Showing 419 open source projects for "entity"

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  • 1
    Entity Framework Plus

    Entity Framework Plus

    Entity framework plus extends your DbContext with must-haves features

    Entity Framework Plus extends your DbContext with must-haves features, include filter, auditing, caching, query future, batch delete, batch update, and more. Deleting using Entity Framework Core can be very slow if you need to delete hundreds or thousands of entities. Entities are first loaded in the context before being deleted which is very bad for the performance and then, they are deleted one by one which makes the delete operation even worse.
    Downloads: 3 This Week
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  • 2
    Entity Framework 6

    Entity Framework 6

    This is the codebase for Entity Framework 6

    Entity Framework 6 (EF6) is a proven object-relational (O/RM) mapper for .NET with many years of feature development and stabilization. Like O/RM, EF6 reduces the impedance mismatch between the relational and object-oriented worlds, allowing developers to write applications that interact with data stored in relational databases with strongly typed .NET objects that represent the domain of the database. application, and eliminate the need for much of the data access "mechanical" code that you would normally write. ...
    Downloads: 2 This Week
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  • 3
    Entity relation diagrams generator

    Entity relation diagrams generator

    Entity Relation Diagrams generation tool

    ERAlchemy generates Entity Relation (ER) diagram from databases or from SQLAlchemy models. The simplest way to install eralchemy on OSX is by using Homebrew. ERAlchemy requires GraphViz to generate the graphs and Python. Both are available for Windows, Mac and Linux. Thanks to it's modular architecture, it can be connected to other ORMs/ODMs/OGMs/O*Ms. Some tests require a local postgres database with a schema named test in a database named test all owned by a user named postgres with a password of postgres. ...
    Downloads: 0 This Week
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  • 4
    Npgsql Entity Framework Core PostgreSQL

    Npgsql Entity Framework Core PostgreSQL

    Entity Framework Core provider for PostgreSQL

    ...It allows you to interact with PostgreSQL via the most widely-used .NET O/RM from Microsoft, and use familiar LINQ syntax to express queries. It's built on top of Npgsql. The provider looks and feels just like any other Entity Framework Core provider. Aside from providing general EF Core support for PostgreSQL, the provider also exposes some PostgreSQL-specific capabilities, allowing you to query JSON, array or range columns, as well as many other advanced features. For more information, see the the Npgsql site.
    Downloads: 1 This Week
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  • 5
    EnTT

    EnTT

    A fast and reliable entity component system (ECS) and much more

    EnTT is a header-only, tiny and easy to use library for game programming and much more written in modern C++. Among others, it's used in Minecraft by Mojang, the ArcGIS Runtime SDKs by Esri and the amazing Ragdoll. The entity-component-system (also known as ECS) is an architectural pattern used mostly in game development. This project started off as a pure entity-component system. Over time the codebase has grown as more and more classes and functionalities were added. Statically generated integer identifiers for types (assigned either at compile-time or at runtime). ...
    Downloads: 7 This Week
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  • 6
    Npgsql

    Npgsql

    Npgsql is the .NET data provider for PostgreSQL

    Npgsql is an open source ADO.NET Data Provider for PostgreSQL, it allows programs written in C#, Visual Basic, F# to access the PostgreSQL database server. It is implemented in 100% C# code, is free and is open source. An Entity Framework Core provider is also available and exposes some features unique to the PostgreSQL database to EF Core users. Finally, a legacy Entity Framework 6.x (non-Core) provider is also available but is no longer being actively maintained. Npgsql is the open source .NET data provider for PostgreSQL. It allows you to connect and interact with PostgreSQL server using .NET.
    Downloads: 16 This Week
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  • 7
    drawio-desktop

    drawio-desktop

    Security-first diagramming for teams

    ...Works with GitHub, GitLab and Dropbox for visual documentation in distributed teams. Download diagrams.net Desktop for offline use on Windows, macOS, Linux and ChromeOS. Nextcloud is an ideal on-premise file hosting system for diagrams.net. Entity relationship diagrams or ER models in software engineering show the structure of and relationships between database objects. They are used extensively in database modelling to plan new systems, and document existing systems for maintenance and updates.
    Downloads: 354 This Week
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  • 8
    Mermaid

    Mermaid

    Diagram and flowchart generation from text similar to markdown

    ...Mermaid greatly simplifies documentation with its simple markdown-like script language, and offers a great range of diagram and chart options. The latest version of Mermaid comes with a number of bug fixes and enhancements, as well as a new diagram type, entity relationship diagrams. Its range of available diagrams include flowcharts, sequence diagrams, gantt diagrams and more, with new ones continuously being developed.
    Downloads: 74 This Week
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  • 9
    Doctrine extensions for PHPStan

