Reppo is a risk & reputation modelling network for DePINs. Reppo models bridge the gap between verifiability and reliability in the Web3 ecosystem to help users assess systemic risks.

Tenbin is a decentralized social reputation map operates as a permissionless and censorship-resistant public good, ensuring no single entity can control how society measures trust and reputation. The underlying mathematical principles extend well beyond reputation measurement, enabling thoughtful evaluation of any opposing binary preferences, and are also resilient against major currency crises.

Karma is a modular funding and impact platform that helps users showcase their work, attract funding, and build onchain reputation. Users can share progress, complete milestones, and receive endorsements that boost their credibility across ecosystems.

Nomis is an infrastructure for web3 wallet qualifer and credentials protocol that helps founders and developers build better products, communities, and experiences. It is built on an open and collaborative infrastructure and provides personal rate calculated and balanced based on wallets’ on-chain data. It aims to build a protocol which will use math and an AI-based prediction model to enable users with a positive on-chain credit score to take out crypto loans with less collateral.

MonadScore is an AI-powered decentralized reputation system built on the Monad blockchain. It evaluates on-chain activity, smart contract interactions, and node participation to generate real-time reputation scores for individuals and projects. These scores enable fair and transparent assessments for airdrops, governance, and ecosystem incentives, ensuring that active contributors are recognized and rewarded.

Decert.me is a Web3 education and certification platform incubated by the @UpchainDAO. The platform combines AI and blockchain to help developers better learn and build their own on-chain credit history.

Rep3 helps communities manage members and their contributions through on-chain credentials. By receiving badges, contributors build their on-chain reputation, which makes possible a world of cheaper loans (through reputation staking), fairer voting (through correlation scores), deeper connections (by activating communities at varied intersections), and much more.

Human Trust Protocol puts identity data back into the hands of users, giving them a new level of economic opportunity and financial freedom. By encoding identity and reputation on the blockchain, Hub is the next digital identity protocol that is interoperable across multiple platforms.

Shards Protocol is building Aura, the recognition layer of Web3. It captures users' on-chain behavior and transforms it into visible, verifiable reputation, and rewards them for it. By redefining InfoFi, Aura converts transaction history into cash and credibility, leveling the playing field for silent contributors.

GiveRep provides a social reputation layer for crypto users. It tracks user engagement and builds reputation on X/Twitter. Engagement scores are based on the number of views, likes, retweets and comments on a user's tweets.

jokerace is a governance platform that allows projects to launch contests and hackathons, issue grants, and offer incentives to community members on-chain. Jokerace will be using on-chain reputations to assess who should have more say in the governance process.

Light is a decentralized web3 reputation protocol, allowing users to build their social status and earn rewards for their on-chain activity and credentials. It enables users to curate, discover, and explore meaningful interactions on the metaverse in ways that were not previously possible.

MetaJam is building a Web3 BUIDL network where people can discover cool Web3 products/dapps and build disruptive Web3 projects with the Proof of BUIDL Protocol. As an individual, you can build your Web3 resume through verified quests, verify skills and build a track record, apply for Web3 jobs within the network, and contribute to Web3 projects to earn reputation credits and token incentives. As a team, you can showcase your project to the community, hire talents using Web3 resumes and scouts, and raise funds for your project.

Mande Network is an open on-chain reputation layer on Web3 to record credit scores, ratings, activities, reputation, and digital identity accomplishments.

The Rift (now known as HyperXP) is a gaming identity protocol that enables Web3 project developers to easily implement an on-chain, trustless, decentralized XP system. This system recognizes and rewards user activity and engagement, ranging from gameplay to active governance to community participation. The Rift originated as the XP system for the Lootverse, but has since evolved beyond that, first to CC0 projects and then to the general Web3 gaming ecosystem.

Cred Protocol is a decentralized credit scoring protocol that makes decentralized finance more accessible to the world. Anyone with an internet connection and a good financial reputation can gain access to loans. It uses machine learning to assess time-based account attributes and analyze a user's past transaction behavior, generating a health factor score that predicts the likelihood of future liquidation for a single address.

Goat.Tech is Decentralized Reputation Layer with Restaking Yield that evolves over 2 phases (a Dapp and an ETH L2): Phase 1 (Goat Dapp): First Gamified Onchain Reputation Protocol with Native Yield is a social-financial game where users stake ETH to increase each other’s reputation (Trust Score), earn rewards, and find out who is the GOAT (highest Trust Score). Phase 2 (Goat L2): First Restaked L2 for Onchain Reputation is the only L2 built on a unique combination of components that natively restake deposited ETH to earn user not just ETH staking yield but also extra restaking rewards.

