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SkillFishOS apps 26.06 "Aetherium"

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@MTSistemi MTSistemi released this 07 Jun 10:33
· 73 commits to main since this release

SkillFishOS apps 26.06 "Aetherium"

Native KDE / PyQt6 apps for the AMD BC-250, packaged as Debian .deb (Architecture: all).
Preinstalled on the SkillFishOS ISO and installable / updatable from the
aetherium apt repo.


🛠️ skillfish-tuner — BC-250 hardware control (no terminal)

  • CPU overclock / undervolt
  • GPU governor safe-point + fan curve
  • UMA VRAM split
  • Live 40-CU control — click individual Compute Units as squares (🟥 off / 🟩 on),
    24 ↔ 40 live, with presets 24 / 32 / 40
  • CU health test — per-WGP stress to expose silicon-lottery / defective CUs
  • Live monitor window — temperature · frequency · voltage · fan charts
  • Privileged actions go through one polkit authentication to a JSON helper

🤖 skillfish-ai-panel — on-device LLM control

  • First-run setup wizard — appears only when the Ollama+Vulkan stack isn't already
    installed
    ; sets it up and pulls your first model
  • Model manager (also after the wizard) — 38-model catalogue, all ≤ 14B so they fit the
    BC-250's shared memory: qwen3 / qwen2.5 (1.5–14B), llama3.1/3.2, gemma2/3, phi4 14B,
    mistral-nemo 12B, deepseek-r1 (1.5–14B), qwen2.5-coder (3–14B), codellama, starcoder2,
    vision (llava, llama3.2-vision, minicpm-v), embeddings — plus any custom Ollama name.
    Pull / set-active from the panel
  • Hardware panel — GPU + CPU model (auto-detected → also correct on the generic OS build
    where the card is unknown) and live VRAM + RAM
  • Shared-memory control — raise the system RAM (GTT) the model may use on top of VRAM
    (shows the "model budget"). It's a kernel parameter, so it applies on reboot — a live
    resize is not possible on this APU (verified)
  • One-click engine on/off — turn it off to free the GPU/RAM for gaming

💿 skillfish-iso-mount — native KDE ISO mounting

Mount / unmount disk images from Dolphin via udisks2 loop devices (no GNOME). A polkit
rule lets administrators mount without a password prompt.


Install

sudo apt install ./skillfish-tuner_26.06_all.deb \
                 ./skillfish-ai-panel_26.06_all.deb \
                 ./skillfish-iso-mount_26.06_all.deb

apt install ./file.deb resolves the dependencies (python3-pyqt6, udisks2, polkitd, …)
automatically. They are preinstalled on the ISO.

Changes in 26.06

  • 🧙 AI panel gains the first-run wizard, the 38-model manager, the hardware panel
    and the shared-memory control
  • 🎚️ Tuner ships live 40-CU squares, the CU health test and the live monitor
  • 📦 First packaged .deb release of all three apps

Assets

File What
skillfish-tuner_26.06_all.deb hardware control GUI
skillfish-ai-panel_26.06_all.deb on-device LLM panel + wizard
skillfish-iso-mount_26.06_all.deb KDE ISO mounting