# Xontrib

Xontribs are extensions for the xonsh Python-based shell, implemented as xonsh or Python modules.

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## Nix Weekly Recap: 2024-06-30

DevFeed: [Nix Weekly Recap: 2024-06-30](<https://devfeed.tech/articles/nix-weekly-recap-2024-06-30-34724.md>)

Original publisher: [Read original article](<https://nixpkgs.news/archive/2024-06-30/>)

Published: 2024-06-30T00:00:00Z

Content type: news

Language: en

Sources: [nixpkgs.news](<https://devfeed.tech/sources/nixpkgs-news.md>)

Topics: [Nix](<https://devfeed.tech/topics/nix.md>), [Security](<https://devfeed.tech/topics/security.md>), [GitHub Actions](<https://devfeed.tech/topics/github-actions.md>), [Self-hosted](<https://devfeed.tech/topics/self-hosted.md>), [Proxmox](<https://devfeed.tech/topics/proxmox.md>), [backups](<https://devfeed.tech/topics/backups.md>), [Homelab](<https://devfeed.tech/topics/homelab.md>), [virtualization](<https://devfeed.tech/topics/virtualization.md>), [Xonsh](<https://devfeed.tech/topics/xonsh.md>), [Xontrib](<https://devfeed.tech/topics/xontrib.md>), [Python](<https://devfeed.tech/topics/python.md>), [Shell](<https://devfeed.tech/topics/shell.md>)

Tags: [backups](<https://devfeed.tech/tags/backups.md>), [c-plus-plus](<https://devfeed.tech/tags/c-plus-plus.md>), [github-actions](<https://devfeed.tech/tags/github-actions.md>), [hosting](<https://devfeed.tech/tags/hosting.md>), [plantuml](<https://devfeed.tech/tags/plantuml.md>), [posix](<https://devfeed.tech/tags/posix.md>), [proxmox](<https://devfeed.tech/tags/proxmox.md>), [pull-request](<https://devfeed.tech/tags/pull-request.md>), [python](<https://devfeed.tech/tags/python.md>), [recap](<https://devfeed.tech/tags/recap.md>), [security](<https://devfeed.tech/tags/security.md>), [self-hosted](<https://devfeed.tech/tags/self-hosted.md>), [self-hosting](<https://devfeed.tech/tags/self-hosting.md>), [shell](<https://devfeed.tech/tags/shell.md>), [weekly](<https://devfeed.tech/tags/weekly.md>)

### AI overview

The June 30, 2024 Nix weekly recap covers an important Nix security fix, a project for self-hosted GitHub Actions runners, RFC 0146 on package metadata categories, Xonsh xontribs, Proxmox-NixOS general availability, declarative backups using Clan, security fixes, and newly added packages.

### Source excerpt

An important Nix security fix, self-hosted GitHub runners with Nix, Proxmox-NixOS, and more!