Developer ecosystem comparison
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Stream vs Mollie

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

Stream (Build scalable in-app chat, feeds, and live video with AI moderation capabilities in hours, not weeks.) and Mollie (Building a payments and banking stack for makers.) both appear on the Smoower Developer Ecosystem Index.

Mollie (rank #122) holds a modest lead over Stream (rank #317) on the overall Smoower ecosystem score (54 vs 44). 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), Mollie is slightly ahead of Stream. On education (docs, guides and learning material for developers), Mollie is clearly ahead of Stream. On community (issue response, PR reviews and discussion health), Stream is slightly ahead of Mollie. On reach (how visible the ecosystem is beyond its own repos), Stream is slightly ahead of Mollie. On momentum (release cadence and how fast the ecosystem moves), Stream is clearly ahead of Mollie.

Stream carries 35,664 GitHub stars across 487 public repos, with 84 repositories active in the last 90 days and 44 external contributors on record. Mollie shows 2,571 stars across 85 public repos, 30 active in the last 90 days and 26 external contributors. The star gap on its own does not decide the comparison, but Stream's footprint is roughly 13.9x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Stream is the stronger read for anyone weighting momentum. Mollie looks better where education 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

MetricStreamMollie
Ranking
Overall rank#317#122
Pillars
Overall4454
Code6469
Education5485
Community4941
Reach2321
Momentum8239
Builder experience00
Signals
Stars35,6642,571
Forks5,1861,124
Public repos48785
Active repos (90d)8430
External contributors4426
Avg polish7463
Avg AI-readiness4750

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