Showing 133 open source projects for "read csv"

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  • 1
    kotlin-csv

    kotlin-csv

    Pure Kotlin CSV Reader/Writerx

    Pure Kotlin CSV Reader/Writer.
    Downloads: 0 This Week
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  • 2
    Readr

    Readr

    Read flat files (csv, tsv, fwf) into R

    readr is an R package that provides a fast and friendly way to read rectangular data, such as CSV and TSV files. Part of the Tidyverse, it simplifies data import and parsing tasks in R.​
    Downloads: 1 This Week
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  • 3
    GoAWK

    GoAWK

    A POSIX-compliant AWK interpreter written in Go, with CSV support

    ...Not bad for a domain-specific language that’s still used for one-liners on Unix command lines everywhere. GoAWK is a POSIX-compatible version of AWK, and additionally has a CSV mode for reading and writing CSV and TSV files. This feature was sponsored by the library of the University of Antwerp. Read the CSV documentation.
    Downloads: 26 This Week
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  • 4
    WeChatMsg

    WeChatMsg

    Project aimed at extracting, exporting, and analyzing chat records

    WeChatMsg repository hosts an open-source project aimed at extracting, exporting, and analyzing chat records from the WeChat messaging platform. It provides tools that read local WeChat database files and allow users to convert chat data into readable formats such as HTML, Word, and CSV, making it possible to inspect conversations outside the mobile app environment. Beyond simple export, the project includes mechanisms for analyzing chat histories and generating annual reports or visual summaries about messaging trends, interaction patterns, and more. ...
    Downloads: 207 This Week
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  • 5
    csv-beans

    csv-beans

    Marshalling and unmarshalling data from CSV files

    Rеad and write CSV files. Bind java classes via annotations or XML file.
    Downloads: 0 This Week
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  • 6
    Extract TOTP/HOTP secrets

    Extract TOTP/HOTP secrets

    Extract one time password (OTP) secrets from QR codes

    The Python script extract_otp_secrets.py extracts one-time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator".
    Downloads: 2 This Week
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  • 7
    Gmail Cleaner

    Gmail Cleaner

    Web based GUI to cleanup gmail delete, mark as read

    ...It includes features like progress tracking, smart filters, label management, and CSV export for metadata, making it versatile for different cleanup strategies.
    Downloads: 1 This Week
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  • 8
    AWS SDK for pandas

    AWS SDK for pandas

    Easy integration with Athena, Glue, Redshift, Timestream, Neptune

    aws-sdk-pandas (formerly AWS Data Wrangler) bridges pandas with the AWS analytics stack so DataFrames flow seamlessly to and from cloud services. With a few lines of code, you can read from and write to Amazon S3 in Parquet/CSV/JSON/ORC, register tables in the AWS Glue Data Catalog, and query with Amazon Athena directly into pandas. The library abstracts efficient patterns like partitioning, compression, and vectorized I/O so you get performant data lake operations without hand-rolling boilerplate. It also supports Redshift, OpenSearch, and other services, enabling ETL tasks that blend SQL engines and Python transformations. ...
    Downloads: 0 This Week
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  • 9
    PlotJuggler

    PlotJuggler

    The Time Series Visualization Tool that you deserve

    Fast, intuitive, and extensible time series visualization tool. Its Drag & Drop interface is designed to maximize both simplicity and speed. PlotJuggler is perfect for visualizing logs, offline and real-time data, and it can be used in multiple fields. PlotJuggler can be connected to an external application using any inter-process communication and display data in real time. Thanks to its plugin-based architecture, it is easy to add new data sources and functionalities. If needed, you can...
    Downloads: 94 This Week
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  • 10
    pgmetrics

    pgmetrics

    Collect and display information and stats from a running PostgreSQL

    pgmetrics is an open-source, zero-dependency, single-binary tool that can collect 350+ metrics from a running PostgreSQL server and display it in easy-to-read text format or export it as JSON and CSV for scripting. pgmetrics is a PostgreSQL monitoring tool that generates detailed reports on database performance, health, and usage.
    Downloads: 1 This Week
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  • 11
    ImportExcel

