Kei Tree

Photographer. Software Developer. Security & Data Engineer.

System Administration & Cybersecurity
Proxmox/LXD Backup & Encryption Suite
Enterprise-grade automated backup solution with LUKS encryption, LVM management, and container orchestration with automatic retention policies.
Bash Linux Encryption DevOps LVM
Cybersecurity & Forensics
Cryptocurrency Wallet Finder
Forensic tool for locating cryptocurrency wallets and mnemonic phrases across file systems with regex pattern matching and binary file analysis.
Python Forensics Security Regex
Network Security
DNSBL-Style User Blocking System
Spam detection and blocking system using proxy detection, StopForumSpam API integration, and GeoIP-based blacklisting with customizable whitelisting.
PHP Security GeoIP API Integration
Backend Development & Automation
Multi-Network IRC Relay
Multi-protocol relay system supporting multiple IRC networks with user rank management, automated promotion, and Matrix/Discord integration.
IRC Networking Multi-Protocol Backend
Full-Stack Web Development
Hybrid Forum Platform
Forum software combining imageboard, IRC, and classic forum features with EXIF removal, user ratings, avatar history, and LDAP authentication.
Full-Stack Python Database LDAP
Content Automation
Social Media Crossposter
Multi-platform content distribution system supporting Twitter, Mastodon, Bluesky, Facebook, and Instagram with image handling and caption management.
Python API Integration Automation
Web Development & Data Processing
Journal to Blog Converter
Automated blog publishing system that parses plaintext journals into static HTML with syntax highlighting, emoji conversion, thumbnail generation, and multi-format media embedding.
Python Web Development Data Processing Image Processing
System Administration & Automation
Weather-Based CPU Frequency Scaler
Intelligent power management tool that adjusts CPU frequency and turbo settings based on real-time weather conditions and daylight hours, optimised for solar-powered systems.
Bash System Optimisation API Integration IoT
macOS Development
macOS Automator Workflows
Professional macOS Quick Actions for file management including checksum generation (MD5/SHA-256) and automated filename timestamping with random identifiers.
macOS Automation Workflows
System Utilities
File & Screenshot Uploader
Versatile file upload utility with screenshot capture support (full-screen, active window, selection). Includes SSH integration, automatic clipboard linking, and desktop notifications.
Bash System Utilities SSH Automation
DevOps & System Administration
Git Repository Auto-Updater
Automated deployment tool that monitors Git repositories for changes and automatically pulls updates when new commits are detected, ideal for CI/CD pipelines.
Bash Git DevOps Automation
IRC & Chat Automation
Self-Learning IRC Bot
Self-learning IRC bot that builds a Markov chain from channel conversation and generates contextual responses, with multi-network and multi-channel support.
Python IRC Markov Chain Automation
Network Security
Fingerprint-Based Ban System
Browser fingerprinting tool for persistent user tracking and banning, bypassing cookie-clearing and IP changes using canvas, font, and hardware fingerprinting techniques.
PHP JavaScript Security Fingerprinting
Game Server Administration
Game Server Management Tools
Server management scripts and API integrations for a multiplayer game server, including automated restarts, logging, and player tracking utilities.
Bash Game Dev Server Admin Automation
Web Development
GitHub Repos Page Generator
Static page generator that pulls repository data from the GitHub API and builds a formatted, self-hosted project listing page automatically.
Python GitHub API Static Site Automation

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