BizHawk is a multi-system emulator written in C#
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc
C64/Amiga emulator with PAL shader and runAhead
Python front end for MAME that can run in Linux, Windows, and MacOS
Multi-platform Nintendo Game Boy Color emulator written in Go
Graphical SFTP client and terminal emulator with helpful utilities
All information from hardware sensors on your Mac
An open source interactive disassembler
Cross-platform Apple //e emulator
Modular, agent-oriented and extendable agent toolkit.