Radius is a decentralized network that connects independent workers and teams to the best projects in web3. It is building decentralized reputation systems, skills attestation protocols, and a user-owned and value accretive economy. In accordance with its mission, it will also build educational curricula and programs to help train Radius workers and onboard them successfully into web3 work opportunities.

lvl is an on-chain reputation and skills web3 resume that highlights all of your contributions across communities, DAOs, and metaverses. Anyone can mint a lvl NFT, and any community can connect their existing tools, membership NFT(s), and data sources to the lvl rollup API. Community managers can customize how their data from different sources (e.g. SourceCred, Coordinape, Discord, Twitter, Figma, Github, etc.) is weighted and combine sources into unique "skill" values.

Ceres is the infrastructure of Web 3.0 decentralized credit system, providing readable user identities for native DApps and a more human-acceptable user system. It also offers an Oracle Protocol and a Reputation Evaluation Model. The Oracle Protocol is used to efficiently and accurately analyze and estimate users' on-chain transaction data. Additionally, users/project parties can use the Evaluation Model to analyze the quality of the on-chain social graph and influence index.

Noox is a Web3 reputation platform that enables users to mint badges based on on-chain actions. These badges are Soulbound NFTs, which cannot be transferred. This allows users to have unique identifiers that may be used as their on-chain identity, unlocking new opportunities. The vision of Noox is to create a protocol that allows anyone to program rules into a badge standard (e.g. number of transactions, volume of transactions, value of transactions, type of action), and allow others to claim them if they meet the eligibility criteria.

Immutable Ratings is a blockchain-based platform engineered to anchor public sentiment to the web in a way that's permanent, decentralized, and transparent. Immutable Ratings enables users to leave lasting opinions tied directly to any supported URL. Whether it's a social profile, a post, a public figure, or a brand presence online, the rating becomes an indelible mark recorded onchain.

OpenRank is a decentralized ranking and reputation protocol. It enables a verifiable reputation compute layer for the open web that unlocks a broad range of useful applications, including those that resist cryptographic or game-theoretic mechanisms of trust. Using OpenRank, developers can create ranking, recommendation and sybil-resistance systems for their applications and protocols. Developers can also power search and discovery for marketplaces and consumer applications.

UniRep is a zero-knowledge protocol that securely manages user data through anonymous identifiers, enabling trustless interactions and enhanced user privacy in applications. UniRep expands the notion of reputation to include various user data aspects, such as preferences, activity, alignments, and ownership.

Mazury is a web3 professional reputation platform that enables users to earn, display, and utilize web3 credentials to access exclusive job and career growth opportunities. On Mazury, users can showcase their contributions to various projects to secure jobs at the most innovative startups and DAOs. The platform features a competence-based reputation system that provides an on-chain mechanism for builders and talent to come together and collaborate.

AID:Tech is building on-chain reputation and rewards systems for Web3, with a focus on real-world use cases. It enables people to build a reputation score that is linked to their on-chain reputation. Its Proof-of-Reputation protocol rewards people for their time and contributions in both the physical and digital worlds.

Reputation DAO is dedicated to becoming the reputation layer for the open blockchain economy. Existing credit and reputation systems are held in black boxes, but Reputation DAO breaks them open by providing transparently governed systems and key trust indicators for oracles, actors, and contracts on open blockchains. It connects smart contracts with off-chain identity and financial data through the Chainlink network, unlocking infinite potential for smart contract applications. By allowing users to assess the reliability of smart contract data feeds, Reputation DAO enables secure and confident interactions within the DeFi economy.

RociFi is a decentralized credit economy with non-transferable, blockchain-native credit scores designed to facilitate zero- and under-collateralized lending. At its core, the protocol leverages on-chain data, machine learning, and loan risk management to effectively and profitably facilitate under-collateralized loans through the blockchain. This innovative approach seeks to bring in a new wave of capital efficiency and revenue growth in DeFi lending.

Ideamarket is an on-chain social network where users can make short text posts and rate each other's posts on a scale of 1-100 to express their agreement or disagreement. On-chain ratings create a public record of personal opinion, so that as new information emerges, everyone can see whose opinions were useful and whose were not.

FairScale is a Web3 anti-Syrianism trust layer. By combining on-chain behavior, social signals, and community evaluations, FairScale generates a trusted and authoritative rating system, providing accurate and impartial insights to support the future development of the ecosystem.