prism-fuzz

Coverage-guided fuzzer for Rust libraries with stateful fault injection and deterministic replay. prism-fuzz ships as a Cargo crate plus a small CLI; the runtime is hardened, fully observable, and tuned for production from day one.

Highlights

• Spec-driven configuration with strict typing.
• Pluggable transports: HTTP/2, gRPC, in-process, and Vercel Edge.
• Audit-grade structured logs out of the box.
• SBOM + cosign signatures for every release.

Quickstart

pnpm dlx prism-fuzz@latest init my-service
cd my-service
pnpm dev