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codeigniter4/devstarter
=======================

CodeIgniter4 starter app

51.4k2[1 issues](https://github.com/codeigniter4/devstarter/issues)PHPCI failing

Since Feb 18Pushed 6y ago1 watchersCompare

[ Source](https://github.com/codeigniter4/devstarter)[ Packagist](https://packagist.org/packages/codeigniter4/devstarter)[ RSS](/packages/codeigniter4-devstarter/feed)WikiDiscussions master Synced 5d ago

READMEChangelogDependenciesVersions (1)Used By (0)

CodeIgniter 4 "Dev" Application Starter
=======================================

[](#codeigniter-4-dev-application-starter)

NOTE: This repo is deprecated as of the official 4.0.0 release. It was originally made available for pre-release work so is no longer necessary. If you require a similar setup, install the appstarter repo instead, and manually change `composer.json` to point to the `dev-develop` branch.

What is CodeIgniter?
--------------------

[](#what-is-codeigniter)

CodeIgniter is a PHP full-stack web framework that is light, fast, flexible, and secure. More information can be found at the [official site](http://codeigniter.com).

This repository holds a composer-installable app starter. It has been built from the [development repository](https://github.com/codeigniter4/CodeIgniter4).

**This is pre-release code and should not be used in production sites.**

---

**CAUTION: This app starter is EXPERIMENTAL, and likely to change before the framework release. We are looking for feedback and suggestions!**

---

More information about the plans for version 4 can be found in [the announcement](http://forum.codeigniter.com/thread-62615.html) on the forums.

The user guide corresponding to this version of the framework can be found [here](https://codeigniter4.github.io/CodeIgniter4/).

\##Installation &amp; updates

`composer create-project codeigniter4/devstarter -s dev` then `composer update` whenever you want to pull the latest updates.

**Compare your `app/Config` folder to that inside `vendor/codeigniter4/codeigniter4/app/Config`, as there could be changes in the latter that need to be copied into yours.**

\##Setup

Copy `env` to `.env` and tailor for your app, specifically the baseURL and any database settings.

Important Change with index.php
-------------------------------

[](#important-change-with-indexphp)

`index.php` is no longer in the root of the project! It has been moved inside the *public* folder, for better security and separation of components.

This means that you should configure your web server to "point" to your project's *public* folder, and not to the project root. A better practice would be to configure a virtual host to point there. A poor practice would be to point your web server to the project root and expect to enter *public/...*, as the rest of your logic and the framework are exposed.

**Please** read the user guide for a better explanation of how CI4 works! The user guide updating and deployment is a bit awkward at the moment, but we are working on it!

Server Requirements
-------------------

[](#server-requirements)

PHP version 7.2 or higher is required, with the following extensions installed:

- [intl](http://php.net/manual/en/intl.requirements.php)
- [libcurl](http://php.net/manual/en/curl.requirements.php) if you plan to use the HTTP\\CURLRequest library

Additionally, make sure that the following extensions are enabled in your PHP:

- json (enabled by default - don't turn it off)
- [mbstring](http://php.net/manual/en/mbstring.installation.php)
- [mysqlnd](http://php.net/manual/en/mysqlnd.install.php)
- xml (enabled by default - don't turn it off)

###  Health Score

22

—

LowBetter than 22% of packages

Maintenance16

Infrequent updates — may be unmaintained

Popularity21

Limited adoption so far

Community13

Small or concentrated contributor base

Maturity34

Early-stage or recently created project

 Bus Factor1

Top contributor holds 91.7% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/65f693f45781e767ed8557b776fd775309e7a262629892b99cf38462931e9b26?d=identicon)[lonnieezell](/maintainers/lonnieezell)

![](https://www.gravatar.com/avatar/5ebe908b4fe73807ecdd9f88733342199c9991b7de800329f5b2b787c8210d62?d=identicon)[MGatner](/maintainers/MGatner)

![](https://avatars.githubusercontent.com/u/3203951?v=4)[Project lead, CodeIgniter](/maintainers/jim-parry)[@jim-parry](https://github.com/jim-parry)

---

Top Contributors

[![jim-parry](https://avatars.githubusercontent.com/u/3203951?v=4)](https://github.com/jim-parry "jim-parry (11 commits)")[![lonnieezell](https://avatars.githubusercontent.com/u/51931?v=4)](https://github.com/lonnieezell "lonnieezell (1 commits)")

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![Health badge](/badges/codeigniter4-devstarter/health.svg)

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