Changes in version 1.0.0 (2026-01-31) Initial CRAN release. Features - Drop-in replacements for purrr mapping functions: s_map(), s_map_chr(), s_map_dbl(), s_map_int(), s_map_lgl(), s_map_dfr(), s_map_dfc(), s_map2() and variants, s_pmap(), s_walk(), s_walk2(), s_imap(). - Drop-in replacements for furrr parallel functions: s_future_map() and variants, s_future_map2() and variants, s_future_pmap(), s_future_walk(), s_future_walk2(), s_future_imap(). - Error handling wrappers: s_safely(), s_possibly(), s_quietly(). - Automatic checkpointing based on input data fingerprinting. - Seamless recovery from interruptions without manual session management. - Configurable batch size and retry attempts via s_configure(). - Session cleanup via s_clean_sessions().