Search Results for "logic"
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Showing 67 open source projects for "logic"
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django-pgtrigger
Write Postgres triggers for your Django models
django-pgtrigger is a Django library for defining and managing PostgreSQL triggers directly in Python code. It allows developers to create database-level logic like automatic field updates, auditing, or validation without writing raw SQL. It’s ideal for teams that want stronger data integrity while keeping logic version-controlled. -
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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. -
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migrate
Database migrations, CLI and Golang library
...Use as CLI or import as a library. Migrate reads migrations from sources and applies them in correct order to a database. Drivers are "dumb", migrate glues everything together and makes sure the logic is bulletproof. (Keeps the drivers lightweight, too.) Database drivers don't assume things or try to correct user input. When in doubt, fail. Package migrate reads migrations from sources and runs them against databases. Sources are defined by the `source.Driver` and databases by the `database.Driver` interface. The driver interfaces are kept "dump", all migration logic is kept in this package. -
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DynamoDB OneTable
DynamoDB access and management for one table designs with NodeJS
DynamoDB OneTable is an abstraction layer for AWS DynamoDB, simplifying schema design, data modeling, and query operations for serverless applications. -
Stop Storing Third-Party Tokens in Your DatabaseRolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.
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Stripe Sync Engine
Sync your Stripe account to you Postgres database
...It ensures that billing-related Stripe objects like customers, subscriptions, and invoices are always up to date in your local database. This makes it easy to run analytics, reporting, or custom business logic using SQL without hitting Stripe’s API repeatedly. -
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Bob
SQL query builder and ORM/Factory generator for Go
Bob is a SQL query builder for Go that emphasizes composability, type safety, and maintainability. It allows developers to construct dynamic queries in a programmatic and reusable way, supporting both simple and complex SQL logic. Bob helps avoid raw string concatenation, making Go-based database interactions more robust and testable. -
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SqlKata QueryBuilder
SQL query builder, written in c#, helps you build complex queries
...It supports multiple database engines and can compile queries to raw SQL with parameters, making it easy to integrate with Dapper or ADO.NET. SqlKata emphasizes flexibility and readability, enabling developers to write maintainable and reusable query logic. -
8
PeerDB
Fast, Simple and a cost effective tool to replicate data from Postgres
PeerDB is an open-source platform for real-time replication and transformation of data from PostgreSQL to analytical warehouses like BigQuery and Snowflake. It supports Change Data Capture (CDC) and provides seamless syncing and transformation logic with low latency. PeerDB is ideal for teams building real-time data pipelines without relying on expensive proprietary solutions. -
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SPQR
Stateless Postgres Query Router
SPQR is a sharding proxy for PostgreSQL that enables horizontal scalability by distributing queries across multiple PostgreSQL instances. Designed for large-scale, multi-tenant architectures, SPQR routes, rewrites, and manages SQL queries to ensure they are executed efficiently across shards. It provides a PostgreSQL-compatible interface so applications can scale transparently without code changes. -
MongoDB Atlas runs apps anywhereMongoDB 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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Vitess
Vitess is a database clustering system for horizontal scaling of MySQL
Vitess is a database clustering system for horizontal scaling of MySQL through generalized sharding. By encapsulating shard-routing logic, Vitess allows application code and database queries to remain agnostic to the distribution of data onto multiple shards. With Vitess, you can even split and merge shards as your needs grow, with an atomic cutover step that takes only a few seconds. Vitess has been a core component of YouTube's database infrastructure since 2011, and has grown to encompass tens of thousands of MySQL nodes. -
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MongoDB C# Driver
The Official C# .NET Driver for MongoDB
The official MongoDB driver for .NET applications, providing a native C# interface for working with MongoDB databases. -
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Neovim DBee
Interactive database client for Neovim
...This project aims to be as cross-platform as possible, but there are some limitations (for example some of the go dependencies only work on certain platforms). To address this issue, the client implementations are detached from the main logic and they register themselves to DBee backend on plugin start. This allows the use of build constraints, which we use to exclude certain client implementations on certain platforms. You can pass an optional table parameter to the setup() function. -
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DbTpl
Command line tool to generate idiomatic Go code for SQL databases
dbtpl is a Go-based tool that brings templated SQL into your codebase in a clean and structured way. It allows developers to define raw SQL queries in .tpl.sql files and compile them into Go code with strong typing and minimal overhead. By combining SQL’s power with Go’s safety and performance, dbtpl is ideal for teams that want full SQL control without sacrificing maintainability. -
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EfficientDynamoDb
High-performance C# DynamoDb library
EfficientDynamoDb is a high-performance, low-level DynamoDB client for .NET, designed to offer better efficiency and flexibility compared to AWS's official SDK. It provides improved memory management, reduced allocations, and a fluent API for seamless integration with DynamoDB services. -
