Built. Reviewed. Signed.
164 Linux desktop apps, packaged and reviewed one at a time:
- 54 of them listed with their developer's own approval
- Every app built, launched, and reviewed against a published bar — no drive-by labels
- Installs the vendor's own release, pinned by checksum — never a FlatPark rebuild
- GPG-signed repo, tight sandbox, one command to install
All apps
DBX
Lightweight cross-platform database client
PhotoCraft
Open-source image editor for layered Photoshop documents
Claude
Desktop app for Claude
Open CAD Studio
2D/3D CAD for DWG and DXF drawings
WordCraft
Open-source word processor in the Word mould
GridCraft
Open-source spreadsheet app in the Excel mould
PdfCraft
Open-source PDF workbench in the Acrobat mould
FilmCraft
Open-source non-linear video editor in the Premiere mould
VectorCraft
Open-source vector illustration app in the Illustrator mould
LightCraft
Open-source photo library and raw developer in the Lightroom mould
DeckCraft
Open-source presentation app in the PowerPoint mould
ChatGPT
ChatGPT and Codex desktop app from OpenAI
CADCraft
Open-source 2D drafting app in the AutoCAD mould
EffectCraft
Open-source motion graphics compositor in the After Effects mould
DesignCraft
Open-source page layout app in the InDesign mould
Tabularis
Open-source database client for PostgreSQL, MySQL/MariaDB and SQLite
Rayburst
Download manager for HTTP, FTP, BitTorrent, ED2K and HLS/DASH media
HeidiSQL
SQL client for MariaDB, MySQL, PostgreSQL, SQL Server and SQLite
SoundCraft
Open-source digital audio workstation in the Pro Tools mould
GeoLibre
Lightweight cloud-native GIS for visualizing and analyzing geospatial data
GenOffice
AI office suite for Word, Excel, PowerPoint, PDF and Markdown files
Photon Studio
Offline photo editor with layers, masks, retouching and PSD support
Concat
Free, open-source video editor and CapCut replacement
WorkBuddy CN
Tencent's AI agent desktop workspace (China build)
Stirling PDF
Edit, merge, split, sign and convert PDFs on your own machine
Brave Origin
Fast, privacy-focused web browser
ZapFast
Fast native WhatsApp client with an encrypted local archive
Folia
Lyrics-focused online and local music player
Antigravity
Command center for managing local AI agents
Cursor
The AI code editor
OpenTubeX
Privacy-focused desktop YouTube client
SolidCraft
Parametric 3D CAD in the style of Fusion
Grab
Download manager for GNOME
CrealityPrint
Slice models and control Creality 3D printers
mDNS Browser
Cross-platform mDNS/DNS-SD service discovery browser listing services broadcast on the LAN
LibreDB Studio
AI-powered SQL IDE for PostgreSQL, MySQL, MongoDB and more
CC Switch
All-in-One assistant for switching Claude Code, Codex and Gemini CLI configs
Lap
Offline-first photo manager for large local libraries
electerm
Terminal, SSH, SFTP, FTP, Telnet, Serial, RDP, VNC and Spice client
Stoat
Open source, user-first chat platform
Subtitle Edit
Free, open source subtitle editor with waveform and video preview
Voltius
SSH, SFTP and serial client with an encrypted vault
Flow
Privacy-first video and music streaming client with local recommendations
freemkv
Back up DVD, Blu-ray and UHD discs to MKV, MP4 or M2TS
Tabby
A terminal for a modern age
Navop
Native all-in-one workspace for databases, SSH, SFTP, terminals and remote desktop
Yaak
Offline, Git-friendly API client for REST, GraphQL, gRPC and WebSocket
Antigravity IDE
The fully-featured agentic IDE
IngeCAD
Free 2D CAD for DWG and DXF drawings
IngeTrazo
Free 3D modeler for architecture, engineering and BIM
Alma
AI assistant with memory, skills and multi-provider support
Pi Agent
Desktop app for the pi coding agent
Euro-Office
Edit documents, spreadsheets, presentations and PDFs
AyuGram
Telegram Desktop fork with ghost mode, message history and anti-recall
ZCode
Agentic coding desktop app for GLM models
zux
mDNS-SD visualizer with force-directed graph visualization
FigCraft
Open-source interface design app in the Figma mould
Pear Desktop
Desktop music streaming client with a plugin system
magpie
Pick and route models for AI coding agents
Strata
Fast, keyboard-first file manager with Miller columns and previews
XerahS
Screen capture, annotation and sharing from the ShareX team
FreeOffice
Free office suite compatible with Microsoft Office
Shutter Encoder
Video, audio and image converter built on FFmpeg
PI-Desktop
Local-first desktop workspace for AI agents
Vynody
Local music player with synced lyrics, tag editing and remote libraries
AeroFTP
Multi-protocol file client for FTP, FTPS, SFTP, WebDAV, S3 and cloud storage
AFFiNE
Workspace with docs, whiteboards and databases
Blanc
Minimal, privacy-focused browser with built-in ad and tracker blocking
NoteGen
Local-first Markdown notes that turn captured records into structured writing with AI
Spotifast
Fast native Spotify client with local playback and Connect
Tine
Fast, local-first outliner that reads and writes a real Logseq Markdown graph
HiresTI
High-res TIDAL client with bit-perfect playback
MarkFlowy
Extensible Markdown editor with a built-in AI assistant
Folo
Follow your favorite feeds, all in one place
IPTVnator
Open-source IPTV player for M3U, Xtream Codes, and Stalker portals
Min
Fast, minimal browser that protects your privacy
Sigma File Manager
Modern file manager with global search, tabs, split view and LAN sharing
Termix
Self-hosted SSH and remote desktop management
calibre
The one stop solution to all your e-book needs
Falcon PDF
PDF viewer and editor with document tools and an eBook reader
