Showing 197 open source projects for "data access layer"

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    One Monitoring Tool for IT, OT and Cloud | Free Trial

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    MongoDB Atlas runs apps anywhere

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  • 1
    browser-compat-data

    browser-compat-data

    This repository contains compatibility data for Web technologies

    The browser-compat-data ("BCD") project contains machine-readable browser (and JavaScript runtime) compatibility data for Web technologies, such as Web APIs, JavaScript features, CSS properties, and more. Our goal is to document accurate compatibility data for Web technologies, so web developers may write cross-browser compatible websites more easily. BCD is used in web apps and software such as MDN Web Docs, CanIUse, Visual Studio Code, WebStorm and more.
    Downloads: 0 This Week
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  • 2
    Testcontainers node

    Testcontainers node

    Supports tests, providing lightweight, throwaway instances of database

    ...Define your test dependencies as code, then simply run your tests and containers will be created and then deleted. With support for many languages and testing frameworks, all you need is Docker. Use a containerized instance of your database to test your data access layer code for complete compatibility, without requiring a complex setup on developer machines. Trust that your tests will always start with a known state. Use containerized web browsers, compatible with Selenium, to run automated UI tests. Each test gets a fresh, clean instance of the browser, without having to worry about variations in plugins or required updates.
    Downloads: 1 This Week
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  • 3
    GenOffice

    GenOffice

    An AI-native office suite for macOS and Windows

    GenOffice is an AI-native desktop office suite for macOS and Windows built as five Electron applications sharing a common engine layer. It provides dedicated editors for Word documents, Excel spreadsheets, PowerPoint presentations, and PDFs, plus a shell that hosts the suite. AI editing is integrated directly into document state instead of being limited to a separate chatbot. Documents support block-level edits and diffs, while sheets, slides, and PDFs expose their state to a tool-calling...
    Downloads: 462 This Week
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  • 4
    DynamoDB OneTable

    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.
    Downloads: 0 This Week
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    Demo Series - Small Business Backup By Veeam

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  • 5
    L7

    L7

    Large-scale WebGL-powered geospatial data visualization analysis

    L7 is a WebGL-based open source large-scale geospatial data visual analysis development framework launched by Ant Financial's AntV data visualization team. The L in L7 stands for Location, and the 7 stands for the seven continents of the world, implying the ability to provide visual analysis for global location data. L7 focuses on the visual expression of data, and realizes clear and effective expression from data to information through the setting of visual variables such as color, size, texture, direction, and volume. ...
    Downloads: 1 This Week
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  • 6
    Corsair

    Corsair

    Your Agent's Integration Layer

    ...Multi-tenant mode isolates each tenant's credentials, data, and permission evaluation. Plugins can also provide signature-verified webhooks through a shared endpoint. Corsair is designed for production agent systems that need OAuth, scoped authorization, human approval, and centralized integration control.
    Downloads: 2 This Week
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  • 7
    AWS GenAI LLM Chatbot

    AWS GenAI LLM Chatbot

    A modular and comprehensive solution to deploy a Multi-LLM

    AWS GenAI LLM Chatbot is an enterprise-ready reference solution for deploying a secure, feature-rich generative AI chatbot on AWS with retrieval-augmented generation capabilities. The project is built as a modular blueprint that helps organizations stand up a production-oriented chat experience rather than a simple demo, combining model access, knowledge retrieval, storage, security, and user interface components into one deployable system. It supports multiple model providers and endpoints, giving teams flexibility to work with Amazon Bedrock, SageMaker-hosted models, and additional model access patterns through related integrations. A major part of the design is its RAG layer, which enables the chatbot to pull contextual knowledge from connected data sources so responses can be grounded in enterprise content rather than relying only on model memory.
    Downloads: 1 This Week
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  • 8
    capacitor

    capacitor

    Build cross-platform native progressive web apps for iOS and Android

    Capacitor is an open source native runtime for building Web Native apps. Create cross-platform iOS, Android, and Progressive Web Apps with JavaScript, HTML, and CSS. Capacitor’s native plugin APIs make it extremely easy to access and invoke common device functionality across multiple platforms. Build web-based applications that run equally well across iOS, Android, and as Progressive Web Apps. Access the full Native SDKs on each platform, and easily deploy to the App Stores (and the web). Add custom native functionality with a simple Plugin API, or use existing Cordova plugins with our compatibility layer. ...
    Downloads: 29 This Week
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  • 9
    Instant

