Features

Folder pages

The browser never dumps the whole project. You add only the folders you care about. Pages persist per project.

Live grid

Each visible tile is a compact 3D viewport with a filmic tone curve so color stays close to the official Niagara editor. Names overlay the bottom of the tile.

Compile All

Queues every system on the current page. Failed loads and compiles are skipped so the job can finish. Switching folders cancels the job; adding or renaming an unrelated Niagara asset does not.

VRAM budget

When more tiles are visible than Max Live Previews, extras show a placeholder with the same background gray. Select a placeholder to play it in the inspector.

Closing the Niagara Browser tab flushes pooled preview worlds.

Inspector

Non-compact viewport. One-shots loop immediately. Grid tiles still use a short restart delay so a row of explosions does not flash in lockstep.

Replay Visible

Restarts every live tile plus the inspector. Placeholders are skipped.