fatcousin
search
⌘
K
→
jump to any tool — keyboard-first launcher.
tools
→
browse every utility in one place.
manifesto
→
why fatcousin exists — local-first, no uploads.
install
→
save this toolset to your device — works offline.
search
⌘
K
→
jump to any tool — keyboard-first launcher.
ready
local
verify
→
←
home
m
o
n
t
e
c
a
r
l
o
s
i
m
u
l
a
t
o
r
π estimation · buffon's needle · random walk · probability · runs locally
[
experiment
]
(•)
π estimation
( )
buffon's needle
( )
random walk
[
controls
]
[
run
]
[
reset
]
speed
( )
1×
(•)
2×
( )
4×
( )
8×
( )
16×
[
stats
]
—
estimate of π
3.141593
true value
0
samples
[
canvas
]
amber = inside circle · white = outside · π ≈ 4 × (inside / total)
[
status
]
>
ready