watt
v0.5.0 GrowingRuntime for executing Rust procedural macros compiled as WebAssembly.
Quick Verdict
- โNot updated for 2+ years
- !Pre-1.0: API may have breaking changes
- โTiny footprint (47KB, 0 deps)
- โPermissive license (MIT OR Apache-2.0)
Security
Deep Insights
298 downloads in the last 30 days (10/day), up 118% from the previous period.
The primary maintainer publishes 231 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Despite being 6+ years old, watt hasn't reached 1.0 yet. Expect potential API changes between versions.
watt has no external dependencies โ minimal supply chain risk and fast compile times.
At 46KB, watt is lightweight. Small crate size correlates with focused, well-scoped functionality.
18% of releases have been yanked. Check version history before pinning.
Notable dependents include wa-serde-derive, momo, sh_serde_derive, displaydoc-watt, proto_import. When high-quality crates choose watt, 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 watt