We're experts in interoperability protocols and cross-chain apps.

LayerZero

LayerZero V2 core

PING

Omnichain token

TapiocaDAO

Omnichain money market

OFTExtended

OFT with limits & fees

Bitcorn

USDC bridge to Corn

Brahma

Omnichain NFT (ONFT721)

Centrifuge

LayerZero adapter

Impossible Finance

Token sale distribution

Private

Zama

Token & governance OApps

Private

Probable

Cross-chain market resolution

Zama

Mainnet deployment review

Private

Zama

BNB OFT deployment

Private

Zama

Solana OFT deployment

Private

Zama

HyperEVM OFT deployment

Private

Tao

Bittensor to Hyperliquid bridge

Zama

Governance proposal builder

Private

Centrifuge

Destination gas reserves

Centrifuge

Bug bounty (Alex Filippov)

Centrifuge

Bug bounty (LonelySloth)

Centrifuge

Adapter gas pricing

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open source

The Interoperability Protocol Security Checklist is our open-source methodology for reviewing cross-chain systems. It covers the message lifecycle, trust assumptions, replay surfaces and upgrade paths. Teams and auditors across the industry use it, and we apply it on every engagement.

GitHub / Windhustler

Interoperability-Protocol-Security-Checklist

The security checklist for teams integrating with cross-chain protocols.

Cross-chain integrationsInteroperability