Care About AI Readiness A TimeCapsule for Every Human — Home or Business
2XR, LLC | Evolve2Linux | 123Tech.net
| Website | https://123tech.net |
| Contact | SkyCAIR@123Tech.net |
| Phone | (608) 454-6660 |
| Address | 855 Community Dr, Sauk City, WI 53583 |
| YouTube | Evolve2Linux · OmegaAnswers |
| Social | Facebook/Instagram: Evolve2Linux · X/TikTok: OmegaAnswers |
| Branch | skycair-2.6-cosmic |
| Stack Repo | omegaanswers/SkySTACK |
SkyCAIR OS is the operating system layer of the SkySTACK platform — a high-performance, modular, Slackware-based Linux distribution purpose-built for AI-ready infrastructure: from IoT edge devices and Raspberry Pi 5 clusters to enterprise data centers and off-grid homesteads.
SkyCAIR OS is a complete technology platform — not just an OS:
| What It Includes | Description |
|---|---|
| SkyCAIR OS | Fast portable OS — boots in 3–5s from USB, full desktop from RAM |
| SkyVAULT-OffGrid | Personal NAS — Samba, Syncthing, Filebrowser (arm64 + x86_64) |
| SkyVAULT-Business | Enterprise NAS/SAN — OpenZFS, JBOD, RAID, Samba, NFS, iSCSI |
| SkySHIELD-ATF | Security — firewall, Suricata IDS/IPS, WireGuard VPN, SkyBLOCKER DNS |
| SkyCUBES | Virtualization — GNOME Boxes + libvirt, skycube CLI, SkyLightAI Windows 10 VM |
| SkyOMEGAi | Private offline AI — Ollama LLM, Open WebUI, Kiwix knowledge base |
| SkyK12Ai | Private Education AI — Faith & Knowledge United — K-12, Seminary, Homeschool |
| SkyDASH | Mission Control home page — all portals, any device, port 8080 |
| SkyNetSSL | Safe Secure Linux certification — trust mark for all shipped software |
| SkyCAIR App Store | 53+ applications, SkyNetSSL-reviewed, AppImage + .xzm modules |
SkyCAIR OS is a fork of PorteuX, which is built on Slackware Linux — created by Patrick Volkerding in 1993. Slackware is the oldest continuously maintained Linux distribution in the world — outlasting every trend, every corporate acquisition, every "next generation" Linux experiment for over three decades.
Why this matters:
- Stability over trends — Slackware's architecture hasn't changed in 33 years
- Minimal attack surface — only what you explicitly install is present
- POSIX compliance — software written decades ago still runs today
- Auditable — plain shell init scripts, no hidden complexity
- Community — the same community, the same documentation, for 33 years
SkyCAIR OS boots in 3–5 seconds from a USB drive — faster than Ubuntu boots from an NVMe SSD. This is what Slackware's minimal philosophy delivers.
SkyNetSSL™ is the SkyCAIR trust and certification program — every application and module shipped in SkyCAIR OS has been reviewed for security, privacy, and integrity.
╔══════════════════════════════════════════╗
║ ✅ SkyNetSSL — Safe Secure Linux ║
║ Certified by 2XR, LLC | 123Tech.net ║
║ Module integrity · Privacy reviewed ║
║ AI safe · Network audited ║
╚══════════════════════════════════════════╝
SkyNetSSL criteria for every approved application:
- ed25519-signed .xzm modules verified at boot
- No unauthorized telemetry or data exfiltration
- Build reproducibility confirmed
- All network connections documented
- AI components: local model weights never sent externally
The SkyNetSSL name and certification mark are protected trademarks of 2XR, LLC. See omegaanswers/SkySTACK — SKYNETSSL-LICENSE.md.
