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maxminddb

v0.28.1 Growing

Library for reading MaxMind DB format used by GeoIP2 and GeoLite2

ISC Edition 2021
Database interfacesNetwork programming #maxmind#geoip2#geoip#geolocation#ip

Quick Verdict

  • โœ“Actively maintained (updated 29d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 841 crates

Security

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Downloads
24.2M
Dependents
841
Releases
56
Size
52KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

1.0M downloads in the last 30 days (34.6K/day), up 25% from the previous period.

๐Ÿ”—
Moderate adoption

841 crates depend on maxminddb. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 11+ years old, maxminddb hasn't reached 1.0 yet. Expect potential API changes between versions.

๐ŸŒŸ
Used by top crates

Notable dependents include constellation-server, geoip2, sniffnet, veilid-core, Yoda. When high-quality crates choose maxminddb, it's a strong quality signal.

Health Breakdown

Maintenance 16/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 14/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
38K/day avg-42%
020K40K60K80K100K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.24.0
69%
v0.23.0
10%
v0.27.1
9%
v0.27.3
6%
v0.26.0
5%

Release Timeline

10 releasessince 2022
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2025
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2026
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Feature Flags

mmapsimdutf8unsafe-str-decode

README

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Maintainers

Dependencies
11
direct dependencies
Dependents
841
crates depend on maxminddb

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