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jGRASP vs Eclipse IDE for Java Developers: catalog facts
jGRASP	Eclipse IDE for Java Developers
Free Free to download.	Free Free and open source under the Eclipse Public License.
Windows, macOS, Linux	Windows
Data structure viewers that draw textbook-style diagrams Control structure diagrams for many languages	Full Java development environment in one package Open source under foundation governance
Requires Java 11 or later Eclipse plugin has not been updated since 2020	Heavier than lightweight code editors Foundation homepage covers many projects, so finding the IDE download takes a step
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: EPL
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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