What is onedev built with?

Q: Which repos have a stack like onedev's?

The ones that share most of its stack: spring-projects/spring-boot, open-metadata/OpenMetadata, and OtterMind/Chat2DB.

onedev is a Java repo built with JAX-RS, jersey-container-servlet, org.jetbrains.kotlin:kotlin-stdlib, org.eclipse.jetty:jetty-server, org.eclipse.jetty.ee11.websocket:jetty-ee11-websocket-jetty-server, and 2 more. It stores its data in com.hazelcast:hazelcast, reaches it with org.hibernate.orm:hibernate-core, signs people in with Apache, com.nimbusds:oauth2-oidc-sdk, and org.apache.shiro:shiro-web, uses AI through langchain4j-http-client-jdk, langchain4j-open-ai, and dev.langchain4j:langchain4j, makes its content with org.apache.tika:tika-core, org.eclipse.angus:jakarta.mail, com.google.zxing:javase, and org.apache.commons:commons-csv, validates its data with commons-validator, jersey-bean-validation, jakarta.validation:jakarta.validation-api, and Hibernate, deploys with jul-to-slf4j, log4j-over-slf4j, org.slf4j:slf4j-api, ch.qos.logback:logback-classic, and ch.qos.logback:logback-core, and uses HikariCP and hsqldb. It has 681,626 written lines, with 229 test files.

Read on November 8, 2026, at commit baf17ef. Read it as markdown

Backend

The base 1

JAX-RS

Data 3

com.hazelcast:hazelcast19 files
HikariCP
hsqldb

Data access 1

org.hibernate.orm:hibernate-core

Sign-in 3

Apache229 files
org.apache.shiro:shiro-web13 files
com.nimbusds:oauth2-oidc-sdk16 files

AI 3

dev.langchain4j:langchain4j34 files
langchain4j-http-client-jdk
langchain4j-open-ai

Support

The base 6

org.jetbrains.kotlin:kotlin-stdlib
org.eclipse.jetty:jetty-server31 files
org.eclipse.jetty.ee11.websocket:jetty-ee11-websocket-jetty-server3 files
org.eclipse.jetty.compression:jetty-compression-gzip1 file
org.eclipse.jetty.compression:jetty-compression-server1 file
jersey-container-servlet

Content 4

org.apache.commons:commons-csv1 file
org.apache.tika:tika-core26 files
org.eclipse.angus:jakarta.mail3 files
com.google.zxing:javase1 file

Validation 4

Hibernate9 files
jakarta.validation:jakarta.validation-api511 files
commons-validator
jersey-bean-validation

Deploy 5

Tools 5

asm
asm-analysis
asm-commons
asm-tree
asm-util

Other 38

JetBrains52 files
org.apache.commons:commons-text6 files
Google1 file
com.google.guava:guava
org.apache.commons:commons-lang3267 files
com.fasterxml.jackson:jackson-bom143 files
org.dom4j:dom4j26 files
org.apache.lucene:lucene-core24 files
org.json:json24 files
joda-time:joda-time22 files
org.apache.httpcomponents:httpclient19 files
org.apache.sshd:sshd-core15 files

26 more

com.thoughtworks.xstream:xstream10 files
org.yaml:snakeyaml10 files
org.apache.lucene:lucene-queryparser4 files
org.apache.commons:commons-collections43 files
com.moandjiezana.toml:toml4j2 files
jakarta.activation:jakarta.activation-api1 file
org.apache.commons:commons-compress1 file
org.objenesis:objenesis1 file
org.ocpsoft.prettytime:prettytime1 file
bcpg-jdk18on
bcpkix-jdk18on
bcprov-jdk18on
bctls-jdk18on
bcutil-jdk18on
byte-buddy
commons-beanutils
commons-codec
commons-io
expressly
jakarta.el-api
javassist
lucene-backward-codecs
org.eclipse.jgit.archive
org.eclipse.jgit.http.server
quartz
slack-api-client

Other repos with a similar stack

Ordered by how much of its stack they share with onedev, then by stars.

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open-metadataOpenMetadata
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OtterMindChat2DB
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Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.
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Frequently asked questions

What language is onedev written in?

onedev is written in Java, with 681,626 written lines.

What framework does onedev use?

onedev is built with JAX-RS, jersey-container-servlet, org.jetbrains.kotlin:kotlin-stdlib, org.eclipse.jetty:jetty-server, org.eclipse.jetty.ee11.websocket:jetty-ee11-websocket-jetty-server, org.eclipse.jetty.compression:jetty-compression-gzip, and org.eclipse.jetty.compression:jetty-compression-server.

What database does onedev use?

onedev stores its data in com.hazelcast:hazelcast and reaches it with org.hibernate.orm:hibernate-core.

What does onedev sign people in with?

onedev signs people in with Apache, com.nimbusds:oauth2-oidc-sdk, and org.apache.shiro:shiro-web.

Does onedev use AI?

Yes. onedev uses AI through langchain4j-http-client-jdk, langchain4j-open-ai, and dev.langchain4j:langchain4j.

What services does onedev use?

onedev uses HikariCP and hsqldb.

Does onedev have tests?

Yes. onedev has 229 test files.

Which repos have a stack like onedev's?

The ones that share most of its stack:spring-projects/spring-boot open-metadata/OpenMetadata OtterMind/Chat2DB