Which has better activity and maintenance signals?

Based on the repository data provided, infinilabs/analysis-ik shows stronger maintenance signals:

infinilabs/analysis-ik:

• 17,514 stars, 3,277 forks — significantly higher community adoption
• Active CI/CD pipeline with automated testing across multiple versions [.github/workflows/test.yml:L1-L40], testing Elasticsearch 9.0.0–9.1.4 and Java versions 21, 24
• Supports current major versions of Elasticsearch and OpenSearch
• README explicitly states the plugin is "Maintained and supported with ❤️ by INFINI Labs"

proxyee-down-org/proxyee-down:

• The README opens with a succession notice: "续作出炉！！！ 新项目使用golang+flutter开发" (A successor has been released! New project uses Go + Flutter) [README.md:L1-L4]
• This signals the original Java/JavaFX project is deprecated in favor of a newer implementation in a different language/framework
• No explicit maintenance commitment visible in the excerpts provided
• Code examples reference obsolete technologies (Nashorn JavaScript engine [main/src/main/java/org/pdown/gui/extension/jsruntime/JavascriptEngine.java:L15-L53])

Conclusion: analysis-ik is actively maintained with current CI/CD, version support, and explicit maintainer backing. proxyee-down is in maintenance-only mode, superseded by a successor project using different technology.

FOLLOW_UPS:

• What dependencies does analysis-ik currently declare?
• How frequently does analysis-ik release updates?
• Does proxyee-down have any known security advisories?