Many ways to share it with the community.
* Write a detailed article about the tool you have developed and share how can it help others.
* Write a blog about it and share — same as above.
In the articles you will be able to share the source code or the sample code for others to try it out. Some sample code for the best practices can be added to the Tip/Trick section and even a Reference can be made for the tool (such as where something is, where can user do what, etc.). You can then also share it in the
Free Tools[
^] section under the discussions forum. You can also share the GitHub repository in the article, many would like to help you out if the tool helps them out.
CodeProject doesn't ask you to write about a specific format, so you are open to any way of sharing the insights and tools you have. We are all here to help others, so every you bit to add, would make a byte. :-)
You will find out about how to write the content in each of the category, so just make sure you follow the rules of each forum.