Technical Implementation DetailsURL copied

Caching StrategyURL copied

• Frontmatter cache: _frontmatter_cache dict with (mtime, data) tuples
• Posts tree cache: @lru_cache(maxsize=1) on _cached_build_post_tree(fingerprint)
• Sidebar HTML cache: @lru_cache(maxsize=1) on _cached_posts_sidebar_html(fingerprint)
• Fingerprint: Max mtime of all .md files via root.rglob("*.md")
• Cache invalidation: Automatic when fingerprint changes (file modified)