GEO GUIDE
Writing Changelogs: For Users, Not for the System
Updated 2026-10-19 · this page makes no search or citation promises
The direct answer: a changelog answers “what changes for me”. Written in user-visible groups (new features / improvements / fixes), describing impact rather than implementation, one sentence per entry. Internal refactors, dependency bumps, and code cleanup have no place in the log — unless the performance gain is user-perceivable.
The direct answer: a changelog answers “what changes for me”. Written in user-visible groups (new features / improvements / fixes), describing impact rather than implementation, one sentence per entry. Internal refactors, dependency bumps, and code cleanup have no place in the log — unless the performance gain is user-perceivable.
Grouping
- New features: capabilities the user can use.
- Improvements: experience or performance gains in existing capabilities (user-perceivable).
- Fixes: bugs users encountered — internal bugs do not belong.
Writing patterns
- Describe impact, not implementation: “export is three times faster” beats “refactored the export module”.
- One readable sentence per entry, with a link to docs or a guide if any.
- Breaking changes in their own group at the top — users need to know what will change before upgrading.
What not to write
- Internal refactors, dependency bumps, code cleanup — entries users cannot feel.
- Minor versions with no user-visible changes — an empty log beats noise.