XenoCoreGiger31

Self-taught dev & security researcher. Building autonomous pen testing agents on local LLMs. Founder @ Halo Cybersecurity. No cloud. No limits.

Arizona/United States Joined on Jun 29, 2026 christopherwsheridan@gmail.com https://github.com/XenoCoreGiger31/https://huggingface.co/automajicly/https://hashnode/HaloCybersecu

Education

Ashland University — Communications / Small Business

Pronouns

Work

Founder @ Halo Cybersecurity | Self-taught security researcher | Communications student | Building

XenoCoreGiger31

Jul 6

Building Halo’s Multi-Agent Architecture: From Single Loop to Five Specialists

#ai #security #agents #cybersecurity

2 min read

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XenoCoreGiger31

Jul 6

🧠 Tokenization in Modern LLMs: The Hidden Mechanics Behind AI Costs and Reasoning

#discuss #ai #tokenizers #automation

4 min read

XenoCoreGiger31

Jul 6

How I stopped paying for AI

#showdev #ai #security #claude

1 min read

XenoCoreGiger31

Jul 5

The LLM Cost Death Spiral (And How I Got Out of It)

#showdev #opensource #python #security

5 min read

XenoCoreGiger31

Jul 5

Halo Is Going Multi-Agent: Splitting One Brain Into Five

#ai #security #cybersecurity #hacking

4 min read

XenoCoreGiger31

Jul 4

Someone Built a Physical Gear Shifter for Claude — and It's a Better UX Lesson Than Most Software Ships

#ai #cybersecurity #autonomy

3 min read

XenoCoreGiger31

Jul 4

Chasing the Light: How the June Solstice Game Jam Turned One Prompt Into a Hundred Different Games

#ai #gaming #solstice #developer

3 min read

XenoCoreGiger31

Jul 3

The Future of Agentic AI Memory Systems

#anonymous #ai #memory #cybersecurity

5 min read

XenoCoreGiger31

Jul 3

Prompt Injection Isn’t Going Away — Jason Haddix on the Architecture Problem Nobody Wants to Admit

#ai #interview #llm #security

3 min read

XenoCoreGiger31

Jul 2

Autonomous Pentesting Is Closer Than Expected — Jason Haddix on Where the Ceiling Actually Is

#pentesting #ai #cybersecurity #mcp

4 min read

XenoCoreGiger31

Jul 1

GEMMA-by-GOOGLE

#ai #cybersecurity #ethicalhacking #autonomous

2 min read

XenoCoreGiger31

Jul 1

Tool #23: Teaching Halo to Play Detective with Sherlock

#ai #cybersecurity #aitool #pentest

4 min read

XenoCoreGiger31

Jun 30

The Bug That Made My Pentesting Agent Give Up

#ai #autonomous #cybersecurity #pentest

3 min read

XenoCoreGiger31

Jun 29

GEMMA-by-GOOGLE

#ai #cybersecurity #opensource #python

2 min read

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XenoCoreGiger31

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1 Week Community Wellness Streak

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Available for

Building Halo’s Multi-Agent Architecture: From Single Loop to Five Specialists

Want to connect with XenoCoreGiger31?

🧠 Tokenization in Modern LLMs: The Hidden Mechanics Behind AI Costs and Reasoning

How I stopped paying for AI

The LLM Cost Death Spiral (And How I Got Out of It)

Halo Is Going Multi-Agent: Splitting One Brain Into Five

Someone Built a Physical Gear Shifter for Claude — and It's a Better UX Lesson Than Most Software Ships

Chasing the Light: How the June Solstice Game Jam Turned One Prompt Into a Hundred Different Games

The Future of Agentic AI Memory Systems

Prompt Injection Isn’t Going Away — Jason Haddix on the Architecture Problem Nobody Wants to Admit

Autonomous Pentesting Is Closer Than Expected — Jason Haddix on Where the Ceiling Actually Is

GEMMA-by-GOOGLE

Tool #23: Teaching Halo to Play Detective with Sherlock

The Bug That Made My Pentesting Agent Give Up

GEMMA-by-GOOGLE