
Todoist API v1 integration reference. Use when building or operating code, tools, scripts, or agents that call Todoist directly over HTTP for tasks, projects, sections, labels, comments, reminders, filters, completed-task history, sync, or Quick Add. Prefer this for API mechanics, endpoint shapes, authentication, pagination, and migration caveats; keep product workflow and task-management preferences in the calling agent's own instructions.
Lightweight project backlog workflow. Use when starting a project, creating or maintaining a `.backlog/` folder, capturing inbox ideas, promoting work to GitHub Issues, refining work into PRDs, planning implementation, or keeping project task memory current without a larger agent framework.