Worldcoin open source and public goods
Worldcoin is committed to building a fully open source, decentralized ecosystem.
Worldcoin Ecosystem
Optimism
Polygon
Blockchains
OPEN SOURCED
State bridges
OPEN SOURCED
Main Protocol
(Ethereum mainnet)
OPEN SOURCED
World App
IN PROGRESS
Other Wallets
Sequencer & Indexer
OPEN SOURCED
World ID SDK
OPEN SOURCED
Metadata Service
OPEN SOURCED
Uniqueness Service
IN PROGRESS
Orb Hardware
OPEN SOURCED
Orb Software
IN PROGRESS
World ID Protocol
Ecosystem
Proof of Personhood Wallets
Credentials
Orb
Worldcoin Ecosystem
Optimism
Polygon
Blockchains
OPEN SOURCED
State bridges
OPEN SOURCED
Main Protocol
(Ethereum mainnet)
OPEN SOURCED
World App
IN PROGRESS
Other Wallets
Sequencer & Indexer
OPEN SOURCED
World ID SDK
OPEN SOURCED
Metadata Service
OPEN SOURCED
Uniqueness Service
IN PROGRESS
Orb Hardware
OPEN SOURCED
Orb Software
IN PROGRESS
World ID Protocol
Ecosystem
Proof of Personhood Wallets
Credentials
Orb
Public goods
Beyond the Worldcoin ecosystem, Worldcoin core contributors will continue to build public goods for the service of all.
awesome-zkml
A place where you can find content, codebases, scientific papers, projects and applications related to ZKML.
semaphore-rs
Rust-bindings library that lets you run Semaphore ZK-circuits on any platform, including mobile devices.
semaphore-mtb
A service for batch processing of Merkle tree updates.
smtb-ceremony
Worldcoin trusted setup ceremony
sqs-client
Library implements a SQS consumer.
ptau-deserializer
.zkey and .ptau deserializer for gnark groth16 bn254 trusted setup