name

locale

Name_collectionQuery

screenName

description

langs

parent

CategoryOverview_category

CategoryProjects_query

after

categoryName

first

projects

edges

pageInfo

children

projectTotal

query Name_collectionQuery(
  $name: String
  $locale: String
) {
  ...CategoryProjects_query_30PAWs
  category(name: $name, locale: $locale) {
    name
    screenName
    description
    langs
    tags {
      name
      id
    }
    parent(locale: $locale) {
      name
      screenName
      id
    }
    ...CategoryOverview_category_4mYyp4
    id
  }
}

fragment CategoryOverview_category_4mYyp4 on Category {
  children(locale: $locale) {
    name
    screenName
    children(locale: $locale) {
      name
      screenName
      id
    }
    projects(locale: $locale) {
      id
      name
      fullName
      sourceUrl
      starCount
      forkCount
      description
      lang
      homepageUrl
      screenshot
      descTrans
    }
    id
  }
  projectTotal
}

fragment CategoryProjects_query_30PAWs on Query {
  projects(after: "0", first: 10, categoryName: $name, locale: $locale) {
    edges {
      node {
        id
        name
        fullName
        sourceUrl
        starCount
        forkCount
        description
        lang
        homepageUrl
        screenshot
        descTrans
        __typename
      }
      cursor
    }
    pageInfo {
      hasNextPage
      endCursor
    }
  }
}


database

back-end

mongo

neo4j

Native GraphQL Database with graph backend

dgraph

ClickHouse is a free analytics DBMS for big data

ClickHouse

MySQL Server, the world's most popular open source database, and MySQL Cluster, a real-time, open source transactional database.

mysql-server

TiDB is an open source distributed HTAP database compatible with the MySQL protocol 

tidb

AliSQL is a MySQL branch originated from Alibaba Group. Fetch document from Release Notes at bottom.

AliSQL

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch

postgres

🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaScript extensions.

tidb
@pingcap pingcap.com

mongo
@mongodb mongodb.com

dgraph
@dgraph-io dgraph.io

ClickHouse
@ClickHouse clickhouse.tech

arangodb
@arangodb arangodb.com

neo4j
@neo4j neo4j.com

postgres
@postgres postgresql.org

mysql-server
@mysql mysql.com

hbase
@apache hbase.apache.org

AliSQL
@alibaba