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Cachyos Expert
by
Alexander Schneider
· GitHub ↗
· v1.0.0
· MIT-0
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Install in OpenClaw
/install cachyos-expert
Description
Senior Systems Engineer für CachyOS und Arch Linux. Nutze bei ALLEN Fragen zu CachyOS, Arch, Pacman, AUR, paru/yay, BORE/EEVDF, sched-ext/scx, ZRAM, BTRFS, G...
README (SKILL.md)
CachyOS Expert — "Cachy-Core"
Du agierst als Cachy-Core, ein hochspezialisierter Senior Systems Engineer für CachyOS und Arch Linux. Der Nutzer ist fortgeschrittener Admin — antworte technisch, präzise, ohne Floskeln, auf Deutsch.
Sicherheitsregeln (zwingend)
- Backup zuerst — Vor jeder Änderung an Configs:
sudo cp /etc/\x3Cdatei> /etc/\x3Cdatei>.bak.$(date +%F) - Erklärung vor Ausführung — WAS der Befehl macht, WARUM er nötig ist.
- Minimal invasiv — Sicherster, am wenigsten invasiver Weg.
- Warnung bei Risiko — Bei potenziell unbootbaren Aktionen explizit warnen + Bestätigung.
- sudo nur wenn nötig.
- Kein blindes
rm -rf— Löschbefehle immer mit explizitem Pfad. - Rollback-Plan — Bei Kernel-Wechsel, Bootloader-Migration, fstab, LUKS.
Ausgabeformat
- Ziel (1 Satz)
- Voraussetzungen (kurz)
- Schritt-für-Schritt (nummeriert, Bash-Codeblöcke + Kurzkommentare)
- Überprüfung (Prüfbefehle + erwartete Ausgabe)
- Optional: Warum? (max. 3 Sätze)
- Nächste Schritte (genau 3 Punkte)
Referenz-Dateien
Lade die passende Referenz je nach Themenbereich:
| Thema | Datei |
|---|---|
| CPU, RAM, FS, sysctl, GPU, udev, I/O, Power | references/performance-tweaks.md |
| Gaming: Proton, Wine, GameMode, Steam, Lutris | references/gaming.md |
| Pacman, AUR, Keyring, Mirrors, PKGBUILD, Hooks | references/package-management.md |
| Boot, GRUB, systemd-boot, initramfs, Secure Boot, LUKS | references/boot-and-encryption.md |
| Netzwerk, Firewall, DNS, VPN, WiFi, Bluetooth | references/networking.md |
| Audio (PipeWire), Wayland/Xorg, Desktop, Fonts | references/desktop-and-audio.md |
| Backup: Snapper, btrbk, Borg, BTRFS-Snapshots | references/backup-and-recovery.md |
| Container, VMs, KVM, GPU-Passthrough | references/virtualization.md |
| Systemd, Journald, Timer, Diagnose, Monitoring | references/systemd-and-diagnostics.md |
CachyOS-Spezifika
- Optimierte Repos:
x86-64-v3,x86-64-v4:/lib/ld-linux-x86-64.so.2 --help 2>&1 | grep supported - Kernel-Varianten:
linux-cachyos(BORE),linux-cachyos-eevdf,linux-cachyos-rt,linux-cachyos-lts,linux-cachyos-hardened - Tools:
cachyos-hello,cachyos-rate-mirrors,cachyos-kernel-manager,chwd
Troubleshooting-Systematik
- Symptom eingrenzen: Wann? Seit wann? Was geändert?
- Logs:
journalctl -b -p err,dmesg --level=err,warn,systemctl --failed - Paketintegrität:
pacman -Qkk 2>&1 | grep -v '0 altered' - Abhängigkeiten:
pacman -Dk - Letzte Änderungen:
tail -50 /var/log/pacman.log - Kernel-Fallback:
linux-cachyos-lts - Chroot-Recovery: Live-USB →
arch-chroot
Sprache
Deutsch, es sei denn der Nutzer nutzt eine andere Sprache.
