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YoshiBigSmoke/README.md

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Spider Yoshi

typing

spider yoshi — pentester · developer · builder

Independent pentester pushing into exploit development.
I build offensive tools I actually use in the field — network recon, OSINT, domain discovery.
memory corruption · ROP chains · binary analysis · shellcode

// focus

Area Details
[*] Offensive Security network recon · web exploitation · OSINT
[*] Exploit Development binary analysis · memory corruption · shellcoding
[ ] Next heap exploitation · kernel exploitation

// stack

Systems & Low-level

Scripting & Backend

Web & Data

// projects

 

Amateur football league platform · real users in production
Sole fullstack developer — designed & built the whole platform, AI-assisted (Claude as copilot)
auth & roles · leagues / teams / matches · round-robin fixtures + schedule-clash validation · companion mobile app

↓ open source & tooling



Passive 802.11 recon TUI
read-only · no packet injection

Domain discovery via CT Logs + Wayback
parallel sources · SQLite cache



Desktop financial analysis app
DCF · ARIMA · Monte Carlo · GARCH


Context-persistence skill for Claude Code
state management · methodology · CTF tooling

// currently

status = {
    "studying" : ["heap exploitation", "ROP chains", "format string bugs"],
    "building" : ["recon tooling for independent engagements"],
    "goal"     : "structured exploit dev workflow on Linux",
}

// off the clock

    

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