Changelog

New features, bug fixes, improvements

2026-06-14

Add Content Faster with the Web Clips Bookmarklet


The Web Clips page now includes a bookmarklet you can drag to your bookmarks bar. Once it is installed, save the page you are reading to your Heuristica library in one click, without copying and pasting links.

2026-06-14

Track Your Progress with Flashcard Stats


Flashcard decks now show stats on how you are doing. See how many cards you have reviewed, what you have learned, and what still needs work, so you know where to focus next.

2026-06-14

A Fresh Look for Concept Map Pages


We refreshed the styling on the concept map pages to make them easier to read and nicer to browse. Take a look at the food chain and water cycle maps to see the new design.

2026-06-04

Present Your Concept Maps and Mind Maps as Slides


Concept maps and mind maps can now be played back as a fullscreen slide deck. Open a map and start the presentation to walk through it one node at a time, with each slide showing the node title, its type, and any details. Move between slides with the arrow keys or on-screen controls, and switch to fullscreen for talks, study sessions, or screen sharing.

2026-06-01

Save Any Page to Your Library with Web Clips


Web Clips let you save any webpage straight into your Heuristica library as clean, readable content. Paste a link on the Web Clips page, or install the bookmarklet by dragging it to your bookmarks bar and clip the page you are reading in one click. YouTube videos work too, so you can save a video and keep its transcript alongside your other material.

Once a page is saved, you can turn it into study materials without leaving the clip. Generate flashcards, quizzes, study notes, a summary, a concept map, or a mind map from it, and every resource you create stays linked back to the original clip.

2026-05-25

Create Mind Maps in Any Language


You can now pick the language you want to use when generating a mind map. Set your preferred language and Heuristica will create nodes, expansions, and follow-up suggestions in that language.

2026-05-25

Edit Mind Maps in Outline Mode


Mind maps now have an outline view that lets you edit the entire structure as plain text. Add new nodes, remove existing ones, or rearrange branches by changing lines and indentation, then switch back to the visual view to see your edits reflected in the map.

2026-05-24

Create Study Materials from Your Mind Maps


You can now generate study materials straight from a mind map. Pick a node or the full map and turn it into flashcards, quizzes, or other decks without leaving the editor.

2026-05-23

More Ways to Expand a Mind Map


When you expand a node with AI, you can now choose the kind of expansion you want. Pick Topics for related subtopics, Ideas for fresh angles on the subject, or Questions to surface things worth exploring further.

2026-05-20

Generate Mind Maps from Study Materials


You can now turn your existing study materials into mind maps. Open a flashcard deck, quiz, or concept map and generate a mind map from it to see the same content as a hierarchical tree of topics.