Ship Rust (axum) in ~2 minutes.

Why Percher fits

• Rust's release-build performance + Percher's long-running container model means very low p99 latency, even with cold starts.
• Same multi-stage Docker pattern as the Go template — small final image, fast cold starts.

Quick start

bunx percher create my-app --template rust
cd my-app
bunx percher publish

The first command scaffolds a working Rust (axum) project plus a percher.toml. Publish builds and deploys it, then prints the live URL.

percher.toml

The canonical config for a Rust (axum) app on Percher. bunx percher init generates this automatically when it detects Rust (axum) in your project.

[app]
name = "my-api"
runtime = "docker"
framework = "rust"

[web]
port = 8080
health = "/health"

Common gotchas

• Use `cargo build --release` in the Dockerfile; debug builds are too large and slow.
• Cargo's build cache layer matters — copy `Cargo.toml` + `Cargo.lock` first, run an empty-source build to cache deps, then copy the real source. The bundled template already does this.
• `axum::Server::bind(SocketAddr::from(([0, 0, 0, 0], 8080)))` — `127.0.0.1` won't work from inside the container.

Related docs

• Recommended setup →
• Environment variables →