LinkEye is a Hyper-ledger Fabric based consortium-blockchain solution to facilitate global credit alliance.Utilizing blockchain technology and credit economy model enables LinkEye to create a shared list of untrusted profiles within the credit alliance through connecting isolated islands of credit data, creating a comprehensive, reliable credit database. This serves to boost and supplement the credit system of society, eventually achieving the end goal of creating fairness in credit access for all.LinkEye project has a huge significance at a scientific and technological level to promote the development of a global credit-based society.