Karma3 Labs

Karma3 Labs is building an open reputation protocol that uses the EigenTrust algorithm. The protocol enables a ranking and reputation infrastructure for web3 apps and marketplaces, leveraging on-chain data and social attestations.

Developers can use the protocol to enable key features such as search and discovery, personalized recommendations, trust scores and sybil resistance. The data and algorithm used in computing the ranking and reputation scores can be easily configured by developers or communities. The public infrastructure relieves developers from the cost and time of building custom in-house rankings, which may also not be open and composable.

Reputation attestations are high-value signals, enabling a trust layer for human coordination. As an important public utility, our reputation infrastructure will enable computation of social interactions at scale by providing a measurement of trust across p2p communities and applications. Application developers can leverage this as a trust, safety or recommendation layer to improve the end user experience and drive user growth and scale.