Showing 81 open source projects for "database design tool"

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  • 1
    Clone Wars

    Clone Wars

    100+ open-source clones of popular sites like Airbnb, Amazon

    The Clone Wars project is a framework designed to replicate or simulate the behavior of AI agents, workflows, or systems in a modular and extensible way. It focuses on enabling users to create multiple instances of similar agents or processes, allowing for experimentation, comparison, and scaling. The project emphasizes reproducibility, making it easier to test variations of prompts, configurations, or agent architectures. It can be used to explore how different setups impact performance or...
    Downloads: 0 This Week
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  • 2
    uemacs

    uemacs

    Random version of microemacs with my private modificatons

    uemacs is Linus Torvalds’ compact take on MicroEMACS, a tiny, fast, terminal-friendly text editor. The codebase prizes simplicity and portability, making it feasible to build and run on a variety of Unix-like systems without heavyweight dependencies. Its feature set is deliberately modest compared to full Emacs, favoring a quick, predictable editing experience for everyday text manipulation. The project serves as both a functional tool and an example of clean, old-school C systems...
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  • 3
    An innovative Open Source CEP (Complex Event Processing) engine. It implements the event stream processing as a library embeddable in C++ and Perl. You can think of the Complex Event Processing engine as an in-memory database driven by triggers, or a data-flow machine, or a spreadsheet on steroids (and without the GUI part).
    Downloads: 0 This Week
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  • 4
    Jackcess
    A pure Java library for reading from and writing to MS Access databases.
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    Downloads: 45 This Week
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  • 5
    U++

    U++

    C++ framework with an ide.

    U++ is BSD licensed C++ cross-platform rapid application development framework focused on programmers productivity without sacrificing runtime performance. Based on strictly deterministic design it provides an alternative to GC collected platforms.
    Downloads: 63 This Week
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  • 6
    FastReport Open Source

    FastReport Open Source

    Free Open Source Reporting tool for .NET

    Free Open Source Reporting tool for .NET Core/.NET Framework that helps your application generate document-like reports.
    Downloads: 50 This Week
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  • 7

    hummingbird

    The most sensible component system for Tailwind.

    Hummingbird is a component system for Tailwind developers who care about architectural discipline. It ensures global design control with local utility flexibility. Hummingbird is a lightweight, framework-agnostic tool that integrates seamlessly with modern stacks and helps build scalable, maintainable web applications without extra weight.
    Downloads: 7 This Week
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  • 8
    Frevo

    Frevo

    Frevo is probably the simplest tool for evolutionary design

    FREVO is an open-source framework developed in Java to help engineers and scientists in evolutionary design or optimization tasks. The major feature of FREVO is the componentwise decomposition and separation of the key building blocks for each optimization tasks. We identify these as the problem definition, solution representation and the optimization method. This structure enables the components to be designed separately allowing the user to easily swap and evaluate different configurations and methods or to connect an external simulation tool. ...
    Downloads: 0 This Week
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  • 9
    Element

    Element

    A Vue.js 2.0 UI Toolkit for Web

    ...Element uses BEM-styled CSS so you can easily change styles when you want to. There are four ways you can change style variables. You can use the online theme roller to customize design tokens and preview new themes in real-time. You can also use the theme preview website (for changing the theme color only), update SCSS variables, or use the CLI theme tool. You can also import your own custom themes.
    Downloads: 1 This Week
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  • 10
    JavaScript & Node.js Testing

    JavaScript & Node.js Testing

    Comprehensive and exhaustive JavaScript & Node.js testing

    This project compiles practical advice for testing JavaScript applications across the stack, emphasizing clarity, speed, and reliability over dogma. It distinguishes between different kinds of tests—unit, integration, end-to-end—and shows when each is appropriate given time and risk constraints. The guide focuses on removing flakiness by isolating side effects, controlling randomness, and stabilizing async code paths. It also demonstrates test design techniques like arranging test data,...
    Downloads: 0 This Week
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  • 11
    Index Advisor

    Index Advisor

    PostgreSQL Index Advisor

    index_advisor is a PostgreSQL extension developed by Supabase that suggests index optimizations based on query performance. It passively monitors query patterns and recommends indexes to improve performance without requiring deep database expertise. This tool helps developers and DBAs reduce query latency and improve efficiency in production environments.
    Downloads: 0 This Week
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  • 12
    Bourbon

    Bourbon

    A lightweight sass tool set

    Bourbon is a library of Sass mixins and functions that are designed to make you a more efficient style sheet author. It’s not recommended that you modify Bourbon’s files directly as it will make updating to future versions difficult, by overwriting your custom changes or causing merge conflicts. Import Bourbon at the beginning of application.scss. Any project styles that utilize Bourbon’s features must be imported after Bourbon. Bourbon supports Internet Explorer 11+ and the latest versions...
    Downloads: 8 This Week
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  • 13
    Flowy

    Flowy

    The minimal javascript library to create flowcharts

    flowy is a minimal JavaScript library for building interactive flowchart-style interfaces in web applications, allowing developers to create node-based editors, automation builders, or visual programming tools with relatively little code. It provides draggable, connectable blocks (nodes) that can be placed on a canvas, connected via lines, and rearranged dynamically while preserving the underlying graph structure. The library focuses on simplicity and aesthetics, offering a clean look out of...
    Downloads: 0 This Week
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  • 14
    Whisper Library

