Install the public package:

npm install --global @midwess/worldant-cli
worldant --version

The package installs a verified release binary together with the native TypeScript checker bundle for that target. Release and checker manifests pin and verify the executable, TypeScript-Go commit, Go toolchain, diagnostic protocol/policy, standard declarations, licenses, and SHA-256 digests. The bundle also pins the matching Bun/Node host declarations and verifies their complete content-addressed inventory before use. Worldant never searches PATH, Node, npm, or the network for a checker at authoring time.

Use:

worldant init todo
cd todo
worldant check
worldant serve