Reference Manuals & Technical Guides
Engineering Documentation Hub
Comprehensive installation guides, API specifications, and architectural references for all open-source tools, developer utilities, full-stack web applications, and lightweight JavaScript components built by Kenneth D'Silva.
Infrastructure & Server Tools
Systems, Database Managers, and Network Utilities
Single-binary Linux supervisors, zero-dependency database administration, and asynchronous Python CLI scrapers.
Database Admin · PHP / Node.js
Dabiro Database Manager
Single-file database manager for MySQL, PostgreSQL, and SQLite. Copy one file to any web root. Features 7 dark themes, 13 languages, CSRF protection, and zero external runtime dependencies.
Linux Administration · Go / React
Webadmin (Apache2 & Nginx)
Single static Go binary with an embedded React SPA for managing virtual hosts, Let's Encrypt automated SSL, UFW firewall rules, and PHP-FPM worker pools without config editing.
Network Utility · Python Asyncio
Proxy Harvester & Validator
Asynchronous Python CLI for harvesting proxies from public lists, verifying concurrency latency and SSL anonymity, filtering protocols, and exporting clean lists in JSON, CSV, or TXT format.
Magento 2 Extension · PHP
Admin Dev Tools
In-browser developer control panel for Magento Admin: 1-click cache pool flushing, selective indexer daemon triggers, memory-safe log tailing, and live DI class wiring inspection.
Magento 2 Extension · Profiler
Frontend Dev Tools
Real-time storefront profiling toolbar measuring block render times, layout handle trees, database query counts, and template path hints with zero production overhead.
Full-Stack Platforms
Self-Hosted Web Applications & Offline PWAs
Production-grade web applications designed for private self-hosting, strict data ownership, and high performance.
Personal Finance · Next.js / PostgreSQL
Orqa Personal Finance Platform
Full-stack personal finance application with an immutable double-entry ledger, multi-currency Forex tracking, cash flow analytics, and Zero-Based Envelope Budgeting.
Calisthenics PWA · Offline / IndexedDB
Iron Discipline Calisthenics PWA
Zero-backend progressive calisthenics PWA with an 800+ movement biomechanical graph, offline Service Worker pre-caching, Web Audio rest timers, and wave overload periodization.
Frontend Component Architecture
Zero-Dependency Vanilla JavaScript UI Libraries
Lightweight, accessible, hardware-accelerated UI primitives built with standard DOM APIs and zero external NPM bloat.
Measurement Tool · < 2 KB
Ruler.js
Interactive on-screen pixel ruler with keyboard nudging, magnetic snap guides, touch coordinate tracking, and high-DPI canvas rendering for UI engineers.
Ticker Component · 60 FPS
Marquee.js
Hardware-accelerated continuous scrolling marquee ticker with requestAnimationFrame synchronization, reverse direction, hover-pause, and dynamic DOM injection.
Lightbox & Grid · Touch Native
Gallery.js
Zero-dependency responsive lightbox and masonry gallery with touch swipe kinematics, thumbnail track navigation, keyboard bindings, and WebP/AVIF srcset support.
Floating Positioning · ARIA Compliant
Tooltip.js
Ultra-lightweight floating UI tooltip engine with viewport collision detection, dynamic auto-flipping, customizable show/hide delays, and full WCAG accessibility attributes.
Touch Carousel · Inertial Physics
Slider.js
Vanilla JavaScript carousel slider with momentum physics, touch drag gestures, infinite looped buffering, responsive CSS breakpoints, and accessible pagination controls.
Package Matrix
Distribution & Quick Installation Commands
| Tool / Library | Language / Runtime | Package / Delivery | Quick Install Command |
|---|---|---|---|
| Dabiro Database Manager | PHP 7.4+ / Node.js 18+ | Single Script | curl -O https://modracx.com/dabiro.php |
| Webadmin Linux Supervisor | Go 1.22 / React SPA | Binary / Systemd | curl -fsSL https://modracx.com/install-webadmin.sh | bash |
| Proxy Harvester CLI | Python 3.10+ (Asyncio) | PyPI / Git | pip install proxy-harvester-validator |
| Admin Dev Tools | PHP 8.1+ / Magento 2 | Composer | composer require modracx/module-admin-dev-tools |
| Frontend Dev Tools | PHP 8.1+ / Magento 2 | Composer | composer require modracx/module-frontend-dev-tools |
| Orqa Personal Finance | Next.js 15 / PostgreSQL | Docker Compose | docker compose -f docker-compose.prod.yml up -d |
| Iron Discipline PWA | TypeScript / IndexedDB | Static PWA | Visit and click "Install PWA" in browser menu |
| Ruler.js | Vanilla ES6+ JS | NPM / CDN | npm install @modracx/ruler-js |
| Marquee.js | Vanilla ES6+ JS | NPM / CDN | npm install @modracx/marquee-js |
| Gallery.js | Vanilla ES6+ JS | NPM / CDN | npm install @modracx/gallery-js |
| Tooltip.js | Vanilla ES6+ JS | NPM / CDN | npm install @modracx/tooltip-js |
| Slider.js | Vanilla ES6+ JS | NPM / CDN | npm install @modracx/slider-js |