isso-comments/isso

Features

• Self-Hosted Commenting Systems - Provides a self-hosted server and client-side script for adding interactive discussion threads to websites.
• REST API Backends - Provides a JSON-based REST API for fetching, posting, and managing comment threads and user reactions.
• User Comment Moderation - Implements administrative tools for reviewing, approving, or removing user-submitted comments via a moderation queue.
• Content Moderation Tools - Provides a dedicated management system with signed URLs and admin panels for screening and approving user-generated comments.
• Markdown to HTML Converters - Converts user-submitted Markdown text into sanitized HTML for formatted discussions on web pages.
• Secure Markdown Rendering - Converts user-submitted Markdown text into sanitized HTML to prevent script execution during display.
• Markdown Comment Rendering - Supports Markdown formatting and allows users to edit or delete their own posts within a set timeframe.
• Domain-Based - Implements a dispatcher mechanism to serve independent comment threads for multiple different domains from a single installation.
• Domain Access Restrictions - Uses a hostname whitelist to prevent unauthorized websites from embedding the commenting system via CORS.
• Domain-Based Access Controls - Validates incoming requests against a whitelist of allowed domains to prevent unauthorized embedding via CORS.
• HTML Content Sanitization - Parses and cleans HTML input to remove malicious scripts and ensure secure rendering of user comments.
• Threaded Comment Management - Provides a JSON API to fetch, post, edit, and delete comments within a threaded discussion structure.
• Administrative Panels - Includes a password-protected administrative panel for managing and moderating site-wide comment threads.
• Comment Management APIs - Provides a programmatic JSON interface for fetching, posting, and managing comment threads and user reactions.
• Embedded Comment Threads - Renders a commenting form and discussion thread on a website using a lightweight JavaScript snippet.
• Comment Voting Systems - Provides a score-based voting system to highlight popular comments via CSS classes.
• Reaction Tracking - Records and retrieves likes and dislikes on individual comments to track user sentiment.
• Multi-Site Hosting - Provides a dispatcher mechanism to serve independent comment threads for multiple different domains from a single installation.
• SMTP Notification Systems - Triggers automated email alerts to administrators via SMTP when new content requires moderation.
• Self-Hosted SaaS Alternatives - Serves as an independent, open-source alternative to commercial commenting platforms like Disqus on private infrastructure.
• Spam Prevention - Prevents automated spam by limiting comment rates per IP address and enforcing author requirements.
• Identicon Generators - Generates unique user avatars using salted hashing of email addresses to protect user privacy.
• Administrative Comment Notifications - Sends automated SMTP email alerts to administrators when new comments require moderation or approval.
• Content Engagement Interactions - Enables user engagement through interactive features like voting on posts and subscribing to RSS feeds.
• Multi-Site Management - Hosts a single server instance to provide independent commenting threads for multiple different domains.
• Social Networks - Listed in the “Social Networks” section of the Awesome Selfhosted awesome list.

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