MUTN/docs/release-notes-archive/2026.md

WARNING: AS LIBMUTTON HAS NOT YET REACHED v1.0.0, BREAKING CHANGES IN FUTURE UPDATES ARE PLANNED

MUTN v0.4.0 Built with libmutton v0.5.0 February 17, 2026

The "Hardy Herd" Update

This release adds password age-tracking support, a new interactive copy menu, and features many under-the-hood (breaking) changes.

libmutton-derived Changes

• PLEASE read libmutton's release notes, as they detail severe breaking changes. You NEED to update your libmuttonserver and run mutn init after this update!

Features

• (41b4c4b6ca) (c1c9565511) (107a6f4f12) (fc1e3b11fc) (a75416a679) (b58461b9c4) (b26c2ce17c) (8112496006) (12167b1eed) (aaf69eb590) (cac35e1d25) Add new interactive copy menu
  • This menu aims to reduce the number of times the user is decrypting each entry
• (1a9de90f89) (7016a8a130) Password age tracking (from libmutton)
  • The tweak menu now allows adding age data to old (existing) entries
• (926eb1f176) Option to verify entries (integrity) in tweak menu

Changes

• (f4abb4cc7e) MUTN no longer preserves new lines in Markdown notes (more compliant)

Dependencies (direct/replaced)

• Dropped (libmutton)
  • golang.design/x/clipboard
  • gopkg.in/ini.v1
• Bumped
  • Go: v1.25.4 => 1.26.0
  • github.com/rwinkhart/go-boilerplate: v0.1.0 => v0.3.1
  • github.com/rwinkhart/libmutton: v0.4.4 => v0.5.0
  • golang.org/x/term: v0.36.0 => v0.40.0