Showing 80 open source projects for "opc client javascript"

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  • 1
    noVNC

    noVNC

    VNC client web application

    noVNC is a VNC client JavaScript library as well as an application built on top of that library. noVNC runs well in any modern browser, including mobile browsers (iOS and Android).
    Downloads: 17 This Week
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  • 2
    dash.js

    dash.js

    A reference client implementation for the playback of MPEG DASH

    A reference client implementation for the playback of MPEG DASH via JavaScript and compliant browsers. If your intent is to use the player code without contributing back to this project, then use the MASTER branch which holds the approved and stable public releases. If your goal is to improve or extend the code and contribute back to this project, then you should make your changes, and submit a pull request. dash.js is an initiative of the DASH Industry Forum to establish a production quality framework for building video and audio players that play back MPEG-DASH content using client-side JavaScript libraries leveraging the Media Source Extensions API set as defined by the W3C. ...
    Downloads: 2 This Week
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  • 3
    Compressor.js

    Compressor.js

    JavaScript image compressor

    Compressor.js is a lightweight JavaScript library for in-browser image compression that allows developers to reduce file sizes before uploading images to a server, improving performance and user experience. It works by taking an input image (such as from a file input) and resizing or reencoding it on the client side according to developer-specified options like maximum width, height, quality, and MIME type.
    Downloads: 9 This Week
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  • 4
    sherpa-onnx

    sherpa-onnx

    Speech-to-text, text-to-speech, and speaker recognition

    Speech-to-text, text-to-speech, and speaker recognition using next-gen Kaldi with onnxruntime without an Internet connection. Support embedded systems, Android, iOS, Raspberry Pi, RISC-V, x86_64 servers, websocket server/client, C/C++, Python, Kotlin, C#, Go, NodeJS, Java, Swift, Dart, JavaScript, Flutter.
    Downloads: 459 This Week
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    Ember Simple Auth

    Ember Simple Auth

    A library for implementing authentication/authorization in Ember.js

    Ember Simple Auth is a lightweight library for implementing authentication/authorization with Ember.js applications. It has minimal requirements with respect to application structure, routes etc. With its pluggable strategies it can support all kinds of authentication and authorization mechanisms. it maintains a client-side session and synchronizes its state across multiple tabs/windows of the application. it authenticates the session against the application's own server, external providers...
    Downloads: 7 This Week
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  • 6
    Fuse.js

    Fuse.js

    Lightweight fuzzy-search, in JavaScript

    Fuse.js is a powerful, lightweight fuzzy-search library, with zero dependencies. Generally speaking, fuzzy searching (more formally known as approximate string matching) is the technique of finding strings that are approximately equal to a given pattern (rather than exactly). It might not make sense for every situation, but can be ideal depending on your search requirements. For example, qhen you want client-side fuzzy searching of small to moderately large data sets. Also, when you can't...
    Downloads: 8 This Week
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  • 7
    Cacheable

    Cacheable

    A robust, scalable, and maintained set of caching packages

    A JavaScript caching library that provides a unified caching API with support for various backends.
    Downloads: 4 This Week
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  • 8
    v86

    v86

    x86 PC emulator and x86-to-wasm JIT, running in the browser

    v86 is an open-source x86 PC emulator that runs entirely in the browser using WebAssembly for near-native performance. It translates x86 machine code into WebAssembly at runtime, enabling users to boot and run full operating systems without installing anything locally. The emulator supports a wide range of legacy systems, including Linux, Windows 95/98/2000, FreeDOS, and various experimental OSes. It simulates essential hardware components such as CPU, memory, VGA graphics, sound cards,...
    Downloads: 2 This Week
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  • 9
    Apache SkyWalking Java Agent

    Apache SkyWalking Java Agent

    The Java agent for Apache SkyWalking

    SkyWalking-Java: The Java Agent for Apache SkyWalking, which provides native tracing/metrics/logging abilities for Java projects. SkyWalking: an APM(application performance monitor) system, specially designed for microservices, cloud-native and container-based (Docker and Kubernetes) architectures.
    Downloads: 3 This Week
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  • 10

    json-scada

    A portable SCADA/IoT platform centered on the MongoDB database server.