    Doctrine extensions for PHPStan

    Doctrine extensions for PHPStan

    DQL validation for parse errors, unknown entity classes and unknown persistent fields. QueryBuilder validation is also supported. Recognizes magic findBy*, findOneBy* and countBy* methods on EntityRepository. Validates entity fields in repository findBy, findBy, findOneBy, findOneBy, count and countBy method calls. Interprets EntityRepository MyEntity correctly in phpDocs for further type inference of methods called on the repository.
    Downloads: 0 This Week
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  • 10
    librg

    librg

    Making multi-player gamedev simpler since 2017

    Making multi-player game dev simpler since 2017. Single-header cross-platform world replication in pure C99. librg is a lightweight library that serves as a middleware between data-transferring libraries (networking, file-streaming, etc.) and core application/game logic. The library was born to solve the complexities of setting up and managing the flow of multi-player games and dedicated game servers. It came a long way in stripping out things that were non-essential, slowly sculpting into...
    Downloads: 0 This Week
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  • 11
    AWS X-Ray SDK for Python

    AWS X-Ray SDK for Python

    AWS X-Ray SDK for the Python programming language

    AWS X-Ray SDK for the Python programming language. The AWS X-Ray SDK for Python is compatible with Python 2.7, 3.4, 3.5, 3.6, 3.7, 3.8, and 3.9. X-Ray Python SDK will by default generate no-op trace and entity id for unsampled requests and secure random trace and entity id for sampled requests. If customer wants to enable generating secure random trace and entity id for all the (sampled/unsampled) requests (this is applicable for trace id injection into logs use case) then they should set the AWS_XRAY_NOOP_ID environment variable as False. ...
    Downloads: 0 This Week
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  • 12
    Zingg

    Zingg

    Scalable master data management and identity resolution

    ...It supports configuration-driven pipelines where users define input data, match fields, training data, models, and output destinations. Its main value is helping organizations unify fragmented records into reliable entity clusters while keeping the process trainable, explainable, and repeatable.
    Downloads: 1 This Week
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  • 13
    IntentKit

    IntentKit

    An open and fair framework for everyone to build AI agents

    IntentKit is a natural language understanding (NLU) library focused on intent recognition and entity extraction, enabling developers to build conversational AI applications.
    Downloads: 1 This Week
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  • 14
    ursina

    ursina

    A game engine powered by python and panda3d

    ...It lets you create both 2D and 3D games, applications, and visualizations by writing concise Python scripts instead of dealing with a lot of low-level boilerplate. The engine is centered around an Entity-based architecture, where everything in the scene is an object you can easily configure and manipulate from code. Ursina focuses heavily on iteration speed, offering in-game reloading of code, textures, and models so you can tweak and test changes quickly. It includes many batteries-included features such as a mesh API for procedural geometry, built-in animation and tweening, pre-made controllers like FirstPersonController and EditorCamera, and a library of shaders and 3D primitives.
    Downloads: 32 This Week
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  • 15
    Pomelo.EntityFrameworkCore.MySql

    Pomelo.EntityFrameworkCore.MySql

    Entity Framework Core provider for MySQL and MariaDB

    Entity Framework Core provider for MySQL and MariaDB built on top of MySqlConnector. Pomelo.EntityFrameworkCore.MySql is the most popular Entity Framework Core provider for MySQL-compatible databases. It supports EF Core up to its latest version and uses MySqlConnector for high-performance database server communication. Pomelo.EntityFrameworkCore.MySql is tested against all actively maintained versions of MySQL and MariaDB.
    Downloads: 0 This Week
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  • 16
    EFCore.BulkExtensions

    EFCore.BulkExtensions

    Entity Framework EF Core efcore Bulk Batch Extensions with BulkCopy

    EFCore.BulkExtensions is a high-performance extension library for Entity Framework Core that provides bulk operations like insert, update, delete, and read. It significantly improves performance when working with large datasets and supports batching, upserts, and change tracking. The library is compatible with popular databases like SQL Server, PostgreSQL, MySQL, and SQLite.
    Downloads: 0 This Week
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  • 17
    Underthesea

    Underthesea

    Underthesea - Vietnamese NLP Toolkit

    Underthesea is a Vietnamese NLP toolkit providing various text processing capabilities, including word segmentation, part-of-speech tagging, and named entity recognition.
    Downloads: 0 This Week
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  • 18
    FXGL

