Open Source Calculators
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Browse free open source Calculators and projects below. Use the toggles on the left to filter open source Calculators by OS, license, language, programming language, and project status.
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Gen AI apps are built with MongoDB AtlasMongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
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Share your screen instantly while on a phone call with CrankWheel for an engaging presentation.Our 10x simpler screen sharing tool is designed for you if you spend your days on the phone with clients, and need to add a visual presentation to close sales. No more scheduling a follow-up meeting, or teaching them to use a complex tool. Send them a text message or email, and they see your screen in seconds.
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Osmo is a handy personal organizer, which includes calendar, tasks manager, address book and notes modules. It was designed to be a small, easy to use and good looking PIM tool to help to manage personal information.
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DiesAdQuem Calculator
Calculate the Dies ad quem day
El programa cuenta plazos es un programa que ayuda a los abogados a calcular el día Dies ad quem. Help to the barriesters, lawyers and solicitors to calculate the Dies ad quem. En el mundo legal, dependiendo del tipo de proceso, hay unos plazos para presentar, alegar, etc. Pero en estos plazos, dependiendo también del tipo de proceso, se debe de contar o no los Sábados, y en algunos, tener en cuenta los festivos nacionales, festivos autonómicos y locales. -
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A calculator for dates. May calculate how many days there are between two dates or the next date from a starting date. Runs on Palm Os and Windows.
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Contractor Foreman is the most affordable all-in-one construction management software for contractors and is trusted by contractors in more than 75 countries.Starting at $49/m for the WHOLE company, Contractor Foreman is the most affordable all-in-one construction management system for contractors. Our customers in 75+ countries and industry awards back it up. And it's all backed by a 100 day guarantee.
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ObjectLab Kit
We MOVED to GITHUB!
http://github.com/Appendium/objectlabkit A set of modules to handle common financial functions. The first module is Date Calculator which handles holidays and weekends. A set of rules are implemented to deal with days falling on a holiday: Forward, Backward, Modified Forward, Modified Backward New FX Rate Calculators -
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Carpool timetables calculator. Calculadora de horarios de viajes compartidos.
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etm provides an intuitive format for using plain text files to store data, a command line interface for viewing data in a variety of convenient ways and a GUI interface for both viewing and modifying data. Repetition and alerts are supported .
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pdd
Tiny date, time diff calculator
There are times you want to check how old you are (in years, months, days) or how long you need to wait for the next flash sale... pdd (python3 date diff) is a small cmdline utility to calculate date and time difference. If no program arguments are specified it shows the current date, time and timezone.
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