Showing 1886 open source projects for "ekho-data"

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  • 1
    OctoSQL

    OctoSQL

    Join, analyse and transform data from multiple databases

    OctoSQL is predominantly a CLI tool which lets you query a plethora of databases and file formats using SQL through a unified interface, even do JOINs between them. (Ever needed to join a JSON file with a PostgreSQL table? OctoSQL can help you with that.) OctoSQL is a query tool that allows you to join, analyse and transform data from multiple databases and file formats using SQL. At the same time it's an easily extensible full-blown dataflow engine, and you can use it to add a SQL interface to your own applications. OctoSQL supports a bunch of file formats out of the box, but you can additionally install plugins to add support for other databases. You can specify the output format using the --output flag. ...
    Downloads: 4 This Week
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  • 2

    PqFun for CLIPS

    DB-Library functions which provides a PostgreSQL interface for CLIPS

    We have developed some DB-Library functions which provides a PostgreSQL interface via libpq for CLIPS Rule Based Programming Language. See https://sourceforge.net/p/pqfun-for-clips/code/HEAD/tree/63x-PqFun/Readme.md for more details. The latest snapshot is downloadable from https://sourceforge.net/p/pqfun-for-clips/code/HEAD/tree/63x-PqFun/.
    Downloads: 0 This Week
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  • 3

    MyFun for CLIPS

    DB-Library functions which provides a MySQL interface for CLIPS

    We have developed some DB-Library functions which provides a MySQL interface for CLIPS Rule Based Programming Language. See https://sourceforge.net/p/myfun-for-clips/code/HEAD/tree/63x-MyFun/Readme.md for more details. The latest snapshot is downloadable from https://sourceforge.net/p/myfun-for-clips/code/HEAD/tree/63x-MyFun/.
    Downloads: 0 This Week
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  • 4
    HStreamDB

    HStreamDB

    HStreamDB is an open-source, cloud-native streaming database

    HStreamDB is an open-source, cloud-native streaming database for IoT and beyond. Modernize your data stack for real-time applications. By subscribing to streams in HStreamDB, any update of the data stream will be pushed to your apps in real-time, and this promotes your apps to be more responsive. You can also replace message brokers with HStreamDB and everything you do with message brokers can be done better with HStreamDB. HStreamDB provides built-in support for event time-based stream processing. ...
    Downloads: 0 This Week
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  • 5
    CIERA

    CIERA

    Crop Information Engine and Research Assistant

    CIERA is a data management system for multi-crop breeding programs. It handles the genealogy, phenotypic and genotypic data of most modern breeding programs. It is distributed under the GNU General Public License, Version 3. ** This site is under construction, as of June 2024. ***
    Downloads: 0 This Week
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  • 6
    Dungbeetle

    Dungbeetle

    A distributed job server

    Dungbeetle is a metadata and data lineage tracking tool developed by Zerodha to map and visualize how data flows across systems. It helps teams maintain data transparency by tracking dependencies between databases, tables, and reports, offering a centralized view of data pipelines. Dungbeetle is designed to enhance observability and trust in analytics ecosystems.
    Downloads: 3 This Week
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  • 7

    Zora Testing Pot

    An open-source automated database testing tool

    Zora is an open-source automated testing framework designed specifically for testing database functionalities. It supports multiple database management systems including MySQL, PostgreSQL, and MongoDB. The framework provides a comprehensive suite of tests to ensure data integrity, reliability, and performance across different database types.
    Downloads: 2 This Week
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  • 8
    LocustDB

    LocustDB

    Massively parallel, high performance analytics database

    ...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. The type of each column will be derived automatically, but this might break for columns that contain a mixture of numbers/strings/empty entries. To persist data to disk in LocustDB's internal storage format (which allows fast queries from disk after the initial load), specify the storage location with --db-path.
    Downloads: 5 This Week
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  • 9
    Skeet

    Skeet

    What...? Skeet is evolving to SLV

    Skeet is an open source framework designed for building scalable serverless applications with Firebase, Google Cloud, and GraphQL.
    Downloads: 0 This Week
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  • 10
    Hydra Columnar

    Hydra Columnar

    Postgres-native columnar storage extension

    Hydra Columnar is an open-source columnar storage extension for PostgreSQL designed to deliver analytics performance on par with modern data warehouses. It integrates seamlessly with the PostgreSQL ecosystem, allowing users to benefit from columnar compression, vectorized execution, and late materialization without leaving their existing database setup. Hydra enables hybrid row-column storage, making it ideal for OLAP workloads on Postgres.
    Downloads: 8 This Week
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  • 11
    Greenplum Database

    Greenplum Database

    Massive parallel data platform for analytics, machine learning and AI

    Rapidly create and deploy models for complex applications in cybersecurity, predictive maintenance, risk management, fraud detection, and many other areas. With its unique cost-based query optimizer designed for large-scale data workloads, Greenplum scales interactive and batch-mode analytics to large datasets in the petabytes without degrading query performance and throughput. Based on PostgreSQL, Greenplum provides you with more control over the software you deploy, reducing vendor lock-in, and allowing open influence on product direction. Greenplum reduces data silos by providing you with a single, scale-out environment for converging analytic and operational workloads, like streaming ingestion. ...
    Downloads: 15 This Week
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  • 12
    Treebolic is a Java suite (including library) whose purpose is to give a hyperbolic rendering of hierarchical data. A tree is rendered with nodes and edges but display space is subject to a particular curvature (hence the name).
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    Downloads: 0 This Week
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  • 13
    ArangoDB-Community/pyArango

