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15 repositories

ethereum
Public
Opaque Solidity contracts (Sepolia): EIP-5564 stealth payments, PSR V2 reputation, UAB, relayer market, privacy pool, conditional disclosure.
privacy ethereum solidity
privacy ethereum solidity hardhat groth16 stealth-addresses eip-5564
TypeScript
•
GNU General Public License v3.0
•0•0•0•0•Updated Aug 8, 2026Aug 8, 2026
sdk
Public
TypeScript SDK for the Opaque protocol — one client for stealth payments, ZK reputation, and cross-chain privacy on Ethereum + Solana.
privacy typescript sdk
privacy typescript sdk ethereum wormhole zero-knowledge solana stealth-addresses
TypeScript
•
Apache License 2.0
•0•0•0•0•Updated Aug 8, 2026Aug 8, 2026
app
Public
Reference wallet for the Opaque protocol — chain-neutral stealth payments, unified cross-chain inbox, and in-browser ZK reputation.
react privacy typescript
react privacy typescript ethereum dapp wallet solana
TypeScript
•0•0•0•0•Updated Aug 8, 2026Aug 8, 2026
docs
Public
Developer documentation for the Opaque protocol — guides, concepts, and the @opaquecash SDK reference.
documentation mintlify
documentation mintlify
MDX
•
MIT License
•0•0•0•0•Updated Aug 4, 2026Aug 4, 2026
starknet
Public
Starknet implementation of the Opaque privacy protocol (PSR + CSAP stealth layer)
Cairo
•0•0•0•0•Updated Aug 3, 2026Aug 3, 2026
spec
Public
Protocol specifications for Opaque: stealth payments (CSAP), ZK reputation (PSR), cross-chain (UAB), ONS, relayer market, privacy pool, conditional disclosure.
privacy ethereum specification
privacy ethereum specification zero-knowledge cross-chain solana stealth-addresses
Creative Commons Zero v1.0 Universal
•0•0•0•0•Updated Aug 3, 2026Aug 3, 2026
relayer
Public
opaque-relayer — permissionless node for Opaque's gas-private submission market (libp2p, stake + slash), plus Wormhole VAA delivery.
rust privacy wormhole
rust privacy wormhole libp2p relayer gas-privacy
Rust
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GNU Affero General Public License v3.0
•0•0•0•0•Updated Jul 31, 2026Jul 31, 2026
stellar
Public
Stellar Implementation of the Opaque Protocol
TypeScript
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Other
•0•0•0•0•Updated Jul 22, 2026Jul 22, 2026
scanner
Public
Rust DKSAP stealth-address scanner for Opaque — native + browser WASM, view-tag prefiltering, universal cross-chain scan. On crates.io as opaque-scanner.
rust privacy webassembly
rust privacy webassembly stealth secp256k1 dksap
Rust
•
Apache License 2.0
•0•0•0•0•Updated Jul 19, 2026Jul 19, 2026
ons
Public
Opaque Name Service — cross-chain naming for stealth meta-addresses (ENSIP-10 wildcard resolver on Ethereum, Wormhole-mirrored on Solana).
privacy naming solidity
privacy naming solidity wormhole ens cross-chain ensip
Solidity
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GNU General Public License v3.0
•0•0•0•0•Updated Jul 10, 2026Jul 10, 2026
circuits
Public
Canonical Groth16/BN254 Circom circuits for Opaque: stealth reputation, pool withdrawal, association sets, conditional disclosure.
privacy zero-knowledge zk-snarks
privacy zero-knowledge zk-snarks circom bn254 groth16
JavaScript
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GNU General Public License v3.0
•0•0•0•0•Updated Jul 10, 2026Jul 10, 2026
asp
Public
The Association Set Provider curates the privacy pool's "clean" association set and publishes its Merkle root on-chain
compliance privacy-pools compliant-yes
compliance privacy-pools compliant-yes association-set
TypeScript
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GNU Affero General Public License v3.0
•0•0•0•0•Updated Jul 10, 2026Jul 10, 2026
solana
Public
Opaque Anchor programs (devnet): DKSAP stealth payments, PSR V2 reputation, UAB, ONS mirror, relayer market, privacy pool, conditional disclosure.
rust privacy anchor
rust privacy anchor zero-knowledge solana groth16 stealth-addresses
Rust
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GNU General Public License v3.0
•0•0•0•0•Updated Jul 10, 2026Jul 10, 2026
stellar-v1
Public
TypeScript
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MIT License
•4•0•39•87•Updated Jun 22, 2026Jun 22, 2026
.github
Public
0•0•0•0•Updated Jun 12, 2026Jun 12, 2026

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15 repositories