Showing 678 open source projects for "spreadsheet"

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    Network performance monitoring, uncomplicated.

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  • 1
    libmwaw

    libmwaw

    Import library for legacy Mac documents

    libmwaw contains import filters for many old Macintosh text document formats (MacWrite, ClarisWorks, ... ) and for some graphic, spreadsheet and presentation formats. It can handle with varying level of success about forty different formats (see the Wiki section for more details). libmwaw is based on librevenge (see https://sourceforge.net/p/libwpd/wiki/librevenge/ ).
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    Downloads: 1,222 This Week
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  • 2
    Rowy

    Rowy

    Rowy is an open-source low-code platform

    Rowy is an open-source low-code platform. Airtable-like UI for managing your database with cloud functions workflows in JS/TS, all in your browser. Connect to your database and build cloud functions. All in your browser. Forget CLIs, config, and DevOps. Focus on building your apps. Connect to your database, and manage data in table-UI with role-based access controls. Build cloud function workflows in JS/TS using any NPM or APIs. Forget CLIs, configs, and DevOps. Focus on building your apps...
    Downloads: 4 This Week
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  • 3
    Multiple Excel Sheet Combiner Free

    Multiple Excel Sheet Combiner Free

    Multiple Excel combiner including sheets with large data

    Large Excel file combiner including multiple sheets support xls and xlsx. 1. File Selection: Users can browse and select multiple Excel files to be combined, making it easy to work with multiple data sources. 2. License Expiry Check: The application checks the license expiry date, ensuring that users are informed if their license has expired before performing any operations. 3. Data Combining: Users can combine data from multiple Excel files into a single dataset. This...
    Downloads: 3 This Week
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  • 4
    Excel2GED

    Excel2GED

    Excel genealogy sprdsht w/ macro for converting data to GEDCOM format.

    ...Some improved features in version 3: Multiple marriages and adopted children are handled correctly. Same-sex marriages/partnerships and children are accommodated. View the 'ReleaseNotes' worksheet for additional details. If needed, the spreadsheet protection password is 'x2g'. Excel2GED 1.0 was first commissioned in 2008 by Paul D. Pruitt.
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    Downloads: 35 This Week
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  • 5
    rotary-turbo-PCA9685

    rotary-turbo-PCA9685

    Led dimming code for rotary encoder with turbo

    ...Turbo mode start if turning rapidly rotary weel and stop automatically after 3 seconds. Tested with stm32f103c8t6 (blue-pill) and PCA9685. For used scale I added gnumeric spreadsheet for double type value control match with integers in arduino schetch. You can modify this code according yours own needs. Pls consider this: a - using for led dimming: with logarithmic derived scale consider apparent light intensity modulation not of light source but for whole light reflecting 3d area; with scale range (here 500 steps) and timing for turbo mode, you can adapt this code with whole 3d area regarding light reflecting caracteristics and rotary using mode also reducing 360° rotary turns number not needing very large single step luminosity difference; b - with motors, ... be careful using turbo. :-)
    Downloads: 0 This Week
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  • 6
    OpenL Tablets
    OpenL Tablets is a business rules management system based on tables presented in Excel documents. Providing business-oriented approach, OpenL Tablets treats business documents containing business logic specifications as executable rules. In a very simplified view, OpenL Tablets extracts rule tables from Excel documents and executes them. The rules can be accessible from different applications. OpenL Tablets tools check all data, syntax and type errors in order to avoid any user...
    Downloads: 0 This Week
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  • 7
    Arduino ASCOM Focuser Pro DIY

