nixpkgs/pkgs/applications/science/logic
..
abc
abella
acgtk
alt-ergo
boolector
coq
cvc3
cvc4
ekrhyper
eprover
gappa
hol
hol_light
iprover
isabelle
lci
lean
leo2
logisim
ltl2ba
matita
minisat
opensmt
ott
otter
picosat
prooftree
prover9
satallax
spass
stp
tptp
twelf
verifast
verit
why3
yices
z3
z3_opt