Todoman

Todoman is a command line tool for managing tasks and to-do items. It stores todos in iCalendar files, enabling synchronization across devices via CalDAV using tools like vdirsyncer. Developers can list, edit, and create todos from individual ICS files organized in a configured directory, following the vdir specification. The tool supports common task features including summaries, descriptions, locations, due dates, and priority levels. It runs on Unix-like operating systems including Linux, BSD, and macOS.

Todoman is part of the pimutils project and is written in Python. It is licensed under the ISC license. The tool preserves unsupported fields in files without modifying or deleting them. Notably, support for partial task completion percentages is incomplete, as the tool can only mark tasks as fully completed at 100 percent.