Mmcp.market

Head to head

Kotlin & Java Library Sources vs Semiotic

Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.

Kotlin & Java Library Sourcesio.github.aoreshkov/kotlin-lib-mcp
A
No reviews yet

Kotlin/Java library sources, public API and KDoc from the real Maven sources jar, for AI agents

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Semioticio.github.nteract/semiotic
B
No reviews yet

Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. Both score close on the safety scan (88 and 82 out of 100). Semiotic is hosted and callable through the gateway; Kotlin & Java Library Sources runs on your own machine. Semiotic has noticeably more public adoption.

 Kotlin & Java Library SourcesSemiotic
User ratingNo reviews yetNo reviews yet
Safety gradeA88/100B82/100
AdoptionGrowingWidely used
GitHub stars102.7k
Downloads / week–5.8k
Runs whereYour machine (local)Hosted (remote)
Gateway-readyNoYes
Tools—5
Write actions—1
Price per callFreeFree
LicenceApache-2.0Apache-2.0
Last release2026-09-182026-09-19
CategoryEverything elseEverything else