fjall
v3.1.6 StableLog-structured, embeddable key-value storage engine
Quick Verdict
- ✓Actively maintained (updated 8d ago)
- ✓Stable API (3.x for 2+ years)
- ✓Massive adoption (1.2K crates depend on it)
- ✓Permissive license (MIT OR Apache-2.0)
- !51% of releases were yanked
Security
Deep Insights
118.1K downloads in the last 30 days (3.9K/day), up 12% from the previous period.
1.2K crates depend on fjall. Strong ecosystem adoption means battle-tested code and long-term stability.
fjall has only 1 owner despite 1.2K dependents. This is a bus-factor concern — consider the implications for long-term support.
The API has been stable (1.x) for over 2 years with 96 releases. This level of maturity means you can depend on it without worrying about breaking changes.
51% of releases have been yanked. Check version history before pinning.
Notable dependents include pict-rs, armour, brk_indexer, brk_core, hypergraph. When high-quality crates choose fjall, 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
Top Dependents
Version Adoption
Release Timeline
Feature Flags
default =["lz4"]