Recipes
Self-contained, copy-pasteable solutions to whole problems. Each recipe is a
complete program you can drop into src/main.rs and adapt.
- A 12-Factor Service — env-first config with a file fallback
- A git-like Multi-Tool — nested subcommands with their own flags
- A Deploy CLI — config file + per-environment overrides
- Testing figue Parsers —
from_slice,MockEnv, inline file content
Looking to learn concepts in order instead? See the Guide.