Search Results for: free programming tutorials

OpenEMR is a free and open-source, high quality, electronic medical record and medical practice management software.

GNU Health – health and hospital information system

GNU Health is a project for health practitioners, health institutions and governments. It provides the functionality of Electronic Medical Record (EMR), Hospital Management (HMIS) and Health Information System (HIS).

GNUmed – electronic medical record software

GNUmed is a comprehensive scalable open source medical practice management software. It lets doctors to keep a record on their patients’ health.

PatientOS – for small hospitals and clinics

PatientOS is a Healthcare Information System (HIS) for small hospitals and clinics. The software can be used as an EMR, EHR or as a Personal Medical System.

Sonic Visualiser – view and analyse the contents of music audio files

Sonic Visualiser inspects and analyses the contents of music audio files. Sonic Visualiser combines powerful waveform and spectral visualisation tools.

Friture – real-time audio analyzer

Friture is a real-time audio analyzer. The purpose of Friture is to help analyze an audio signal to understand the characteristics of this signal.

Spek – acoustic spectrum analyser

Spek is an acoustic spectrum analyzer. It helps to analyse your audio files by showing their spectrogram.

sndpeek – real-time audio visualization

sndpeek is a real-time audio visualization tool (animated, 3D). This is free and open source software written in C.

FMIT – graphical utility for tuning musical instruments

FMIT is a graphical utility for tuning your musical instruments, with error and volume history and advanced features like microtonal tuning.

rtspeccy – real time spectrum analyzer

rtspeccy is a real time spectrum analyzer.Plug in your microphone and speak. rtspeccy shall visualize your words.

Mousai – Identify any songs in seconds

Mousai is a simple application that can identify songs similar to Shazam.

audioprism – spectrogram tool

audioprism is a spectrogram tool for PulseAudio and WAV files.

Imagination – lightweight and easy to use slide show maker

Imagination is a lightweight and easy to use slide show maker for Linux and FreeBSD built with the GTK+ toolkit. Imagination has been designed from the ground up to be fast, light and easy-to-use. It requires the ffmpeg encoder to

Sozi – zooming presentation editor and player

Sozi is a zooming presentation editor and player based on SVG and JavaScript. It’s free and open source software. Sozi is based on open standards.

Impressive – displays presentation slides

Impressive is a simple open source presentation program that displays slideshows of image files (JPEG, PNG, TIFF and BMP) or PDF documents.

Beamer – LaTeX Beamer class

Beamer is a LaTeX document class for creating structured presentations using a projector, but it can also be used to create transparency slides.

Slides – terminal based presentation tool

Slides is terminal based software that lets you write Markdown and create presentations.

Calligra Stage – flexible presentation software

Calligra Stage is a powerful, flexible, and easy to use open source presentation application.

reveal.js – framework for easily creating beautiful presentations using HTML