    Instant

    Instant is a modern Firebase

    Instant is a modern, frontend-friendly backend / real-time database system, designed to provide reactive, multiplayer data handling with relational query syntax, offline caching, optimistic updates, and automatic rollback. It is intended to be a simpler alternative to Firebase, making front-end development more seamless by offloading backend concerns (permissions, synchronization, querying) to Instant. So we built Instant. Instant gives you a database you can use in the client, so you can...
    Downloads: 0 This Week
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    Build Securely on Azure with Proven Frameworks

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  • 10
    Gate22

    Gate22

    Open-source MCP gateway and control plane for teams

    Gate22 is an open-source governance and control plane for Model Context Protocol (MCP) environments that helps teams define and enforce policies about which tools and capabilities AI agents can access, how they can interact with those tools, and how usage is logged and audited. It provides a centralized layer where organizations can configure permission boundaries, role-based access, and operational constraints that govern agent behavior and tool invocation across agentic IDEs or custom agent stacks. By integrating with MCP-aware systems, Gate22 helps maintain security and compliance while enabling teams to scale agent-enabled workflows without losing observability into what actions are taken and why. ...
    Downloads: 1 This Week
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  • 11
    Paperclip

    Paperclip

    Open-source orchestration for zero-human companies

    Paperclip is an open-source tool designed to help AI systems and developer tools access academic research papers through a standardized interface. The project implements a server based on the Model Context Protocol (MCP), a framework that allows large language models and AI agents to connect to external data sources and tools in a consistent way. By acting as a middleware layer, Paperclip aggregates multiple academic databases and exposes them through a single interface, allowing AI applications to search and retrieve scholarly papers without needing to integrate with each provider individually. ...
    Downloads: 5 This Week
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  • 12
    Excalidraw

    Excalidraw

    Virtual whiteboard for sketching hand-drawn like diagrams

    ...While it has been extremely successful as a free open source project, the biggest source of complaints nowadays is around adoption within companies: How do you share diagrams with your co-workers easily? Can your company depend on the service for live collaboration? Is your data secure? We’ve thought long and hard about how to make it happen in a volunteer-based open source model but haven’t found a great solution. So we decided to build a company around Excalidraw with the first product being Excalidraw+. With account-based access you can rest assured only the right people will have access to your data, while still retain the ability to share specific drawings with outside collaborators.
    Downloads: 237 This Week
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  • 13
    Vendo

    Vendo

    Embedded agents your customers use to automate work

    ...A centralized guard layer manages policies, approvals, grants, breakers, and audit information for tool execution. Vendo also supports scheduled and event-driven automations, MCP access, React interfaces, local PGlite storage, and PostgreSQL for production deployments.
    Downloads: 10 This Week
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  • 14
    Superset

    Superset

    Apache Superset is a data visualization and data exploration platform

    ...Superset can connect to any SQL-based data source through SQLAlchemy, including modern cloud-native databases and engines at a petabyte-scale. Superset is lightweight and highly scalable, leveraging the power of your existing data infrastructure without requiring yet another ingestion layer. Superset ships with a wide array of beautiful visualizations. Our visualization plug-in architecture makes it easy to build custom visualizations that drop directly into Superset.
    Downloads: 10 This Week
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  • 15
    OmniRoute

    OmniRoute

    OmniRoute is an AI gateway for multi-provider LLM

    OmniRoute is a routing and orchestration framework designed to simplify the handling of requests, workflows, or data flows across multiple services or endpoints in a unified manner. It focuses on providing a flexible abstraction layer where developers can define routing logic that dynamically directs traffic based on conditions, context, or predefined rules. The project emphasizes modularity and extensibility, allowing users to plug in different services or handlers without tightly coupling components. ...
    Downloads: 750 This Week
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  • 16
    echarts-for-react

    echarts-for-react

    Apache ECharts components for React wrapper

    echarts-for-react is a React wrapper for Apache ECharts that lets developers render ECharts visualizations inside React applications. It provides a simple component-based interface where users pass an ECharts option object to generate charts. The package supports common React integration needs, including themes, styles, loading states, chart-ready callbacks, event binding, and renderer options. It also exposes access to the underlying ECharts instance, which lets developers use the full...
    Downloads: 14 This Week
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  • 17
    GQty

