README.md

APTUI is a terminal user interface (TUI) written in Go for managing APT packages. Browse, search, install, remove and upgrade packages — all without leaving the terminal.

Built with Bubble Tea, Lip Gloss and Bubbles.

Features

• Browse all packages — lists every available APT package with version and size info loaded lazily
• Search & filter — single bar for fuzzy search and structured filters (section, architecture, size, status, repository origin and more) (docs)
• Repository origin filter — press o to open a dropdown listing all package origins; selecting one injects a repo: token into the filter bar, which you can further combine with text search
• Column sorting — sort packages by name, version, size, section or architecture; click headers to cycle ascending → descending → clear
• Tabs — switch between All, Installed, Upgradable, Cleanup, Errors, Transactions and Repos views; tabs with pending items highlight in yellow
• Multi-select — mark multiple packages with space, then bulk install/remove/upgrade
• Mouse support — click to select packages, click again to toggle selection, click column headers to sort, scroll wheel to navigate
• Parallel downloads — installs and upgrades use parallel downloads by default for faster operations
• Transaction history — every operation is recorded; undo (z) or redo (x) past transactions (docs)
• Fetch mirrors — detect your distro, test mirror latency, and apply the fastest sources (docs)
• PPA management — list, add, remove, enable and disable PPA repositories (docs)
• Cleanup — dedicated tab listing autoremovable packages; clean them all with c
• Error log — all errors are captured and shown in a dedicated tab with source, timestamp and full message detail
• Light / Dark theme — auto-detects terminal background; override with APTUI_THEME=light|dark or toggle at runtime with T
• Pin favorites — pin packages with F to keep them at the top of the list (★); pins are persisted across sessions
• Export / Import — export all (E) or only manually installed (M) packages to JSON; import from file (I) to restore your environment (docs)
• Version selection & downgrade — press v to see all available versions of a package and install any of them, including older versions (docs)
• Phased update detection — when upgrading, APTUI detects packages held back by APT's phased-updates mechanism and lets you force, skip, or cancel
• Hold packages — hold (H) packages to prevent them from being upgraded
• File list — view installed files for any package (l); uses apt-file for non-installed packages
• Inline detail panel — shows package metadata (version, size, dependencies, homepage, status, etc.); scroll with J/K when content overflows
• Side-by-side & stacked layouts — toggle between layouts with L; auto-selects based on terminal width (≥ 120 for side-by-side)
• Responsive dialogs — confirmation overlays adapt to small terminal sizes, wrapping text and adjusting padding automatically
• Essential package protection — essential packages cannot be removed or purged
• Termux support — runs natively on Android via Termux without sudo; APT paths are resolved through $PREFIX
• Background updates — silent apt-get update runs in the background after initial load

Installation

APT (Debian/Ubuntu)

curl -fsSL https://mexirica.github.io/aptui/public-key.gpg | sudo gpg --dearmor -o /usr/share/keyrings/aptui-archive-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/aptui-archive-keyring.gpg] https://mexirica.github.io/aptui/ stable main" | sudo tee /etc/apt/sources.list.d/aptui.list
sudo apt update && sudo apt install aptui

Termux (Android)

pkg install golang
go install github.com/mexirica/aptui@latest

On Termux, sudo is not available and not needed — APTUI detects the Termux environment automatically and runs all commands without sudo. APT paths are resolved via the $PREFIX environment variable.

Go

go install github.com/mexirica/aptui@latest

Build from source

git clone https://github.com/mexirica/aptui.git
cd aptui
go build -o aptui .
sudo mv aptui /usr/local/bin/

Usage

# Run with sudo to allow package management operations (install, remove, upgrade)
sudo aptui

On Termux, run without sudo:

aptui

Tabs

Tab	Icon	Description
All	◉	All known packages (installed + available)
Installed	●	Only installed packages
Upgradable	↑	Packages with available upgrades
Cleanup	◇	Autoremovable packages
Errors	✕	Error log entries
Transactions	⟳	Transaction history
Repos	◆	PPA / repository management

Navigate tabs with tab / shift+tab, or click on them.

