PyGPSClient is a multi-platform graphical GNSS/GPS testing, diagnostic and UBX © (u-blox ™) device configuration application written entirely in Python and tkinter.
Can open the serial port the GPS is on directly, contact gpsd, and read binary datalogs for replay.
FISSURE is an open-source RF and reverse engineering framework designed for all skill levels with hooks for signal detection and classification, protocol discovery, attack execution, IQ manipulation, vulnerability analysis, automation, and AI/ML. The framework was built to promote the rapid integration of software modules, radios, protocols, signal data, scripts, flow graphs, reference material, and third-party tools. FISSURE is a workflow enabler that keeps software in one location and allows teams to effortlessly get up to speed while sharing the same proven baseline configuration for specific Linux distributions.
The framework and tools included with FISSURE are designed to detect the presence of RF energy, understand the characteristics of a signal, collect and analyze samples, develop transmit and/or injection techniques, and craft custom payloads or messages. FISSURE contains a growing library of protocol and signal information to assist in identification, packet crafting, and fuzzing. Online archive capabilities exist to download signal files and build playlists to simulate traffic and test systems.
LibreSprite is a free and open source program for creating and animating your sprites. Real-time animation previews. Onion skinning. Multiple sprites can be edited at once. Ready to use palettes, or make your own. Sprites are composed of both layers and frames. Tiled drawing mode, useful to draw patterns and textures. Pixel precise tools like filled contour, polygon, shading mode, etc Several file types supported for your sprites and animations.
Let's be honest: Linux is harder to master than Windows. Sometimes it's not user-friendly, and following an outdated tutorial may break your Raspberry Pi's operating system. There is no centralized software repository, except for the apt repositories which severely lack many desktop applications. Surely there is a better way! There is. Introducing Pi-Apps, an expanding, well-maintained collection of app installation-scripts that you can run with one click.
Desktop application that, when installed, presents a list of categories of applications to install. Pick, click, and go.
Magicmirror is a software package for, well, making one of those nifty RaspberryPi magic mirrors that people seem to like building for their houses. Modular; turn on the bits you want, turn off the bits you don't.
Of course, the damned thing uses Electron.
Open source machine learning and data visualization for novice and expert. Interactive data analysis workflows with a large toolbox. Perform simple data analysis with clever data visualization. Explore statistical distributions, box plots and scatter plots, or dive deeper with decision trees, hierarchical clustering, heatmaps, MDS and linear projections. Interactive data exploration. Add-ons available.
Source code for the Gotify Android client application. Can also be installed from the Play or F-Droid stores.
Text mode window environment. A "retro" program for embedded or remote systems, that doubles as X11 terminal and text-mode equivalent of VNC server. It's a serious oversimplification, but think text-mode X, or maybe something like Desqview for DOS. Mouse support, window manager, terminal emulator and networked clients, all inside a text display.
Blokada is an ad and surveillance blocker for Android. Sets up a virtual VPN connection (so it doesn't need root) and filters all outbound connection requests. Works at the OS level so you don't have to plug it into a bunch of your apps.
Github: https://github.com/blokadaorg/blokada
F-Droid: https://f-droid.org/packages/org.blokada.alarm/
An introduction to the Flask web framework for Python. Also describes how to turn it into a "real" installed project with setup.py.
Somebody's re-implementing Hypercard as a web application. It's on Github. Repo here: https://github.com/downpoured/vipercard
One of the earliest (and still maintained) F/OSS IM applications out there. Interfaces with most of the communication networks out there. Has a plugin architecture as well.