# GORM The fantastic ORM library for Golang, aims to be developer friendly. [](https://goreportcard.com/report/github.com/go-gorm/gorm) [](https://github.com/go-gorm/gorm/actions) [](https://opensource.org/licenses/MIT) [](https://pkg.go.dev/gorm.io/gorm?tab=doc) ## Overview * Full-Featured ORM * Associations (Has One, Has Many, Belongs To, Many To Many, Polymorphism, Single-table inheritance) * Hooks (Before/After Create/Save/Update/Delete/Find) * Eager loading with `Preload`, `Joins` * Transactions, Nested Transactions, Save Point, RollbackTo to Saved Point * Context, Prepared Statement Mode, DryRun Mode * Batch Insert, FindInBatches, Find To Map * SQL Builder, Upsert, Locking, Optimizer/Index/Comment Hints, NamedArg, Search/Update/Create with SQL Expr * Composite Primary Key * Auto Migrations * Logger * Extendable, flexible plugin API: Database Resolver (Multiple Databases, Read/Write Splitting) / Prometheus… * Every feature comes with tests * Developer Friendly ## Getting Started * GORM Guides [https://gorm.io](https://gorm.io) * Gen Guides [https://gorm.io/gen/index.html](https://gorm.io/gen/index.html) ## Contributing [You can help to deliver a better GORM, check out things you can do](https://gorm.io/contribute.html) ## Contributors [Thank you](https://github.com/go-gorm/gorm/graphs/contributors) for contributing to the GORM framework! ## License © Jinzhu, 2013~time.Now Released under the [MIT License](https://github.com/go-gorm/gorm/blob/master/LICENSE)