What kind of plugin you are looking for? As there are many types of plugins existing.

please post properly which kind of plugin or idea you need don't post like dumb.

a woocommerce email manager, as it is so poorly done by default...
big market, massive room for improvement... such as making sure
emails actually get sent and having a report / resend options somewhere.
(you can only guess what I've been having to deal with today haha)

I suggest to create a plugin that checks the ranking of a website for a keyword.

Hi,

I've setup new WordPress website and in that I've written articles about themes, plugins. may be you can have a look into it and it might help you getting the basic concept. My site is mentioned in my signature.

Arshid I thought about that too if you want we can do collabration.

In wordpress many kinds of Plugin available .

A plugin is a software add-on that is installed onto a program, enabling it to perform additional features.By plugin our work very easy in less timing.

Which kind of plugin you needs ,i don't know

So common plugins for word press are https://premium.wpmudev.org/blog/ess...press-plugins/

What kind of plugin you are looking for?
You can search name plugin on google

what type of plugin you need. i can give you list for most important wordpress plugin:
1. WordFence
2. BulletProof Security
3. iThemes Security (formerly Better WP Security)
SEO:
1. Yoast SEO
1. Google Analytics by Yoast
Security:
1. SI CAPTCHA Anti-Spam
Form:
1. Contact Form 7
Cache:
1. W3 Total Cache

speed up and down:
1. WP Smush
2. WP-optimize
3. GZip Ninja Speed Compression

Visitor map:
1. Visitor Maps and Who's Online

You can get all idea about wordpress by udemy course which is the biggest marketplace of tutorial course. so go udemy.com and take your desired course using coupon.

I think you should do or try programming a blog and write down 1 plugin

Is this going to be your first plugin project? Just build something that you need and something you really would like to work on. If you need help coming up with a plugin idea, check out these helpful tips on getting WordPress plugin ideas.