Package Indicators

Symbol	Meaning
● (green)	Installed
○ (gray)	Not installed
↑ (yellow)	Upgradable
↑ (red)	Security update available
⊝ (orange)	Held
★	Pinned
◈	Essential
ᴹ	Manually installed
[x] / [ ]	Selected / unselected

Keybindings

Navigation

Key	Action
↑ / k	Move up
↓ / j	Move down
J	Scroll detail panel down
K	Scroll detail panel up
pgup / ctrl+u	Page up
pgdown / ctrl+d	Page down
tab	Next tab
shift+tab	Previous tab

Search & Filter

Key	Action
/	Open search/filter bar
o	Open repository origin filter dropdown
enter	Confirm search / apply filter
esc	Clear search / filter / go back

Examples

vim                                    # fuzzy search for "vim"
section:editors vim                    # filter by section + fuzzy search combined
installed size>10MB                    # installed packages larger than 10 MB
section:utils order:name               # packages in "utils" section, sorted A→Z
order:size:desc                        # all packages sorted by size, largest first
repo:ubuntu noble/main                 # packages from a specific repository origin
"repo:apt.pop-os.org/ubuntu noble/main" installed  # combine repo filter with other tokens

See the full search & filter documentation for all available options.

Selection

Key	Action
space	Toggle select current package
a	Select / deselect all filtered packages
click	Select a package (click again to toggle check)

Sorting

Key / Mouse	Action
Click column header	Sort by that column (click again to reverse, third click to clear)
/ + order:name	Sort by name via query
/ + order:size:desc	Sort by size descending via query

Actions

Key	Action
i	Install package (or all selected)
r	Remove package (or all selected) — shows confirmation dialog
u	Upgrade package (or all selected)
G	Upgrade all packages (apt-get dist-upgrade)
p	Purge package (or all selected) — shows confirmation dialog
H	Hold / unhold package (or all selected)
c	Clean up all autoremovable packages
F	Pin / unpin package (or all selected)
E	Export all installed packages to JSON file
M	Export only manually installed packages to JSON file
I	Import packages from JSON file
v	Open version selector for current package (docs)
o	Open repository origin filter dropdown
U	Run apt-get update
ctrl+r	Refresh package list

History & Mirrors

Key	Action
t	Open transaction history
z	Undo selected transaction
x	Redo selected transaction
f	Fetch and test mirrors

See: Transaction History · Mirror Fetch · Version Selection

PPA Management

Key	Action
P	Open PPA list
a	Add a new PPA
r	Remove selected PPA
e	Enable / disable selected PPA
esc	Back to package list

See: PPA Management

File List

Key	Action
l	Show / hide file list for selected package
Shift+↓ / J	Scroll file list down
Shift+↑ / K	Scroll file list up
Shift+PgDn	Page down in file list
Shift+PgUp	Page up in file list

General

Key	Action
L	Toggle side-by-side / stacked layout
T	Toggle light / dark theme
R	Toggle install recommends (default: ON)
S	Toggle install suggests (default: OFF)
D	Clear error log (on Errors tab)
h	Toggle full help
q / ctrl+c	Quit

Confirmation Dialogs

Remove and purge actions show a confirmation dialog:

Key	Action
y	Confirm
n / esc	Cancel
← / → / tab	Switch between Cancel and Confirm buttons
enter	Execute focused button

Import confirmation:

Key	Action
y	Confirm and install
n / esc	Cancel
d	Toggle detail view (paginated package list)
← / →	Navigate detail pages

Phased upgrade confirmation (shown when phased packages are detected):

Key	Action
y	Force upgrade all packages (including phased)
s	Skip phased packages, upgrade only non-phased
n	Cancel upgrade
j / k	Scroll package list in dialog

Data Storage

APTUI stores its data in ~/.local/share/aptui/ (resolves the real user's home even under sudo):

File	Contents
~/.local/share/aptui/history.json	Transaction history
~/.local/share/aptui/pins.json	Pinned packages
~/.local/share/aptui/errors.json	Error log
~/aptui-packages.json	Exported package list

Theme

APTUI auto-detects whether your terminal has a light or dark background using the standard OSC 11 query. Some terminals (e.g. Cosmic Terminal) don't respond to this query, so APTUI may default to dark mode even on a light background.

You can override detection in two ways:

Environment variable — set APTUI_THEME before launching:

# Force light mode (use -E with sudo to preserve the variable)
APTUI_THEME=light sudo -E aptui

# Force dark mode
APTUI_THEME=dark sudo -E aptui

# Or export it in your shell profile
export APTUI_THEME=light

Runtime toggle — press T at any time to switch between light and dark mode. Once toggled, auto-detection is disabled for the rest of the session.

Documentation

• Search & Filter — full query syntax, field filters, boolean filters, size comparisons, sorting
• PPA Management — adding, removing, enabling and disabling PPAs
• Transaction History — how operations are recorded, undo/redo rules
• Mirror Fetch — supported distros, how mirrors are tested and applied
• Export & Import — exporting and importing package lists
• Version Selection — viewing available versions, installing specific versions, downgrading

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