JDT CLI Bridge for AI coding assistants

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2026-03 (4.39)

https://kaluchi.github.io/jdtbridge/

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Solution Description

Give AI coding assistants the same Java understanding that Eclipse has — via a simple jdt CLI.

AI coding agents see your project as flat text files. They grep for method names, guess at type hierarchies, and can't read library source code inside JARs. JDT Bridge changes that — it gives agents like Claude Code, aider, and Cursor access to Eclipse's deep semantic index.

With the jdt CLI, an agent can:

  • Find references — not string matches, but actual call sites across projects
  • Read any source code — project classes and library internals (Spring, Hibernate, JDK)
  • Navigate type hierarchies — supertypes, interfaces, all implementations
  • Run tests — single method or full project, via Eclipse's built-in runner
  • Check compilation — instant errors without a Maven build cycle
  • Refactor safely — rename types, methods, fields with all references updated
  • Disambiguate overloadsClass#method(String, int) targets the exact method

Everything flows through the shell, so agents can pipe and filter output — keeping their context window focused on what matters.

Works with any AI agent or script that can run shell commands. No MCP configuration, no protocol lock-in. Fully open source (Apache 2.0) — inspect, extend, and contribute on GitHub.

Additional Details

Eclipse Versions: 2026-03 (4.39)

Platform Support: Windows, Mac, Linux/GTK

Development Status: Production/Stable

Date Created: Tuesday, March 17, 2026 - 19:16

License: Apache 2.0

Date Updated: Sunday, April 5, 2026 - 09:44

Submitted by: Eugene Kalitsko

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Date Ranking Installs Clickthroughs
April 2026 176/525 20 31
March 2026 284/627 26 58
February 2026 0/0 0 0
January 2026 0/0 0 0
December 2025 0/0 0 0
November 2025 0/0 0 0
October 2025 0/0 0 0
September 2025 0/0 0 0
August 2025 0/0 0 0
July 2025 0/0 0 0
June 2025 0/0 0 0
May 2025 0/0 0 0
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