Rakib

To avoid plugin territory warning for CPT and Meta Boxes, This is a great choice for you. Violet Custom Post Meta adds necessary CPT, Meta, Texonomy to develop awesome portfolio theme.
Post Types:
<ul>
<li>services</li>
<li>skill</li>
<li>portfolio</li>
<li>testimonial</li>
<li>team</li>
<li>partner</li>
</ul>
Note that this plugin function can be modify as your choice by filter Hooks.
Hook Lists :
<pre><code>vcpm_{post_type}_params //to modify post type args.
vcpm_portfolio_category_params //to modify portfolio texonomy.
vcpm_meta_fields_{post_type} //provides ability to add, remove, modify meta fields.
vcpm_meta_box //Provides ability to create, delete and modify meta box.
vcpm_meta_fields_control //Fields styte, presentation can be modify.
</code></pre>

Violet Custom Post Meta

Plugin for Theme developers, Who wants to build portfolio themes rapidly.

pluginscorner

Instant Post Types by Plugins Corner
We’ve started our journey with our first product called Instant Post Types which will allow you to add a custom post type or a taxonomy from any screen of the admin area so you won’t have your flow interrupted. The plugin allows you to build Unlimited Custom Post Types and Unlimited Custom Taxonomies from the get go.
You can also link your Custom Taxonomies to existing post types or custom post types under your website
Check us out
Our webiste is still under construction at the moment but we’re planning big things. Give us a visit at <a href="https://pluginscorner.com/" rel="nofollow ugc">https://pluginscorner.com</a> and leave us a message with what you think about our plugin.
What’s next?
We’re trying to update the plugin as much as possible in order to ofer new an exciting features, as well as fixing any bugs. In our next versions we’re going to be adding:
<ol>
<li>Custom fields – While this is still a beta version we would like to also add the possibility of creating and managing custom fields as simple as you do with custom post types and custom taxonomies. The custom fields can be added to the theme template by functions or shortcodes</li>
<li>A PRO version – The pro version of the plugin will have an integration with the Guttenberg editor and Elementor in order to make everything even easier. We will most probably create our own live editor with this version as well. Another pro feature will be the possibility of adding more complex fields and possibly even simpler ways of creating and managing your custom post types and custom taxonomies. This version will also provide better support via a section within the wordpress admin area so you will never have to leave the comfort of wordpress in order to get help.</li>
<li>Other plugins – One of our ideas is to also build a membership plugin. While we don’t really know at the moment what to build next maybe you can help us out. Leave us a message at <a href="mailto:office@pluginscorner.com" rel="nofollow ugc">office@pluginscorner.com</a> and we promise we’re going to listen to every piece of feedback.</li>
</ol>

Instant Post Types

A custom post types and taxonomies plugin

Violet Custom Post Meta vs Instant Post Types