YoutubeDownloader
Download videos and playlists from YouTube
Vibe
Offline audio and video transcription powered by Whisper
Claude Code Haha
Desktop workspace for running coding agents in parallel
FluxDown
Multi-protocol download manager, a free IDM alternative
Markra
Local-first, AI-native Markdown editor
MeatShell
Lightweight SSH, SFTP, and terminal client
NyaTerm Preview
Remote terminal workspace for SSH, SFTP, serial, RDP and VNC
Thorium Reader
Accessible reader for EPUB, audiobooks, PDF and comics
Cellar
Declarative Wine prefix manager, with a GUI and a CLI
DeepChat
Local-first AI client with MCP, skills and agents
Dopamine
Elegant audio player for your local music collection
HelixNotes
Local Markdown notes with wiki-links, tasks and a graph view
IBKR Desktop
Interactive Brokers desktop trading platform
Kai 9000
AI assistant with persistent memory for many LLM providers
MQTT Viewer
Fast MQTT visualisation and debugging tool with Sparkplug and Protobuf decoding
PiliPlus
Third-party Bilibili client developed in Flutter
RevPDF Editor
Offline PDF editor with comparison, OCR and conversion
Wave Terminal
Terminal with inline graphics, file previews and remote connections
Dorion
Tiny alternative Discord client with themes, plugins and a small footprint
Enpass
Password manager for storing credentials locally
ExifCleaner
Clean metadata from images, media files and PDFs
OpenPencil
Open-source design editor that reads and writes native Figma .fig files
THS
Hithink RoyalFlush (同花顺) stock market quotes and analysis
xLights
Design, sequence and play lighting displays for holiday and event shows
Zedis
Fast native Redis client
Altair GraphQL Client
Feature-rich GraphQL client for debugging queries and APIs
CodeBurn
Track AI coding token usage and cost across your tools
DashBeam
Frictionless peer-to-peer file transfer
DeaDBeeF
Modular audio player with broad format support
Duckling
Fast viewer for CSV/Parquet files and SQL databases
En Croissant
Chess toolkit for analysis, game databases and opening repertoires
foobar2000
Advanced freeware audio player
GSE Profiler
Debug, profile and manage GNOME Shell extensions
Gyroflow
Video stabilization using gyroscope data
Kanri
Offline-first local Kanban board for organizing tasks
Longbridge Pro
Trading platform
Mark Shot
Qt 6 screenshot selection and annotation tool for Wayland and X11
OpenShot Video Editor
An easy to use, quick to learn, and surprisingly powerful video editor
phpo
Local PHP development environments on Docker, with several PHP, database and Nginx versions side by side
Snipaste
Snip a screenshot, annotate it, and pin it back onto the screen
tldraw offline
Local whiteboard and diagramming canvas with portable .tldraw files
UpNote
Note app with nested notebooks, rich text and Markdown, and cloud sync
Wealthfolio
Private, local-first tracker for investments, net worth and spending
WorkBuddy AI
Tencent's AI agent desktop workspace (international build)
AlterSend
Send files straight between your devices, end-to-end encrypted
Aptakube
Modern, lightweight and multi-cluster Kubernetes management UI
Authme
Desktop two-factor authentication (TOTP) client
ChimpStackr
Focus stacking for macro and product photography
CodeBuddy CN
Tencent's AI-native code editor (China build)
Cumora
Team chat where AI agents are first-class teammates
DBFlux
Keyboard-first client for SQL and NoSQL databases
Decodium
Amateur radio weak-signal modes — FT8, FT4, FT2, Q65, WSPR and more
Gitify
GitHub notifications on your menu bar
GoldenCheetah
Analyze and plan cycling, running and swimming training
Heynote
A dedicated scratchpad for developers and power users
Kelivo
LLM chat client for many providers, with MCP, search and assistants
Mockoon
Design and run mock APIs locally
OneKeePass
KeePass-compatible password manager for local .kdbx vaults
PJeOffice Pro
Digital signer for the Brazilian PJe judicial system
SqlKit
Agentic SQL database client for PostgreSQL, MySQL, Oracle, SQLite and more
SurrealDB Studio
Query, explore and manage SurrealDB databases
thinkorswim
Charles Schwab advanced trading and analysis platform
Timezones
World time clocks with native GTK4 UI
TradingView
Where the world charts, chats and trades markets
Voiden
API client that keeps requests, tests and docs in plain Markdown files
Weixin
Second WeChat client that runs alongside Flathub's WeChat
Zuko
Private remote shells over Iroh
AstroBurst
Viewer and processor for FITS and ASDF astronomical images
Audionaut
Edit and record multitrack audio
Carosello
A fast, minimalist image and video viewer for Linux
Cockpit Tools
Manage and switch accounts for AI coding assistants and IDEs
DiscordChatExporter
Export Discord chat logs to a file
DocKit
Desktop GUI client for Elasticsearch, OpenSearch, DynamoDB and MongoDB
Elasticvue
Open-source graphical client for Elasticsearch and OpenSearch
Gifkino
Edit animated GIFs along the time axis
Helium
Private, fast, and honest web browser
Impasto
Paint and edit images, with editable shape and text objects
Open DroneLog
Private, high-performance dashboard for organizing and analyzing DJI and Litchi flight logs
PKHeX-Avalonia
Cross-platform Pokémon save file editor
Sele
Desktop workspace for AI coding agents and local projects
thClaws
Native AI agent workspace with chat, terminal and files
WeMeet
Tencent Meeting (腾讯会议) cloud HD video-conferencing client
Whalebird
Single-column Fediverse client for Mastodon, Pleroma, Friendica and Firefish
WHPH
Tasks, habits, notes and time tracking in one local-first app