- Blazing fast: squashfs modules load into RAM at boot — full system in 3–5 seconds
- Modular: .xzm squashfs modules stack via overlayfs — add/remove without reinstalling
- Portable: runs live from USB, SD, or NVMe — no installation required
- Immutable option: boot read-only; optional SkyFILES persistent save layer
- 64-bit only: x86_64 and arm64 — Raspberry Pi 5, Rockchip RK3588, modern x86 PCs
- AI-ready: private Ollama LLM inference, RKNN NPU for Rockchip boards
- Virtualization: SkyCUBES (GNOME Boxes + libvirt/KVM) — VMs with
skycubeCLI - Desktop: COSMIC (primary) — written in Rust, Wayland-native, memory-safe
- Mission Control: SkyDASH home page — all services on one page, any device
- Offline-first: works completely without internet — the SkyCAIR TimeCapsule
- SkyNetSSL: every shipped app is security-reviewed and privacy-audited
- Download the ISO from 123tech.net
- Flash to USB using the SkyCAIR installer:
- Linux:
skycair-installer-for-linux.run - Windows:
skycair-installer-for-windows.exe
- Linux:
- Boot — select from the GRUB menu
- Log in as
guest/guest - Open the SkyCAIR App Store for browsers, tools, AI, and drivers
- After SkySTACK services start, open SkyDASH at
http://home.skycair.local:8080
Avoid Rufus/Etcher — they set media read-only, which disables persistence. Full guide: iso/boot/docs/install.txt
username: guest password: guest
username: root password: toor
Change root password immediately before enabling network services.
The home page for your private cloud — access every SkySTACK portal from any device on your LAN — phone, tablet, smart TV, laptop — all in one place.
Access: http://<host>:8080
http://home.skycair.local:8080 (with SkyBLOCKER DNS)
Features: live service health (Ping), SkyNetSSL trust badges, SkyCUBES VDI launcher, SkyCAIR brand theme, mobile-first layout, hot-reload config.
SkyVAULT is the integrated NAS/SAN platform, activated by SkyMod module.
~100MB RAM · Solar-friendly · Raspberry Pi 5 ready
Web File Manager: http://localhost:8082 (Filebrowser)
Syncthing UI: http://localhost:8384 (P2P device sync)
Samba share: \\<hostname>\SkyFILES (Windows compatible)
NFS: Available for Linux/Unix clients
Activate via App Store or: skyair module activate skymod-skyfiles.xzm
OpenZFS · JBOD (mergerfs) · mdadm RAID · Samba · NFS · iSCSI · SkyControl
SkyControl UI: http://localhost:9090 (System + storage management)
Samba: \\<hostname>\<share>
NFS / iSCSI: Available for Linux/enterprise clients
Activate via: skyair module activate skymod-070-skyvault.xzm
SkySHIELD ATF (Attack Threat Foundation) integrates into SkyCAIR OS:
| Tool | Purpose |
|---|---|
| nftables | Closed-loop stateful packet filtering (DROP external, ACCEPT RFC1918 LAN) |
| Suricata | IDS/IPS — network intrusion detection + prevention |
| WireGuard | Zero-config peer-to-peer encrypted VPN |
| dnscrypt-proxy | DoH encrypted DNS (Cloudflare 1.1.1.1 + Quad9 9.9.9.9 — no Google DNS) |
| SkyBLOCKER | Pi-hole DNS ad/tracker/malware blocking (network-wide, any device) |
| Nmap, Nikto, testssl.sh | Network and web security scanning |
| Lynis | NIST/DISA STIG system hardening audit |
| rkhunter | Rootkit detection |
SkyBLOCKER provides network-wide DNS-level ad and tracker blocking:
- Curated 5-tier blocklist: Steven Black, OISD Big, Hagezi Pro, URLhaus, Quad9
- DNSSEC validated, no Google DNS
- Web admin:
http://localhost:8053/admin| DNS server:<host>:5300 *.skycair.local— all portals accessible by hostname from any LAN device
Activate: skyair module activate skymod-skyshield.xzm
GNOME Boxes is already in SkyCAIR OS base. SkyCUBES adds libvirt configuration,
storage pool setup (/skycair/cubes/), and the skycube CLI.
skycube list # show all VMs
skycube create --from skycair.iso --name myvm --cpu 4 --ram 4096 --disk 50
skycube start myvm # start VM
skycube console myvm # open GNOME Boxes to this VM
skycube snapshot myvm # instant snapshot
skycube stop myvm # graceful shutdownSkyLightAI — Windows 10 Atlas SkyCUBE:
- Privacy-respecting Windows 10 (Atlas debloated) as a ready-to-use QCOW2
- Steam, Firefox + DuckDuckGo, Chocolatey package manager pre-installed
- VDI for up to 30 concurrent users via SPICE + RDP
- Pre-loaded with all SkySTACK portal bookmarks (SkyDASH first)
- Distributed via SkyRepo (
packages.123tech.net)
Everything runs completely offline after initial model download.
