The most popular plugins for radare2
ESILSolve: symbolic execution based on esil and z3
iaito: The official Qt graphical interface
radius2: Fast symbolic execution engine based on boolector and esil
r2dec: Decompiler written in Javascript (pdd)
r2ghidra: The native ghidra decompiler (pdg)
r2frida: Using frida from radare2
r2poke: Extend with GNU/Poke parsing capabilities
r2ai: LLM/AI bard/openai integration