umputun/remark42
Remark42
Remark42 is a self-hosted, privacy-focused commenting engine designed for websites and blogs. It functions as a standalone application that can be deployed as a single binary or a containerized image across different operating systems.
The system allows a single instance to host commenting services for multiple distinct domains through multi-site management. It utilizes an identity layer that verifies users via email, anonymous accounts, or social providers using OAuth authentication.
The platform supports threaded conversations with Markdown formatting and provides administrative tools for moderation, including user blocking and thread pinning. It includes data management utilities for importing historical comments from external platforms and exporting system state via local files or JSON.
The server is delivered as a standalone executable or Docker image.
Features
- Article Comment Managers - Functions as a system to add and manage discussion areas for articles and blogs.
- User Comment Moderation - Provides administrative tools for reviewing, removing spam, and managing user comments to maintain conversation quality.
- Markdown Renderers - Transforms Markdown text into HTML for consistent visual rendering of user comments in the browser.
- Self-Hosted Commenting Systems - Provides a privacy-focused, self-hosted engine for managing discussions on blogs and websites.
- Threaded Comment Hierarchies - Uses recursive data structures to organize and render multi-level threaded discussion paths for comments.
- Markdown Comment Rendering - Supports the authoring and rendering of user comments using standard Markdown syntax.
- Multi-Tenant Hosting - Enables a single server instance to host commenting services for multiple distinct domains through shared-instance multi-tenancy.
- Threaded Markdown Forums - Provides a threaded conversation tool where users author rich text replies using standard Markdown syntax.
- Discussion Threading - Organizes asynchronous discussions into linked, hierarchical threads with tree and list view options.
- Identity Federation Providers - Integrates third-party social providers to verify user identities using standardized OAuth authentication protocols.
- Privacy-Focused Communication - Integrates a privacy-focused discussion area into websites to collect feedback while protecting user data.
- Social Authentication Providers - Integrates social identity providers via OAuth to verify user identities for commenting.
- Comment Widget Integrations - Inserts a configurable commenting interface into external webpages using a script and target container element.
- User Authentication Systems - Provides a system for verifying user identities via email, anonymous accounts, or social providers.
- User Privacy Protection - Implements data minimization and privacy-focused identity verification through social providers and email.
- Community Engagement Tools - Provides tools for managing social interactions and user discussions across multiple hosted websites.
- Multi-Site Hosting - Supports serving commenting services to multiple distinct domains from a single server instance.
- Multi-Site Management Systems - Provides a centralized interface to manage and moderate comments across multiple distinct websites from one installation.
- Comment Data Migrations - Migrates historical comment data and conversation threads from external platforms into the system.
- Embedded Database File Persistence - Implements system state and comment data persistence using a local embedded database file to avoid external server dependencies.
- Containerized Application Deployments - Delivered as a Docker image for easy, isolated deployment across various operating systems.
- Containerized Platforms - Delivers the entire commenting platform as a pre-packaged containerized image for simplified deployment.
- Standalone Binaries - Distributed as a standalone executable binary for simplified deployment across different operating systems.
- User-Based Access Restrictions - Implements the ability to permanently or temporarily block users from posting further comments.
- User Block Lists - Tracks and manages lists of blocked users to prevent them from participating in discussions.
- Commenting Systems - Lightweight, privacy-focused commenting system.
- Communication Platforms - Comment engine for websites and blogs.
- Social Networks - Listed in the “Social Networks” section of the Awesome Selfhosted awesome list.
- Social Networks and Forums - Lightweight comment engine for blogs and articles.
