fibs-hello-world

April 1, 2026 ยท View on GitHub

A minimal fibs example.

How to build and run

First, install Deno: https://docs.deno.com/runtime/manual/getting_started/installation

Next, clone, build and run like this:

git clone https://github.com/floooh/fibs-hello-world
cd fibs-hello-world
./fibs build
./fibs list targets --exe
./fibs run hello

If anything goes wrong run ./fibs diag tools and follow the instructions.

To build and run for WASI, install the optional WASI SDK first:

./fibs wasisdk install
./fibs config wasi-make-debug
./fibs build
./fibs list targets --exe
./fibs run hello