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bwaidelich/dcb-eventstore

This system is a PHP-based event sourcing library that provides an in-memory implementation of an event store. It enables the storage and retrieval of domain events with support for conditional appends, sequence-based ordering, and flexible querying by type, tag, or metadata. The codebase includes comprehensive test coverage and strict code quality tooling to ensure reliability.

62.6

Adequate · 4 August 2026

1.2k

lines of production code

PHP

primary language

1

bus factor · 3 authors in all

3

measurements over time

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How it got here

2023 · EventStore implementation and tooling setup

This period focused on establishing the project's foundational infrastructure, including code style, static analysis, and testing tooling. The core domain logic was introduced through an EventStore interface and an in-memory implementation, supported by comprehensive integration tests to ensure reliability.

4 changes

2025 · Event store domain model implementation

This period focused on implementing the core domain model for an event store, introducing classes for events, queries, and sequencing. The work included building the necessary infrastructure for event storage and retrieval, supported by comprehensive unit tests for all new components.

9 changes

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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 4 August 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
  • Measured at commit 38bccd99f1 — the exact code this score is about.
  • Scored under rubric rubric-2026.08.19. Score the same commit under that rubric and you get the same number.
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