Backpatch Alliance · Coverage

All backpatches

The complete Backpatch Alliance library. Public source, upstream commit provenance, and (where the original library maintainer participates) their signatures on the commits. Click any repository to see its backpatch branches on GitHub.

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Application frameworks

Spring, Struts, Tapestry · 15 backpatches

Networking, servers, HTTP clients

Netty, Jetty, Tomcat, HttpClient · 8 backpatches

Integration, messaging, web services

Camel, ActiveMQ, Kafka, CXF · 4 backpatches

Security & cryptography

Bouncy Castle, pac4j, XML Security, SSHD · 4 backpatches

Data & persistence

H2, Hibernate, Hazelcast, Avatica · 4 backpatches

Serialization, data formats, templating

Jackson, Gson, XStream, Thymeleaf, Velocity · 12 backpatches

Logging

Logback, Log4j 1, Log4j 2 · 3 backpatches

Utilities & Apache Commons

Guava, Commons · 10 backpatches

Coverage expands based on Alliance member and customer requests. Machine-readable OpenVEX and CycloneDX feeds are published at vex.backpatch.moderne.io for scanner integration.

Backpatch what upstream can't.

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