60024039220860012012012012012036060.0°R 92R 92LLAMA · ICONPLUS + L → BOLTANGLE60°GRID120SPLIT392:208

01 llama.cpp. It begins with a name: llama.cpp.

01
llama.cppIt begins with a name, and the + of its C++, the language llama.cpp is written in.
02
PlusA plus with the icon’s own arms: 240 wide upright, 208 deep across.
03
LKeep the top and right arms and leave the centre empty: an L inside the +, its stem and foot touching at one point.
04
LeanIn a flash the bolt leans it: the L slants 30° on the baseline, every edge at 60.0°, on a grid of ideal triangles, with the bolt inside.
05
SoftenRound only the two outer corners. That is the Llama icon.
upper bladelower blade
Two bladesA tall blade and a short foot, offset to the right, touching at one point.
60°60°60°
60° everywhereAll four slanted edges lean at 60.0°: the blades are parallel parallelograms.
240, 392
One diagonalThe upper blade’s right edge and the foot’s left edge are the same line, through the joint.
392208
The split392 above, 208 below: close to two thirds to one third.
0120240360480600
Steps of 120Five steps of 120 span the 600: the feet, the joint and the foot’s corner all land on them.
Soft outer cornersOnly the two 120° outer corners round off: cut back 53, on a circle of radius ≈ 92.
In Llama Sans and Llama Mono · U+E002, U+E001

llama.cpp

 Open in Llama llama.app

In small text and buttons the icon takes its capital form (U+E001), centred on the capitals, so it holds its own in a line of text:  Llama,  LLAMA.CPP.

Drawing
600 × 600
Angle
60.0° on all four slanted edges
Split
392 : 208 (65 : 35)
Steps
five of 120 across 600: 0, 120, 240, 360, 480, 600
Corners
two 120° outer corners, cut back 53, radius ≈ 92
Colours
#111111 on light, #FAFAFA on dark
In Llama Sans
U+E000, cap-height tall on the baseline
Source
ggml-org/llama.brand · CC BY-NC 4.0
Where it started A pencil sketch of a plus drawn into an L, before the bolt.
A sketchbook page in pencil: a slanted plus, the same plus with its top and right arms shaded, the two-blade icon in a rounded square, an upright plus with two arms shaded, L shapes built on a grid and an L drawn in perspective