# Future Large-Scale Considerations

These items are not part of the current implementation plan.

The current product direction is plain Markdown plus Codex/Claude Code hooks:

- inject the smallest useful wiki context automatically
- let the active LLM update durable Markdown during normal work
- keep generated/template updates safe for older projects
- preserve raw/wiki separation and redaction rules

Consider heavier infrastructure only when real project wikis become large enough that this model fails in practice.

Deferred options:

- embeddings for semantic retrieval
- graph database storage
- MCP tools for direct wiki operations
- GraphRAG/RAPTOR-style hierarchical summaries
- external LLM API calls for automatic summarization

Reasons to defer:

- They add setup, cost, data-retention, and failure modes.
- Codex and Claude Code already provide the LLM reasoning layer.
- The immediate failure mode is wiki hygiene and old-template drift, not lack of model capacity.
- Plain Markdown remains inspectable, portable, and easy to repair.