A lightweight WebAssembly runtime that is fast, secure, and standards-compliant
⑂ 1.8k◎ 849
Crate
wit-component
26
Repositories
85%
Actively maintained
22
Updated ≤ 30 days
68k
Total stars
15
Owners
Counted from the Cargo.toml manifests of the 26 indexed repositories that declare wit-component as a dependency — not download counts. Dependency data last verified 2026-08-13.
Related topics
Often used with
Crates that show up unusually often in wit-component projects. The most distinctive pairings rank first — crates these projects use far more than the average indexed Rust project does, not just crates that are popular everywhere. Each percentage is the share of wit-component projects that also use it.
wit-parser80.8%wasmprinter34.6%wasm-encoder57.7%wit-bindgen46.2%wasmparser80.8%wat42.3%cap-std26.9%wasmtime-wasi57.7%wasmtime69.2%heck42.3%arbitrary19.2%cargo_metadata23.1%semver61.5%webpki-roots19.2%toml_edit23.1%tracing-opentelemetry19.2%windows-sys26.9%tokio-rustls23.1%indexmap50%http-body-util26.9%hyper30.8%clap_complete26.9%hyper-util23.1%walkdir38.5%
Used by these organizations
26 repositories · 22 pushed in the last 30 days
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⑂ 68◎ 56
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⑂ 41◎ 33
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⑂ 7◎ 34
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Command line linker for creating WebAssembly components
⑂ 8◎ 1
Implementation experiments as part of the design process of Starstream VM
⑂ 11◎ 32
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Structural linter with decree-based enforcement. No warnings, only compliance.