Scientific

• Staden Package
  A fully developed set of DNA sequence assembly (Gap4), editing and analysis tools (Spin) for Unix, Linux, MacOSX and MS Windows. ...
  
• J-Bird
  J-Bird is a database system for recording observations of birds. Observations might be life ticks or ticks made on a day-to-day basis. The database is structured around the idea of a daily trip or ex...
  
• SnakeKeeper
  SnakeKeeper is a reptile management system for KDE. ...
  
• Animal Shelter Manager
  Animal Shelter Manager is a complete computer solution for animal sanctuaries, rescue shelters, and veterinary surgery clinics. It features complete animal and owner management, document generation, ...
  
• OpenClinic
  OpenClinic is an easy to use, open source, medical records system written in PHP. ...
  
• Mauve
  Mauve is a system for efficiently constructing multiple genome alignments in the presence of large-scale evolutionary events such as rearrangement and inversion. Multiple genome alignment provides a ...
  
• arka
  Arka provides a nice GUI for the gp package of command-line utilities for manipulation and display of DNA/RNA/protein sequences, the WU-BLAST and FASTA program families, and additional graphical tool...
  
• Aeskulap
  Aeskulap is a medical image viewer. It is able to load a series of special images stored in the DICOM format for review. Additionally Aeskulap is able to query and fetch DICOM images from archive no...
  
• Chemtool
  Chemtool is a GTK+-based 2D chemical structure editor for X11. Drawings can be exported in XFig format for further annotation, or as Postscript files (using xfig's companion program transfig). A set ...
  
• KMol
  KMol calculates molecular weights and elemental compositon of compounds from their chemical formula. KMol supports user defined groups, unlimited number of nested subgroups, multicomponent compounds,...
  
• Chemistry Development Kit
  The Chemistry Development Kit (CDK) classes are Java utitility classes for chemoinformatics and computational chemistry. They are a complete re-write of the CompChem classes that were the basis of JC...
  
• Jmol
  Jmol is a Free, Open Source molecule viewer and editor. It is a measurement tool for chemical scientists. ...
  
• JOELib
  JOELib is a cheminformatics library which supports SMARTS substructure search, descriptor calculation, processing/filtering pipes, and conversion of different chemical file formats. ...
  
• BKchem
  BKchem is a free chemical drawing program. BKchem is written in Python, an interpreted and very nice programming language. ...
  
• Dr Geo
  Dr. Geo is a GTK interactive geometry software. It allows one to create geometric figure plus the interactive manipulation of such figure in respect with their geometric constraints. It is useable in...
  
• KAlgebra
  KAlgebra is a MathML-based graphic calculator, thought to bring to the user its power by solving expressions written in MathML or calculating converted common equations to MathML. ...
  
• KSEG
  KSEG is a program for exploring Euclidean geometry, similar to Geometer's Sketchpad. It features points, lines, transformations, measurements, calculations, simple editable recursive Constructions (s...
  
• ePiX
  ePiX is a powerful, flexible, lightweight, text-based utility for creating mathematically accurate, publication-quality line figures in LaTeX. Output may include mathematical typography, and can be r...
  
• OpenEuclide
  OpenEuclide is a 2D geometry software. Figures are defined dynamically by describing formal geometrical constraints. This project is a basic tool for educational purpose: configurations in plane geo...
  
• Calcoo
  Calcoo is a scientific calculator designed to provide maximum usability. Its features bitmapped button labels and display digits to improve readability, no double-function buttons, undo/redo buttons,...
  
• Isabelle
  Isabelle is a popular generic theorem prover developed at Cambridge University and TU Munich. Existing logics like Isabelle/HOL provide a theorem proving environment ready to use for sizable applicat...
  
• gtapecalc
  Gtapecalc is a simple calculator with the added feature of an output window that displays calculations like the paper tape of a desktop calculator. ...
  
• gdcalc
  An RPN calculator for X. ...
  
• LinPacker
  Linpacker is a tool to optimize the placement of rectangles in a band of semi-infinite size (2D bin packing problem). It can be useful for cutting stocks in trucks and factories. ...
  
• Pg Calculator
  PG Calculator is a powerfull scientific skinable calculator. PG Calculator works in algebraic and RPN mode. It recognizes real and complex numbers and allows simple vectors manipulations. ...