Open Source Python Business Software - Page 41

Python Business Software

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Browse free open source Python Business Software and projects below. Use the toggles on the left to filter open source Python Business Software by OS, license, language, programming language, and project status.

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  • 1
    KherveSheet

    KherveSheet

    Excel for scientists: high-quality plots, Python in cells, AI side bar

    KherveSheet is a desktop spreadsheet application for scientists, built in Python and running on Windows. Plotting Charts are generated using matplotlib and embedded directly in the sheet as movable, resizable objects. You have full control over axes, scales, ticks, titles and grids. Curve fitting and peak fitting are supported, with goodness-of-fit reporting overlaid on the plot. Every cell can also run a full Python program, not just a formula. An integrated AI assistant can generate the cell code from a plain-language description if needed. Learn by doing with 300 ready-made scientific examples covering plotting, data analysis, fitting and simulation. Built entirely in Python, KherveSheet adds a familiar Excel-style grid, an optimisation solver, and a native .ksheet format with CSV and Excel import/export. Runs on Windows.
    Downloads: 0 This Week
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  • 2
    KoI:Inventur 2.0

    KoI:Inventur 2.0

    Inventarisierung von Gütern

    KoI: Kostenloses Inventurprogramm * Mit KoI können Sie Inventargüter aller Art verwalten. * Spezifizieren Sie Ihre Güter nach verschiedenen Kategorien. * Drucken Sie Barcodeetiketten. Führen Sie mit der Android App Inventuren durch. * KoI ist Open Source. * KoI läuft unter Ubuntu 22.04 Server Version 2.0: * Buchen von Entnahmen und Einlagerungen
    Downloads: 0 This Week
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  • 3
    Kontroller is a program for cyber-cafes management written with Python and PyQt3 module. Control the time for each user, also startup, shutdown, lock and unlock computes. Kontroller is based in SSH and LDAP to store information about users and computers.
    Downloads: 0 This Week
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  • 4
    Kotidien

    Kotidien

    Finances personnelles assistées par ordinateur.

    Kotidien est une application dédiée à la gestion de votre argent. Comptes bancaires, cartes de paiements autonomes, et portefeuille d'espèces. Totalement libre et gratuite, elle vous permets de tenir vos comptes d'une main de fer. Écrite en Python 3 et compatible Linux (intégration parfaite sous KDE via l'utilisation de QT 5.12), Microsoft Windows 7 et supérieurs, Mac OS 10.11 et supérieurs. Kotidien vous donne un accès permanent et en temps réel sur vos différents soldes, permets aussi d'automatiser l'écriture de vos transaction récurrentes, de pointer celles mises à jour sur votre interface bancaire, etc Agencées au jour le jour, supplantées par une vue calendrier, et synthétisées sur des graphiques clairs, toutes vos transactions sont réunies au sein de Kotidien. La complétion automatique des différentes informations permet une saisie plus rapide des données. Plusieurs languages vous sont proposés avec par défaut le Français.
    Downloads: 0 This Week
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  • 5
    Krisk

    Krisk

    Statistical Interactive Visualization with pandas+Jupyter integration

    Krisk brings Echarts to the Python Data Science Ecosystem, and helpful tools for high-level statistical interactive visualization.
    Downloads: 0 This Week
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  • 6
    LDS Administrative Tools
    The LDS Administrative Tools Project provides tools to aid in the administration of ward or branch leadership. Current tools are text-based, but a GUI toolset is under development. (keywords: clerk, secretary, membership, records, assistant, report)
    Downloads: 0 This Week
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  • 7

    LER&LWR Calculator

    Tool for line edge parameters calculation

    Load a folder with images from raster electron microscope, choose necessary options and let the algorythm calculate the characteristics of the line.
    Downloads: 0 This Week
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  • 8
    LIFELINES

    LIFELINES

    Survival analysis in Python

    LIFELINES is a pure Python library for survival analysis, a statistical field focused on modeling time until an event occurs. It can be used for traditional cases like medical survival time, but also for business and product questions such as churn, subscription length, equipment failure, and customer retention. The library includes estimators such as Kaplan-Meier, Nelson-Aalen, and regression-based survival models. It is designed to be accessible to Python users and works well with common scientific computing workflows. Built-in plotting methods and datasets help users explore survival curves and compare groups visually. It is a practical tool for analysts, researchers, and data scientists who need event-time modeling without leaving Python.
    Downloads: 0 This Week
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  • 9
    LIFETIMES

    LIFETIMES

    Lifetime value in Python

    LIFETIMES is a Python library for customer lifetime value and repeat purchase behavior modeling. It helps analysts estimate how frequently customers may return, how long they may remain active, and how much value they may generate over time. The library is built around probabilistic models commonly used in customer analytics, including transaction frequency and monetary value modeling. It is useful for ecommerce, subscription-adjacent businesses, retail analytics, and retention analysis. The repository is now archived, so it should be treated as a stable historical project rather than an actively developed package. For current work, its ideas remain valuable, but teams may want to consider newer successor tools for ongoing production use.
    Downloads: 0 This Week
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  • 10

    LIstFOrmatCONverter

    A tool to convert an exported text file from one format to another.

