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ndd
v0.2.12 ExperimentalNon De-Duplicated cell. For statics guaranteed not to share memory with any other static/const.
BSD-2-Clause OR Apache-2.0 OR MIT Edition 2024 MSRV 1.86
ConcurrencyData structuresRust patternsNo standard libraryNo standard library::No dynamic allocation #data-structures#once#initialization#no-std#multi-threading
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (18KB, 0 deps)
- ✓Permissive license (BSD-2-Clause OR Apache-2.0 OR MIT)
- !56% of releases were yanked
Security
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Downloads
4.3K
Dependents
3
Releases
18
Size
18KB
Deep Insights
📊
Steady growth
34 downloads in the last 30 days (1/day), up 10% from the previous period.
🪶
Zero dependencies
ndd has no external dependencies — minimal supply chain risk and fast compile times.
📐
Compact crate
At 18KB, ndd is lightweight. Small crate size correlates with focused, well-scoped functionality.
⚠️
Notable yanked versions
56% of releases have been yanked. Check version history before pinning.
Health Breakdown
Maintenance 12/25
Recency, release consistency, active ratio
Quality 9/25
Yanked ratio, deps, size, maturity, features
Community 10/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
1/day avg-63%
Top Dependents
Most downloaded crates that depend on ndd
Version Adoption
v0.2.12
23%
v0.2.6
21%
v0.2.7
20%
v0.3.5-nightly
19%
v0.2.8
17%
Release Timeline
18 releases10 yankedsince 2025
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2025
18
2026
LessMore|Yanked
README
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Maintainers
Dependencies
0
direct dependencies
Dependents
3
crates depend on ndd