    Arduino ASCOM Focuser Pro DIY

    Arduino Focuser, fully ASCOM complaint

    ...A popular DIY ASCOM focuser with more than 121,000+ downloads. (c) Copyright Robert Brown 2014-2024. All Rights reserved. Permission is granted for personal and Academic use only. Spreadsheet to calculate what stepper motor to use. https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/Documentation/Nema-Stepper-Motors.xlsx/download
    Downloads: 11 This Week
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  • 8
    command-output-to-html-table

    command-output-to-html-table

    A shell script to convert any file or command output into a html table

    Please watch the video below, to convert any file or a command output into a nice html table, in less than 5 Minutes time. The output html file can then be browsed from any location, using a local webserver or an internet www domain. Usage Examples: (Type them on Terminal) cd ~/Downloads/tabulate # location chmod +x *.sh cat "student_marks.csv" | { cat ; echo ; } | ./tabulate.sh -d "," -t "My School" -h "First Term" > "marks.html" # or > "/var/www/html/marks.html" -d specifies...
    Downloads: 9 This Week
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  • 9
    Project: Olympus

    Project: Olympus

    An Arduino-based Altitude and IMU Payload for Model Rocketry

    Project: Olympus is an engineering project that utilizes an Arduino Nano microcontroller to create an electronic payload that records altitude, g-forces experienced by the rocket, as well as roll rate. Included with the code is a 132 page Project Manual that takes you through the design and construction of the electronic payload. It also includes sections on the construction of the Estes Olympus rocket. A detailed code review of each section of code is included. We take a detailed look...
    Downloads: 0 This Week
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    Enterprise-grade platform designed to connect strategy, planning, and execution across digital product development and software delivery

    Planview links your technology vision directly to teams' daily work, providing complete visibility and control over your digital product delivery ecosystem.
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  • 10
    PHP XLSX Writer

    PHP XLSX Writer

    Lightweight XLSX Excel Spreadsheet Writer in PHP

    A fast and memory-efficient PHP library for writing XLSX (Excel) files. It supports large datasets and is ideal for exporting tabular data without using high-level libraries like PHPExcel, providing an efficient alternative for lightweight data export.
    Downloads: 1 This Week
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  • 11
    Regex Find & Replace in Excel

    Regex Find & Replace in Excel

    Find and replace using Regex in Excel

    Excel Regex Find and Replace The "Excel Regex Find and Replace" is an add-in designed to enhance Excel's native Find and Replace functionality by incorporating regular expressions. With this add-in, users gain the ability to search and replace specific patterns of text using regular expressions, rather than simple literal matches. Regular expressions enable a wide range of advanced search criteria, including wildcards, character classes, quantifiers, and grouping, among others. PS:...
    Downloads: 4 This Week
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  • 12

    FFmpeg to Extract Lossless Video Clips

    Constructs batch commands to extract video clips using FFmpeg

    This project offers an Excel spreadsheet, available for download through the Files tab (above). The spreadsheet assists the user in assembling batch commands to extract specified clips from a source video. See the Support tab (above) for further information.
    Downloads: 0 This Week
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  • 13
    MS Project Add-In - Good Plus Fast

    MS Project Add-In - Good Plus Fast

    Extends Project to export Excel report, audit the schedule and more...

    This Microsoft Project add-in includes over 20 features for MS Project 2013 and 2016. You'll be able to see the full chain of predecessor tasks based on the current task, audit your schedule based on industry best practices, see all tasks coming up in the next "x" weeks. This add-in also gives you the power to export a report of your entire project into Microsoft Excel with dates, dates and time, filters, and to see a "Who Does What When" table.
    Downloads: 0 This Week
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  • 14
    Model Rocket Spreadsheets

    Model Rocket Spreadsheets

    A LibreOffice Calc spreadsheet for Model Rocketry

    The Model Rocketry Spreadsheets is a collection of model rocketry formulas that have been converted for use utilizing the LibreOffice Calc program.
    Downloads: 1 This Week
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  • 15
    BERTScore

    BERTScore

    BERT score for text generation

    Automatic Evaluation Metric described in the paper BERTScore: Evaluating Text Generation with BERT (ICLR 2020). We now support about 130 models (see this spreadsheet for their correlations with human evaluation). Currently, the best model is Microsoft/debate-large-online, please consider using it instead of the default roberta-large in order to have the best correlation with human evaluation.
    Downloads: 0 This Week
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  • 16
    Aestel

    Aestel

    Applications for data management

    ...DataLoader and AEREA, respectively. The data loader application applies user-defined instructions to validate, process and load data. The reporting application provides a query builder and spreadsheet template designer. Both applications work with any relational data model. (Postgres and Oracle have been tested). The two applications have been initially developed for small molecule drug discovery research. However, they can be extended for use in other data domains.
    Downloads: 0 This Week
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  • 17

    SimpleXlsxWriter

    C++ library for creating XLSX files for MS Excel 2007 and above.

