Open Source NetBSD Scientific/Engineering Software

mp3splt is a free utility to split mp3, ogg vorbis and FLAC files without decoding, selecting begin/end time; if file is an album, you can get splitpoints automatically from internet or a local cue, cddb file. It also splits Mp3Wrap and AlbumWrap archives. Supports splitting and trimming by silence detection. For mp3 files, both ID3v1 and ID3v2 are supported using original tags or user defined tags.

PCB is a tool for the layout of printed circuit boards. PCB can produce industry standard RS-274X and Excellon NC-Drill format output for submission to board manufacturers.

Xschem is a schematic capture program, it allows to create a hierarchical representation of circuits with a top down approach . By focusing on interconnections, hierarchy and properties a complex system (IC) can be described in terms of simpler building blocks. A VHDL, Verilog or Spice netlist can be generated from the drawn schematic, allowing the simulation of the circuit. Key feature of the program is its drawing engine written in C and using directly the Xlib drawing primitives; this gives top speed performance, even on very big circuits. I have succesfully managed to simulate complete VLSI projects with this tool, both digital (Verilog / VHDL) and analog (Spice). Schematics can be printed in SVG, PNG, PDF, formats. XSCHEM runs on Linux or other Unix-likes with Xorg server and on Windows with the Cygwin layer and required tools installed. Can be found also on github: https://github.com/StefanSchippers/xschem

Wcalc is a tool for the analysis and synthesis of electronic components. Some of the models include coupled microstrip lines, single layer air core solenoid inductors, etc. Wcalc can analyze the electrical parameters based on the physical dimensions a

Open-LIMS (Laboratory Information Management System) is an organism independent project management suite for biological projects. It contains management for projects, samples and their related data.

FREESECS is an open-source project for SEMI SECS standards. The software is compiled with GNU autotools/GCC and runs on Linux, MacOS X, NetBSD. See http://opensecs.sourceforge.net

TRURL is a suite of desktop calculators with reverse Polish notation (RPN) written in Object Pascal. Additionally, it comes with a free reusable class library (RPN Engine) as a toolbox for creating your own calculator. TRURL is an acronym for "TRURL is a Reusable Universal RPN Library". Class Libraries: • RPN Engine: Full-featured calculation engine for Pascal-based RPN calculators • Segmitator: Library for virtual seven-segment displays Applications: • TRURL A: Simple demo app for the RPN Engine • TRURL B: RPN calculator in the design of the famous calculators by Dieter Rahms for Braun • TRURL G: Desktop RPN calculator inspired by the UI of the DSKY unit of the Apollo Guidance Computer (AGC)

Simple Visual Programming is a C++ framework to handle datas in a visual way.

Unicornscan is an asynchronous TCP and UDP port scanner developed by the late Jack C. Louis.

OpenAxiom is an open source Computer Algebra System. It offers an interactive environment, an expressive programming language, a compiler, a large set of mathematical libraries of interest to researchers and practitioners of computational sciences.

A small BOINC control script for Linux and the BSDs. Useful if there's no GUI on the crunching system yet you still want to easily monitor and control BOINC. Requires BOINC version 7.22 or higher.

See TTS demo at: http://rslp.racai.ro/index.php?page=tts This is an entirely written in JAVA project which includes a set of tools and methods designed to enable Multilingual Text-to-Speech (TTS) synthesis. We currently support English and Romanian but we will soon train more models and make them available for download. If you want to read more about our other NLP and TTS tools check out http://nlptools.racai.ro.

The program implements a demo application which demonstrates using C++ stream-compatible sockets developed by Maciej Sobczak http://www.msobczak.com/

Cellicone is a project to develop an artificial life organism with the necessary components to make it comparable to biological life as we know it. This includes components ranging from proteins to cells to organs to limbs, and many steps between.

A tool written in C++ to generate very large Fibonacci numbers using the primary recursive formula: F(n) = F(n-1) + F(n-2) n > 1; F(1) = 1, F(0) = 0.

An open-source corpus analysis class library written in C#. GUI of Tenka Text 0.1.3 comes with Wordlister - an advanced, extremely fast graphical wordlist tool and a simple regex concordance tool. Tenka Text - the open-source answer to WordSmith Tool

Displays text or information from a document by rapidly "flashing" short segments on the screen. This has also been called Rapid Serial Visual Presentation (RSVP), and is intended, experimentally, to aid with reading speed and comprehension.

EDAS2 is a web-based environmental quality data management and decision support framework

Une application WEB pour le monitoring des clients Folding@Home en sur-couche de HFM.net. Web app to monitor Folding@Home clients as a sub-layer to HFM.net.

Fast calculator is fast and simple calculator with many functions on java.

A geek code generator that generates 3.12 compatible geek code block. It lets you add your real age and many other functions not seen in other geek code generators. The geek code block is formatted dynamically, shown on screen and stored in a file

GmshMorph is a tool to be used with GMSH, the meshing program by Christophe Geuzaine and Jean-François Remacle, for oceanographic and land-based fluid dynamics modelling. The program shapes meshes produced by GMSH to fit specified contour data.

InterferenceSimulator is a program demonstrating quantal two-slit Fresnel interference patterns with one, the other, or both slits open. A magnetic flux situated between the two slits allows demonstration of the Aharonov–Bohm effect. Simulations with short de Broglie wavelengths illustrate the classical limit of quantum mechanics. Because of the universality of wave phenomena, this program can also demonstrate the geometrical-optics limit of wave optics for small wavelengths.

KSetiSpy is a KDE program for monitoring the SETI@home client and displaying information about the data it analyzes. It offers the same user interface as SETI Spy, a popular Windows utility.