Files

Kind	Extensions
Page	.md, .markdown
Diagram	.mermaid, .mmd
Image	.png, .jpg, .jpeg, .gif, .svg, .webp, .avif, .bmp, .ico
Query	.sql
Data	.csv, .tsv, .jsonl, .ndjson, .parquet, .json, .yaml, .yml, .sqlite, .sqlite3, .db, .duckdb

Other files are neither listed nor served. Data and query files are listed only while the tree's table button is pressed. Dot-files, dot-folders and node_modules are never listed, and a folder is listed only when something inside it can be shown. A folder lists its folders first, then its files, by name - digits read as numbers, case ignored - a file's name compared before its extension, so step-2.md comes before step-10.md, plan.md before plan.b.md and notes.csv before notes.md; ← and → step through the pages in that order.