{"id":13660130,"url":"https://github.com/opencrud/opencrud","last_synced_at":"2025-04-24T19:30:36.064Z","repository":{"id":30314894,"uuid":"124584593","full_name":"opencrud/opencrud","owner":"opencrud","description":"OpenCRUD is a GraphQL CRUD API specification for databases","archived":false,"fork":false,"pushed_at":"2022-07-21T07:32:15.000Z","size":160,"stargazers_count":389,"open_issues_count":35,"forks_count":22,"subscribers_count":15,"default_branch":"master","last_synced_at":"2025-04-21T18:43:24.984Z","etag":null,"topics":["crud","database","graphql","opencrud"],"latest_commit_sha":null,"homepage":"https://www.opencrud.org","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/opencrud.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2018-03-09T19:32:54.000Z","updated_at":"2025-03-05T10:36:27.000Z","dependencies_parsed_at":"2022-08-07T15:01:45.338Z","dependency_job_id":null,"html_url":"https://github.com/opencrud/opencrud","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opencrud%2Fopencrud","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opencrud%2Fopencrud/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opencrud%2Fopencrud/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opencrud%2Fopencrud/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/opencrud","download_url":"https://codeload.github.com/opencrud/opencrud/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":250693425,"owners_count":21472259,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["crud","database","graphql","opencrud"],"created_at":"2024-08-02T05:01:17.038Z","updated_at":"2025-04-24T19:30:35.762Z","avatar_url":"https://github.com/opencrud.png","language":null,"readme":"\u003cp align=\"center\"\u003e\u003cimg src=\"https://i.imgur.com/t8WPeTM.png\" width=\"150\" /\u003e\u003c/p\u003e\n\n# OpenCRUD\n\nOpenCRUD is a GraphQL CRUD API specification for databases\n\n## Overview\n\nOpenCRUD is a fully [GraphQL compliant](http://facebook.github.io/graphql/) query language to access and modify data. OpenCRUD provides API flavours for many popular databases including MySQL and MongoDB.\n\nFor example, this OpenCRUD query retrieves a single user:\n\n```graphql\n{\n  user(where: { id: 4 }) {\n    name\n  }\n}\n```\n\nreturns:\n\n```json\n{\n  \"user\": {\n    \"name\": \"Mark Zuckerberg\"\n  }\n}\n```\n\n## Rationale\n\nGraphQL is a flexible query language supporting many different data access patterns. In practice, simple CRUD operations turn out to be a very common pattern. Standardising this very common pattern enables the community to build tooling specific to the common CRUD style API.\n\n## Projects compatible with OpenCRUD\n\n- [GraphCMS](https://graphcms.com)\n- [PostGraphile](https://github.com/graphile/postgraphile) (planned)\n- [VulcanJS](https://github.com/VulcanJS/Vulcan) (planned)\n- [Strapi](https://github.com/strapi/strapi) [(planned)](https://github.com/strapi/strapi/issues/1057)\n\n\u003e Feel free to create a PR to add your project to the list\n\n## Index\n\n- Specs\n    - SDL for data modelling: non normative\n    - relational\n        - [Intro](https://github.com/opencrud/opencrud/blob/master/specs/relational/1-intro.md)\n            - Areas covered\n            - Focus on API, not implementation/runtime characteristics\n        - Queries\n            - [Top level](https://github.com/opencrud/opencrud/blob/master/specs/relational/queries/2-1-toplevel.md)\n                - Single fields multi fields\n                - Multi field conenctions\n                - Node field\n            - [Relations](https://github.com/opencrud/opencrud/blob/master/specs/relational/queries/2-2-relations.md)\n                - Both simple and connection\n                - Connections\n                    - Aggregations\n                    - Cursor\n            - [Filters](https://github.com/opencrud/opencrud/blob/master/specs/relational/queries/2-3-filters.md)\n                - Data type specific filters\n                - Single node\n                - Multi node\n                - Cross-relation filters\n            - [Aggregations](https://github.com/opencrud/opencrud/blob/master/specs/relational/queries/2-4-aggregations.md)\n        - Mutations\n            - [CRUD](https://github.com/opencrud/opencrud/blob/master/specs/relational/mutations/3-1-CRUD.md)\n                - Overview\n                - Create\n                - Update\n                - Delete\n            - [Batch mutations](https://github.com/opencrud/opencrud/blob/master/specs/relational/mutations/3-2-batch.md)\n                - Overview\n                - Update\n                - Delete\n            - [Nested mutations](https://github.com/opencrud/opencrud/blob/master/specs/relational/mutations/3-3-nested.md)\n            - Return type\n        - Subscriptions\n        - Generated type names\n","funding_links":[],"categories":["Others","Specifications"],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fopencrud%2Fopencrud","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fopencrud%2Fopencrud","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fopencrud%2Fopencrud/lists"}