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qfilter
v0.2.5 GrowingEfficient bloom filter like datastructure, based on the Rank Select Quotient Filter (RSQF)
MIT Edition 2021
Quick Verdict
- ✓Actively maintained (updated 10d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
Checking security advisories...
Downloads
1.9M
Dependents
9
Releases
16
Size
21KB
Deep Insights
📈
Strong growth momentum
143.3K downloads in the last 30 days (4.8K/day), up 54% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 3+ years old, qfilter hasn't reached 1.0 yet. Expect potential API changes between versions.
📐
Compact crate
At 20KB, qfilter is lightweight. Small crate size correlates with focused, well-scoped functionality.
🌟
Used by top crates
Notable dependents include qfilter, vizia_core, rosin-core. When high-quality crates choose qfilter, it's a strong quality signal.
Health Breakdown
Maintenance 17/25
Recency, release consistency, active ratio
Quality 16/25
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%
Top Dependents
Most downloaded crates that depend on qfilter
Version Adoption
v0.1.6
48%
v0.2.5
25%
v0.1.4
20%
v0.3.0-alpha.1
4%
v0.2.4
3%
Release Timeline
16 releasessince 2022
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2022
2
2023
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2024
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2025
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2026
3
LessMore
Feature Flags
serdejsonschemalegacy_x86_64_support
README
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Maintainers
Dependencies
6
direct dependencies
Dependents
9
crates depend on qfilter