{"id":"ddia-pure-python-stdlib","text":"All implementations are Python; the storage engine modules use only stdlib except for `sortedcontainers` in the LSM tree — no frameworks or production infrastructure.","truth_value":"IN","source":"entries/2026/05/28/scan-ddia-implementations.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"ddia-pure-python-stdlib","truth_value":"IN","reason":"premise"}]}}