SideComments.js is a UI component to give you Medium.com style comment management on the front-end. It allows users to comment directly on sections of content rather than the boring comment stream on the bottom of the page that we’re so used to.
This component only handles the display / user interface of how your comments are presented. It does not provide any utilities to help manage storing or retreiving your comment data from your server, how you do that is entirely up to you. Check out the integrations section for resources related to back-end integration.

Hover over each section and you’ll notice a little “comment bubble” pop up. Clicking on the markers on the right will show the SideComments. Sections without any comments only show their marker on hover.

Demo & Download
SideComments.js is a UI component to give you Medium.com style comment management on the front-end. It allows users to comment directly on sections of content rather than the boring comment stream on the bottom of the page that we’re so used to.
This component only handles the display / user interface of how your comments are presented. It does not provide any utilities to help manage storing or retreiving your comment data from your server, how you do that is entirely up to you. Check out the integrations section for resources related to back-end integration.
Hover over each section and you’ll notice a little “comment bubble” pop up. Clicking on the markers on the right will show the SideComments. Sections without any comments only show their marker on hover.
Demo & Download
Related Posts
RTFX Generator Pack — 1850 After Effects & Pre-Rendered FX for Creators
30 Best Event Opener After Effects Templates for Parties, Conferences & Festivals
Top AI Tools in 2025 That Supercharge Your Design Workflow
30 Best Movie Opener After Effects Templates for Cinematic Intros