NoSignal-OS/os updates/additions-installer/additions.json
28allday 19fd794b6b NoSignal — fully-offline Arch → Hyprland desktop installer
Single-script builder (nosignal.sh) that turns a stock Arch Linux ISO into a
fully-offline installer for a themed Hyprland + caelestia (Quickshell) desktop:
matching SDDM greeter, Btrfs/Limine bootable snapshots, chwd-style GPU
detection, and a curated "os updates" layer (keybind cheatsheet, settings
panels, system polish, on-box management skill). See README.md.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-21 11:03:10 +01:00

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{
"_comment": "NoSignal additions manifest — drives Settings → Additions. Each item: id (slug), name, desc (one line, shown until installed), icon (Material Symbol), check (sh, exit 0 = installed), install (sh, runs in a visible floating terminal — interactive sudo is fine). Sources policy: official pacman repos ([extra]/[omarchy]) or official upstream installers/git only — no AUR, no Flatpak.",
"items": [
{
"id": "deckshift",
"name": "DeckShift Gaming Mode",
"desc": "Steam Big Picture gamescope session (Super+Shift+S)",
"icon": "sports_esports",
"check": "test -x /usr/local/bin/switch-to-gaming",
"install": "set -e; [ -d \"$HOME/deckshift/.git\" ] || git clone https://git.no-signal.uk/nosignal/deckshift.git \"$HOME/deckshift\"; cd \"$HOME/deckshift\"; chmod +x deckshift.sh; ./deckshift.sh; sh \"$HOME/.local/share/nosignal/deckshift-login/install-deckshift-login.sh\""
},
{
"id": "spotify",
"name": "Spotify",
"desc": "Music streaming client",
"icon": "music_note",
"check": "pacman -Q spotify",
"install": "sudo pacman -S --needed --noconfirm spotify"
},
{
"id": "once",
"name": "Once",
"desc": "Basecamp self-hosted web app manager (installs + starts Docker)",
"icon": "deployed_code",
"check": "pacman -Q once-bin",
"install": "sudo pacman -S --needed --noconfirm once-bin docker; sudo systemctl enable --now docker.service; sudo usermod -aG docker \"$USER\"; echo 'Once + Docker installed and Docker is running. Log out and back in (or run: newgrp docker) so docker works without sudo.'"
},
{
"id": "obsidian",
"name": "Obsidian",
"desc": "Knowledge base and Markdown notes",
"icon": "edit_note",
"check": "pacman -Q obsidian",
"install": "sudo pacman -S --needed --noconfirm obsidian"
},
{
"id": "obs",
"name": "OBS Studio",
"desc": "Screen recording and streaming (+ hardware encoders)",
"icon": "videocam",
"check": "sh \"$HOME/.local/share/nosignal/additions-installer/obs-extras.sh\" check",
"install": "sh \"$HOME/.local/share/nosignal/additions-installer/obs-extras.sh\" install"
},
{
"id": "claude-code",
"name": "Claude Code",
"desc": "Anthropic terminal coding agent",
"icon": "smart_toy",
"check": "command -v claude",
"install": "curl -fsSL https://claude.ai/install.sh | bash"
},
{
"id": "codex",
"name": "Codex CLI",
"desc": "OpenAI terminal coding agent",
"icon": "code",
"check": "command -v codex",
"install": "curl -fsSL https://chatgpt.com/codex/install.sh | sh"
},
{
"id": "opencode",
"name": "opencode",
"desc": "Open-source terminal coding agent",
"icon": "data_object",
"check": "command -v opencode",
"install": "curl -fsSL https://opencode.ai/install | bash"
},
{
"id": "ollama",
"name": "Ollama",
"desc": "Run LLMs locally (GPU-accelerated)",
"icon": "neurology",
"check": "pacman -Q ollama",
"install": "gpu=$(lspci -nn 2>/dev/null | grep -iE 'VGA|3D|Display'); if echo \"$gpu\" | grep -qi '10de'; then pkg=ollama-cuda; elif echo \"$gpu\" | grep -qi '1002'; then pkg=ollama-rocm; else pkg=ollama; fi; echo \"Installing $pkg\"; sudo pacman -S --needed --noconfirm \"$pkg\""
},
{
"id": "lmstudio",
"name": "LM Studio",
"desc": "Desktop app to run LLMs locally (GPU-accelerated)",
"icon": "psychology",
"check": "pacman -Q lmstudio-bin || pacman -Q lmstudio",
"install": "sudo pacman -S --needed --noconfirm lmstudio-bin"
},
{
"id": "dropbox",
"name": "Dropbox",
"desc": "Cloud file sync and sharing",
"icon": "cloud_sync",
"check": "pacman -Q dropbox",
"install": "sudo pacman -S --needed --noconfirm dropbox dropbox-cli nautilus-dropbox; systemctl --user enable --now dropbox 2>/dev/null || true; echo 'Dropbox installed — it will open a browser to link your account on first start.'"
},
{
"id": "tailscale",
"name": "Tailscale",
"desc": "Mesh VPN to connect your devices",
"icon": "vpn_lock",
"check": "pacman -Q tailscale",
"install": "sudo pacman -S --needed --noconfirm tailscale; sudo systemctl enable --now tailscaled; echo 'Tailscale installed. Connect with: sudo tailscale up'"
},
{
"id": "pinta",
"name": "Pinta",
"desc": "Simple image editor (Paint.NET-style)",
"icon": "brush",
"check": "pacman -Q pinta",
"install": "sudo pacman -S --needed --noconfirm pinta"
},
{
"id": "kdenlive",
"name": "Kdenlive",
"desc": "Video editor (hardware-accelerated export)",
"icon": "movie_edit",
"check": "pacman -Q kdenlive",
"install": "sudo pacman -S --needed --noconfirm kdenlive"
},
{
"id": "pi",
"name": "Pi Coding Agent",
"desc": "Interactive AI coding agent (multi-provider)",
"icon": "robot_2",
"check": "command -v pi",
"install": "curl -fsSL https://pi.dev/install.sh | sh"
}
]
}