{
 "schemaVersion": 1,
 "generated": "2026-10-30",
 "dataLicense": "CC BY-SA 4.0",
 "license": "CC BY-SA 4.0",
 "notice": "Data from Open Source Everything (https://opensourceeverything.org), licensed CC BY-SA 4.0: use it freely, credit the site, link to the page, and share changes under the same license. Listings were drafted with AI assistance and are managed by the r/TrueOpenSource moderators; check a project's own page before relying on a fact.",
 "id": "sql-databases",
 "name": "SQL databases",
 "page": "https://opensourceeverything.org/g/sql-databases/",
 "category": "dev-data",
 "categoryName": "Databases, data & science",
 "job": "Storing business data in tables that many users and servers can use at once",
 "closedApps": [
  "Amazon Aurora",
  "Google Cloud Spanner"
 ],
 "coverage": null,
 "alternatives": [
  {
   "id": "postgresql",
   "name": "PostgreSQL",
   "page": "https://opensourceeverything.org/p/postgresql/",
   "summary": "PostgreSQL is one of the world's most trusted databases: it stores business data in tables and answers questions about it. Many cloud database services are built on it. You can run it yourself on your own computer or server.",
   "kind": "self_hosted",
   "setup": "advanced",
   "setupWhy": "You run it on your own server (a computer you set up and keep running), or from the command line.",
   "platforms": [
    "windows",
    "mac",
    "linux",
    "server"
   ],
   "license": "PostgreSQL",
   "licenseClass": "open",
   "licenseNeedsCheck": false,
   "stars": 22594,
   "forks": null,
   "status": "active",
   "verified": false,
   "latestRelease": null,
   "code": "https://github.com/postgres/postgres",
   "website": "https://www.postgresql.org",
   "download": null,
   "release": null,
   "family": null,
   "familyChildren": [],
   "howToHelp": null,
   "project": "postgresql",
   "rank": 1,
   "fit": "full",
   "note": "You run it yourself or rent hosting; Aurora is a managed service",
   "why": "Does the whole job · Advanced setup",
   "score": 65.1
  },
  {
   "id": "pingcap",
   "name": "PingCAP",
   "page": "https://opensourceeverything.org/p/pingcap/",
   "summary": "TiDB is a database that stores structured data and lets many machines work together so it keeps running if some fail. It is aimed at developers and companies that need a large, always-on database that speaks the MySQL language.",
   "kind": "developer_tool",
   "setup": "advanced",
   "setupWhy": "Made for developers: you use it from code or the command line.",
   "platforms": [
    "web",
    "server"
   ],
   "license": "Apache-2.0",
   "licenseClass": "open",
   "licenseNeedsCheck": false,
   "stars": 40678,
   "forks": 6279,
   "status": "active",
   "verified": false,
   "latestRelease": {
    "name": "TiDB v7.5.8",
    "date": "2026-09-17T05:57:53Z"
   },
   "code": "https://github.com/pingcap/tidb",
   "website": "https://www.tidb.io/",
   "download": null,
   "release": "https://github.com/pingcap/tidb/releases/tag/v7.5.8",
   "family": null,
   "familyChildren": [],
   "howToHelp": {
    "contributingGuide": "https://github.com/pingcap/tidb/blob/HEAD/CONTRIBUTING.md",
    "goodFirstIssues": {
     "count": 57,
     "url": "https://github.com/pingcap/tidb/issues?q=is%3Aopen%20is%3Aissue%20label%3A%22good%20first%20issue%22"
    },
    "helpWanted": {
     "count": 176,
     "url": "https://github.com/pingcap/tidb/issues?q=is%3Aopen%20is%3Aissue%20label%3A%22help%20wanted%22"
    },
    "plugins": null
   },
   "project": "pingcap",
   "rank": 2,
   "fit": "full",
   "note": null,
   "why": "Does the whole job · Advanced setup",
   "score": 62.8
  },
  {
   "id": "mariadb",
   "name": "MariaDB",
   "page": "https://opensourceeverything.org/p/mariadb/",
   "summary": "MariaDB is a popular free database for storing business and website data in tables. It started as a community branch of MySQL and works as a drop-in replacement for it. You run it on your own server.",
   "kind": "self_hosted",
   "setup": "advanced",
