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Head to head

Intervals Icu vs Calendar

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

Intervals Icuio.github.hhopke/intervals-icu-mcp
B
No reviews yet

Read/write Intervals.icu MCP server: activities, wellness, calendar, gear, and workouts.

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Calendario.github.theluckystrike/calendar
B
No reviews yet

Time zone and calendar helper: meeting slots across countries, DST checks, .ics invites.

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Intervals Icu (83/100 against 73). Intervals Icu has noticeably more public adoption.

 Intervals IcuCalendar
User ratingNo reviews yetNo reviews yet
Safety gradeB83/100B73/100
AdoptionEstablishedNew
GitHub stars780
Downloads / week1.6k–
Runs whereYour machine (local)Your machine (local)
Gateway-readyNoNo
Tools——
Write actions——
Price per callFreeFree
LicenceMITMIT
Last release2026-09-162026-09-19
CategoryProductivityProductivity

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