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wangyuheng/Arc

This system is a Java-based framework for building GraphQL services backed by Dgraph, providing tools to generate Java code and Dgraph schemas from GraphQL schemas. It includes a CLI and Maven plugin for code generation, a Spring-integrated GraphQL client for declarative API calls, and core components for type conversion and query building. The codebase also features a message queue module and example applications demonstrating its capabilities.

50.0

Adequate · 3 August 2026

7.1k

lines of production code

Java

primary language

1

bus factor · 5 authors in all

2

measurements over time

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How it got here

2020 · package migration and code generation

This period focused on migrating the project's Java packages to a new namespace and introducing a code generation module that produces Java classes and Dgraph schemas from GraphQL definitions. The work also included refactoring core components to use explicit builder patterns and adding a Spring-integrated GraphQL client for declarative proxy generation.

14 changes

2021 · GraphQL integration and CLI tooling

This period focused on expanding the project's GraphQL capabilities by introducing code generation, client invocation handlers, and a comprehensive example application with authorization support. The work also included restructuring example modules, updating package namespaces, and introducing a new command-line interface for code generation.

7 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 3 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 62c0afd842 — 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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