ccheckpoints: Bringing AI-Safe Rollback to Claude Code CLI

Claude Code CLI users face a critical vulnerability in extended coding sessions—no recovery mechanism when AI-generated changes introduce bugs deeper in the workflow. ccheckpoints closes this gap by importing Cursor IDE's checkpoint system, allowing developers to automatically track, visualize, and instantly restore previous states. As AI coding assistants handle increasingly complex refactoring tasks, this safety feature becomes essential protection against cascading failures where a single error compounds across the codebase.