    ArangoDB-Community/pyArango

    Python Driver for ArangoDB with built-in validation

    PyArango is a Python driver for ArangoDB, a multi-model NoSQL database. It provides a Pythonic way to interact with ArangoDB, allowing developers to manage collections, execute AQL queries, and integrate ArangoDB's document, graph, and key-value storage models into Python applications.
    Downloads: 3 This Week
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  • 14
    Isar Inspector

    Isar Inspector

    Isar inspector local

    Isar Inspector is a debugging and visualization tool for Isar, a high-performance, Flutter-compatible NoSQL database, providing insights into stored data and database structure.
    Downloads: 2 This Week
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  • 15
    Skiplist-CPP

    Skiplist-CPP

    A tiny KV storage based on skiplist written in C++ language

    Skiplist-CPP is a lightweight key-value storage engine implemented in C++ using a skip list as its core data structure. It showcases how a log-structured, ordered index can deliver fast inserts, lookups, and deletes while remaining simple to implement and reason about. The project supplies a compact codebase with a clear separation between the skip list implementation and the storage operations that use it. Beyond in-memory operations, it demonstrates persistence through data dump to disk and reload, turning the structure into a tiny embeddable database. ...
    Downloads: 0 This Week
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  • 16
    Arctic TimeSeries and Tick store

    Arctic TimeSeries and Tick store

    High performance datastore for time series and tick data

    ...Has different types of Stores, each with it's own benefits. Eg. Versionstore allows you to version and snapshot stuff, TickStore is for storage and highly efficient retrieval of streaming data, ChunkStore allows you to chunk and efficiently retrieve ranges of chunks.
    Downloads: 2 This Week
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  • 17
    IntegreSQL

    IntegreSQL

    IntegreSQL manages isolated PostgreSQL databases for your integration

    IntegreSQL is a PostgreSQL clone provisioning tool that helps with testing by instantly spinning up database copies from a base template. It’s designed for integration tests where speed and data isolation are critical. IntegreSQL eliminates setup time and ensures a consistent database state across test runs.
    Downloads: 1 This Week
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  • 18
    CursusDB

    CursusDB

    CursusDB is an open-source distributed in-memory database

    CursusDB is a time-series database built for high-performance analytics and data processing, optimized for handling large volumes of sequential data efficiently.
    Downloads: 5 This Week
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  • 19
    Ora2Pg is a free tool used to migrate an Oracle database to a PostgreSQL compatible schema. It connects your Oracle database, scan it automaticaly and extracts its structure or data, it then generates SQL scripts that you can load into PostgreSQL.
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    Downloads: 26 This Week
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  • 20

    primaDBM

    Database Management Tool for Linux

    MariaDB & MySQL Database Management Tool At first functionality for DML (Data Manipulation Language) will be developed. Next steps are functionality for DDL (Data Definition Language) and usability.
    Downloads: 0 This Week
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  • 21
    Raman Data Search and Storage

    Raman Data Search and Storage

    A Raman spectra library with search and storage function.

    Raman Data Search and Storage (RDSS) software was developed as an analytical tool for a fast and accurate identification of unknown minerals by comparison of their spectra with the indexed library of data. A search function was implemented to enable users to find a specific peak value. Using the asterisk character (*) as a placeholder for one or more unknown peak value(s), the software will return the best match(es).
    Downloads: 0 This Week
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  • 22
    lowdb

    lowdb

    Small local JSON database powered by Lodash

    ...Use it to add your own utility functions or third-party mixins like underscore-contrib or lodash-id. With lowdb, you get access to the entire lodash API, so there are many ways to query and manipulate data.
    Downloads: 2 This Week
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  • 23
    Logidze

    Logidze

    Database changes log for Rails

    ...It stores change history directly in the database, allowing applications to track, view, and restore previous states of a record without creating additional tables. Unlike traditional audit systems, Logidze is lightweight and fast, leveraging PostgreSQL’s capabilities for efficient data storage and retrieval.
    Downloads: 0 This Week
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  • 24
    Qvu Data Service

    Qvu Data Service

    Qvu Data Service is an ad-hoc query, reporting and api data service

    Qvu Data Service is a free, open source, ad-hoc query, reporting and api data service design tool that allows users to create and save query and report design documents in a user-friendly, web-based UI. Qvu Data Service provides REST API endpoints for users and applications to execute saved documents and return results in tabular, json or png formatted resuls.
    Downloads: 0 This Week
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  • 25

    pg_scd

    It is a trigger based solution for SCD in PostgreSQL

    In general it is a data versioning/historisation solution based on triggers. Slowly changing dimensions are only the prominent specimen of dimensional modelling but relational modelling can take advantage from it too. Its aim is to extract as much information from the information schema/catalogue of the data base to keep configuration as simple and robust as possible.
    Downloads: 0 This Week
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