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rusoto_s3 vs aws_lambda_events vs s3sync

Side-by-side comparison of Rust crates

Core Metrics

rusoto_s3aws_lambda_eventss3sync
Health Score567262
Total Downloads11.7M9.5M93.3K
30d Downloads209.6K878.3K445
Dependents8185330
Releases265395
Last Updated1432d ago8d ago7d ago
Age8y 10m7y 5m2y 9m

Health Breakdown

rusoto_s3
Maintenance
5
Quality
15
Community
16
Popularity
8
Documentation
12
aws_lambda_events
Maintenance
18
Quality
17
Community
17
Popularity
8
Documentation
12
s3sync
Maintenance
19
Quality
16
Community
6
Popularity
6
Documentation
15

Technical Details

rusoto_s3aws_lambda_eventss3sync
Version0.48.01.1.21.57.0
Stable (≥1.0)✗ No✓ Yes✓ Yes
LicenseMITMITApache-2.0
Dependencies91458
Crate Size179KB118KB1.5MB
Features5493
Yanked %0.0%1.9%0.0%
Edition201820212024
MSRV1.84.01.91.1
Owners3 (team)41

Quick Verdict

  • aws_lambda_events leads with a health score of 72/100, but none of the options score above 80.
  • rusoto_s3 has the most downloads (11.7M), suggesting wider adoption.
  • rusoto_s3 is depended on by 818 crates — strongest ecosystem trust.
  • ⚠ rusoto_s3 has not been updated in over a year.
  • rusoto_s3 is pre-1.0 — API may change.