Source: https://seerepo.com/compare/ben-manes/caffeine/vs/prestodb/presto
Markdown source: https://seerepo.com/compare/ben-manes/caffeine/vs/prestodb/presto.md
Description: caffeine and presto share 4 technologies: H2 Database, jakarta.inject:jakarta.inject-api, jcl-over-slf4j, and log4j-core. Both are written in Java.

# caffeine vs presto

caffeine and presto share 4 technologies: H2 Database, jakarta.inject:jakarta.inject-api, jcl-over-slf4j, and log4j-core. Both are written in Java.

- [ben-manes/caffeine](https://seerepo.com/r/ben-manes/caffeine): A high performance caching library for Java
- [prestodb/presto](https://seerepo.com/r/prestodb/presto): The official home of the Presto distributed SQL query engine for big data

## What they share and what sets them apart

- In common: H2 Database, jakarta.inject:jakarta.inject-api, jcl-over-slf4j, log4j-core
- Only in caffeine: caffeine, javax.cache:cache-api, com.hazelcast:hazelcast, org.ehcache:ehcache, org.apache.felix.framework, org.jfree:jfreechart, jsoup, de.siegmar:fastcsv, jul-to-slf4j, slf4j-nop
- Only in presto: JAX-RS, aws-java-sdk-s3, com.mysql:mysql-connector-j, commons-dbcp2, hadoop-apache2, iceberg-api, iceberg-aws, iceberg-core, iceberg-nessie, iceberg-parquet, jedis, kafka-clients, kms, lettuce-core, MariaDB, org.apache.arrow:flight-core, org.mongodb:mongodb-driver-sync, parquet-jackson, PostgreSQL, s3, org.apache.parquet:parquet-hadoop, Apache, org.apache.arrow:arrow-vector, Redis, MySQL, org.apache.kudu:kudu-client, org.apache.avro:avro, software.amazon.awssdk:glue, Postgres, ru.yandex.clickhouse:clickhouse-jdbc, com.amazon.redshift:redshift-jdbc42, com.microsoft.sqlserver:mssql-jdbc, MongoDB, org.apache.curator:curator-framework, org.apache.zookeeper:zookeeper, org.projectnessie.nessie:nessie-client, Google, Kafka, SingleStore, grpc-services, javax.servlet-api, javax.ws.rs-api, jersey-container-servlet, jetty-bom, com.google.inject:guice, jakarta.servlet:jakarta.servlet-api, React, @prestodb/presto-js-client, aws-java-sdk-sts, com.google.auth:google-auth-library-oauth2-http, google-oauth-client, jjwt-impl, jjwt-jackson, io.jsonwebtoken:jjwt-api, software.amazon.awssdk:auth, software.amazon.awssdk:sts, Hibernate, jakarta.validation:jakarta.validation-api, javax.validation:validation-api, commons-logging, log4j-1.2-api, log4j-slf4j-impl, metrics-core, org.apache.logging.log4j:log4j-api, slf4j-api, slf4j-jdk14, OpenTelemetry, io.opentelemetry:opentelemetry-exporter-otlp, io.opentelemetry:opentelemetry-sdk, io.opentelemetry.semconv:opentelemetry-semconv, D3, dagre-d3-es, react-simple-code-editor, prismjs

## Side by side

| | caffeine | presto |
|---|---|---|
| Size | 190,783 lines written, 469 code files | 1,784,880 lines written, 6,659 code files |
| Who writes it | 0.1% of its commits signed by AI. With GitHub Copilot and Claude Code | 0% of its commits signed by AI. With Claude Code and GitHub Copilot |
| Activity | Last push October 25, 2026, 2,922 commits, 17,934 stars | Last push November 7, 2026, 26,312 commits, 16,770 stars |
| Tests | 255 test files. 29.4% of its code files have a test that imports them | 3,182 test files. 53.1% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, caffeine or presto?

presto, with 1,784,880 lines written; caffeine has 190,783.

The proof: [prestodb/presto's code at commit c9613cc](https://github.com/prestodb/presto/tree/c9613ccc690c57bb373dffb03ab721fc64cac772)

### Which has more GitHub stars, caffeine or presto?

caffeine, with 17,934 stars; presto has 16,770.

The proof: [ben-manes/caffeine on GitHub](https://github.com/ben-manes/caffeine)

### Which has more tests, caffeine or presto?

presto, with 3,182 test files; caffeine has 255.

The proof: [prestodb/presto's code at commit c9613cc](https://github.com/prestodb/presto/tree/c9613ccc690c57bb373dffb03ab721fc64cac772)

### Which was updated more recently, caffeine or presto?

presto: its last push was on November 7, 2026, and caffeine's on October 25, 2026.

The proof: [prestodb/presto's commits on GitHub](https://github.com/prestodb/presto/commits)

### Which has more commits signed by AI, caffeine or presto?

caffeine: an AI signed 0.1% of its commits, with GitHub Copilot and Claude Code.

## Sources

- ben-manes/caffeine: Read on November 6, 2026, at commit 10646b0 (https://github.com/ben-manes/caffeine/tree/10646b00c14a7837fe16a16a2a7b1f82e5fa3155)
- prestodb/presto: Read on November 7, 2026, at commit c9613cc (https://github.com/prestodb/presto/tree/c9613ccc690c57bb373dffb03ab721fc64cac772)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.