    Whisper Library

    Whisper is a file-based time-series database format for Graphite

    Whisper is one of three components within the Graphite project. Whisper is a fixed-size database, similar in design and purpose to RRD (round-robin-database). It provides fast, reliable storage of numeric data over time. Whisper allows for higher resolution (seconds per point) of recent data to degrade into lower resolutions for long-term retention of historical data. Copies data from src in dst, if missing. Unlike whisper-merge, don't overwrite data that's already present in the target file, but instead, only add the missing data (e.g. where the gaps in the target file are). ...
    Downloads: 6 This Week
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  • 15
    waybackurls

    waybackurls

    Fetch all the URLs that the Wayback Machine knows about for a domain

    waybackurls is a command-line reconnaissance tool that retrieves historical URLs associated with a given domain by querying the Internet Archive’s Wayback Machine. It accepts input domains via standard input and outputs a list of discovered URLs, making it easy to integrate into pipelines and automated workflows. The tool is particularly valuable in security research, bug bounty hunting, and penetration testing, as it uncovers endpoints that may no longer be publicly linked but still exist on servers. ...
    Downloads: 6 This Week
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  • 16
    OK, Gradle!

    OK, Gradle!

    IntelliJ/Android Studio plugin for searching artifacts ids

    IntelliJ/Android Studio plugin for searching artifacts ids of popular Java libraries. This plugin is in JetBrains Plugins Repository! Use those for adding new dependencies easily to your build.gradle/build.gradle.kts files.
    Downloads: 0 This Week
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  • 17
    Flutter Example Apps

    Flutter Example Apps

    Basic Flutter apps, for flutter devs

    FlutterExampleApps is a curated repository of Flutter application source code and demos intended to help developers learn Flutter development through real-world examples and practical implementations of common app patterns. Instead of being a single app, it consists of dozens of example projects including clones of popular apps, utility apps, interactive UIs, and Flutter integrations with plugins and device features, covering topics from basic widgets to Firebase integration and responsive...
    Downloads: 0 This Week
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  • 18
    react-native-image-viewer

    react-native-image-viewer

    tiny & fast lib for react native image viewer pan and zoom

    ...The component is optimized for performance, ensuring smooth transitions and responsiveness even with large image sets. It is highly customizable, allowing developers to adjust styles, behaviors, and controls to match their application design. The library is widely used in mobile apps that require rich media presentation, such as social platforms or galleries. It simplifies implementation by abstracting complex gesture handling and rendering logic. Overall, react-native-image-viewer is a practical tool for enhancing visual experiences in mobile applications.
    Downloads: 2 This Week
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  • 19

    Erlang Resource Pool

    Resource Pool manages reusable resources among multiple processes.

    Resource pool project is written in Erlang as a tiny library. The goal of the tool is reduce the overhead of creating new resources by reusing of the same resources among multiple processes. Achieving result is better performance and throughput. The resource pool was inspired by Java Apache's commons pool and adopts API and main principals from this project. Database connection is most popular example for pooling resource.
    Downloads: 0 This Week
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  • 20
    LimeReport

    LimeReport

    Report generator for Qt Framework

    ...Report designer included in the library allows to create fast and intuitive print form templates which can be saved in XML format and used to generate report pages. So formed pages could be send to preview, PDF file or printer. As a data source developer can use SQL database or data passed from application using QAbstractTableModel interface. Besides one can initialize variables which available as database request parameters. LimeReport goal is to provide your application with functionaly abundant and at the same time simple to use tool for a report generation to be used even by inexperienced in IT users.
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    Downloads: 19 This Week
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  • 21
    Browser diet

    Browser diet

    The definitive front-end performance guide

    Browser diet is a community-driven front-end performance guide presented as a fun, colorful website that explains how to make web pages faster and “lighter.” It collects advice from experienced front-end developers and organizes it into practical sections covering HTML, CSS, JavaScript, images, server configuration, and general best practices. The project was built as a static site powered by DocPad, with content written in Markdown and translated into multiple languages, making it...
    Downloads: 0 This Week
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  • 22
    Django REST Pandas

    Django REST Pandas

    Serves up Pandas dataframes via the Django REST Framework

    Django REST Pandas (DRP) provides a simple way to generate and serve pandas DataFrames via the Django REST Framework. The resulting API can serve up CSV (and a number of other formats for consumption by a client-side visualization tool like d3.js. The design philosophy of DRP enforces a strict separation between data and presentation. This keeps the implementation simple, but also has the nice side effect of making it trivial to provide the source data for your visualizations. This capability can often be leveraged by sending users to the same URL that your visualization code uses internally to load the data. ...
    Downloads: 0 This Week
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  • 23
    ULib

    ULib

    C++ application development framework, to help developers create apps

    ULib is a highly optimized class framework for writing C++ applications. I wrote this framework as my tool for writing applications in various contexts. It is a result of many years of work as a C++ programmer. I think, in my opinion, that its strongest points are simplicity, efficiency, and sophisticated debugging. ULib is meant as a very lightweight C++ library to facilitate using C++ design patterns even for very deeply embedded applications, such as for systems using uclibc along with posix threading support. ...
    Downloads: 0 This Week
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  • 24
    Laravel QuestionAnswer

    Laravel QuestionAnswer

    Vote based Question & Answer site built using Laravel 5.4

    Vote-based Question and answer site built using Laravel 5.4, material design, x-editable, jQuery Upvote, and email/database notifications. Registered users can submit questions, answer questions, vote on questions & answers, and when an answer is posted to a question the author is notified via email. Users will also be notified about votes, but only viewable in their profile.
    Downloads: 0 This Week
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  • 25

    Odin Map Generator

    Map Generation Application and API

    Odin is a map generator derived from map generation experiments for a video game called Crypts of Eldor; after requests to release the tool, a decision was made to release a map editor based on this code. Additionally, a Java API is provided so that the map generator can be integrated into new software.
    Downloads: 0 This Week
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