I live in MongoDB most days. Every GUI still looks like 2003 Excel, so I spent a year building the one I wanted.
Monghoul: 33 MB desktop GUI. Tauri + Bun sidecar, cold start under 2s. Autocomplete reads your data: field paths, types, enum values, even fields created by earlier pipeline stages. Visual aggregation builder. Explain plan graded A to F. Charts. 70+ MCP tools for Claude and Cursor.
Free tier. Pro $9/mo, $72/yr, $128 lifetime. 14-day trial, no card, no signup.
