Changelog

New features, bug fixes, improvements

Get Good Questions to Ask

2025-04-22

Updated the Questions node to be dynamic. You can now get a live list of good questions to ask when using the Questions node. You can click on any question to get an answer to that question. Additionally, you can generate a list of frequently asked questions as well.

Create Different Study Materials from Your Decks

2025-04-08

Click the Create from Deck button to create different kinds of study materials from your decks. For example, you can create quiz questions or study notes from your flashcards or generate flashcards from your quiz questions using this feature!

Generate More for Flashcards, Quizzes and Study Notes

2025-04-06

You can now click the “Generate New…” button in your Flashcard, Quiz and Study Note decks to be able to generate more cards that are based on your existing cards using AI!

Create Flashcards, Quizzes, Study Notes and Much More for Free!

2025-04-02

All registered users can now generate flashcards, quizzes, study notes and much more from concept maps for free! However, the number of decks that can be generated is limited for free users.

New Free Tools

2025-03-07

There is now a free PDF Summarizer and a free YouTube Video Summarizer tool as part of our Free AI Tool Collection.

Filter Concept Maps

2025-02-26

You can now filter Concept Maps in your library based on labels to organize your saved maps better.

Extract with Content

2025-02-21

Using Extract to extract keywords from nodes now returns the keywords with their short definitions.

Editable Nodes

2025-02-12

Previously, Heuristica nodes were designed as being immutable. AI would generate their content, but the generated content could not be edited. The idea behind this design was to ensure the concept maps made sense to anyone looking at them. If you are to update the content of a node without updating the downstream nodes, then it can create misleading or confusing maps. However, the edit functionality has been requested a lot for a long time so it is now enabled for most nodes. You can launch the edit menu by double-clicking a node or from their context menu.

Create Study Notes from Concept Maps

2025-02-09

You can now create study notes from concept maps or selected nodes. These study notes can be saved to the library for further editing or published to be shared with others who don’t have a Heuristica account.

Create Lesson Plans from Concept Maps

2025-02-06

You can now create lesson plans from your concept maps. You can also configure the length of the lesson as well as the grade level and the target outcomes.