Amadeus IT Group vs Calendly

Amadeus IT Group (The official global GitHub of Amadeus IT Group, hosting Open Source content. Amadeus provides the technology that keeps the travel sector moving.) and Calendly (Simple, beautiful scheduling.) both appear on the Smoower Developer Ecosystem Index.

Amadeus IT Group (rank #432) holds a modest lead over Calendly (rank #729) on the overall Smoower ecosystem score (40 vs 30). The gap of 10 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Amadeus IT Group is clearly ahead of Calendly. On education (docs, guides and learning material for developers), Calendly is ahead of Amadeus IT Group. On community (issue response, PR reviews and discussion health), Amadeus IT Group is clearly ahead of Calendly. On reach (how visible the ecosystem is beyond its own repos), Calendly is clearly ahead of Amadeus IT Group. On momentum (release cadence and how fast the ecosystem moves), Amadeus IT Group is clearly ahead of Calendly.

Amadeus IT Group carries 1,712 GitHub stars across 196 public repos, with 72 repositories active in the last 90 days and 25 external contributors on record. Calendly shows 132 stars across 29 public repos, 0 active in the last 90 days and 0 external contributors. The star gap on its own does not decide the comparison, but Amadeus IT Group's footprint is roughly 13.0x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Amadeus IT Group is the stronger read for anyone weighting momentum. Calendly looks better where reach is the deciding factor. The table below breaks the scores down pillar by pillar; the linked profiles cover the underlying repos, docs and community signals in full.