🛡️ Doomsday Cyberdeck The Doomsday Cyberdeck is a self-reliant, offline survival computer designed for grid-down scenarios, natural disasters, and world-changing events — inspired by the post-collapse worlds of The Division and The Last of Us. Housed in a Pelican Vault V200 hard case, this portable rig serves as a lifeline when the internet disappears, power is scarce, and information becomes your most valuable asset.
This cyberdeck doesn't just compute — it empowers. It gives you access to:
Offline encyclopedias (like Kiwix/Wikipedia)
Survival guides, DIY manuals, and first aid PDFs
Coding tools, Linux documentation, and offline dev environments
Music, books, videos, and even retro games
And now, an offline AI assistant running a powerful LLM (DeepSeek 32B or higher), ready to help with coding, troubleshooting, or survival strategies.
But it’s not just about storage — it’s about resilience.
Thanks to the Geekworm X1202 UPS, the device runs independently of the power grid:
Charged via standard electrical outlets when available
Or powered by a solar panel in the field when mobility is key
Whether you're setting up a field network, accessing a full technical library, or running AI locally to interpret and assist, this cyberdeck is your bunker in a box.
📦 Project Structure
DOOMSDAY-CYBERDECK-GUIDE/ ├── 3d_models/ # STL and Fusion 360 files for panels and mounts ├── diagrams_and_wiring/ # Wiring diagrams (PDF, Fritzing, images) ├── hardware_components/ # Build progress, schematics, renderings ├── documnets/ # Manuals, references, offline data info |-- scripts/ ├── README.md
Built from Scratch Every inch of this project was designed and fabricated from the ground up:
✏️ Started with paper sketches
🧩 Modeled using Fusion 360
🧱 Sliced in Ultimaker Cura
🖨️ Printed using a Creality 3D Max
The entire build process — including wiring diagrams and 3D models — is open-source and documented in this repository. If you can print it, you can build it.
🧠 Coding + Setup: Raspberry Pi OS, shell scripting, Kiwix, offline content tools
💡 Features 📺 10.1” Waveshare Capacitive Touchscreen (1280×800) — IPS, HDMI input, control buttons.
🧠 Raspberry Pi 5 (16GB RAM) — The brain of the cyberdeck.
💾 256GB MicroSD + 2TB Samsung NVMe via Geekworm PCIe — Massive storage for offline content.
🔋 Geekworm X1202 UPS HAT — Reliable power with dual input (USB-C + barrel jack).
🎛️ Control Panel with:
Momentary push button for Raspberry Pi 5 Power
Momentary push button for Geekworm UPS Power
Toggle switch for screen backlight power
USB-C and barrel jack dual charging
SD Card extender for quick swaps
HDMI extender, MIC, Ethernet splitter (3 ports)
🎮 Bluetooth Mini Keyboard — Wireless, backlit.
🔊 Built-in speakers for media playback.
📚 Offline Library:
Full Wikipedia (Kiwix)
Survival PDFs, Linux books, offline dev docs
Music, movies, and games
DIY electronics, robotics, and IT labs
Wiring All GPIO and power control circuits are included in the /diagrams_and_wiring/ folder:
Pi power button via GPIO + shutdown script
UPS power toggle using momentary switch
LED toggle wiring via 3-pin switch
USB-C power input for UPS
Fan or temp sensor options (future)
🔋 Power System Geekworm X1202 UPS supports:
USB-C input (standard wall charging)
5.5mm barrel jack input (solar panel compatible)
Can be powered and charged:
From a standard wall outlet
From a portable solar panel when off-grid
Supports hot swap battery backup with 4x 18650 cells
🧠 AI Integration Offline AI Chatbot powered by a local LLM such as:
DeepSeek 32B
or other optimized models for ARM or GPU acceleration
Use cases:
Tech support, survival Q&A, Linux help
Natural language access to offline documentation
Educational chatbot for coding, math, or electronics
Frameworks:
Llama.cpp, GPTQ, ExLlama, or DeepSpeed (based on hardware support)
Potential for voice input/output in future
📸 Gallery 📂 images/ folder includes:
Assembled cyberdeck photos
Fusion 360 screenshots
Wiring diagrams and internal views
Offline Content Tips Check docs/offline-resources.md for:
How to download & install Kiwix (Wikipedia)
DIY manuals, Linux docs, and free books
Self-hosted media servers (e.g., Jellyfin)
Fully offline Linux distros
🌐 Offline Content Tips Check docs/offline-resources.md for:
How to download & install Kiwix (Wikipedia)
DIY manuals, Linux docs, and free books
Self-hosted media servers (e.g., Jellyfin)
Fully offline Linux distros
This is more than a Raspberry Pi project. It's a mission-critical companion when the digital world collapses — an archive, an assistant, a media center, a lab, and a survival guide rolled into one.
🧠 Philosophy "When things hit the fan, I want a laptop that’s more than a laptop — I want a library, lab, and lifeline."
The Doomsday Cyberdeck is built for resilience, information freedom, and digital independence.