dep_check               Check the live environment against a dependency
                        manifest
dep_diff                Diff the current environment against a prior
                        snapshot
dep_env                 Describe the current R environment
dep_fix                 Roll back a single package to a specific
                        version
dep_healthcheck         Run a one-shot dependency health check
dep_libraries           Find packages installed in more than one
                        library
dep_manifest            Declare a dependency manifest
dep_manifest_freeze     Pin the packages you are using right now
dep_manifest_read       Read an existing dependency manifest
dep_snapshot            Snapshot package versions