    Sometimes an upgraded application changes data formats which can break compatibility with previous versions. If import/export text files are of the following format: "descript1","descript2","descript3" "data1","data2","data3" "data1","data2","data3" then this program can rearrange the data of large exported files in order to be imported into another version or application with little effort.
    Downloads: 0 This Week
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  • 11
    A parser that can parse LATEX source code and generate a report. It points out syntactic errors, suggest improvements to code(in a syntactic sense). Works with all common LATEX classes as well as common packages and new macros.
    Downloads: 0 This Week
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  • 12
    Leilany is a framework to build GUI applications with Python and GTK, using de MVC pattern design. Interested in build the gadgets for invoicing and the necessary requirements. The main goal is make applications with low memory.
    Downloads: 0 This Week
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  • 13
    Leuchtturm is a issue tacking, project collaboration tool written in Python. The main goal of the project is to provide a fast, higly flexible and easy-to-use collaboration tool.
    Downloads: 0 This Week
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  • 14
    Liberapay

    Liberapay

    Source code of the recurrent donations platform Liberapay

    Liberapay is an open-source platform designed to facilitate recurring donations to creators, developers, and projects, with a strong emphasis on transparency, privacy, and sustainability. It operates as a nonprofit service that allows users to financially support individuals or teams on a weekly, monthly, or yearly basis without expecting rewards in return. The platform is particularly focused on funding open-source software, free knowledge, and creative work, helping contributors maintain long-term projects through stable income streams. Liberapay distinguishes itself by not taking a commission from donations, instead relying on voluntary contributions to sustain the platform itself. It supports multiple currencies and integrates with payment processors such as Stripe and PayPal, enabling global participation. The system also includes features like team-based funding, pledges for users not yet registered, and public transparency of donation flows.
    Downloads: 0 This Week
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  • 15
    Libuzic is a free software used to manage the teams sport's clubs. It can be used to manage different clubs and teams in parallel. The main functionalities are the creation of notices, e-mail sending, the follow-up for the matches and trainings,..
    Downloads: 0 This Week
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  • 16
    This program is based on the Workflow diagramm presented by David Allen in his book "Getting Things Done", which allows the user to handle many different real life tasks without spending too much time with it.
    Downloads: 0 This Week
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  • 17

    LifeQuest

    A GTD-inspired ToDo list manager that tells you what to do next!

    Fundamentally, LifeQuest keeps track of what you need to do, and tells you what you need to do next. You simply enter the things you want to do, along with priority and date information, and LifeQuest does the rest. Unlike other ToDo list programs, LifeQuest aims to minimise the amount of effort you spend entering information. LifeQuest is also inspired by GTD contexts and projects to help you find things to do wherever you are or whichever project you want to focus on. LifeQuest is also motivational! Your ToDo list is a Quest, your projects are Adventures, and your contexts are Locations. (Thanks to HolyGrail for the inspiration.)
    Downloads: 0 This Week
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  • 18
    LightLang - Languages software pack
    Downloads: 0 This Week
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  • 19
    LineCMS - Content Management System

    LineCMS - Content Management System

    Light-weight Content Management System for Blogging and Online Store

    created for rapid website development Small yet effective for Blogging and Products (online shopping store) Easy to modify/update functionality and open-source -Features Sell product online thru SandCMS with Stripe Payment (with Fulfillment features using your own SMTP server) Publish Blog SEO Friendly Create your own template/theme Easily
    Downloads: 0 This Week
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  • 20
    Lintory is a Django based python application that aims to help keep track of software licenses, license requirements, hardware, MAC addresses, users and locations while supporting multiple OS, dual boot systems, and virtual machines.
    Downloads: 0 This Week
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  • 21
    Lithops

    Lithops

    A multi-cloud framework for big data analytics

    Lithops is an open-source serverless computing framework that enables transparent execution of Python functions across multiple cloud providers and on-prem infrastructure. It abstracts cloud providers like IBM Cloud, AWS, Azure, and Google Cloud into a unified interface and turns your Python functions into scalable, event-driven workloads. Lithops is ideal for data processing, ML inference, and embarrassingly parallel workloads, giving you the power of FaaS (Function-as-a-Service) without vendor lock-in. It also supports hybrid cloud setups, object storage access, and simple integration with Jupyter notebooks.
    Downloads: 0 This Week
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  • 22
    Utilities for managing images of documents and their summaries produced during the discovery process for litigation.
    Downloads: 0 This Week
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  • 23
    Loss

    Loss

    The Brutalist Market Analyzer

    LOSS is a high-speed, "split-stack" financial dashboard designed to strip away market noise. By combining mathematically rigorous technical indicators with VADER-powered AI sentiment analysis, LOSS delivers objective, real-time Buy, Sell, or Hold verdicts in under two seconds. Wrapped in a distraction-free, "Brutalist" user interface, this tool is built for traders who rely on data, not hype. Modern financial websites are bloated with ads, conflicting opinions, and unnecessary jargon. LOSS solves this by automating the math and reading the news for you. Instead of a monolithic architecture, LOSS uses a Split-Stack approach: A Vercel Relay handles raw data fetching, bypassing CORS and rate limits. A Render Python Backend acts as the "Brain," executing heavy machine learning and NLP tasks. Try the live application in action here: https://loss-by-vignesh.vercel.app before downloading the source code Visit For More Details : https://github.com/Vignesh-72/Loss
    Downloads: 0 This Week
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  • 24
    Luciano's Quant Blog

    Luciano's Quant Blog

    Assorted bits of code for quant development

    This repo contains code that I share through my blog. It consists of assorted samples that will be useful to amateur quantitative developers or systematic traders.
    Downloads: 0 This Week
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  • 25
    The Lynxflow Workflow Engine provides a platform for business process automation. It uses a language called YAWL to define complex business processes and coordinate human resources, diverse tasks, and different cases.
    Downloads: 0 This Week
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