or tokenized-asset flows.
Trezor: Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction appro
Tron: Blockchain network or protocol ecosystem for Web3 applications. It matters when the network or rollup stack shapes the product architecture.
Trust Wallet: Wallet application for managing Web3 assets, signatures, and transactions. A focused choice for identity, account setup, and transaction
Turnkey: Wallet infrastructure for onboarding, signing, accounts, and transactions. It focuses the account, connection, or signing layer of the experi
UMA: Oracle service for bringing external data into smart contracts. It fits the layer between blockchain data and application behavior.
DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanics.
Developer library for Web3 apps, smart contracts, wallets, and RPC. It keeps the development layer close to the application code.
A privacy-first Solana trading terminal: live on-chain intel on every coin, and every trade from a fresh wallet.
Velodrome: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. A focused option for liquidity, yield, lending, or exchange mechanic
Venus: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. It keeps the underlying financial primitive explicit in the product flow
TypeScript interface for Ethereum JSON-RPC, contracts, wallets, and utilities. It is at home in code-first blockchain workflows.
React hooks and connectors for Ethereum wallets, contracts, and transactions.
Connectivity protocol for wallets, apps, and supported blockchain networks. Use it where users need clear control over wallets and authorizations.
Walrus: Decentralized storage, compute, media, or content infrastructure. Use it when storage or compute belongs outside a conventional cloud stack.
Developer library for Web3 apps, smart contracts, wallets, and RPC. A focused building block for the implementation path.
web3.py: Developer library for Web3 apps, smart contracts, wallets, and RPC. It is at home in code-first blockchain workflows.
web3.storage: Decentralized storage, compute, media, or content infrastructure. A focused foundation for content, data availability, or decentralized
Web3Auth: Wallet infrastructure for onboarding, signing, accounts, and transactions. It focuses the account, connection, or signing layer of the exper
Developer library for Web3 apps, smart contracts, wallets, and RPC. Use it when the work lives in contracts, tests, SDKs, or deployment scripts.
Witnet: Oracle service for bringing external data into smart contracts. Use it when raw blockchain activity needs a usable product surface.
World ID: Identity tool for names, credentials, authentication, and Web3 trust. Use it where identity and collective actions need to be legible onchai
Cross-chain bridge or messaging infrastructure for Web3 applications. Use it when value, messages, or liquidity must move across chains.
Web3 social or messaging protocol for community and user-owned data. A focused option for governance, attestations, and community workflows.
Yearn: DeFi protocol or app for swaps, lending, staking, liquidity, or yield. Use it where onchain markets are part of the core experience.
Wallet application for managing Web3 assets, signatures, and transactions. Use it where users need clear control over wallets and authorizations.
Wallet application for managing Web3 assets, signatures, and transactions. It focuses the account, connection, or signing layer of the experience.
Account abstraction infrastructure for smart accounts and gasless UX. It belongs where the wallet is part of the product, not an afterthought.
ZK Stack: Rollup, appchain, or modular blockchain infrastructure tooling. A focused choice for applications built around a specific chain environment.
Zero-knowledge tooling for proofs, privacy, scaling, and verification. It keeps critical checks closer to build and production workflows.
zkSync Era: Rollup, appchain, or modular blockchain infrastructure tooling. Use it when the chain layer is part of the product decision.
NFT infrastructure or application for minting, metadata, and marketplaces. Use it for the asset and experience layer around digital ownership.
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