Java LSP (Eclipse JDT.LS) installs statistics
By Anthropic (75 listings) · Claude Plugins · Claude Code
Java language server (Eclipse JDT.LS) for code intelligence
Java LSP (Eclipse JDT.LS) has 33,734 recorded installs on Claude Plugins.
It ranks #43 of 341 tracked Claude Plugins listings by installs.
PluginStats has 3 daily observations since Oct 16, 2026; the latest is from Oct 18, 2026.
About Java LSP (Eclipse JDT.LS)
Integrates Eclipse JDT Language Server with Claude Code to provide comprehensive Java development support. Get real-time code intelligence including syntax error detection, code completion with Javadoc hovers, semantic highlighting, and navigation features like type search, call hierarchy, and code outline.
Features powerful refactoring capabilities including import organization, code actions, quick fixes, and source refactoring. Supports Java versions 1.8 through 24 with Maven, Gradle, and standalone Java project configurations. Includes annotation processing support and automatic source resolution for external libraries.
How to use: Once installed, the Java language server activates automatically when working with .java files. Claude Code will leverage the language server for intelligent code suggestions, error diagnostics, and refactoring operations as you work on Java projects.
Requirements: Java 17+ (JDK) and the jdtls binary installed via Homebrew (brew install jdtls) on macOS or your package manager on Linux.
Description from the Claude Plugins listing.
Where Java LSP (Eclipse JDT.LS) sits in the listing
Each band is one page of 20. Installs on a log scale. Placement is projected from installs, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.
Charts
Images: 30d · 1y · all time · 1600×900 dark
Adoption over time
7/30/90-day growth
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
Recent observations
Full history (3)Similar Claude Plugins Claude Code plugins
Data source
Exact install counts are published on the official Claude plugin directory. Ratings and categories are not published. Historical values before tracking began come from Internet Archive snapshots.
Listing: https://claude.com/marketplace/plugins/jdtls-lsp. First seen Oct 16, 2026; last successful collection Oct 18, 2026. See the methodology.