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No overwritten history. Full state preservation.\n\n---\n\n## What It Provides\n\n### Core Foundation\n\n* `Node` — Immutable linked-list node\n* Linked structural model enabling structural sharing\n\nAll higher-level structures are built on this persistent linked foundation.\n\n---\n\n### Persistent Structures\n\n* `PersistentStack`\n* `PersistentQueue`\n* `PersistentDeque`\n\nAll structures:\n\n* Are immutable\n* Preserve every historical version\n* Use structural sharing for efficiency\n\n---\n\n### Time-Aware Structures\n\n* `TimeAwareStack`\n\n  * Version tracking\n  * Named checkpoints\n  * Undo / Redo\n  * Version inspection \u0026 diffing\n\n---\n\n## Example\n\n```python\nfrom mnemosyne.deque import PersistentDeque\n\nd = PersistentDeque()\n\nv1 = d.push_back(10)\nv2 = d.push_front(5)\n\nprint(d.show_version(v2))  # [5, 10]\n```\n\nAll previous versions remain accessible.\n\n---\n\n## Why Mnemosyne?\n\n* Explore immutable design patterns\n* Build undo/redo systems\n* Experiment with time-travel debugging\n* Learn persistent data structure concepts\n* Prototype auditable workflows\n\n---\n\n## Status\n\nCurrently in the **0.x experimental phase**.\nAPIs may evolve as the architecture matures.\n\n---\n\n## License\n\nMIT License\n\n---\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fohmic-guy%2Fmnemosyne","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fohmic-guy%2Fmnemosyne","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fohmic-guy%2Fmnemosyne/lists"}