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needle vs langgraph4j

Compare needle and langgraph4j using verifiable public signals, licensing and project quality.

needle

langgraph4j

Data sourceGitHubGitHubCategoriesAIAIYunoDB quality score100/10096/100PopularityGitHub stars 12,414GitHub stars 1,990LicenseApache-2.0MITPricingOpen sourceOpen source
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