this is a bunch of tools to extract/repack, encrypt/decrypt, dump/insert (…or so how you call it) script from various vn engines.
to get the script, (sometimes) you need to extract the game archive first, please go to the data extraction thread.
since there are so many game engine, I can not test all of them (because of resources limitation, like internet download, pc, etc…),
i'll keep this list updated as i can, but if this tools didn’t work, or you did not found tool for specific game engine, I can not help any further…
ADV
AI5V / SILV
ASM / Complets
Alice Soft
AZSys
BGI / Ethornell
Cat System 2
Criware CPK
Crowd Engine
EntisGLS
Escude / ACPX
Etude
Eushully / ARC Game Engine
ExHibit
FJSystem
FVP Engine / Favorite
Ikura GDL
Innocent Grey / Noesis
Kirikiri/KAG/KRKRZ
Kogado
Liar-Soft / Rail-Soft
Majiro
Malie Engine
Nekopak / Neko SDK
NeXas
Propeller
Purple Software / CMVS
RealLive
Rejet Engine
RSystem
Siglus Engine
Silky Engine
Softhouse Chara
Softpal / Amusecraft / Unisonshift
System-C
System-NNN
Tea Time
Waffle
WillPlus / ADVHD
Xwhale
Yatagarasu
Yuka Script
YU-RIS
All-in-One Tools
Multiline Editor
Sacana Wrapper
Game Specific Tools
Ao No Kiseki
Aristear Remain
Danganronpa
Dal Segno / Fortissimo EXA / Fortissimo EXS
Fushigi Densha
Koi to Senkyou to Chocolate
Leyline 1 / Leyline 2
Majikoi
Natsuiro Drops
Persona 3/4/5 / Altus Games
Rewrite
Sakaagari Hurricane (PSP?)
Sora no Woto: Otome no Gojuusou (PSP)
Steins;Gate / N2System
PrismArk
Taiyou no Promia
Yet another game specific repository