01 / Applied AI / Fine-tuning
Prompt Optimizer
Python · Unsloth · QLoRA
- Problem
- Vague prompts leave too much of the task undefined.
- Implementation
- An end-to-end Qwen2.5-3B pipeline using QLoRA: data generation, training, evaluation and publishing.
Engineering / Open source
Work you can inspect.
Practical tools and experiments across AI, cybersecurity and IT operations. Start with the question, then follow the implementation.
Selected case notes
02 / Research / Agent reliability
VET Pilot
Python · Evaluation · Verified trajectories
- Problem
- A convincing agent response is not the same as a verified software task.
- Implementation
- Challenge tasks and annotated trajectories for studying software-agent reliability.
03 / IT operations / Diagnostics
VDI Performance Diagnostic
PowerShell · Troubleshooting
- Problem
- VDI performance problems need a repeatable diagnostic starting point.
- Implementation
- A PowerShell diagnostic tool for investigating virtual desktop environments.
Further exploration
Repository index
- Python, Unsloth, QLoRA
Prompt Optimizer ↗
LLM fine-tuning project: Qwen2.5-3B-Instruct + QLoRA transforms vague prompts into structured, effective ones. Full pipeline (data generation, training, evaluation, HuggingFace publish)
- Python
Prompt Security Guide ↗
LLM security testing framework with jailbreak detection, defense testing, and JailbreakBench integration
- Python
PromptKit ↗
Prompt engineering toolkit with Prompt Doctor analysis and pattern library
- Python
VET Pilot ↗
Verified software-agent evaluation: challenge tasks, trajectory annotation, and scalability analysis for LLM agents
- PowerShell
VDI Performance Diagnostic ↗
PowerShell tool for diagnosing VDI performance issues
- Python
Network Design Tool ↗
Tool for network design and planning
- Python
Honeypot System ↗
Meta honeypot implementation for security research
- Python
Backup System ↗
GUI-based backup solution with Tkinter
- Rust
Compression Tests ↗
Compression algorithms and testing
- JavaScript
MFA Theory ↗
Multi-factor authentication implementations
- Various
Pentesting Tools ↗
Collection of penetration testing utilities
- HTML/JavaScript
Hash Generator ↗
Web-based hash generation tool
- Python
Malware Detection Demo ↗
Polymorphic malware detection demonstration
- Python
Lagswitch Detector ↗
Tool for detecting suspected lagswitch behavior