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DevUI for Angular
Angular UI Component Library based on DevUI Design
The DevUI Design Design system contains a combination of DevUI rules, Design languages, and best practices. DevUI Design allows developers to focus more on application logic, while designers focus on user experience, interactions, and processes. Open source front-end solutions for enterprise mid- and back-office products. DevUI is an open-source front-end solution for middle and back-end products of enterprises. Its design values are based on the three concepts of "simplicity", "immersion" and "flexibility" combining nature and humanity, aiming to provide a standard for designers and front-end developers It is an enterprise-level out-of-the-box product that meets various landing scenarios. ... -
16
marko
A declarative, HTML-based language that makes building web apps fun
A declarative, HTML-based language that makes building web apps fun. If you know HTML, CSS, and Javascript, you know Marko. Streaming, partial hydration, an optimizing compiler, & a small runtime. Start with simple HTML templates and add powerful components as needed. Marko is powering high-traffic websites like ebay.com. Marko is HTML re-imagined as a language for building dynamic and reactive user interfaces. Just about any valid HTML is valid Marko, but Marko extends the HTML language to... -
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ConceptBase.cc
A Database System for Metamodeling and Method Engineering
ConceptBase.cc is a multi-user deductive and object-oriented database system for metamodeling and method engineering. Includes a graphical client that builds upon the logic-based features of the ConceptBase.cc server. The data model is O-Telos. ConceptBase.cc can represent information at the data level (example data, traces of process executions etc.), the class level (schemas, process definitions etc.), the metaclass level (constructs of modeling languages), the meta-metaclass level (constructs for defining modeling languages), and so forth. ... -
18
aguacate
With aguacate you get a better taste
Aguacate is a framework with focus on implement business logic functionality, using configuration files (json) instead of programming. See the wiki and the videos See https://github.com/mcnew/aguacate-swagger-demo for a functional demo using docker-compose Videos in Spanish: https://www.youtube.com/playlist?list=PLSHQIkodyHroW2XF7BWCrymDv_Nlj7HRS -
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Create Go App CLI
Create a new production-ready project with backend, and frontend
Create a new production-ready project with backend, frontend and deploy automation by running one CLI command! Focus on writing code and thinking of business-logic! The CLI will take care of the rest. Next, open the generated Ansible inventory file (called hosts.ini) and fill in the variables according to your server configuration. And you're ready to automatically deploy this project. If you don't want to install Create Go App CLI to your system, you feel free to using our official Docker image and run CLI from isolated container. ... -
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...The model meta-data (meta-model level reasoning, or syntax reasoning) 2. Data level: reason about a model and its data (instance model, i.e., diagram) FOML is built as a semantic layer on top of PathLP - a compact logic rule language of guarded path expressions, an adaptation of a subset of F-logic.
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EliasDB
EliasDB a graph-based database
...For more complex queries EliasDB has an own query language called EQL with an sql-like syntax. Includes a scripting interpreter to define alternative actions for database operations or writing backend logic. Written in Go from scratch. Only uses gorilla/websocket to support websockets for GraphQL subscriptions. The database can be embedded or used as a standalone application. -
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Next.js Prisma Boilerplate
Full stack boilerplate with Next.js, Prisma, Tailwind, TypeScript
nextjs-prisma-boilerplate is a production-ready template for building full-stack web applications using Next.js, Prisma, PostgreSQL, and Tailwind CSS. It includes authentication, API routes, database schema, and reusable components to speed up development. This boilerplate is ideal for SaaS apps, dashboards, and internal tools. -
23
Mycat2
MySQL Proxy using Java NIO based on Sharding SQL, Calcite
...Custom Calcite distributed query engine, edit SQL to relationship algebra expression, rule optimization engine, and cost optimization engine, generate physical execution plan, support logic view. Any cross-currant cross-table join query, support cross-currant cross-table non-associated query, support cross-currant cross-table association query, support cross-currant cross-table Window grammar, support global secondary index, limited support storage process, support visualization configuration. Support parallel extraction of result sets, support the automatic transfer of back-end result sets, support multiple routing notes, and optimizer notes. ... -
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SQLancer
Automated testing to find logic and performance bugs
SQLancer is a tool to automatically test Database Management Systems (DBMSs) in order to find bugs in their implementation. That is, it finds bugs in the code of the DBMS implementation, rather than in queries written by the user. SQLancer has found hundreds of bugs in mature and widely-known DBMSs. SQLancer implements approaches for automatically generating SQL statements. It contains various hand-written SQL generators that operate in multiple phases. First, a database schema is created,... -
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KBEngine
A MMOG engine of server
...KBEngine plugins can be quickly combined with (Unity3D, OGRE, Cocos2d-x, HTML5, etc.) technology to form a complete game client. The server-side low-level framework is written in C++, and the game logic layer uses Python (supports hot-fixing). Developers do not need to repeatedly implement the underlying technologies common to some game servers, and instead can focus their efforts on the game development level, to quickly build various multiplayer games. Supports large numbers of users interacting in real-time. Supports regular automatic backups and manual backups. ...
