kiddo
v5.3.2 StableA high-performance, flexible, ergonomic k-d tree library. Ideal for geo- and astro- nearest-neighbour and k-nearest-neighbor queries
Quick Verdict
- ✓Actively maintained (updated 13d ago)
- ✓Stable API (5.x for 5+ years)
- ✓Trusted by 383 crates
- !Heavy dependency tree (39 direct deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
461.4K downloads in the last 30 days (15.4K/day). Volume is roughly flat compared to the previous period.
383 crates depend on kiddo. Reasonable ecosystem adoption, though not yet a core dependency.
The API has been stable (1.x) for over 5 years with 53 releases. This level of maturity means you can depend on it without worrying about breaking changes.
39 direct dependencies. Consider the impact on compile times and supply chain complexity.
Notable dependents include reverse_geocoder, adder-codec-rs, geosuggest-core, osm-lump-ways, lutgen. When high-quality crates choose kiddo, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
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Version Adoption
Release Timeline
Feature Flags
default =["tracing", "fixed"]