Engineering at Fullstory vs Zulip

Engineering at Fullstory (Fullstory APIs and Open-Source Projects) and Zulip (Organized team chat) both appear on the Smoower Developer Ecosystem Index.

Zulip (rank #536) holds a narrow lead over Engineering at Fullstory (rank #625) on the overall Smoower ecosystem score (36 vs 33). The gap of 3 points reflects composite signals across code, docs, community and reach.

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

Engineering at Fullstory carries 19,439 GitHub stars across 63 public repos, with 19 repositories active in the last 90 days and 15 external contributors on record. Zulip shows 32,299 stars across 67 public repos, 9 active in the last 90 days and 76 external contributors.

Engineering at Fullstory is the stronger read for anyone weighting community. Zulip 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.