Built for Modern Development
Everything you need to build fast and reliable web applications
Atomic is a lightweight yet powerful PHP framework built on the Fat-Free core, designed for developers who value speed, simplicity, and scalability. It lets you build modern web applications without the overhead - combining an elegant architecture with production-ready features out of the box.
Enjoy a clean plugin system, expressive ORM with validation, and an event-driven core with hooks and queues. Atomic handles caching through Redis, Memcached, databases, or files - giving you performance that scales effortlessly. Configuration is flexible and familiar: use PHP files or .env variables to set up your app in seconds.
Atomic also includes a full theme and resource manager, middleware stack, multilingual support, and CLI tools to accelerate your workflow. Built-in telemetry, debugging, and logging keep your development smooth and transparent.
With support for SQL and MongoDB, database migrations, transient storage, nonces, secure authentication, and CSRF protection - Atomic puts clean architecture and security first. You’ll also find ready-to-use systems for emails, notifications, Telegram bots, AI integrations, file operations, and even PDF, XLS, and CSV generation.
Focus on your features - Atomic takes care of the complexity.
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Lightning Fast Performance
Built on Fat-Free core with advanced caching supporting Memcached, Redis, databases, and file storage. Optimized for peak performance in production environments.
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Event-Driven Architecture
Powerful event system with hooks and queues for building reactive applications. Decouple components and build scalable, maintainable solutions.
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Plugin & Middleware System
Extensible plugin architecture and full-featured middleware pipeline. Add functionality without complexity and control request flow with precision.
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Universal Database Support
Built-in ORM with data validation supporting SQL databases and MongoDB. Includes migration system for seamless database version control.
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Flexible Configuration
Configure via PHP files or .env variables. Environment-specific settings with support for transients and nonces for secure data handling.
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Theme System & Resources
Comprehensive theme support with built-in resource manager. Multi-language capabilities for building globally accessible applications.
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Security First
CSRF protection, robust authentication, nonces, and security best practices built-in. Your applications are secure from the ground up.
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Powerful CLI Tools
Command-line interface for rapid development tasks. Generate boilerplate, run migrations, and manage your application from the terminal.
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Telemetry & Debugging
Built-in Telemetry debugger with comprehensive logging and dump utilities. Identify and resolve issues quickly during development.
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Communication Tools
Email and notification systems with Telegram integration. Keep users informed across multiple channels effortlessly.
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AI Integration
Base connectors for popular AI services. Integrate machine learning and AI capabilities into your applications with ease.
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File Generation & Processing
Generate PDF, Excel, and CSV files. Full filesystem operations support for complete file management capabilities.
Complete Technology Stack
PHP 8+
Fat-Free Framework
ORM & Migrations
SQL & MongoDB
Memcached & Redis
Event System
Hooks & Queues
Middleware
Plugin System
Theme Manager
Multi-Language
CLI Tools
Telemetry Debug
Authentication
CSRF Protection
Transients
Email System
Telegram API
AI Connectors
PDF Generation
Excel & CSV
Filesystem API
Secure Nonces
Notification System
.env
Logging & Debugging
Shortcodes
Validation
