Find in files
Project-wide search and replace with a results panel, plus AceJump to leap the caret to any visible spot by typing a label.
Project-wide search with a results panel (C-S-f): matches grouped by file, with case / regex / whole-word options, and it searches open buffers’ unsaved text too. Replace-in-files rewrites matches across the project (undoable in open buffers).
In-file find (C-s / C-r) is incremental with highlight-all and a match count. And AceJump (M-g j) lets you leap the caret to any visible spot by typing the label that appears over it.