    ImportExcel

    PowerShell module to import/export Excel spreadsheets, without Excel

    ImportExcel is a popular PowerShell module that enables reading, writing, and manipulating Excel spreadsheets without requiring Microsoft Excel to be installed on the host. It exposes straightforward cmdlets like Import-Excel and Export-Excel that convert between Excel sheets and PowerShell objects, making it simple to pipeline tabular data into reporting and automation flows. Advanced features include adding and formatting tables, setting number/date formats, creating charts, and applying...
    Downloads: 2 This Week
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  • 12
    ROAPI

    ROAPI

    Create full-fledged APIs for slowly moving datasets without writing

    ...Response encoding layer to serialize intermediate Arrow record batch into various formats requested by the client. Its pluggable query core design makes it possible for users to efficiently perform join queries across a diverse set of data sources from simple CSV/Parquet files in Data warehouses to MySQL/Postgres, to SASS-like Google spreadsheets.
    Downloads: 0 This Week
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  • 13
    Kotlin Dataframe

    Kotlin Dataframe

    Structured data processing in Kotlin

    Data frame is an abstraction for working with structured data. Essentially it’s a 2-dimensional table with labeled columns of potentially different types. You can think of it like a spreadsheet or SQL table, or a dictionary of series objects. The handiness of this abstraction is not in the table itself but in a set of operations defined on it. The Kotlin Dataframe library is an idiomatic Kotlin DSL defining such operations. The process of working with data frame is often called data...
    Downloads: 0 This Week
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  • 14
    manticoresearch

    manticoresearch

    Easy to use open source fast database for search

    Manticore Search is an easy to use open source fast database for search. Modern MPP architecture and smart query parallelization capabilities allow to fully utilize all your CPU cores to lower response time as much as possible, when needed. Powerful and fast full-text searching which works fine for small and big datasets. Columnar storage support via the Manticore Columnar Library for bigger datasets (much bigger than can fit in RAM). SQL-first: Manticore's native syntax is SQL. It speaks...
    Downloads: 1 This Week
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  • 15
    CsvJdbc - CSV file JDBC driver
    A read-only JDBC driver for Java that uses Comma Separated Value (CSV) files as database tables. Ideal for writing data import programs and conversion programs.
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    Downloads: 19 This Week
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  • 16
    LocustDB

    LocustDB

    Massively parallel, high performance analytics database

    An experimental analytics database aiming to set a new standard for query performance and storage efficiency on commodity hardware. See How to Analyze Billions of Records per Second on a Single Desktop PC and How to Read 100s of Millions of Records per Second from a Single Disk for an overview of current capabilities. Download the latest binary release, which can be run from the command line on most x64 Linux systems, including Windows Subsystem for Linux. When loading .csv or .csv.gz files with --load, the first line of each file is assumed to be a header containing the names for all columns. ...
    Downloads: 0 This Week
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  • 17

    ModbusBB

    Professional Modbus master/client for Windows. TCP & RTU, FC01–FC16

    ...Supports both Modbus TCP/IP and Modbus RTU serial protocols with full configuration options for any industrial device. All standard function codes FC01 through FC16 are supported including Read Coils, Read Discrete Inputs, Read Holding Registers, Read Input Registers, Write Single Coil, Write Single Register, and Write Multiple Registers. Key features: - Auto-polling with configurable intervals from 100ms to 10 seconds - Complete communication log with request/response details and CSV export - Device scanner to discover slave IDs and valid register ranges - Watchdog alerts when values change or exceed thresholds - Connection profiles to save and switch between device configurations - Data logging to CSV with timestamps for trend analysis in Excel - Modern GUI and command-line (CLI) interface for auto
    Downloads: 10 This Week
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  • 18

    JRecord

    Read Cobol data files in Java

    provide Java Record based IO routines for Fixed Width (including Text, Mainframe, Cobol and Binary) and delimited Flat files via a Record Layout (Cobol, CSV or XML). The source is now available at https://github.com/bmTas/JRecord Projects using JRecord include: * https://github.com/thospfuller/rcoboldi - Cobol File in R * https://github.com/tmalaska/CopybookInputFormat - Cobol files in Hadoop * https://github.com/gss2002/copybook_formatter * https://github.com/gss2002/ftp2hdfs...
    Downloads: 7 This Week
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  • 19
    QuickCSVLister

