Showing 50 open source projects for "complex system"

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  • 1
    IoTDB

    IoTDB

    Apache IoTDB

    Apache IoTDB (Database for Internet of Things) is an IoT native database with high performance for data management and analysis, deployable on the edge and the cloud. Due to its light-weight architecture, high performance and rich feature set together with its deep integration with Apache Hadoop, Spark and Flink, Apache IoTDB can meet the requirements of massive data storage, high-speed data ingestion and complex data analysis in the IoT industrial fields. In the scene of factories, there...
    Downloads: 1 This Week
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  • 2
    Bytebase

    Bytebase

    The GitHub/GitLab for database DevSecOps

    The GitHub/GitLab for database DevSecOps. World's most advanced database DevSecOps solution for Developer, Security, DBA and Platform Engineering teams.
    Downloads: 3 This Week
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  • 3
    DuckDB

    DuckDB

    DuckDB is an in-process SQL OLAP Database Management System

    DuckDB is a high-performance analytical database system. It is designed to be fast, reliable and easy to use. DuckDB provides a rich SQL dialect, with support far beyond basic SQL. DuckDB supports arbitrary and nested correlated subqueries, window functions, collations, complex types (arrays, structs), and more. For more information on the goals of DuckDB, please refer to the Why DuckDB page on our website.
    Downloads: 19 This Week
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  • 4
    Bracket

    Bracket

    Selfhosted tournament system

    Bracket is an open-source tool that tracks and manages data access across your PostgreSQL database. It provides visibility into which parts of your codebase are accessing which tables and columns, enabling data governance, security auditing, and architectural insights. Bracket is particularly helpful for growing teams needing better observability in complex applications.
    Downloads: 1 This Week
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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • 5
    Kysely SQL

    Kysely SQL

    A type-safe TypeScript SQL query builder

    Kysely is a type-safe TypeScript SQL query builder that provides an intuitive and autocompletion-friendly API. It allows developers to construct complex SQL queries with full type safety, reducing runtime errors and improving code maintainability. Kysely supports various SQL dialects and is compatible with Node.js, Deno, and browser environments.
    Downloads: 1 This Week
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  • 6
    Totum MIT

    Totum MIT

    Small-code database for non-programmers

    Totum is a no-code/low-code platform for creating data-driven business apps and dashboards. It uses a spreadsheet-like interface to let users define logic, automate processes, and build complex forms and workflows without traditional programming. Totum-MIT is the open-source core of this system, designed for internal business tools and enterprise apps.
    Downloads: 0 This Week
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  • 7
    Kangaroo

    Kangaroo

    Kangaroo is an AI-powered SQL client and admin tool for popular dbs

    ...It allows users to write, analyze, and optimize SQL queries using natural language assistance, making database operations more accessible and efficient. The tool is intended for developers, analysts, and data professionals who want to simplify complex query generation and debugging processes. It integrates with databases to provide context-aware suggestions, helping users understand schema structures and relationships. Kangaroo also supports conversational querying, enabling users to describe what they want to retrieve and receive corresponding SQL queries. The system aims to bridge the gap between traditional database tools and modern AI-driven workflows. ...
    Downloads: 2 This Week
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  • 8
    rqlite

    rqlite

    The lightweight, distributed relational database built on SQLite

    ...With it you've got a lightweight and reliable distributed relational data store. Think etcd or Consul, but with relational data modeling also available. You could use rqlite as part of a larger system, as a central store for some critical relational data, without having to run larger, more complex distributed databases. rqlite uses Raft to achieve consensus across all the instances of the SQLite databases, ensuring that every change made to the system is made to a quorum of SQLite databases.
    Downloads: 0 This Week
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  • 9
    SpringBlade

    SpringBlade

    Microservice architecture that provides SpringCloud solutions

    ...The multi-tenant architecture that meets the Chinese-style needs supports flexible combinations of multiple modes such as multi-tenant-one database, one-tenant-one database, and multi-tenant multi-database. The system provides three configurations of menu button authority, data authority, and interface authority. The combination configuration method based on annotation + Web is flexible and takes effect immediately. Deeply customize the Flowable workflow to meet SpringCloud distributed scenarios, escort complex processes, etc.
    Downloads: 1 This Week
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  • 99.99% Uptime for MySQL and PostgreSQL Databases Icon
    99.99% Uptime for MySQL and PostgreSQL Databases

    Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.

    Cloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
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  • 10
    Blue Whale Configuration Platform

    Blue Whale Configuration Platform

    Blue Whale smart cloud configuration platform

    Has accumulated experience in supporting hundreds of Tencent businesses, compatible with various complex system architectures, born in operation and maintenance, and proficient in operation and maintenance. From configuration management to job execution, task scheduling and monitoring self-healing, and then through operation and maintenance big data analysis to assist operational decision-making, it covers the full-cycle assurance management of business operations in a comprehensive manner. ...
    Downloads: 0 This Week
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  • 11
    BaikalDB

    BaikalDB

    BaikalDB, A Distributed HTAP Database

    BaikalDB is a distributed enhanced structured database system. It supports sequential and randomized real-time read/write of structural data in a petabytes-scale. BaikalDB is compatible with MySQL protocol and it supports MySQL-style SQL dialect, by which users can migrate their data storage from MySQL to BaikalDB seamlessly. BaikalDB internally provides projections, filter operators (corresponding with SQL WHERE or HAVING clause), aggregation operators (corresponding with GROPY BY clause) and sort operators (corresponding with SQL ORDER BY), with which users can fulfill their complex and time-critical analytical and transactional requirement by writing SQL statements. ...
    Downloads: 0 This Week
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  • 12
    sentinel

    sentinel

    Sentinel is a filesystem-backed document DBMS written in Rust.

    Sentinel is a filesystem-backed document DBMS built in Rust that prioritizes compliance, transparency, and auditability over raw performance. Unlike traditional databases, every document is a plain JSON file, making your data immediately forensic-friendly and Git-versionable. Perfect for regulated industries requiring GDPR, SOC 2, HIPAA, or PCI-DSS compliance. Sentinel provides async operations with automatic BLAKE3 hashing and optional Ed25519 signatures for cryptographic integrity. Data...
    Downloads: 0 This Week
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  • 13
    Digitization Metadata Editor is a Content Management System for Digital Libraries. It's a complex web-based system supporting all essential steps in the development of the digital library.
    Downloads: 0 This Week
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  • 14
    Pedaba 2.8

    Pedaba 2.8

    General purpose DataBase application for Linux 64bit.

    Pedaba 2.8 is an application for designing and managing personal databases! It combines your data (texts, images, numbers, arithmetic and dates) to create databases NOT of general form but of your personal taste, which are stored in your hard drive . It also has the ability to combine your data (inside pedaba) with several well-known Linux applications (web,multimedia,text and graphics applications). Υou can export anything you want as common ascii text files. Actually pedaba-2 creates...
    Downloads: 0 This Week
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  • 15
    M2SQL

    M2SQL

    Replicate your Mumps Globals into Relational Data Base

    M2SQL is a handy tool that permits to map your existing Mumps Globals in a relational Vision. The mapping process is simple and intuitive and is done only once. The Mapping process will describe the Mumps Globals data as a complex of Applications, Hierarchies, Relations and fields. Once mapping is completed you will able to replicate all the Mumps data into Target Relation database such as SQLITE or MYSQL. Normally you will do the replication process once a day while system is silent. This will give you a Relational Replication for Reporting or Business Analysis using industry standard tools. ...
    Downloads: 0 This Week
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  • 16
    Storm

    Storm

    Simple and powerful toolkit for BoltDB

    ...Storm uses indexes when available, otherwise it uses the query system. For more complex queries, you can use the Select method. Select takes any number of Matcher from the q package. Storm options are functions that can be passed when constructing you Storm instance. You can pass it any number of options.
    Downloads: 0 This Week
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  • 17
    SQLeo Visual Query Builder