    FXGL

    Java/JavaFX/Kotlin Game Library (Engine)

    ..."Out of the box": Java 8-17, Win/Mac/Linux/Android 8+/iOS 11.0+/Web. Simple and clean API, higher level than other engines. Superset of JavaFX, no need to learn new UI API. Real-world game development techniques, entity-component, interpolated animations, particles, and many more. Games are easily packaged into a single executable .jar or native images. Any 2D game (side-scroller/platformer/arcade/RPG). Any business application with complex UI controls/animations. Hobby/academic/commercial projects. Teaching/learning/improving game development skills.
    Downloads: 7 This Week
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  • 19
    spaCy models

    spaCy models

    Models for the spaCy Natural Language Processing (NLP) library

    spaCy is designed to help you do real work, to build real products, or gather real insights. The library respects your time, and tries to avoid wasting it. It's easy to install, and its API is simple and productive. spaCy excels at large-scale information extraction tasks. It's written from the ground up in carefully memory-managed Cython. If your application needs to process entire web dumps, spaCy is the library you want to be using. Since its release in 2015, spaCy has become an industry...
    Downloads: 11 This Week
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  • 20
    ERAlchemy

    ERAlchemy

    Entity Relation Diagrams generation tool

    ERAlchemy is a tool that generates Entity-Relationship (ER) diagrams from databases or SQLAlchemy models and vice versa. It’s useful for database documentation, reverse engineering, and understanding complex schemas. ERAlchemy can export diagrams in formats like Graphviz and Mermaid, making it easy to include in reports or markdown files.
    Downloads: 0 This Week
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  • 21
    SciSpaCy

    SciSpaCy

    A full spaCy pipeline and models for scientific/biomedical documents

    ScispaCy is a spaCy extension optimized for processing biomedical and scientific text, providing domain-specific NLP models for tasks like named entity recognition (NER) and dependency parsing.
    Downloads: 0 This Week
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  • 22
    HanLP

    HanLP

    Han Language Processing

    ...Built on TensorFlow 2.0, it was designed to advance state-of-the-art deep learning techniques and popularize the application of natural language processing in both academia and industry. HanLP is capable of lexical analysis (Chinese word segmentation, part-of-speech tagging, named entity recognition), syntax analysis, text classification, and sentiment analysis. It comes with pretrained models for numerous languages including Chinese and English. It offers efficient performance, clear structure and customizable features, with plenty more amazing features to look forward to on the roadmap.
    Downloads: 5 This Week
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  • 23
    HTTP Client

    HTTP Client

    Async HTTP/1.1+2 client for PHP based on Amp

    ...Its API simplifies standards-compliant HTTP resource traversal and RESTful web service consumption without obscuring the underlying protocol. The library manually implements HTTP over TCP sockets; as such it has no dependency on ext/curl. Streams entity bodies for memory management with large transfers. Supports all standard and custom HTTP method verbs. Simplifies HTTP form submissions. Implements secure-by-default TLS. Supports cookies and sessions. Functions seamlessly behind HTTP proxies. Additionally, you might want to install the nghttp2 library to take advantage of FFI to speed up and reduce the memory usage on PHP 7.4. ...
    Downloads: 3 This Week
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  • 24
    Ontology Playground

    Ontology Playground

    Free, open-source web app for learning about ontologies

    ...A curated catalogue provides prebuilt examples from retail, e-commerce, healthcare, finance, manufacturing, education, and other domains. The visual designer lets users create entity types, typed properties, relationships, and cardinalities while viewing changes immediately. RDF/XML and OWL files can be imported, edited, validated, and exported in formats compatible with Microsoft Fabric IQ. An embeddable JavaScript viewer adds interactive ontology diagrams to other websites. The project is fully static with no backend dependency and also includes structured lessons, hands-on learning paths, undo and redo, JSON export, and GitHub-based catalogue contributions.
    Downloads: 5 This Week
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  • 25
    ZeroGPU Router

    ZeroGPU Router

    Cut inference costs without dumbing down your agent

    ...It is designed to reduce inference costs without replacing the main reasoning model used by the agent. The router exposes tools for tasks such as summarization, classification, PII redaction, entity extraction, JSON extraction, follow-up generation, and short chat. It works through MCP for OpenClaw and through a CLI plus plugin workflow for Claude Code. Each routed call can report useful metadata such as the selected model, latency, and estimated savings. Its main value is letting agents reserve expensive frontier models for complex reasoning while offloading routine language tasks to cheaper specialized routes.
    Downloads: 2 This Week
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