Pipi 9.1.0

Mike's Notes

Pipi self-versioning has resumed after being frozen since 2020. Previously, Pipi was versioned whenever developers logged changes.

Resources 

• https://www.blog.ajabbi.com/2025/10/pipi-release-cadence.html
• https://www.blog.ajabbi.com/2024/09/pipi-versioning.html
• https://en.wikipedia.org/wiki/Software_versioning
• https://semver.org/
• https://talent500.com/blog/semantic-versioning-explained-guide/

References

• Reference

Repository

• Home > Ajabbi Research > Library >
• Home > Handbook > 

Last Updated

10/01/2026

Pipi 9.1.0

By: Mike Peters

On a Sandy Beach: 9/01/2026

Mike is the inventor and architect of Pipi and the founder of Ajabbi.

Automated Pipi semantic versioning has restarted. The previous version was frozen at 9.0.2+398; the current version is 9.1.0+399.

The next minor version change occurs on Friday, 10 April 2026, at 8am.

Build

• Every change to a namespaced object increments the Build Number by 1
• It is the internal system change ID
• Daily Builds could vary from 0 to 1,000s
• Never resets.

Patch

• Release daily if there have been Build Number increases
• Numbered 0-999
• Resets when a Minor Release occurs
• Minor documentation edits

Minor Release

• Release 4x per year, 3 months apart on the 2nd Friday at 8am, NZ Time.
• Numbered 0-99
• Resets when a Major Release occurs
• Documentation officially updated

Notes

It will take a while to get everything running according to plan. It requires enabling extensive automation across multiple systems. As a result, some parts will initially be out of sync.

Rendered HTML

Rendered: 08:41 UTC, 9 January 2026 by Pipi 9.1.0+399-beta