Free and Open Source Software

posted by Rianne Schestowitz on Jan 23, 2026

• mp3rgain - lossless MP3 volume adjustment - LinuxLinks

  mp3rgain adjusts MP3 volume without re-encoding by modifying the global_gain field in each frame’s side information. This preserves audio quality while achieving permanent volume changes.

  This is free and open source software.

• scss-lint - keep SCSS files clean and readable - LinuxLinks

  scss-lint is a tool to help keep your SCSS files clean and readable by running it against a collection of configurable linter rules.

  This is free and open source software.

• penguins' eggs - create live ISO images and custom Linux respins - LinuxLinks

  Penguins’ Eggs is a tool to create live ISO images and custom Linux respin. Initially based on Debian/Ubuntu and derivatives, actually support almost all major original distros and derivatives.

  It allows you to generate reproducible systems or “hatch” new respin. It is also possible to use penguins-eggs to create secure, virtually unbreakable live systems using the --fullcrypt option.

  This is free and open source software.

• LazyWorktree - Git worktree management for the terminal - LinuxLinks

  LazyWorktree is a BubbleTea-based Terminal User Interface designed for efficient Git worktree management. Visualise the repository’s status, oversee branches, and navigate between worktrees with ease.

  This is free and open source software.

• Passy - offline password manager with cross-platform synchronization - LinuxLinks

  Passy is an offline password manager with cross-platfrom synchronization.

  This is free and open source software.