Open Source Software for Self-Hosted
Jetpack
Jetpack is the WordPress toolkit developed by Automatic, the developers of WordPress. The plugin provides security, performance, marketing and design tools for WordPress powered websites. Jetpack allows over 5 million WordPress users to monitor site changes, debug, troubleshoot and maintain a healthy and secure website.
Drash
A REST microframework for Deno's HTTP server with zero dependencies. Drash is designed to help you build your projects quickly with the ability to scale. With Drash you can build a Deno-based API, web app, SPA, or static HTML site.
Rundeck
Rundeck is an open source automation service with a web console, command line tools and a WebAPI. With Rundeck you easily run automation tasks across a set of nodes. Rundeck is avalible as two versions, Rundeck Community and Rundeck Enterprise, where the first mentiond is built for small teams. It addresses the technical complexity of Runbook Automation for solving non-production self-service. The later is aimed at teams and organizations at scale. It addresses the organizational complexity of teams and multiple clusters with self-service, incident response, and compliance and auditing features.
Phoenix LiveView
Phoenix LiveView enables rich, real-time user experiences with server-rendered HTML. LiveView is free and open-source tool built for the Elixir framework Phoenix. It allows you to use a declarative model to render HTML on the server over WebSockets with optional LongPolling fallback. It also comes with templating and change tracking, live form validation with upload support, rich integration API with the client with phx-click, phx-focus, phx-blur, phx-submit, and a phx-hook for the cases where you have to write JavaScript.
Apache Hadoop
Apache Hadoop is a free and open source software library that allows for the distributed processing of large data sets across clusters of computers using simple programming models. Apache Hadoop is designed to scale well, from single servers to thousands of machines offering local computation and storage. With Apache Hadoop you can store any kind of data and utilize the enormous processing power with the ability to handle virtually limitless concurrent tasks or jobs.
OpenCog
OpenCog is an open source artificial intelligence framework. The project is witten in Scheme and developed by the OpenCog foundation and aims to make artificial intelligence more pallatable to developers. OpenCog and OpenCog Prime is an architecture for robot and virtual embodied cognition that defines a set of interacting components designed to give rise to human-equivalent artificial general intelligence as an emergent phenomenon of the whole system.
RedisGraph
RedisGraph is the first free and open source queryable Property Graph database to use sparse matrices to represent the adjacency matrix in graphs and linear algebra to query the graph.
PhotoPrism
PhotoPrism is a free and open-source server-based application for browsing, organizing and sharing your personal photo collection. PhotoPrism makes use of the latest technologies to automatically tag and find pictures without getting in your way. With PhotoPrism, you can say goodbye to solutions that force you to upload your visual memories to the cloud with big tech cloud providers.
Rollup
Rollup is a module bundler for JavaScript which compiles small pieces of code into something larger and more complex, such as a library or application. It uses the new standardized format for code modules included in the ES6 revision of JavaScript, instead of previous idiosyncratic solutions such as CommonJS and AMD.
Botpress
Botpress is an open-source conversational AI platform with wide range of functionalities. With Borpress you can create bots for task automation and chat automation like FAQs and helpdesks. The software have no external dependencies and can be deployed on common platforms. Botpress provides built-in natural language understanding, channel integrations, analytics, an SDK and a studio tool that makes it easy to create and manage your conversational design work.