XFLR5 is an analysis tool for airfoils, wings and planes
XFLR5 includes the xfoil program for foil analysis, and several 3d analysis methods for planes : - a non-linear lifting line method for standalone wings - two vortex-lattice and a 3d panel method for the analysis of aerodynamic performance of wings and plane operating at low Reynolds numbers The latest v6 version introduces stability analysis of planes.
Simple and intuitive 2D vector drawing for electronics and not only.
A multiplatform vector drawing program with a complete library of electronic symbols. Schematics and drawings are stored in a very compact text format. There is no netlist concept behind the drawings (so no simulation, and this is a choice) but this allows a great graphical flexibility and ease of use, making FidoCadJ the perfect tool for exchange sketches in forum and newsgroup discussions with a few clicks. Drawings can be exported in several graphic formats, such as pdf. Follow the development live on Twitter: https://twitter.com/davbucci
Satellite tracking software
PreviSat is a satellite tracking software for observing purposes. Very easy to use, it shows positions of artificial satellites in real-time or manual mode. PreviSat is able to make predictions of their passes, predictions of Iridium flares and several other calculations.
An OpenSource Least-Squares-Adjustment Tool
JAG3D is a simple tool to estimate geodetic 1d, 2d and 3d-networks by a least-squares-adjustment called Gauß-Markov model. For gross-error detection, the software supports common outliers tests (based on hypothesis testing) and robust L1 norm (BIBER estimator). Moreover, the software supports deformation-analysis on the observation level. This network adjustment application supports classic observations: - Distances 2D/3D, - Directions and/or azimuths, - Zenith angles, - Levelling difference as well as - GNSS-baselines 1D, 2D and 3D. Further feature (add-ons): - Coordinate-transformation (CoordTrans), - Form analyser (FormFittingToolbox), - Datum-transformation (UTM, Gauß-Krüger, Soldner; WGS84, Bessel, Krassowski, Hayford; NTv2 ...)
open source PLM system - Product Structure management (BOM management) system and Electronic documents management or Entreprise Content Management (ECM) system
web based Scrum tool, customizable, feature rich and easy to use
Genji is a web based Scrum tool and task management system. It offers powerful filtering capabilities, many customization features, reports, integration with Jenkins, SVN, Git, Maven, and more. Support for RACI project management matrix and the Getting Things Done method is built in.
Suivi de consommation d'énergie et d'eau, gestion de patrimoine
Enerconso est un logiciel web de suivi de consommation d'énergie et d'eau et de gestion de patrimoine qui s'adresse aux groupement de communes, chaine d'entreprises, associations. Il propose : - une vue d'ensemble des consommations de toute la structure, de chaque entité, de chaque compteur - une base de données détaillée du patrimoine (Bâtiments, Postes d'éclairage, Véhicules, Poste de productions, & Autres) - un historique des travaux engagés sur chaque bâtiment Et bien plus... Il s'installe sur un serveur web.
Calcul détaillé de l'inertie thermique d'un bâtiment
Calcul détaillé de l'inertie thermique d'une zone d'un bâtiment, conformément à la norme 13786 et aux hypothèses complémentaires de la RT 2005/2012. Compatible Microsoft Windows XP/Vista/7/8 Mac OS X 10.6/10.7/10.8 Linux Ubuntu 32 bits
wxEphe displays Astronomical Ephemeris for The Sun, The Moon, and solar system planets, given date and observer's location.
Global Portfolio Project Management application
Projection is an open source portfolio project management application. It includes modules for financial management, timetracking, bug tracker, test cas management, wiki, risk management, release management. Through an api, you can develop your own module to personalize the solution.
An infinite drawing area auto-extending
The Ardoise is an open source software providing an infinite area to draw small outlines. Originally, it was designed for my personal use but now, I can’t do without! so I decided to share it under the GPL’s term. This program is multi platform : you can install it on windows, and linux for now, and it must run under Mac OS but I don’t have any computer running this system so I can’t compile it nor test it… ( thank you if you use this system and if you can do that for me :) )
Simple and Powerful Latex Editor
Aerth is a Geotechnical/Soil mechanics Program, that will help Engineers, students and enterpreneurs to studey the soil for construction purposes. This project needs every help possible from civil engineers and programmers.
Arduino-controlled thermostat and sensors management
Ardamon is an arduino and PHP based solution to replace your thermostat so you gain a open-source solution that is manageable online. It also offers statistics and can help regulate many sensors around your house
Civil Engineering Analysis and Design Software. Emphasis is on development of command-line tools with input/output file interfaces to maximize automation potential in a productive civil engineering environment.
CxP , its a free and open source program of prescription for builders or architects
Freegressi est un logiciel pour tracer des courbes de tendances à partir de séries de données.
Before year 2045, we want to create a "software development lab" that will allow to write "from scratch" the DNA of a creature, the "content" of it's first cell, and the components of the solution in which it will grow, to simulate it's life.
Conception d'une application web "Ajax/PHP5" pour la gestion de la maintenance assister par ordinateur
KS Boolean Expression is free software that let you minimize Boolean Expressions.
This tool helps you to convert many units of calculations.
The MAIA Unit Converter helps you, converting many kind of unit in your calculation project or school stuffs! You just have to lauch it and hit F1 to get help on how to use it!
Optimized and cross platform SMPTE 2022 FEC library in C, Python, Java
Project moved to GitHub. https://github.com/davidfischer-ch/smpte2022lib
Simple and Powerful Latex Editor
map software by usage: a php web application for log analysis
(work in progress)