   "setupWhy": "You run it on your own server (a computer you set up and keep running), or from the command line.",
   "platforms": [
    "windows",
    "linux",
    "server"
   ],
   "license": "GPL-2.0",
   "licenseClass": "open",
   "licenseNeedsCheck": false,
   "stars": 8454,
   "forks": null,
   "status": "active",
   "verified": false,
   "latestRelease": null,
   "code": "https://github.com/MariaDB/server",
   "website": "https://mariadb.org",
   "download": null,
   "release": null,
   "family": null,
   "familyChildren": [],
   "howToHelp": null,
   "project": "mariadb",
   "rank": 3,
   "fit": "full",
   "note": "You run it yourself or rent hosting",
   "why": "Does the whole job · Advanced setup",
   "score": 62.3
  },
  {
   "id": "cratedb",
   "name": "CrateDB",
   "page": "https://opensourceeverything.org/p/cratedb/",
   "summary": "CrateDB is a database that stores and searches large amounts of data, including time-based readings, and can run across many machines at once. It is aimed at developers and data teams who need fast analysis of data as it arrives.",
   "kind": "developer_tool",
   "setup": "advanced",
   "setupWhy": "Made for developers: you use it from code or the command line.",
   "platforms": [
    "server"
   ],
   "license": "Apache-2.0",
   "licenseClass": "open",
   "licenseNeedsCheck": false,
   "stars": 4446,
   "forks": 619,
   "status": "active",
   "verified": false,
   "latestRelease": {
    "name": "6.4.6",
    "date": "2026-10-08T12:05:39Z"
   },
   "code": "https://github.com/crate/crate",
   "website": "https://cratedb.com/database",
   "download": null,
   "release": "https://github.com/crate/crate/releases/tag/6.4.6",
   "family": null,
   "familyChildren": [],
   "howToHelp": {
    "contributingGuide": "https://github.com/crate/crate/blob/HEAD/CONTRIBUTING.rst",
    "goodFirstIssues": {
     "count": 3,
     "url": "https://github.com/crate/crate/issues?q=is%3Aopen%20is%3Aissue%20label%3A%22good%20first%20issue%22"
    },
    "helpWanted": null,
    "plugins": null
   },
   "project": "cratedb",
   "rank": 4,
   "fit": "full",
   "note": null,
   "why": "Does the whole job · Advanced setup",
   "score": 56.9
  },
  {
   "id": "yugabyte",
   "name": "Yugabyte",
   "page": "https://opensourceeverything.org/p/yugabyte/",
   "summary": "YugabyteDB is a database that stores structured data and runs SQL queries, built to keep working across many servers and regions. It is aimed at developers and companies running business applications that need reliable, large-scale data storage.",
   "kind": "self_hosted",
   "setup": "advanced",
   "setupWhy": "You run it on your own server (a computer you set up and keep running), or from the command line.",
   "platforms": [
    "mac",
    "linux",
    "server"
   ],
   "license": "Apache-2.0",
   "licenseClass": "open_core",
   "licenseNeedsCheck": false,
   "stars": 10630,
   "forks": 1393,
   "status": "active",
   "verified": false,
   "latestRelease": {
    "name": "v2026.1.2.0 (Released September 22, 2026)",
    "date": "2026-09-22T20:30:38Z"
   },
   "code": "https://github.com/yugabyte/yugabyte-db",
   "website": "https://www.yugabyte.com",
   "download": null,
   "release": "https://github.com/yugabyte/yugabyte-db/releases/tag/v2026.1.2.0",
   "family": null,
   "familyChildren": [],
   "howToHelp": {
    "contributingGuide": null,
    "goodFirstIssues": {
     "count": 123,
     "url": "https://github.com/yugabyte/yugabyte-db/issues?q=is%3Aopen%20is%3Aissue%20label%3A%22good%20first%20issue%22"
    },
    "helpWanted": {
     "count": 41,
     "url": "https://github.com/yugabyte/yugabyte-db/issues?q=is%3Aopen%20is%3Aissue%20label%3A%22help%20wanted%22"
    },
    "plugins": null
   },
   "project": "yugabyte",
   "rank": 5,
   "fit": "full",
   "note": null,
   "why": "Does the whole job · Advanced setup",
   "score": 54.6
  }
 ],
 "source": "https://opensourceeverything.org/g/sql-databases/",
 "group": "SQL databases",
 "replaces": [
  "Amazon Aurora",
  "Google Cloud Spanner"
 ]
}