Website: machine estimator v3 — the bar shows what the box's memory is used for (still unlisted, R-997)

The bar keeps its length (the fits-well box memory) and is split into base system
(box - guest), Felhom's own services, each app's peak (largest first, the dashboard's
palette minus amber and its first blue; beyond 8 apps one group) and spare room
(guest - peak) — all from the one rule; a test proves the parts sum to the bar within
1 MB. A legend under it (not sticky) and one sentence explain the recommended size.
Typical figure moved into the method fold-out. English: 'an 8 GB machine'.

scripts/build_sizing_web.py

@@ -36,6 +36,7 @@ GUEST_RULE = {"reserve_mib": 4096, "max_gap_mib": 2048, "min_mib": 4096, "ceilin
 BOXES_GB = [8, 12, 16, 24, 32, 48, 64]      # the common sizes a recommendation names (v2: 12, 24, 48, 64 added)
 BAR_MARKS_GB = [8, 16, 24, 32, 48, 64]     # the memory bar's marks; the last one reads "64+"
 BAR_MAX_GB = 64                             # the bar's linear scale is 0..BAR_MAX_GB
+BAR_APP_COLOURS = 8                         # v3: apps get their own colour up to this many; the rest join one segment
 BUILTIN = {"filebrowser"}
 
 # One short line per medium / heavy-in-bursts app (the 9 of 2026-10-13). sizing.json's English notes, tidied.
@@ -119,6 +120,7 @@ def build():
         boxes_gb=BOXES_GB,
         bar_marks_gb=BAR_MARKS_GB,
         bar_max_gb=BAR_MAX_GB,
+        bar_app_colours=BAR_APP_COLOURS,
         categories=[dict(id=h[0], id_en=e[0], name_hu=h[1], name_en=e[1]) for h, e in zip(hu_cats, en_cats)],
         apps=apps,
     )