Projects sharing features with Indico

Zulip is an open-source, self-hosted chat platform designed for real-time team communication. It organizes conversations into threaded streams, allowing users to maintain focus and manage complex discussions within a private, secure infrastructure. The project provides full control over data, authentication, and server management, making it a comprehensive solution for organizations requiring a dedicated messaging environment. The platform distinguishes itself through a hybrid backend architecture that combines a robust web framework for standard requests with an asynchronous event-streaming

Headless CMS and Content Managment Hub

FlaskBB is a forum software for building online communities and structured discussions, developed using the Flask web framework. It provides a system for organizing public conversations, rendering rich text via a Markdown processor, and managing a multilingual localization engine to support global audiences. The platform features an extensible plugin framework that allows for the addition of custom logic and new features to the core forum functionality. Access is managed through a role-based access control system that assigns permissions to user groups to restrict or grant access to specific

Keystone is a GraphQL headless content management system and Node.js backend framework. It functions as a schema-driven data manager that automatically generates a GraphQL API and a React administrative dashboard based on a central data model configuration. The system uses an adapter-based database abstraction to decouple core logic from storage layers and a storage-provider abstraction for managing media assets via local or cloud drivers. It distinguishes itself through a component-based field rendering system and a hook-based middleware pipeline for data validation and automation. The fram

Live tracking, flight database and competition framework

Strapi is an open-source headless content management system and JavaScript framework used for defining content schemas and managing structured data. It functions as a REST and GraphQL API gateway that decouples backend data storage from frontend delivery. The system includes a self-hosted administration interface for managing content entries and defining data models without manual database queries. The framework utilizes a plugin-based extension system to inject custom logic into the application lifecycle. It employs schema-driven content modeling to automatically generate database tables and

WordPress is an open-source content management system and PHP-based application framework designed for building and maintaining websites. It functions as a visual, block-based website builder that allows users to construct layouts and manage digital content without manual code entry. The platform supports a wide range of operational needs, from managing individual sites to administering complex multi-site networks from a single installation. The system is distinguished by its highly extensible, plugin-driven modular architecture, which allows for the integration of third-party modules to add

Apostrophe is an open-source Node.js headless content management system that delivers structured content through REST APIs while providing a visual in-context page editor for live editing. It is built on a module-based plugin architecture that extends CMS functionality through reusable modules, each encapsulating logic, configuration, and templates. The system uses schema-driven content modeling to define data structures and validation rules through configurable schemas and custom field types, with all content stored as flexible JSON-like documents in MongoDB. The platform distinguishes itsel

Wagtail is an open-source content management system built on the Django web framework. It provides a structured, tree-based approach to content modeling, allowing developers to define custom page types and reusable content components that are managed through a highly customizable administrative interface. The platform distinguishes itself through its flexible, block-based content composition system, which enables editors to assemble complex page layouts dynamically. It also offers robust support for multi-site and multi-lingual environments, allowing organizations to manage distinct websites

Umbraco-CMS is an open-source content management system and enterprise web framework built on the .NET ecosystem. It provides a structured environment for organizing, managing, and publishing digital content to professional websites. The platform is designed for digital experience orchestration and enterprise content management, enabling the delivery of tailored website journeys and the management of large volumes of corporate digital assets. It supports multi-platform content delivery by centralizing assets for publication across various web pages and digital touchpoints. The system include

Piranha CMS is the friendly editor-focused CMS for .NET that can be used both as an integrated CMS or as a headless API.

django-cms is a content management system framework for building enterprise websites using Python and the Django web framework. It functions as a component-based system that utilizes reusable content blocks, placeholders, and plugins to create flexible website layouts. The platform is distinguished by its focus on hierarchical page management, organizing site structures into a tree format to generate logical navigation and search-engine-friendly URLs. It also provides a multilingual platform for managing international content, including translation tools and site distribution across multiple

A self hosted Web publishing platform on Rails.

Collaborative forensic timeline analysis

Conference planning tool: CfP, scheduling, speaker management

This project is a curated directory and scheduling tool designed for researchers to discover and track global machine learning summer schools and academic programs. It functions as an aggregator that maintains a database of educational opportunities, allowing users to monitor registration windows and event schedules across various research domains. The platform distinguishes itself through specialized tools for academic deadline management and personal organization. Users can filter programs by topic, geographic location, or registration status, and utilize client-side timezone normalization

Bitcart is a free and open-source self-hosted payment processor for BTC, LTC, BCH, XMR, ETH, TRX, USDT and more

django-elm-auth-with-jwt is an example of how you can implement JSON Web Token (JWT) authentication using django & django rest framework as a backend and elm as a frontend.

The AgentMail Toolkit integrates popular agent frameworks and protocols including OpenAI Agents SDK, Vercel AI SDK, and Model Context Protocol (MCP) with the AgentMail API.

A MCP (Model Context Protocol) server that provides get, send Gmails without local credential or token setup.

Simplify declarative cloud-native development base on FastAPI and gRPC. https://bali-framework.github.io/bali/

Weex Playground is a development tool, which can be used to test and preview weex pages on Android or IOS.

Helios server

BigTree CMS 4.5

Example TodoMVC Vue.js app with Vuex store and server backend via REST

Backdrop core code repository.