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mmap-sync
v2.0.4 StableA Rust package allowing sharing of data between processes in a wait-free and zero-copy fashion from mapped memory.
Apache-2.0 Edition 2021
ConcurrencyData structuresFilesystemMemory managementOperating systems #zero-copy#synchronization#wait-free#interprocess#memory-mapping
Quick Verdict
- ✓Actively maintained (updated 46d ago)
- ✓Stable API (2.x for 2+ years)
- ✓Permissive license (Apache-2.0)
Security
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Downloads
1.2M
Dependents
0
Releases
10
Size
30KB
Deep Insights
📊
Stable downloads
95.4K downloads in the last 30 days (3.2K/day). Volume is roughly flat compared to the previous period.
✅
Stable for 2+ years
The API has been stable (1.x) for over 2 years with 10 releases. This level of maturity means you can depend on it without worrying about breaking changes.
📐
Compact crate
At 29KB, mmap-sync is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 15/25
Recency, release consistency, active ratio
Quality 18/25
Yanked ratio, deps, size, maturity, features
Community 8/20
Reverse deps, ownership, ecosystem
Popularity 7/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
4K/day avg-31%
Version Adoption
v1.0.4
51%
v2.0.1
42%
v2.0.4
5%
v1.0.2
2%
v2.0.0
0%
Release Timeline
10 releasessince 2023
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2023
3
2024
4
2025
2026
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README
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Maintainers
Dependencies
10
direct dependencies
Dependents
0
crates depend on mmap-sync