OpenMetadata vs spring-ai
OpenMetadata and spring-ai share 14 technologies: apache-client, PostgreSQL, jakarta.servlet:jakarta.servlet-api, Spring, software.amazon.awssdk:auth, com.azure:azure-identity, Model Context Protocol, Apache, org.commonmark:commonmark, org.apache.pdfbox:pdfbox, org.jsoup:jsoup, jakarta.validation:jakarta.validation-api, com.networknt:json-schema-validator, and io.micrometer:micrometer-core. Both are written in Java.
LinkedInWhat they share and what sets them apart
open-metadata
OpenMetadata
The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.
Java15.7kRead on November 7, 2026, at commit 3aaedcaWhat is OpenMetadata built with?Only in OpenMetadata
- React
- Vite
- JAX-RS
- Flask
- org.glassfish.jersey.media:jersey-media-multipart
- com.mysql:mysql-connector-j
- docker-java-transport-zerodep
- elasticache
- lettuce-core
- org.flywaydb:flyway-mysql
- redshift-jdbc42
s3
- tomcat-jdbc
- Redis
- Postgres
- com.zaxxer:HikariCP
- Flyway
- MySQL
- com.azure:azure-storage-blob
- net.jodah:expiringmap
- software.amazon.awssdk:rds
- Elasticsearch
- javax.ws.rs-api
- jersey-container-servlet
- jersey-media-json-jackson
- jersey-server
- jetty-bom
- jetty-ee10-bom
- jetty-ee10-servlets
- org.springframework:spring-beans
- io.dropwizard:dropwizard-core
- org.eclipse.jetty:jetty-server
- org.eclipse.jetty.ee10:jetty-ee10-servlet
- org.eclipse.jetty:jetty-http
- org.eclipse.jetty:jetty-util
- javax.servlet:javax.servlet-api
- org.eclipse.jetty:jetty-io
- Tailwind CSS
- guicey-jdbi3
- jdbi3-sqlobject
- jsqlparser
- org.jdbi:jdbi3-core
- io.dropwizard:dropwizard-jdbi3
- com.google.auth:google-auth-library-oauth2-http
- google-oauth-client
- java-jwt
- nimbus-jose-jwt
- oauth2-oidc-sdk
- com.unboundid:unboundid-ldapsdk
- com.microsoft.azure:msal4j
- org.passay:passay
- software.amazon.awssdk:secretsmanager
- software.amazon.awssdk:sts
- io.modelcontextprotocol.sdk:mcp-json-jackson2
- angus-mail
- commonmark-ext-autolink
- commonmark-ext-gfm-strikethrough
- commonmark-ext-gfm-tables
- owasp-java-html-sanitizer
- poi-ooxml
- com.github.jknack:handlebars
- org.freemarker:freemarker
- com.opencsv:opencsv
- com.vladsch.flexmark:flexmark-html2md-converter
- org.apache.poi:poi
- org.simplejavamail:simple-java-mail
- everit-json-schema
- org.jsonschema2pojo:jsonschema2pojo-core
- javax.validation:validation-api
- Hibernate
- log4j-core
- metrics-core
- micrometer-observation
- micrometer-registry-prometheus
- OpenTelemetry
- Prometheus
- slf4j-simple
- org.slf4j:slf4j-api
- io.fabric8:kubernetes-client
- ch.qos.logback:logback-classic
- ch.qos.logback:logback-core
- io.kubernetes:client-java
- org.apache.logging.log4j:log4j-api
- software.amazon.awssdk:ssm
In common
- apache-client
- PostgreSQL
- jakarta.servlet:jakarta.servlet-api
- Spring
- software.amazon.awssdk:auth
- com.azure:azure-identity
- Model Context Protocol
- Apache
- org.commonmark:commonmark
- org.apache.pdfbox:pdfbox
- org.jsoup:jsoup
- jakarta.validation:jakarta.validation-api
- com.networknt:json-schema-validator
- io.micrometer:micrometer-core
spring-projects
spring-ai
An Application Framework for AI Engineering
Java9.6kRead on November 14, 2026, at commit 98cbc4fWhat is spring-ai built with?Only in spring-ai
