I never use to keep a changelog for my projects, until I started to get more involved in making more complex projects for my own use. I will now not create a project without one, as it allows me to keep track of the project and its changes. So why should you create a changelog?
What is a changelog?
A changelog is a file which contains a curated, chronologically ordered list of notable changes for each version of a project.
Why keep a changelog?
To make it easier for users and contributors to see precisely what notable changes have been made between each release (or version) of the project.
How do I make a good changelog?
- Changelogs are for humans, not machines.
- There should be an entry for every single version.
- The same types of changes should be grouped.
- Versions and sections should be linkable.
- The latest version comes first.
- The release date of each version is displayed.
- Mention whether you follow Semantic Versioning.
- Types of changes
Use ISO Standard for dates.
Addedfor new features.
Changedfor changes in existing functionality.
Deprecatedfor soon-to-be removed features.
Removedfor now removed features.
Fixedfor any bug fixes.
Securityin case of vulnerabilities.