Changelog < Legit × 2025 >

Not all CHANGELOGs are created equal. A bad CHANGELOG looks like this:

A changelog is a document or log that records all the changes made to a software, application, or project over time. It provides a chronological record of updates, bug fixes, new features, and other modifications made to the project. The primary purpose of a changelog is to keep stakeholders, including users, developers, and maintainers, informed about the evolution of the project. CHANGELOG

The concept of the changelog is not indigenous to the digital age, though it finds its most potent expression there. Before the advent of computing, the spirit of the changelog existed in the ledgers of merchants, the marginalia of scholarly manuscripts, and the revision histories of architectural blueprints. In these analog realms, tracking a change was a physical act—a strikethrough, a dated initial, a new page pasted over an old one. These records were essential for accountability. If a bridge collapsed, one looked to the blueprints to see who authorized the change in material. If a sum was missing, one looked to the ledger for the discrepancy. Not all CHANGELOGs are created equal

: Each entry is associated with a specific version of the software, often following a versioning scheme like semantic versioning (MAJOR.MINOR.PATCH). The primary purpose of a changelog is to

A great changelog is a joy to read. It transforms the abstract concept of "progress" into tangible value.