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Collect, validate, and send ROS 2 data to build APIs and dashboards with reliable data pipelines.
A Java-based MQTT dashboard application for publishing, subscribing, and creating custom IoT monitoring interfaces.
A Java adapter that enables Amazon Kinesis Client Library (KCL) to consume and process data from DynamoDB Streams.
A free emoji keyboard SDK for iOS apps that provides dynamic emoji access and real-time sentiment analytics.
A Swift SDK for Apache Kafka that enables producing and consuming from event streams by wrapping the librdkafka C library.
A Meteor package that replaces resource-intensive publications with method-based data fetching, offering caching and automatic Minimongo merging.
A distributed, highly scalable, and secure open-source cloud platform for messaging and event-driven architecture.
A physical notification bar that displays real-time Bitcoin data on a Raspberry Pi with LED matrix display.
A Go-based GraphQL subscription server example that consumes messages from Kafka, Redis, and NSQ streams.
Track which client-side documents result from specific Meteor publications using hidden metadata collections.
A modular framework for ingesting and processing Algorand blockchain data into external applications.
A tool to archive and maintain GTFS-realtime transit data in a relational database for real-time and historical analysis.
Enables reactive MySQL queries in Meteor applications using MySQL binary logs for real-time data updates.
iOS widgets for real-time fuel prices from nearby gas stations and TV program info from Enigma2 receivers.
A Blazor class library that provides access to the browser's Gamepad API for building interactive web applications with gamepad support.
A pure JavaScript charting library with interactive features, Ajax-driven data, and no plugin dependencies.
Bitcoin market analytics dashboard with real-time price tracking, TradingView charts, order book visualization, and halving countdown.
A charts and statistics browser for the Ripple cryptocurrency network.
A compact GraphQL indexer stack for Parity Substrate, Polkadot, and Kusama blockchain nodes.
An open-source quantitative crypto trading bot framework for backtesting and live trading with multi-coin, multi-timeframe strategies.
A tiny macOS menu bar app for monitoring stocks, currencies, and ETFs with real-time price updates.
A Cycle.js driver that wraps Gun.js storage for reactive data flow in functional web applications.
An Android library for interacting with RESTful SIRI interfaces to access real-time transit data like MTA BusTime.
Enables reactive PostgreSQL queries in Meteor, syncing results to client-side Minimongo collections.
A C++ public transportation server for network modeling, passenger information, DRT reservation, and operations optimization.
A NeoVim plugin that displays cryptocurrency prices directly in your editor using the CoinGecko API.
A Go server for real-time public transport data exchange using the SIRI protocol.
A MicroPython library for high-speed SPI communication with the ADXL345 accelerometer, optimized for maximum sampling rate.
A WebAssembly web application for plotting live COVID-19 case data directly in the browser.
A plugin that integrates Firestore with NGXS state management, providing CRUD operations and real-time data streaming.
Publishes operating system metrics like uptime, load average, memory, and CPU usage to an MQTT broker at regular intervals.
API and web app that transforms, stores, and exposes real-time Hampton Roads Transit bus data through a RESTful endpoint.
A reactive Cycle.js application displaying live London Tube train status with MVI architecture.
A MagicMirror² module that subscribes to MQTT topics to display sensor data and broadcast notifications.
A Neovim plugin that provides real-time weather and earthquake alerts without requiring API keys.
A terminal user interface for exploring the Algorand blockchain, enabling browsing of blocks, transactions, accounts, assets, and applications.
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