Showing 68 open source projects for "simple calculator"

View related business solutions
  • Go from Code to Production URL in Seconds Icon
    Go from Code to Production URL in Seconds

    Cloud Run deploys apps in any language instantly. Scales to zero. Pay only when code runs.

    Skip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
    Try it free
  • Forever Free Full-Stack Observability | Grafana Cloud Icon
    Forever Free Full-Stack Observability | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 1
    LM317 Calculator

    LM317 Calculator

    Calculates LM317 Linear Regulator for Debian/Linux

    Calculates LM317 Linear Regulator for Debian/Linux My other programs: https://sourceforge.net/u/shampuan/profile My Github: https://github.com/shampuan There's something even better here: https://sourceforge.net/projects/qtronics-toolset/
    Downloads: 4 This Week
    Last Update:
    See Project
  • 2
    FairChem

    FairChem

    FAIR Chemistry's library of machine learning methods for chemistry

    FAIRChem is a unified library for machine learning in chemistry and materials, consolidating data, pretrained models, demos, and application code into a single, versioned toolkit. Version 2 modernizes the stack with a cleaner core package and breaking changes relative to V1, focusing on simpler installs and a stable API surface for production and research. The centerpiece models (e.g., UMA variants) plug directly into the ASE ecosystem via a FAIRChem calculator, so users can run relaxations,...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    QTronics ToolSet

    QTronics ToolSet

    Includes tools for performing electronic calculations.

    This program contains many tools for you to perform detailed electronic calculations. Ohms, Kirchhoff, Parralel Res., Voltage Divider, Wheatstone, Reistor Color, Zener diode, LED resistor, capacitor, inductor, transformer, capacitive reactance, Transformerless adaptor, R-C Time calculator, Flip-Flop, NE555 calculator, TL431 calculator, 78XX, LM317, Current Limiter, Transistor Regulator, Current Mirror, Battery charge calculations, transistor calculator, mosfet, pass filters, opamp,...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    RPNCalc

    RPNCalc

    RPNCalc - The command line Reverse Polish Notation (RPN) Calculator

    RPNCalc is the command-line based Reverse Polish Notation (RPN) calculator. RPN calculators make it very simple to do complex calculations, especially if there are parentheses involved. I've created a User Guide (https://frossm.github.io/RPNCalc-UserGuide) to do a better job of explaining how to use RPNCalc than the old readme.md file, which was getting really long. If you have questions, issues, feedback, or ideas, please let me know.
    Downloads: 6 This Week
    Last Update:
    See Project
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • 5
    QResistorCalculator

    QResistorCalculator

    This is a reistor color calculator for debian/linux systems.

    For now, I've only created a resistor color code calculator. But more will follow, and all modules will be integrated into a single platform. My Github: https://github.com/shampuan/QTronics-Toolset All my apps: https://sourceforge.net/u/shampuan/profile There's something even better here: https://sourceforge.net/projects/qtronics-toolset/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    TRURL

    TRURL

    A suite of RPN calculators and a class library for Object Pascal

    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)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    BitLogic

    BitLogic

    Simple Java computer algebra calculator

    A calculator that solves many types of problems including solving equations computing derivatives and integrals simplifying expressions graphing equations 2d and 3d reverse polish notation, algebraic and word based interpreter infinite writing board for writing out equations requires java 11 or more
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    EVAlgebra -  Clifford algebra calculator

    EVAlgebra - Clifford algebra calculator

    A simple Clifford algebra calculator

    EVAlgebra , symbolic Clifford algebra calculator (geometric algebra) , is an Eigenmath adaptation. EVAlgebra support space dimension from 1 to 4 with arbitrry signature. It is fully documented at evalgebra.org. You may write your own scripts to resolve specific problem.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    qmol

    qmol

    A simple molecular weight calculator

    qmol is a simple molecular weight calculator, available for Linux and Windows, derived from Tomislav Gountchev's KMol. You can enter a formula, (e.g. CH3(CH2)2OH) and get its molecular weight (60.0959 g/mol) and its elemental composition (C3H8O: C 59.96; H 13.42; O 26.62 %). See the features list below for more details or consult the wiki page: https://sourceforge.net/p/qmol/wiki/Home/.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Try Google Cloud Risk-Free With $300 in Credit Icon
    Try Google Cloud Risk-Free With $300 in Credit

    No hidden charges. No surprise bills. Cancel anytime.

    Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
    Start Free
  • 10
    Integrated Development Environment for some microcontrollers based on 8051(e.g. AT89S8253). Supported languages are Assembly and C. It has its own simulator, assembler, editor and many other tools. See the project web site for more details and the newest updates.
    Leader badge
    Downloads: 643 This Week
    Last Update:
    See Project
  • 11

    wxCalculator

    Simple RPN desktop calculator, implemented with wxWidgets and Lua.

    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    CLP Calculator

    CLP Calculator

    A calculator for solving problems using Constraint Logic Programming.

    It is a simple calculator for solving problems using Constraint Logic Programming. Thanks to it, we can quickly see solution of: - Combinatory problem (Einstein's Riddle) - Scheduling problem (Museum of Art) - Optimization problems (Map Coloring)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    CutePy

    CutePy

    Lightweight Qt-based Python console with variable explorer and history

    CutePy is a lightweight Qt-based Python 3 console with variable explorer, command history, syntax highlighting and customizable startup script. Originally it was developed for simple scientific calculations as a replacement for e.g. Windows calculator or Python IDLE. Therefore its main aim is to start fast and provide more comfortable dealing with variables based on the Python language. However in the end it is a regular Python console and therefore can be used for almost any task.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Gravitational Pull Calculator

    Gravitational Pull Calculator

    A simple GUI Gravitational Pull Calculator

    When you download this, you also download the source. If you feel courteous, let me know when you publish an alteration of my code @ pgrafhamster666@gmail.com or credit me.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    x-ballistics

    x-ballistics

    a browser based ballistics calculator for arrows and bullets

    Browser based ballistics calculator for arrows and bullets: http://www.x-ballistics.eu/app/web/ballistics/index
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16

    mfsizes

    Multi-FASTA sequence (DNA or protein) statistics calculator.

    A simple command-line utility to calculate biological sequence (DNA or protein) sizes in a (multi) FASTA file. It gives averages, GC (or methionine) content, N50, N90, N95, number of N's, and total bases, and can also report by codon if requested.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 17
    Qalculate! is a multi-purpose desktop calculator for GNU/Linux (now ported to Mac via MacPorts). It is small and simple to use but with much power and versatility underneath. Features include customizable functions, units, arbitrary precision, plotting, and a user-friendly interface (GTK+). Qalculate! has now moved to GitHub (https://github.com/Qalculate). Get the latest version from http://qalculate.github.io/downloads.html.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 18
    Pyramid Calc

    Pyramid Calc

    Simple calculator

    Simple and fast in use scientific calculator. More details in README. It's not that long.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 19

    cgtkcalc

    A simple calculator for complex number calculation.

    A simple scientific calculator for complex number calculation. It requires the GTK+ toolkit.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20
    UltimateCalculator

    UltimateCalculator

    Basic Scientific Calculator

    This software has four major modes- Simple, Scientific, Base & Equation. It also has Unit Converter, Date Calculator & Prime Number Generator.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 21
    ICE (Interval Calculator for Engineer)

    ICE (Interval Calculator for Engineer)

    Interval Calculator for Engineer

    ICE is a simple mathematical calculator with very useful shortcuts for Engineer: works natively with tolerance, can run Monte Carlo analysis, uses engineer notation, includes most of the day by day functions used by engineers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22

    simpcalc

    an easy and simple calculator for simple math operations

    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    EuroNCAP Points Calculator

    EuroNCAP Points Calculator

    EuroNCAP Grid Point Calculator

    Euro NCAP Calculator is a GUI based tool, developed in Qt-Open source, to calculate EuroNCAP point performance using test or CAE Simulation results in csv format. Using this tool, NCAP performace for every loadcases can be calculated using X simple steps. This tool can currently takes care of Euro NCAP 7.0 protocol fully and partially the Euro NCAP 5.0 protocol.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    HexTool is a simple yet effective calculator/tool; invaluable for people who work with Hex and Binary. Now you can convert between Hex, Binary and Decimal on the fly. No install needed: just unzip and run it!
    Downloads: 3 This Week
    Last Update:
    See Project
  • 25

    Average

    Command-line calculator of basic statistics.

    Average is a simple and fast command-line Perl utility for calculating basic statistics on a list of numbers (one number per line). It works as a traditional Unix filter and can be used as part of those greatly useful chains of piped commands. It calculates average (arithmetic mean), standard deviation, median, total sum, minimum and maximum values present, and shows the number of processed numbers. Entry can by a text file (any column can be specified, default is the first) or...
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • Next
MongoDB Logo MongoDB