---
title: ":smile: About"
date: 2024-07-09
---
## :memo: Changelog
See [CHANGELOG.md](https://github.com/tamada/sibling/blob/main/CHANGELOG.md) in the repository.
Note that v3.0.0 changed the meaning of the `DIR` argument, the exit status, and the utility commands of the shell.
## :scroll: License
* [WTFPL](https://github.com/tamada/sibling/blob/main/LICENSE)
* :+1: Commercial use
* :+1: Modification
* :+1: Distribution
* :+1: Private use
## :man_office_worker: Developers :woman_office_worker:
* [Haruaki Tamada](https://tamada.github.io)
## :link: Useful links for directory traversing
- [zoxide](https://github.com/ajeetdsouza/zoxide)
- A smarter cd command. Supports all major shells.
- [cdargs](https://github.com/cbxbiker61/cdargs)
- Directory bookmarking system - Enhanced cd utilities
- [Is there a directory history for bash?](https://superuser.com/questions/299694/is-there-a-directory-history-for-bash)