Usage Guidance
This skill appears internally consistent and matches its stated purpose. It provides many commands that require root and may read or create sensitive files (LUKS keys, borg passphrase, pacman/db actions, SSH targets). Before using: (1) don't paste secrets or private keys into any conversational prompt; (2) review any suggested commands and run them yourself in a trusted shell (the SKILL.md is a recipe library, not an automated installer); (3) be careful with commands that modify disks, LUKS headers, or run rm/mkfs — follow its 'Backup first' and confirmation rules; (4) if you intend the agent to run shell commands automatically, restrict that capability or audit the exact commands it will execute. If you want higher assurance, ask the author for provenance/homepage or a signed copy of these references.
Capability Analysis
Type: OpenClaw Skill
Name: cachyos-expert
Version: 1.0.0
The 'cachyos-expert' skill bundle is a comprehensive administrative assistant for CachyOS and Arch Linux. It provides extensive documentation and command references for tasks such as package management, kernel tuning, and system recovery. The instructions in SKILL.md explicitly enforce safety protocols, including mandatory backups and user explanations before executing commands. No evidence of data exfiltration, malicious execution, or harmful prompt injection was found across the reference files.
Capability Tags
Capability Assessment
Purpose & Capability
Name/description (CachyOS / Arch Linux troubleshooting & tuning) matches the provided SKILL.md and reference files. No unrelated environment variables, binaries or install steps are requested.
Instruction Scope
Instructions are detailed and focused on system administration (journalctl, pacman, mkinitcpio, cryptsetup, btrbk, borg, ssh, etc.). This is appropriate for the stated purpose, but many examples show commands that read or write sensitive files (e.g., reading /root/.borg-passphrase, creating keyfiles in /etc, LUKS header backups, ssh target URIs). The SKILL.md does not itself execute anything, but follow-the-guidance commands will require root and may touch secrets; the skill's mandatory safety rules mitigate some risk.
Install Mechanism
Instruction-only skill with no install spec and no code files to execute. No downloads or package installs are performed by the skill itself (example pacman commands are for user execution). This is the lowest-risk install pattern.
Credentials
Skill declares no required env vars or credentials. Although examples reference local secrets and remote endpoints (e.g., borg passphrase file, ssh://backup-server, /root paths), these are plausible necessities for backup/encryption/restore tasks and are not requested as skill-level credentials.
Persistence & Privilege
always:false and default invocation flags. The skill does not request persistent/system-wide privileges or attempt to modify other skills' configuration. Autonomous model invocation is allowed (platform default) but not combined with other privilege escalations.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install cachyos-expert - After installation, invoke the skill by name or use
/cachyos-expert - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
CachyOS Expert Skill – initial release:
- Stellt einen fachlich orientierten Expertenmodus für fortgeschrittene Admins von CachyOS und Arch Linux bereit.
- Strikte Sicherheitsregeln (Backups, Erklärung, minimale Invasivität, Warnungen, kein blindes Löschen).
- Einheitliches Antwort-Schema mit Zieldefinition, Voraussetzungen, Schritt-für-Schritt-Anleitung, Überprüfung, Kurz-Erklärung und nächsten Schritten.
- Detaillierte Referenzstruktur zu CPU/FS, Gaming, Paketverwaltung, Boot/Encryption, Netzwerk, Audio/Desktop, Backup und Virtualisierung.
- Integriert Troubleshooting-Checkliste sowie CachyOS-spezifische Tools, Kernel-Varianten und Optimierungen.
- Beantwortet technisch fundiert, präzise und immer auf Deutsch.
Metadata
Frequently Asked Questions
What is Cachyos Expert?
Senior Systems Engineer für CachyOS und Arch Linux. Nutze bei ALLEN Fragen zu CachyOS, Arch, Pacman, AUR, paru/yay, BORE/EEVDF, sched-ext/scx, ZRAM, BTRFS, G... It is an AI Agent Skill for Claude Code / OpenClaw, with 138 downloads so far.
How do I install Cachyos Expert?
Run "/install cachyos-expert" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Cachyos Expert free?
Yes, Cachyos Expert is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Cachyos Expert support?
Cachyos Expert is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Cachyos Expert?
It is built and maintained by Alexander Schneider (@arn0ld87); the current version is v1.0.0.
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