Developer ecosystem comparison
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Expel, Inc. vs Perk

Developer ecosystem comparison across GitHub activity, SDKs, documentation, community, reach and momentum.

Expel, Inc. and Perk (We're fixing business travel.) both appear on the Smoower Developer Ecosystem Index.

Perk (rank #372) holds a narrow lead over Expel, Inc. (rank #430) on the overall Smoower ecosystem score (42 vs 40). The gap of 2 points reflects composite signals across code, docs, community and reach.

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

Expel, Inc. carries 73 GitHub stars across 28 public repos, with 3 repositories active in the last 90 days and 2 external contributors on record. Perk shows 34 stars across 25 public repos, 5 active in the last 90 days and 6 external contributors.

Expel, Inc. is the stronger read for anyone weighting education. Perk looks better where community 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.

Side-by-side metrics

MetricExpel, Inc.Perk
Ranking
Overall rank#430#372
Pillars
Overall4042
Code4544
Education6154
Community2738
Reach2430
Momentum4048
Builder experience00
Signals
Stars7334
Forks3611
Public repos2825
Active repos (90d)35
External contributors26
Avg polish5133
Avg AI-readiness3438

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