wasmparser
v0.250.0 GrowingA simple event-driven library for parsing WebAssembly binary files.
Quick Verdict
- ✓Actively maintained (updated 4d ago)
- !Pre-1.0: API may have breaking changes
- ✓Massive adoption (7.4K crates depend on it)
- ✓Permissive license (Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT)
Security
Deep Insights
22.7M downloads in the last 30 days (757.5K/day), up 37% from the previous period.
7.4K crates depend on wasmparser. Strong ecosystem adoption means battle-tested code and long-term stability.
The primary maintainer publishes 151 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Despite being 8+ years old, wasmparser hasn't reached 1.0 yet. Expect potential API changes between versions.
Notable dependents include object, wasm-encoder, wit-parser, wasm-metadata, wit-component. When high-quality crates choose wasmparser, 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 wasmparser
Version Adoption
Release Timeline
Feature Flags
default =["std", "validate", "serde", "features", "component-model", "hash-collections", "simd"]
