Prompt
Do I need documentation that updates automatically when the spec changes?
Latest observation
Oct 4, 2026
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Yes—if the specification changes often, automatically updated documentation is usually worth it.
When you likely need it
Use auto-updating docs if:
- the spec changes frequently
- multiple people rely on the docs
- stale docs would cause bugs, confusion, or support issues
- you have an API, schema, or contract that can be generated from source of truth
- you want to reduce manual maintenance
When you may not need it
Manual docs may be fine if:
- the spec is stable
- the docs are more explanatory than technical
- the cost of automation is higher than the benefit
- the audience needs curated guidance, not just a mirror of the spec
Best practice
A good pattern is:
- generate reference docs automatically from the spec
- write higher-level guidance manually
- treat the spec as the source of truth
That gives you accuracy without losing readability.
If you want, I can help you decide based on your specific case—API docs, product requirements, schema docs, or something else.