    GQty

    The No-GraphQL Client for TypeScript

    GQty is a TypeScript-first GraphQL client that removes the need to handwrite and maintain GraphQL queries in many application workflows. Instead of manually defining query documents, developers access data through generated, strongly typed client structures. The library automatically tracks what data the application uses and turns that into GraphQL operations. This helps reduce duplicated schema knowledge between front-end code and query files. It also surfaces API-breaking changes through TypeScript errors, so developers can see failures directly in their editor. ...
    Downloads: 15 This Week
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  • 18
    Project NOMAD

    Project NOMAD

    Self-contained, offline survival computer with tools, knowledge, & AI

    ...NOMAD enables users to access offline Wikipedia, AI chat, maps, courses, and data tools without relying on an internet connection after setup. It is particularly useful for remote environments, emergency preparedness, or privacy-focused deployments. By prioritizing offline functionality and zero telemetry, it ensures users retain full control over their data and access to knowledge.
    Downloads: 34 This Week
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  • 19
    nexu

    nexu

    The simplest desktop client for OpenClaw

    nexu is an open-source desktop client that connects AI agents to messaging platforms such as WeChat, Feishu, Slack, and Discord. It is built around OpenClaw and is designed to make agent access available directly inside the chat apps people already use. The project emphasizes a simple graphical setup, double-click installation, built-in skills, multi-model support, and bring-your-own-key configuration. Once connected, the agent can stay available through instant messaging channels, including from a user’s phone. nexu is local-first, meaning its design keeps data on the user’s machine rather than routing business information through a hosted service. ...
    Downloads: 50 This Week
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  • 20
    Supabase JS

    Supabase JS

    An isomorphic Javascript client for Supabase

    supabase-js is the official JavaScript client library for interacting with Supabase services. It enables developers to easily access Supabase’s Postgres database, authentication, storage, and real-time subscriptions through a unified client. Designed for frontend and full-stack apps, supabase-js integrates smoothly with modern frameworks and supports both browser and server environments.
    Downloads: 2 This Week
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  • 21
    React-PDF

    React-PDF

    Display PDFs in your React app as easily as if they were images

    React-PDF is a React library for displaying existing PDF documents directly inside web applications. It uses PDF.js underneath while exposing React components such as Document and Page for integration. PDF files can come from URLs, Base64 data, Uint8Arrays, and other supported sources. Individual pages can render text and annotation layers, including clickable PDF links. Developers can configure PDF.js workers, fonts, character maps, and WebAssembly assets for specialized documents. The...
    Downloads: 16 This Week
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  • 22
    Ever Gauzy

    Ever Gauzy

    Open Business Management Platform

    Ever Gauzy is an open-source business management platform that includes time tracking, human resource management, project monitoring, and productivity analytics. It’s designed for remote teams and enterprises looking to streamline operations while keeping full control over their data. Gauzy supports both cloud and self-hosted deployment options.
    Downloads: 32 This Week
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  • 23
    Outline Server

    Outline Server

    Outline Manager, developed by Jigsaw

    ...VPNs are useful to protect the privacy of your communications and allow you to keep access to the Internet open. However, with most VPN providers, you don't always know who controls the VPN and who has access to your data. Creating your own VPN server used to be a complicated process…until now. Outline allows anyone to create their own VPN, run it, and share access to it. Outline is designed to offer block resistance.
    Downloads: 4 This Week
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  • 24
    Standard Notes App

    Standard Notes App

    Think fearlessly with end-to-end encrypted notes and files

    Standard Notes is a free, secure note-taking app with powerful end-to-end encryption, unparalleled privacy features, and seamless cross-platform syncing on unlimited devices. Standard Notes is a secure digital notes app that protects your notes and files with audited, industry-leading end-to-end encryption. Only you have access to the keys required to decrypt your data. Write and store all your notes and files in one secure place and seamlessly access them across all your devices. Note-taking services like Evernote, Google Keep, Notion, and Simplenote cannot prevent employees and governments from reading your data. Standard Notes features advanced security and privacy controls that protect your data against hacks, data breaches, government access, and even employee access.
    Downloads: 1 This Week
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  • 25
    ChatGPT2API

    ChatGPT2API

    The reverse implementation of the ChatGPT official website interface

    ChatGPT2API is a proxy service that converts ChatGPT web interactions into an API-compatible interface, enabling programmatic access to chat functionality. It allows developers to integrate ChatGPT-like capabilities into applications without relying directly on official APIs. The system works by bridging browser-based sessions with API-style endpoints, translating requests and responses seamlessly. It supports features such as conversation continuity and parameter customization. The project...
    Downloads: 1 This Week
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