Hey, I'm Anderson — a security researcher and reverse engineer from Brazil.

I build open-source tools at the intersection of reverse engineering, console security research, and malware analysis. Some of my work includes:

AI & Agents for Reverse Engineering
Rikugan — a reverse-engineering agent that lives inside IDA Pro and Binary Ninja. Not just another MCP client — Rikugan has its own agentic loop, context management, and 60+ tools for navigation, decompilation, cross-references, and more.

Reverse Engineering & Malware Analysis
Shinigami — a dynamic unpacking tool for packed/protected binaries.
eqfunc — discover similar function structures across binaries using graph theory.
strTwins — static analysis tool to compute shared string references between binaries.
bazzar — a CLI client for MalwareBazaar and URLhaus feed.
whoexec — track which process executes a target binary on macOS.

Game consoles research
PS5_kldload — a PS5 kernel module loader.
YoRHa — a PS4 kernel debugger.
NineS — a PS5 ELF injector.

I also write about my research at reversing.codes.

Your sponsorship helps me dedicate more time to building and maintaining these tools, pushing forward security research, and sharing knowledge with the community.

Every contribution, no matter the size, fuels more late-night reversing sessions and new open-source releases. Thank you!