extism
v1.30.0 StableExtism runtime and Rust SDK
Quick Verdict
- ✓Actively maintained (updated 39d ago)
- ✓Stable API (1.x for 3+ years)
- ✓Trusted by 993 crates
- !Heavy dependency tree (22 direct deps)
Security
Deep Insights
67.2K downloads in the last 30 days (2.2K/day). Volume is roughly flat compared to the previous period.
993 crates depend on extism. Reasonable ecosystem adoption, though not yet a core dependency.
The API has been stable (1.x) for over 3 years with 46 releases. This level of maturity means you can depend on it without worrying about breaking changes.
22 direct dependencies. Consider the impact on compile times and supply chain complexity.
Notable dependents include proto_cli, warpgate, proto_pdk_test_utils, oura, ssd. When high-quality crates choose extism, 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 =["http", "register-http", "register-filesystem", "wasmtime-default-features"]