811 Open source projects that are alternatives of or similar to Metl

Encrypted Chat. No History. No Logs.

Vaadin 6, 7, 8 is a Java framework for modern Java web applications.

Function Composition for OpenFaaS

Reusable, vendor-neutral, industry-specific, vendor-specific solution architecture patterns for enterprise

数据可视化, 数据挖掘, 数据处理 ETL

Timy - open source mobile app for groups to communicate and organize themselves. Built with flutter.

Enterprise-grade, production-hardened, serverless data lake on AWS

Easy to use alarm system integration for Home Assistant

Parallel Apache Kafka client wrapper with client side queueing, a simpler consumer/producer API with key concurrency and extendable non-blocking IO processing.

Play detective on Reddit: Discover political disinformation campaigns, secret influencers and more

Highly optimized, extremely modular and very flexible XMPP/Jabber server

HACS gives you a powerful UI to handle downloads of all your custom needs.

An example mini data warehouse for python project stats, template for new projects

In-memory message queue with an Amazon SQS-compatible interface. Runs stand-alone or embedded.

Implementation of the nanomsg "Scalability Protocols" in rust.

一款基于kettle的数据处理web调度控制平台，支持文档资源库和数据库资源库，通过web平台控制kettle数据转换，可作为中间件集成到现有系统中

mito ETL tool

WALKOFF-enabled applications. #nsacyber

Stream Chat official Android SDK. The tutorial covers how to build your own chat experience using either Java or Kotlin.

signal-cli provides an unofficial commandline and dbus interface for signalapp/libsignal-service-java

Crossbar.io - WAMP application router

Azure Event Hubs for Apache Kafka Ecosystems

Notification library for gophers and their furry friends.

golang im server

A .NET library for NSQ, a realtime distributed messaging platform

A Gradle plugin for building Vaadin applications

🚌 Simple and lean service bus implementation for .NET

Як не стати кібер-жертвою

Sandglass is a distributed, horizontally scalable, persistent, time sorted message queue.

🤖 SDK for the LINE Messaging API for Node.js

android client

A convenient way to handle messages between users in a simple way

DataX is an open source universal ETL tool that support Cassandra, ClickHouse, DBF, Hive, InfluxDB, Kudu, MySQL, Oracle, Presto(Trino), PostgreSQL, SQL Server

Chat UX components built with React, inspired by Facebook Messenger

Official GatsbyJS source plugin to pull content from DatoCMS

Email Integration for Mattermost

The MarkLogic Data Hub: documentation ==>

Linked Data & RDF Manufacturing Tools in Clojure

Apache Camel Quarkus support

The app which enables the users to edit office documents from Nextcloud using ONLYOFFICE Document Server, allows multiple users to collaborate in real time and to save back those changes to Nextcloud

A microservices example developed with Spring Cloud and Vaadin

Server application to serve U.S. federal spending data via a RESTful API

android ListView with speech bubbles to demonstrate the implementation speech bubbles of chat and message in application.

The most popular service bus for .NET

iOS Real Time Chat & Messaging SDK

zenoh unifies data in motion, data in-use, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks.

Chat SDK Android - Open Source Mobile Messenger

Writing full-stack statically-typed web apps on JVM at its simplest

equivalent to kafka-connect 🔧 for nodejs ✨🐢🚀✨

The legitimate email replacement — n-identity, decentralized, store-and-forward, open protocol, open source. (Server)

The official .NET client library for Apache Pulsar

The magma server daemon, is an encrypted email system with support for SMTP, POP, IMAP, HTTP and MOLTEN,. Additional support for DMTP and DMAP is currently in active development.

Simple wrapper for TCP client and server in C# with SSL support

Lightweight, fault-tolerant message streams.

Samplin' Safari is a research tool to visualize and interactively inspect high-dimensional (quasi) Monte Carlo samplers.

Q-municate iOS repository

Humble Bundle integration for GOG Galaxy 2.0

Apache Camel Examples

Ekke is a test runner for React-Native, it allows you to execute your test code directly on the device enabling you to test in the same environment as your production users.

EnMasse - Self-service messaging on Kubernetes and OpenShift