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check-if-email-exists
v0.11.7 GrowingCheck if an email address exists without sending any email
AGPL-3.0 Edition 2018
Quick Verdict
- ✓Actively maintained (updated 50d ago)
- !Pre-1.0: API may have breaking changes
- !Heavy dependency tree (26 direct deps)
Security
Checking security advisories...
Downloads
201.9K
Dependents
53
Releases
39
Size
610KB
Deep Insights
📈
Strong growth momentum
11.8K downloads in the last 30 days (393/day), up 65% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 6+ years old, check-if-email-exists hasn't reached 1.0 yet. Expect potential API changes between versions.
📦
Heavy dependency tree
26 direct dependencies. Consider the impact on compile times and supply chain complexity.
Health Breakdown
Maintenance 16/25
Recency, release consistency, active ratio
Quality 9/25
Yanked ratio, deps, size, maturity, features
Community 12/20
Reverse deps, ownership, ecosystem
Popularity 6/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
265/day avg+110%
Top Dependents
Most downloaded crates that depend on check-if-email-exists
Version Adoption
v0.9.1
75%
v0.9.0
12%
v0.8.25
5%
v0.8.29
4%
v0.8.21
4%
Release Timeline
39 releasessince 2019
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2019
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2022
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2023
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2024
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2026
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README
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Maintainers
Dependencies
26
direct dependencies
Dependents
53
crates depend on check-if-email-exists