
OtterSec
OtterSec is listed as a blockchain auditing company on Ethereum. It also appears under Blockchain security tools. Further details are published at…
A directory of 4,241 tools and services for building on web3 — RPC and node providers, smart contract frameworks, indexing and data pipelines, security and auditing, wallet and account infrastructure, oracles, storage, and DeFi applications. Entries span 125 categories across 53 chains, and each one records the project's website, documentation, source code and community channels where they exist.
Availability is checked automatically against each project's own website. Projects whose sites had gone offline are excluded from this listing.
4,241 tools

OtterSec is listed as a blockchain auditing company on Ethereum. It also appears under Blockchain security tools. Further details are published at…

Pashov Audit Group operates as a blockchain auditing company on Ethereum. It sits within the Web3 security tools category. The project is…
PeckShield operates as a blockchain auditing company on Polygon. It sits within the Web3 security tools category. Further details are published at…
Perimeter is listed as a blockchain auditing company. It also appears under Blockchain security tools. Resources include a public GitHub repository. Further…

Etheno is listed as a smart contract security tool on Ethereum. It sits within the Web3 security tools category. The project is…
Ethernaut is listed as a Web3 security competition on Ethereum. It sits within the Web3 security tools category. Further details are published…

EverRise operates as a blockchain security tool on BNB Chain. It sits within the Web3 security tools category. The team maintains a…
Extropy operates as a blockchain auditing company on Ethereum. It sits within the Web3 security tools category. Further details are published at…

Forte is listed as a blockchain security tool on Ethereum. It sits within the Web3 security tools category. The team maintains a…

FundTracer operates as an analytics tool on Arbitrum. The project is further categorised under Blockchain security tools. The team maintains a presence…

Ginger Security operates as a blockchain auditing company on Starknet. It sits within the Web3 security tools category. Further details are published…

GoPlus Security is listed as a wallet security tool on Arbitrum. It also appears under Blockchain security tools. The project is described…

GuardiaNNN.AI is a blockchain security tool on BNB Chain. It sits within the Web3 security tools category. Further details are published at…
Guvenkaya is a blockchain auditing company on Solana. It sits within the Web3 security tools category. The project is described by its…

HAKFLOW is listed as a blockchain auditing company on Ethereum. It sits within the Web3 security tools category. Resources include a public…
HAPI ID operates as a blockchain security tool on BNB Chain. The project is further categorised under Web3 authentication tools. Further details…

Hacken operates as a blockchain auditing company on Solana. The project is further categorised under Blockchain security tools. Further details are published…

HackenProof is a Web3 security competition with multichain support. It sits within the Web3 security tools category. Further details are published at…

Halborn is listed as a blockchain auditing company on Polygon. It sits within the Web3 security tools category. The project is described…

HashEx operates as a blockchain auditing company with multichain support. It sits within the Web3 security tools category. Resources include a public…

Hashlock is a blockchain auditing company on Ethereum. It also appears under Web3 VC firms. The project is described by its maintainers…
Hats.Finance operates as a Web3 security competition on Ethereum. It sits within the Web3 security tools category. Further details are published at…

Hexens operates as a blockchain auditing company on Ethereum. It sits within the Web3 security tools category. Resources include developer documentation. The…

Immunefi operates as a Web3 security competition on Ethereum. The project is further categorised under Blockchain security tools. The project is described…