Joomla Component Builder (JCB) is more than a tool โ it's a full-scale development engine for building, maintaining, and distributing Joomla extensions across Joomla versions.
๐ Core Capabilities
Taking a deep dive
With integrated version-aware compiling, smart boilerplating, and Git-powered project syncing, JCB is much more than a code generator.
It's a full-stack development pipeline for Joomla extensions.
This isnโt a template generator โ it's a full-scale extension engineering platform.
Created: 30th April, 2015
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UI & Data Modeling
Model, manage and visualize data your way.

Dynamic GET Builder
Visual query designer for cross-table, filter-rich, deeply joined SQL fetches.

Smart Boilerplating
Kickstart your progress with JCB demo blueprints for instant use or customization.

Code Abstraction & Architecture
Define logic structurally โ not just in code.
Superpowers
(abstracts, traits, interfaces)
Namespaced PHP class builder. Create namespaced abstract, interface, and trait-based PHP classes visually.
Joomla Powers
(JPK system)
Dynamic Joomla class resolution and versioning. Intelligent Joomla class referencing via dynamic placeholders (JPKs) that adapt to Joomla versions.
Custom Code
Write once, inject dynamically
Write logic once and reuse anywhere; full support for HTML & PHP placeholders and tracking.
Field Types Engine
Reusable Field Logic
Define and reuse powerful Joomla-native fields with logic and DB binding.




Snippets, Layouts, Templates & Libraries โ GUI-linked modules for reusable HTML, JS, and CSS.
Design once, reuse everywhere โ visually
Design

Reuse

Superpowers
(abstracts, traits, interfaces)
Namespaced PHP class builder. Create namespaced abstract, interface, and trait-based PHP classes visually.

Joomla Powers
(JPK system)
Dynamic Joomla class resolution and versioning. Intelligent Joomla class referencing via dynamic placeholders (JPKs) that adapt to Joomla versions.

Custom Code
Write once, inject dynamically
Write logic once and reuse anywhere; full support for HTML & PHP placeholders and tracking.

Field Types Engine
Reusable Field Logic
Define and reuse powerful Joomla-native fields with logic and DB binding.

Deployment & Distribution
Target multiple Joomla versions with version-aware precision.
Multi-Version Compilation
Native builds for J3, J4, J5 โ no compatibility plugins required.
Package Management
Export, compile, and distribute clean, installable ZIPs.
Update Server Support
Post-deploy updates via standard Joomla mechanisms.
Developer Tools & Workflow
Work locally, sync visually, deploy confidently.
Bi-Directional IDE Sync
Fetch custom logic from compiled projects and reintegrate on rebuild.
CLI Integration
Build commands natively via terminal using Joomla's CLI runner.
Round-Trip Development
Add, update, and persist changes across compiled code using insert/replace tags.
Package Management
Export/import blueprints, version control builds, sync with Git, and distribute clean packages.
Discover the Depths
of JCB
Joomla Component Builder (JCB) is like an iceberg โ what you see at first is just the tip. Beneath the surface lies a deep, interconnected ecosystem of tools, automation, and logic capable of building and maintaining entire Joomla applications.
From Blueprint to Build
Empowered by Joomla Component Builder
Over a decade of strong and stable engineering โ powering the most advanced Joomla extension builder ever made.