Issues

• MCP support for comment lifecycle: list, create, reply, resolve and reopen

  hackmdio/hackmd-io-issues#442 · Filter by author zocek opened on Sep 23, 2026

• Meta front matter tags retain leading whitespace when using comma-separated syntax tags: tag1, tag2, tag3 => "tag1", "*space*tag2", "*space*tag3"

  hackmdio/hackmd-io-issues#441 · Filter by author dnuy opened on Sep 18, 2026

• .

  hackmdio/hackmd-io-issues#437 · Filter by author tehran19r opened on Jun 26, 2026

• "This page has been changed, please refresh and try again" while trying to leave comment

  hackmdio/hackmd-io-issues#436 · Filter by author tgross35 opened on May 27, 2026

• tables missing

  hackmdio/hackmd-io-issues#435 · Filter by author ueen opened on May 17, 2026
  1

• Team invitation link returns "Forbidden" instead of acceptance page

  hackmdio/hackmd-io-issues#434 · Filter by author z411392 opened on May 13, 2026
  2

• [TOC] includes headings inside list items (e.g. - ### Case1) in the table of contents

  hackmdio/hackmd-io-issues#432 · Filter by author tsungjung411 opened on Apr 15, 2026
  1

• [TOC maxLevel=2] is rendered as plain text instead of generating a table of contents

  hackmdio/hackmd-io-issues#431 · Filter by author tsungjung411 opened on Apr 15, 2026

• CSP violations on login page blocking inline scripts and font loading (17 errors)

  hackmdio/hackmd-io-issues#430 · Filter by author z411392 opened on Mar 18, 2026

• API and export support for comments and reactions

  hackmdio/hackmd-io-issues#428 · Filter by author ealt opened on Feb 20, 2026

• Bullet list items with links cause redirect error appending URLs to path when in Book Mode

  hackmdio/hackmd-io-issues#427 · Filter by author Partheo opened on Feb 9, 2026
  1

• MathJax equations that are too wide on mobile should become individually scrollable

  hackmdio/hackmd-io-issues#426 · Filter by author tmke8 opened on Feb 7, 2026

• Users cannot find out where to report bugs

  hackmdio/hackmd-io-issues#421 · Filter by author jidanni opened on Nov 25, 2025
  2

• unable to sign up to hackmd.io

  hackmdio/hackmd-io-issues#420 · Filter by author lin-ycv opened on Nov 20, 2025

• Wrong arrow in CD enviroment (amsmath)

  hackmdio/hackmd-io-issues#419 · Filter by author fweth opened on Oct 8, 2025

• Renaming not working from within editor

  hackmdio/hackmd-io-issues#418 · Filter by author fweth opened on Oct 7, 2025

• Support Custom Reveal.js Themes

  hackmdio/hackmd-io-issues#417 · Filter by author gorkem opened on Sep 10, 2025

• Feature request: Option to hide all comments from the rendered view

  hackmdio/hackmd-io-issues#415 · Filter by author bkomuves opened on Sep 5, 2025
  1

• Can't change indentation size

  hackmdio/hackmd-io-issues#413 · Filter by author franalbani opened on Aug 24, 2025

• Comment placement is complicated

  hackmdio/hackmd-io-issues#411 · Filter by author fessera opened on Jul 15, 2025

• hackmd.io website says 'maximum retries exceeded' and my documents are constantly offline.

  hackmdio/hackmd-io-issues#410 · Filter by author AntoDono opened on Jun 12, 2025

• hackmd uses dark mode even when I configured it for using the system mode and my system is in light mode

  hackmdio/hackmd-io-issues#409 · Filter by author RalfJung opened on Jun 10, 2025
  1

• Bold text with percentage symbol failed to render

  hackmdio/hackmd-io-issues#407 · Filter by author chenyhsu opened on May 14, 2025

• New shapes in Mermaid Flowcharts

  hackmdio/hackmd-io-issues#406 · Filter by author CharlesCLLu opened on Apr 22, 2025
  1

• team note only visible by owners and setting cannot be changed

  hackmdio/hackmd-io-issues#404 · Filter by author ctcpip opened on Apr 13, 2025