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apache/pekko-projection

This release establishes the foundational structure for Apache Pekko Projections, featuring a comprehensive migration from Akka to the Apache Pekko ecosystem across core, Cassandra, JDBC, Slick, Kafka, and R2DBC modules. It introduces new gRPC-based projection consumers and producers, alongside Java and Scala DSLs for all major projection backends. The release also delivers a robust test kit for isolated projection testing and includes extensive integration tests and documentation examples for each supported database and message source.

57.6

Adequate · 30 July 2026

23k

lines of production code

Scala

with Java

4

bus factor · 29 authors in all

2

measurements over time

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About this page

  • The description of this project is derived from its own commit history, not from its README.
  • The score is its highest published measurement, taken on 30 July 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
  • Measured at commit 53d59dc1d1 — the exact code this score is about.
  • Scored under rubric rubric-2026.08.18. Score the same commit under that rubric and you get the same number.
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