Best Open Source Data Visualization Software 2026

Data Visualization Software

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Browse free open source Data Visualization software and projects below. Use the toggles on the left to filter open source Data Visualization software by OS, license, language, programming language, and project status.

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Securing the Cloud Made Easy
Multi-cloud security delivered — now and in the future.

Designed for organizations operating in the cloud who need complete, centralized visibility of their entire cloud estate and want more time and resources dedicated to remediating the actual risks that matter, Orca Security is an agentless cloud Security Platform that provides security teams with 100% coverage their entire cloud environment.

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1

DSM diagnostic data logger

A program to capture ALDL diagnostic data from DSM cars (Mitsubi Eclipse, Eagle Talon, Plymouth Laser, and Mitsubishi Galant VR-4) and log the information for later analysis.

Downloads: 2 This Week

Last Update: 2013-03-12
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2

The API library call CI5010RS422.DLL

This library designed for use with weighing terminal CI-5010A

This library, then DLL, designed for use with weighing terminal CI-5010A on the RS-422/485 or RS-232 via a physical or virtual COM port over USB in OS NT/2000/2003/XP/Vista/7/8 and reads and decodes the data of the operation, gross weight, net weight, unit number, value and sign weight, units and features indicators. Restoring communications using virtual serial port automatically. ORDER use and limitations: 1. You can optionally set the COM port in the procedure 'reinit()' with constantly raised the flag of activation in the library is being processed. 2. Parameter gl_count procedure 'getdata' indicates the number of received packets of COM-port. 3. Implemented AutoTrack pulling converter RS-485/USB (via SetupAPI) and reconnect to the specified port initialization.

Downloads: 1 This Week

Last Update: 2015-01-12
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3

JVA18B

Simple VA18B multimeter interface

Simple VA18B multimeter interface. It reads data trasmitted by USB/Serial interface of VA18B multimeter and can put them into a CSV file.

Downloads: 0 This Week

Last Update: 2012-07-09
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4

Smalltalk NMEA GPS Serial Library

A dialect-neutral Smalltalk library which supports communication with NMEA enabled devices, such as GPS receivers. The initial specific target device will be a Magellan GPS315 receiver.

Downloads: 0 This Week

Last Update: 2013-02-20
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Composable, Open Source Payments Platform
Build or enhance your payments stack, while maintaining control with an open-source, full-stack and modular infrastructure.

Juspay's Payments Orchestration Platform offers a comprehensive product suite for businesses, including open-source payment orchestration, global payouts, seamless authentication, payment tokenization, fraud & risk management, end-to-end reconciliation, unified payment analytics & more. The company’s offerings also include end-to-end white label payment gateway solutions & real-time payments infrastructure for banks. These solutions help businesses achieve superior conversion rates, reduce fraud, optimize costs, and deliver seamless customer experiences at scale.

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5

txtkit

txtkit is a visual text mining tool for exploring large amounts of multilingual texts. It's an multiuser-application which mainly focuses on the process of reading and reasoning as series of decisions and events.

1 Review

Downloads: 0 This Week

Last Update: 2013-02-27
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