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moka

v0.12.15 Growing

A fast and concurrent cache library inspired by Java Caffeine

(MIT OR Apache-2.0) AND Apache-2.0 Edition 2021 MSRV 1.71.1
CachingConcurrency #concurrent#cache

Quick Verdict

  • โœ“Actively maintained (updated 65d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (9.2K crates depend on it)
  • !Heavy dependency tree (25 direct deps)
  • โœ“Permissive license ((MIT OR Apache-2.0) AND Apache-2.0)

Security

Checking security advisories...
Downloads
82.3M
Dependents
9.2K
Releases
67
Size
240KB

Deep Insights

๐Ÿ“Š
Steady growth

8.4M downloads in the last 30 days (279.4K/day), up 14% from the previous period.

๐Ÿ”—
Widely adopted

9.2K crates depend on moka. Strong ecosystem adoption means battle-tested code and long-term stability.

โš ๏ธ
Single maintainer risk

moka has only 1 owner despite 9.2K dependents. This is a bus-factor concern โ€” consider the implications for long-term support.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, moka hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

25 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐ŸŒŸ
Used by top crates

Notable dependents include hickory-resolver, domain, foyer-memory, launchdarkly-server-sdk, http-cache. When high-quality crates choose moka, it's a strong quality signal.

Health Breakdown

Maintenance 15/25

Recency, release consistency, active ratio

Quality 11/25

Yanked ratio, deps, size, maturity, features

Community 14/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
256K/day avg+12%
0100K200K300K400K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.12.10
47%
v0.12.7
16%
v0.12.11
15%
v0.12.15
12%
v0.12.8
9%

Release Timeline

10 releasessince 2024
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2024
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2025
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2026
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Feature Flags

syncfuturequantaloggingatomic64unstable-debug-counters

README

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Maintainers

Dependencies
25
direct dependencies
Dependents
9.2K
crates depend on moka

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