# After module activation:
ollama pull phi3:mini # 2.3GB — general assistant, CPU capable
ollama run phi3:mini # Chat from terminal
# Web interface: http://localhost:3001 (Open WebUI — SkyOMEGAi)
# Knowledge base: http://localhost:8888 (Kiwix — Wikipedia, Bible, survival)
# Image gen: http://localhost:7860 (ComfyUI — Stable Diffusion / FLUX)Rockchip RK3588 NPU: add rknn=enable to skycair.cfg for hardware-accelerated inference.
Private Education Learning System for homeschool families, private religious schools, Sunday school, seminary, and faith-based universities.
Secular: Math, Science, History, Language, Arts (K-12 + University)
Faith: Scripture, theology, religious history, values formation
AI tutor: kind, patient, values-aligned, never contradicts the family's faith
Privacy: FERPA + COPPA — all data stays on-device, 100% offline
Discount: 20% for schools, churches, libraries, non-profits
Activate: skyair module activate skymod-065-skyk12ai.xzm
Configure SkyCAIR OS at boot via iso/skycair/skycair.cfg:
# Persistence
changes=LABEL:SkyFILES:/skycair # Use dedicated SkyFILES partition
# System
timezone=America/Chicago
kmap=us
# DNS
dns=cloudflare # 1.1.1.1/1.0.0.1 — privacy-first
dns=quad9 # 9.9.9.9 — malware-blocking
# AI
ai=local # Start Ollama at boot
ai=webui # + Open WebUI at http://localhost:3001
ai=knowledge # + Kiwix knowledge base at http://localhost:8888
ai=full # Full AI stack (16GB+ RAM recommended)
# Hardware
rknn=enable # Rockchip RK3588 NPU acceleration
nvmeswap=enable # PCIe 5.0 NVMe swap tier
# Performance
copy2ram # Load all modules to RAM (2GB+ RAM required)
zram=33% # Compressed RAM swap| Desktop | Status | Description |
|---|---|---|
| COSMIC | ✅ Primary | Written in Rust, Wayland-native, memory-safe, SkyNetSSL Approved |
| Cinnamon | Available | Windows-like traditional layout |
| GNOME | Available | Modern GNOME Shell |
| KDE | Available | Feature-rich, highly customizable |
| LXDE | Available | Ultra-lightweight (older hardware, low RAM) |
| LXQt | Available | Qt-based lightweight |
| MATE | Available | Classic GNOME 2 |
| Xfce | Available | Fast, lightweight GTK |
EODv10 (2027): Void Linux (runit) primary host + COSMIC — optional Fedora 43 Desktop tier via bootc
53+ applications, all SkyNetSSL-reviewed, available in the App Store:
| Category | Applications |
|---|---|
| Browsers | Brave, LibreWolf, Firefox, Chromium, Vivaldi, Tor Browser |
| Productivity | LibreOffice, OnlyOffice, NotepadNext |
| Media & Streaming | OBS Studio, VLC, Kdenlive, HandBrake, Audacity, Streamlink |
| Graphics & 3D | GIMP, Inkscape, Blender |
| Gaming | Steam, Proton-GE, MangoHud, PCSX2, CEMU |
| AI & Private Computing | Ollama, Open WebUI, llama.cpp |
| Engineering & CAD | FreeCAD, KiCad EDA, OpenSCAD, PrusaSlicer |
| GPU & Hardware | NVIDIA Driver, AMD ROCm, Vulkan Tools |
| Development | VSCodium, NeoVim, Deno, Wine |
| Security | KeePassXC, yt-dlp |
Install applications:
# Via App Store GUI (recommended)
# Via command line:
sh /opt/skycair-scripts/skycair-app-store/applications/obs-studio.sh --activate-moduleApp Store (recommended): Launch the SkyCAIR App Store for browsers, tools, drivers, and AI.
AppImage: Drop and run — no installation needed.
Slackware package → XZM module:
getpkg -m <packageName>
activate <moduleName>
# Move to /skycair/modules/ for auto-load on bootFlatpak: Available by default via the Flatpak runtime.
Requires a Slackware 64-bit current or SkyCAIR live environment. Build as root:
# Build modules in order:
sh 000-kernel/createModule.sh
sh 001-core/createModule.sh
sh 002-gui/createModule.sh
sh 002-xtra/createModule.sh
sh 003-cosmic/createModule.sh # COSMIC desktop
sh 05-devel/createModule.sh # optional
sh 08-multilanguage/createModule.sh # optional
sh 0050-multilib-lite/createModule.sh # optionalBuild an ISO:
SKYCAIRVERSION=2.6.0 SKYCAIRBUILD=1 sh iso/skycair/create-iso.sh /tmp/skycair.iso.