- java-driver-query-builder
- jedis
- MariaDB
- ojdbc11
- org.mongodb:mongodb-driver-sync
- org.springframework.boot:spring-boot-jdbc
- s3vectors
- spring-boot-data-redis
- spring-boot-starter-data-mongodb
- spring-boot-starter-data-redis
- spring-boot-starter-mongodb
- Neo4j
- Qdrant
- Couchbase
- MongoDB
- org.typesense:typesense-java
- com.pgvector:pgvector
- io.pinecone:pinecone-client
- org.jetbrains.kotlin:kotlin-stdlib
- org.springframework.boot:spring-boot-autoconfigure
- org.springframework:spring-orm
- spring-data-mongodb
- spring-data-neo4j
- sts
- onnxruntime
- pytorch-engine
- spring-ai-bedrock-converse
- spring-ai-client-chat
- spring-ai-deepseek
- spring-ai-milvus-store
- spring-ai-mistral-ai
- spring-ai-ollama
- spring-ai-openai
- spring-ai-retry
- spring-ai-starter-model-anthropic
- spring-ai-starter-model-deepseek
- spring-ai-starter-model-ollama
- spring-ai-starter-model-openai
- spring-ai-starter-model-stability-ai
- software.amazon.awssdk:bedrockruntime
- software.amazon.awssdk:bedrockagentruntime
- ai.djl.huggingface:tokenizers
- ai.djl:api
- spring-ai-markdown-document-reader
- spring-ai-pdf-document-reader
- spring-ai-tika-document-reader
- org.apache.tika:tika-core
- com.github.victools:jsonschema-generator
- com.github.victools:jsonschema-module-jackson
- com.github.victools:jsonschema-module-swagger-2
- io.micrometer:micrometer-observation
- software.amazon.awssdk:regions
- io.micrometer:micrometer-tracing
Side by side
OpenMetadataspring-ai
SizeLines written by people and agents, without generated ones; code files, without tests.
OpenMetadata2,166,002 lines written4,688 code files
spring-ai504,048 lines written1,629 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
OpenMetadata8.8% of its commits signed by AIWith Claude Code, GitHub Copilot, Cursor, and Jules
spring-ai0% of its commits signed by AI
ActivityFrom GitHub and its history, on the day SeeRepo read it.
OpenMetadataLast push November 7, 202620,467 commits15,711 stars
spring-aiLast push November 13, 20264,346 commits9,647 stars
TestsThe files that test the code, and the share of code files a test imports.
OpenMetadata4,066 test files62.6% of its code files have a test that imports them
spring-ai1,185 test files65.3% of its code files have a test that imports them
Frequently asked questions
Which is bigger, OpenMetadata or spring-ai?
OpenMetadata, with 2,166,002 lines written; spring-ai has 504,048.
The proof: open-metadata/OpenMetadata's code at commit 3aaedca
Which has more GitHub stars, OpenMetadata or spring-ai?
OpenMetadata, with 15,711 stars; spring-ai has 9,647.
The proof: open-metadata/OpenMetadata on GitHub
Which has more tests, OpenMetadata or spring-ai?
OpenMetadata, with 4,066 test files; spring-ai has 1,185.
The proof: open-metadata/OpenMetadata's code at commit 3aaedca
Which was updated more recently, OpenMetadata or spring-ai?
spring-ai: its last push was on November 13, 2026, and OpenMetadata's on November 7, 2026.
Which has more commits signed by AI, OpenMetadata or spring-ai?
OpenMetadata: an AI signed 8.8% of its commits, with Claude Code, GitHub Copilot, Cursor, and Jules.
The proof: the commits each tool signed in open-metadata/OpenMetadata
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