    SQLeo Visual Query Builder

    Helping users to quickly understand SQL queries

    SQLeo is a professional lightweight SQL Query tool that permits to create or display complex sql queries (from OBIEE, Microstrategy, SSRS, Cognos, Hyperion, Pentaho ...) and permits to reverse engineer database models as db designers do. This SQL GUI supports all JDBC drivers: Oracle, MySQL, MSSQL, Firebird, HSQLDB, H2, PostgreSQL, CsvJdbc, SQLite, UCanAccess, MonetDB ... (but MySQL jdbc and CsvJdbc are the only driver included in the package) Can be compared with : FreeQueryBuilder...
    Downloads: 12 This Week
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  • 18
    sysbench

    sysbench

    Scriptable database and system performance benchmark

    sysbench is a scriptable multi-threaded benchmark tool based on LuaJIT. It is most frequently used for database benchmarks, but can also be used to create arbitrarily complex workloads that do not involve a database server. extensive statistics about rate and latency is available, including latency percentiles and histograms. Low overhead even with thousands of concurrent threads. sysbench is capable of generating and tracking hundreds of millions of events per second. New benchmarks can be...
    Downloads: 8 This Week
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  • 19
    GUN

    GUN

    Cybersecurity protocol for syncing decentralized graph data

    ...A server can be just another peer in the network, one that may have more reliable resources than a browser. You save data on one machine, and it will sync it to other peers without needing a complex consensus protocol. It just works. GUN can be used in both browsers and servers. We have made it easy to install in many different environments.
    Downloads: 0 This Week
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  • 20
    Lovefield

    Lovefield

    Lovefield is a relational database for web apps

    Lovefield is a relational database for web applications implemented in JavaScript, offering a SQL-like query builder that runs entirely in the browser. It provides a typed schema system, indices, and a declarative API that compiles to efficient execution plans over IndexedDB (and other storage backends where available). Queries support joins, aggregations, ordering, pagination, and predicates, enabling complex client-side data operations with transactional semantics. The engine includes a cost-based optimizer and a planner that chooses index scans and join orders to reduce latency. ...
    Downloads: 0 This Week
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  • 21
    Marid

    Marid

    Free data acquisition and data visualization cross-platform software

    Marid is a cross-platform data acquisition and visualization software intended to build complex and hierarchical data acquisition systems. The base concepts of its architecture include: * Graphical deploy configuration builders * Powerful Groovy scripting language * Embedded database ( H2 , HSQLDB) to store data * Cross-platform design (write once, run anywhere) * Embedded GUI-configurable binary/ascii device protocol parser/generator * Deploy manager to deploy firmwares to remote...
    Downloads: 0 This Week
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  • 22
    DRX

    DRX

    Documentum administration tool

    DRX is a powerful exploration, auditing, and documentation tool that allows Documentum administrators and developers to quickly document vital information about their repositories and environments. DRX provides a simple UI to facilitate logging into the Documentum repository, configuring and running specific reporting modules, and viewing the resulting reports. DRX reports are generated in HTML for easy viewing and XML for more complex processing. DRX is distributed as an EXE file that...
    Downloads: 2 This Week
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  • 23
    phpMyAdmin

    phpMyAdmin

    A software tool to bring MySQL to the Web

    phpMyAdmin is a tool written in PHP intended to handle the administration of MySQL over the Web. Currently it can create and drop databases, create/drop/alter tables, delete/edit/add columns, execute any SQL statement, manage indexes on columns.
    Downloads: 0 This Week
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  • 24
    SQL Data Workshop

    SQL Data Workshop

    SQL Data Workshop is a Rich SQL Front End System

    SQL Data Workshop is a free open source SQL front end that allows to you create and display complex sql queries easily. It supports most of commercial DBMS’s like Microsoft SQL Server, MySQL, Hyper SQL, Derby and Postgre SQL. Support for more DBMS’s will be incorporated in future versions and updates. SQL Data Workshop´s User Graphical Interface allows to you design complex queries involving multiple tables in an agile, single and friendly environment. Thanks to Anudeep and PAscal of...
    Downloads: 0 This Week
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  • 25
    lib_data_io is a set of PHP libraries designed to easily move complex sets of data between PHP array data structures and a variety of sources and destinations including JSON, XML, ICAL, MySQL, HTML, Trac WIKI, text, LDIF, and plot images.
    Downloads: 0 This Week
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