    QuickCSVLister

    A Program To Index CSV Files For Rapid Listing, Searching And Lookup

    ...In non-indexed mode, CSV files can be searched using a large library of filters, going beyond what most programs of this type offer. CSV Files are only read by QuickCSVLister - no CSV Files are changed at all. Ideal for looking up person names, stock numbers and descriptions, supplier invoices, telephone/mobile numbers and just about anything else in a CSV file that can be searched upon.
    Downloads: 0 This Week
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  • 20
    PingChecker

    PingChecker

    Ping Multiple Targets in Sequence

    PingChecker is a tool I wrote to help myself with pinging multiple hostnames or IP addresses for the purpose of determining patterns. You can enter targets yourself, or read names stored in a file, and ping all of them in sequence. The results are saved in both plain text and CSV format for easy viewing. I digitally sign some files in my releases. If you'd like to verify those signatures, you can find my PGP/GPG keys at: https://marcusadams.me/keys.html If you'd like to donate there's several ways to do so: PayPal: https://paypal.me/gerowen Bitcoin (BTC): bc1q86c5j7wvf6cw78tf8x3szxy5gnxg4gj8mw4sy2 Monero (XMR): 42ho3m9tJsobZwQDsFTk92ENdWAYk2zL8Qp42m7pKmfWE7jzei7Fwrs87MMXUTCVifjZZiStt3E7c5tmYa9qNxAf3MbY7rD LiberaPay: https://liberapay.com/gerowen
    Downloads: 3 This Week
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  • 21
    Windows MBox Viewer

    Windows MBox Viewer

    Windows eml and mbox viewer.

    Free Windows Mbox Viewer. Gain access to mbox archives, single eml or single Outlook messages. View attachments and export single mails in eml format. Access large mbox files such as Google Takeout or Mozilla Thunderbird Archives. Development of mbox viewer continues now at github: https://github.com/eneam/mboxviewer **NOTE**: Windows Defender may sometimes report incorrectly that mbox-viewer contains malware. Please report the case to the development. Development will ask...
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    Downloads: 1,494 This Week
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  • 22
    Drive Health Analyzer - SSD/HDD Monitor

    Drive Health Analyzer - SSD/HDD Monitor

    Monitor disk health, predict failures, track SSD/HDD SMART attributes

    Drive Health Analyzer is a comprehensive disk monitoring solution designed to prevent data loss by tracking the health status of SSDs and HDDs. The software reads SMART attributes, monitors temperature, analyzes disk performance, and predicts potential drive failures before they occur. It supports all major storage types including NVMe, SATA, and IDE drives. Features real-time alerts, detailed health reports, and automatic background monitoring. The intuitive dashboard displays critical...
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    Downloads: 105 This Week
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  • 23
    NK2Edit

    NK2Edit

    Edit AutoComplete files of Microsoft Outlook

    NK2Edit is a powerful tool for editing the AutoComplete list (.NK2 files) in Microsoft Outlook. It allows users to modify, remove, or add email addresses stored in the NK2 file, making it easier to manage and repair corrupted or outdated AutoComplete data. The software supports various features such as exporting NK2 data to different formats, sorting records, and even adding records directly from the Outlook address book. NK2Edit is portable and can be run without installation, making it...
    Downloads: 15 This Week
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  • 24
    Java DB CSV Import

    Java DB CSV Import

    Java tool to import db data from csv, json or xml files

    Java tool to import db data from csv, json or xml files. Oracle DB, MySQL DB, PostgreSQL DB, Firebird DB, SQLite DB, Derby DB and HSQL DB are supported. This tool does NOT include the needed db drivers, but they only have to be downloaded and configured once.
    Downloads: 0 This Week
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  • 25
    Armadillo

    Armadillo

    fast C++ library for linear algebra & scientific computing

    * Fast C++ library for linear algebra (matrix maths) and scientific computing * Easy to use functions and syntax, deliberately similar to Matlab / Octave * Uses template meta-programming techniques to increase efficiency * Provides user-friendly wrappers for OpenBLAS, Intel MKL, LAPACK, ATLAS, ARPACK, SuperLU and FFTW libraries * Useful for machine learning, pattern recognition, signal processing, bioinformatics, statistics, finance, etc. * Downloads:...
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    Downloads: 2,727 This Week
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