├── 000-kernel/ ← Kernel build
├── 001-core/ ← Core Slackware packages
├── 002-gui/ ← GUI base (Wayland, graphics drivers)
├── 002-xtra/ ← Extra utilities (mpv, transmission)
├── 003-cosmic/ ← COSMIC desktop environment
├── 003-skycube/ ← SkyCUBES (libvirt + skycube CLI)
├── 003-*/ ← Other desktop environments
├── 0050-multilib-lite/ ← 32-bit compatibility
├── 05-devel/ ← Development tools
├── 08-multilanguage/ ← Language packs
├── common/ ← Shared packages (fonts, LightDM)
├── iso/
│ ├── skycair/
│ │ └── skycair.cfg ← Boot skylego (AI, DNS, SkyTimeMachine, RKNN)
│ └── boot/docs/ ← install.txt, skylego.txt
├── skycair-app-store/
│ ├── applications/ ← 53+ installer scripts (SkyNetSSL reviewed)
│ └── skycair-app-store-db.json
├── nvidia-driver/ ← NVIDIA driver module
└── builder-utils/ ← Build helper scripts (setflags.sh → SkyRepo first)
SkyCAIR uses .xzm squashfs modules stacked via overlayfs at boot:
/skycair/base/ ← core modules (auto-loaded)
/skycair/modules/ ← optional modules (auto-loaded)
/skycair/optional/ ← available but not auto-loaded
/skycair/cubes/ ← SkyCUBES VM storage (libvirt default pool)
Activate a module in a live session:
activate mymodule.xzmModule signing (ed25519 — required for SkyNetSSL certification):
openssl pkeyutl -sign -inkey signing.key -in mymodule.xzm -out mymodule.xzm.sig| Metric | SkyCAIR OS | Ubuntu 24.04 | Fedora 41 | Windows 11 |
|---|---|---|---|---|
| Boot (USB → desktop) | 3–5s | 25–40s | 20–35s | N/A |
| Boot (NVMe → desktop) | 1–2s | 8–15s | 6–12s | 20–45s |
| Idle RAM (desktop) | ~350MB | ~1.2GB | ~1.1GB | ~3.5GB |
| Runs fully from USB | ✅ | Partial | ❌ | ❌ |
| Offline (no internet) | ✅ Full | Partial | Partial | Degraded |
Best performance: NVMe/SSD or Copy To RAM at boot (copy2ram SkyLEGO parameter, requires 2GB+ RAM).
Based on porteux/porteux v2.6, which is based on Slackware Linux (Patrick Volkerding, 1993).
# Sync upstream
git fetch upstream
git checkout main
git merge upstream/main
# Rebase SkyCAIR branch
git checkout skycair-2.6-cosmic
git rebase main
# Push to SkyCAIR OS fork
git push fork skycair-2.6-cosmic- CONTRIBUTING.md — how to contribute
- SECURITY.md — report vulnerabilities to SkyCAIR@123Tech.net
- LICENSE — Source Available license (personal/educational use free)
All contributions must follow SkyNetSSL principles: no telemetry, no unauthorized network calls, source-verifiable builds.
SkyCAIR OS is built on the work of extraordinary open-source communities. Full credits: omegaanswers/SkySTACK — ACKNOWLEDGEMENTS.md
Key foundations: Slackware (P. Volkerding, 1993) · PorteuX · Porteus · Linux kernel · COSMIC Desktop (System76) · GNOME Boxes · libvirt · Samba · Syncthing · Filebrowser · Ollama · Open WebUI · Kiwix · Wikimedia Foundation · Pi-hole · Homer · OBS Studio · Blender · KiCad · FreeCAD · and many more.
SkyCAIR OS v2.6.0 — Care About AI Readiness — EOD (End of Days Edition) A TimeCapsule for Every Human — Home or Business © 2026 2XR, LLC | Evolve2Linux | 123Tech.net Built on 33 years of Slackware Linux. Secured by SkyNetSSL.