    ...Horizontal scalability, from a single computer to big clusters (MongoDB-sharding), Bare Metal, Docker containers, VM, cloud, or hybrid deployments. Unlimited tags, servers, and users. HTML5 Web interface. UTF-8/I18N. Protocols: IEC61850 Client, IEC60870-5-101/104 Client and Server, DNP3 Client, OPC-UA Client/Server, MQTT/Sparkplug-B, Telegraf (various data sources for monitoring like Modbus, SNMP, etc.) Github. project https://github.com/riclolsen/json-scada Requirements for Windows Installer: Windows 10/11 64 bits or Server 2016, Windows PowerShell.
    Downloads: 4 This Week
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  • 11
    AngularUI Router

    AngularUI Router

    The solution to flexible routing with nested views in AngulaJS

    UI-Router provides state based routing. Each feature of an application is defined as a state. One state is active at any time, and UI-Router manages the transitions between the states. Each state describes the URL, the UI (a view or views), data prerequisites, and other logical prerequisites (such as authentication) for a feature. Before activating a state, UI-Router first fetches any prerequisites (asynchronously), and then activates the view(s) and updates the URL. UI-Router states are...
    Downloads: 4 This Week
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  • 12
    manticoresearch

    manticoresearch

    Easy to use open source fast database for search

    Manticore Search is an easy to use open source fast database for search. Modern MPP architecture and smart query parallelization capabilities allow to fully utilize all your CPU cores to lower response time as much as possible, when needed. Powerful and fast full-text searching which works fine for small and big datasets. Columnar storage support via the Manticore Columnar Library for bigger datasets (much bigger than can fit in RAM). SQL-first: Manticore's native syntax is SQL. It speaks...
    Downloads: 0 This Week
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  • 13
    openmediavault

    openmediavault

    The open network attached storage solution

    OpenMediaVault is the next generation network attached storage (NAS) solution based on Debian Linux. It contains services like SSH, (S)FTP, SMB/CIFS, DAAP media server, RSync, BitTorrent client and many more. Thanks to the modular design of the framework it can be enhanced via plugins. OpenMediaVault is primarily designed to be used in home environments or small home offices, but is not limited to those scenarios. It is a simple and easy to use out-of-the-box solution that will allow...
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    Downloads: 21,871 This Week
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  • 14
    SCADA-LTS

    SCADA-LTS

    A comprehensive Supervisory Control, Data Acquisition, and Execution

    SCADA-LTS is an advanced FOSS, web-based, multi-platform environment designed to build your own Supervisory Control, Data Acquisition, and Management Execution Software - SCADA/MES. Its architecture provides a robust foundation for complex industrial automation and monitoring. Optimized for Smart Infrastructure, it is highly capable of managing industrial PV/BESS, Smart buildings, municipal Water networks or Wastewater treatment, ANPR telemetry, City-wide lighting, and other diverse data...
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    Downloads: 21 This Week
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  • 15
    Unattended Resolution in A Nutshell - OS
    Unattended installation of several Linux(kickstart,preseed,autoyast) and Windows(2000,XP,2003,2003R2,Vista,7,8,,10,112008,2012,2016,2019,2022,2025). Features: inventory, software management, dhcp-ldap, dns-ldap, php-ssh, syslog-ng, rsyslog, switch managment, ldap browser, pxe manager, central cron management, license management, guacomole integration.
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    Downloads: 15 This Week
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  • 16
    filepilot-shell

    filepilot-shell

    Rust-based terminal: multi-pane SSH sync, AI CLI help, PTY replay

    ...Multi-tab panes support a Unified Sync Manager, letting you group splits (A/B/C or custom) and broadcast commands across hosts in real time. Security is zero-knowledge: SSH keys and connection profiles are encrypted client-side with AES-256-GCM, with optional HashiCorp Vault integration for teams. Every session can be recorded via PTY capture and replayed frame-by-frame for auditing or debugging. Startup macros (JavaScript or Shell) automate env setup, aliases, and sub-session connections on launch. A built-in AI copilot adds context-aware autocomplete, one-click error correction, and natural-language-to-CLI generation. ...
    Downloads: 7 This Week
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  • 17
    CrossBrowdy

    CrossBrowdy

    JavaScript framework to build game engines, games, emulators and apps

    CrossBrowdy is a free and open-source JavaScript framework that allows to create multimedia apps, emulators, game engines and games that will be compatible with any device. Any software developed with CrossBrowdy should be able to be used in any JavaScript compatible web client (including browser plug-in, add-on, extension, app...) which supports "document.getElementById".
    Downloads: 8 This Week
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  • 18
    OSHMI - Open Substation HMI

