anchor-spl
v1.1.2 StableCPI clients for SPL programs
Quick Verdict
- ✓Actively maintained (updated 17d ago)
- ✓Stable API (1.x for 5+ years)
- ✓Massive adoption (3.5K crates depend on it)
- ✓Team maintained (3 owners)
- ✓Permissive license (Apache-2.0)
Security
Deep Insights
229.8K downloads in the last 30 days (7.7K/day). Volume is roughly flat compared to the previous period.
3.5K crates depend on anchor-spl. Strong ecosystem adoption means battle-tested code and long-term stability.
The primary maintainer publishes 55 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
The API has been stable (1.x) for over 5 years with 61 releases. This level of maturity means you can depend on it without worrying about breaking changes.
At 31KB, anchor-spl is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include vipers, open_creator_protocol, cardinal-token-manager, switchboard-v2, hpl-nectar-staking. When high-quality crates choose anchor-spl, 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
Most downloaded crates that depend on anchor-spl
Version Adoption
Release Timeline
Feature Flags
default =["associated_token", "mint", "token", "token_2022", "token_2022_extensions"]