    This library represents XLSX files writer for Microsoft Excel 2007 and above. The main feature of this library is that it uses C++ standard file streams. On the one hand it results in almost unnoticeable memory and CPU resources consumption while processing (that may be very useful at saving a large data arrays), but on the other hand it makes unfeasible to edit data that were written. Hence, if using this library the structure of the future report should be known enough. The library...
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    Downloads: 15 This Week
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  • 18
    pfcalc is a pipe friction calculator using the Darcy-Weisbach equation. gpfcalc is a Gtk front-end for pfcalc. Qpfcalc is a Qt front-end for pfcalc.
    Downloads: 2 This Week
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  • 19
    csved

    csved

    CSV Editor with Text-based User Interface (TUI) written in Pure Go

    An editor for plaintext tables, consisting of columns separated by arbitrary characters and rows separated by newlines, i.e. tsv, csv and related formats. Licensed under MIT License Copyright (c) 2019 japanoise Source code: https://github.com/japanoise/csved Visit: http://albanese.atwebpages.com
    Downloads: 56 This Week
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  • 20
    FilterBadRecruiters

    FilterBadRecruiters

    Google Apps Script to send third party recruiter email to spam

    FilterBadRecruiters is a Google Apps Script that processes new messages looking for unwanted email from known third party recruiters. When a match is found, a reply is sent informing the sender that the message is being reported as spam and will not be read. The script then logs matches to a spreadsheet and updates a pie chart displaying what percentage of these type of messages were sent from each domain.
    Downloads: 0 This Week
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  • 21
    Mintable

    Mintable

    Automate your personal finances – for free, with no ads

    ...The system connects to financial institutions using services like Plaid or allows users to import transaction data manually via CSV files, giving flexibility depending on user preferences and region. One of its defining characteristics is its spreadsheet-first approach, where all financial data is exported into tools like Google Sheets or local CSV files for full customization and control. Users can build their own formulas, dashboards, and financial models on top of the raw data, making it highly adaptable to different financial strategies.
    Downloads: 0 This Week
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  • 22
    Apr 24, 2023 - YAHOO has disconnected access to its Financial tools again. So the updated code to access Yahoo Finance is broken. Added the YahooFinance libraries to Service Providers. Point and figure is a stock charting technique used by technical analysts to predict stock prices. Point and figure charting plots price changes in direction by using a column of X's as the price rises and a column of O's as the price falls.
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    Downloads: 2 This Week
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  • 23
    footswitch3

    footswitch3

    Audio Transcription software for Linux (Gstreamer) with a foot pedal

    ...There are 3 timestamp macros, along with media player control macros for Play/Pause toggle Jump backwards Jump forwards Slower Faster Normal Audio speed Jump to timestamp Allows for multiple transcription clients, database export for spreadsheet invoicing. This combination of fs3 and LibreOffice unlike some other transcription tools, means you are working in a world class editor, with the ability to save documents in multiple formats, including Microsoft Word formats.
    Downloads: 5 This Week
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  • 24

    Compare Backup Drive Hashes

    A spreadsheet to aid in detecting ransomware-corrupted files

    This project offers an Excel spreadsheet, available for download through the Files tab (above). The spreadsheet allows the user to compare two sets of file hashes, such as the hashes for files on two different data drives. The spreadsheet's Instructions tab provides step-by-step guidance through that comparison process. The purpose of the file hash comparison is to identify files whose contents have changed.
    Downloads: 0 This Week
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  • 25

    Frame3DD

    Static and Dynamic Structural Analysis of 2D and 3D frames.

    FRAME3DD is a program for the static and dynamic structural analysis of two- and three-dimensional frames and trusses with elastic and geometric stiffness.
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    Downloads: 68 This Week
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