Spek helps to analyse your audio files by showing their spectrogram. Spek is free software available for Unix, Windows and Mac OS X.
- Discontinued
- Free • Open Source
- Mac
- Windows
- Linux
- Flathub
- Flatpak

Browse 793 Flatpak Packages on AlternativeTo.
Spek helps to analyse your audio files by showing their spectrogram. Spek is free software available for Unix, Windows and Mac OS X.

Bespoke is a software modular synthesizer. It contains a bunch of modules, which you can connect together to create sounds.

Cloud-based financial charting with real-time data, technical analysis tools, social idea sharing, custom scripting, multi-device access, and alerts.

Actual is an personal finance tracker with a powerful budgeting system. Only budget money that you have and see exactly how much you're saving each month. Track all your accounts in one place.

Unison is a file-synchronization tool for POSIX-compliant systems (e.g. *BSD and GNU/Linux), macOS and Windows, with the caveat that the platform must be supported by OCaml. It allows two replicas of a collection of files and directories to be stored on different hosts (or diffe.

Cheese uses your webcam to take photos and videos, applies fancy special effects and lets you share the fun with others. It was written as part of Googles 2007 Summer of Code lead by Daniel G. Siegel and mentored by Raphaël Slinckx.

DbGate is cross-platform database manager. Simple and effective, allowing to work with many various databases simultaneously - SQL and NoSQL.

A Matrix client where you can enjoy the conversation using simple, elegant and secure interface protected by e2ee with the power of open source.

Capture your screen in an intuitive and straightforward way without distractions.

Games library manager. Supports: Steam, GOG, Humble Bundle, Humble Trove, Wine and RetroArch.

Warpinator is a free, open-source tool for sending and receiving files between computers that are on the same network. All you need do is install Warpinator on the computers, choose a group code, edit your firewalls if necessary, and that’s all.

Empowering LLM researchers and hobbyists with seamless control over self-hosted models. Connect remotely, customize prompts, manage chats, and fine-tune configurations. All in one intuitive app.

A personal booru-style media tagger that can import files and tags from your hard drive and popular websites. Content can be shared with other users via user-run servers.

Optimize images efficiently supporting PNG, JPEG, WebP, and SVG with flexible compression settings offering safe mode to prevent data loss.

Calligra Suite is an office and graphic art suite by KDE. It contains applications for word processing, spreadsheets, presentation, vector graphics, and editing databases.

Note taking and reading with Speech to Text and Text to Speech.

An open-source Nintendo Switch emulator, Ryujinx was originally created by gdkchan in C# for accuracy and performance before being forked by GreemDev.

Manage tasks using the todo.txt specification, with support for parsing, creating, filtering, and searching lists. Includes editing and built-in help.


QDirStat is a graphical disk usage utility. The successor of KDirStat without any KDE dependencies.

Warehouse is a versatile toolbox for managing flatpak user data, viewing flatpak app info, and batch managing installed flatpaks.

Access LibreOffice in your browser with ZetaOffice, offering self-hosted or CDN options, customizable API integration, and full data control.

HopToDesk is a Remote Desktop Software that focuses on privacy and security. Allowing users to connect and control any device from anywhere. HopToDesk with its frictionless application is perfect for enterprises with work-from-home employees or the personal user who wants to...

Customizable virtual assistant with voice chat, web search, document interaction, file management, extension support, and flexible AI model options.

Scilab is free and open source software for numerical computation providing a powerful computing environment for engineering and scientific applications. Scilab includes hundreds of mathematical functions.

Nora is a free, open-source Android app that brings together Facebook, Instagram, Reddit, Threads, X (Twitter), Bluesky, TikTok, LinkedIn, Tumblr, and VK into a single, clean interface – without a single ad.