    OSHMI - Open Substation HMI

    SCADA HMI for substations, IoT and automation applications

    Now with IEC61850 support! This project combines existing open source projects and tools to create a very capable, mobile and cloud-friendly HMI system that can rival proprietary software. This approach makes it possible to join forces of each project (Chromium, SVG/HTML5, PHP, Lua, SQLite, Inkscape, Lib61850, OpenDNP3, Nginx, Vega, PostgreSQL, Grafana,…) to achieve a great set of open, evergreen, modular and customizable tools for building great HMIs for automation projects. This is not...
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    Downloads: 22 This Week
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  • 19
    OAuth2orize

    OAuth2orize

    OAuth 2.0 authorization server toolkit for Node.js

    OAuth2orize is a Node.js module for implementing OAuth 2.0 authorization servers, providing the server-side machinery needed to support standard OAuth grant types such as authorization code, implicit, resource owner password credentials, and client credentials. It integrates with Express and similar frameworks, letting developers define how clients are authenticated, how authorization decisions are made, and how tokens are issued, all through a clean, extensible API. The module encourages a...
    Downloads: 0 This Week
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  • 20
    FancySS

    FancySS

    fancyss is a project for bypassing the Great Firewall (GFW)

    Fancyss is a “scientific Internet access / bypassing censorship” toolkit targeted principally to Asus routers running AsusWRT or Merlin-based firmware. The project provides a plugin suite (with “software center” integration) so that home routers can run proxy or tunneling tools (e.g. V2Ray) to circumvent firewall or censorship (“GFW” in the Chinese context). Because it integrates into the router’s firmware environment, fancyss automates configuration, routing, and firewall rules to minimize...
    Downloads: 2 This Week
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  • 21
    Webfunny

    Webfunny

    Front-end performance monitoring and user analytics platform

    Webfunny is a lightweight front-end performance monitoring and user analytics platform designed for private deployment environments. It combines real-time client-side monitoring with customizable event tracking, allowing teams to collect both technical performance metrics and business interaction data from web applications. The system provides dashboards for error analysis, page performance, API latency, and user behavior, enabling comprehensive visibility into frontend health. Its...
    Downloads: 6 This Week
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  • 22
    AWS Jupyter Proxy

    AWS Jupyter Proxy

    Jupyter server extension to proxy requests with AWS SigV4 authentican

    ...All requests are proxied back-and-forth as-is, e.g., a 4xx status code from the AWS service will be relayed back as-is to the browser. Using this requries no additional dependencies in the client-side code. Just use the regular AWS JavaScript/TypeScript SDK methods and add any dummy credentials and change the endpoint to the /awsproxy endpoint.
    Downloads: 2 This Week
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  • 23
    SockJS-client

    SockJS-client

    WebSocket emulation and Javascript client

    SockJS is a browser JavaScript library that provides a WebSocket-like object. SockJS gives you a coherent, cross-browser, Javascript API which creates a low latency, full duplex, cross-domain communication channel between the browser and the web server. Under the hood SockJS tries to use native WebSockets first. If that fails it can use a variety of browser-specific transport protocols and presents them through WebSocket-like abstractions.
    Downloads: 1 This Week
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  • 24
    redaxios

    redaxios

    The Axios API, as an 800 byte Fetch wrapper

    redaxios is a tiny, axios-compatible HTTP client that aims to deliver the familiar axios API with a fraction of the size. It leans on modern browser features to minimize code while preserving the ergonomics developers expect, like request/response interceptors and JSON handling. By mirroring axios method shapes, it allows many codebases to swap without large refactors, particularly for front-end bundles that need to shrink. The library favors standards and simplicity, avoiding legacy shims...
    Downloads: 3 This Week
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  • 25
    Apache SkyWalking Rocketbot UI

    Apache SkyWalking Rocketbot UI

    SkyWalking RocketBot UI

    ...End-to-end distributed tracing. Service topology analysis, service-centric observability and API dashboards. Java, .Net Core, PHP, NodeJS, Golang, LUA, Rust, C++, Client JavaScript and Python agents with active development and maintenance. Rover agent works as a metrics collector and profiler powered by eBPF to diagnose CPU and network performance. 100+ billion telemetry data could be collected and analyzed from one SkyWalking cluster. Metrics, Traces, and Logs from mature ecosystems are supported, e.g. ...
    Downloads: 2 This Week
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