Heuristica
Turns PDFs, videos and links into concept maps, flashcards, quizzes and study notes
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What is Heuristica?
Heuristica is an AI-powered learning platform built around concept maps. Users bring in a link or file, such as a YouTube video, PDF, podcast episode or article, and the platform reshapes it into formats like flashcards with spaced repetition, quizzes, study notes, mind maps and chat.
Concept maps can be enriched with resources from sources such as Wikipedia, arXiv, Semantic Scholar and YouTube, and then converted into study materials or reused for classwork and presentations. The platform offers AI chat with several models, including GPT, Claude, Gemini and Qwen, along with custom prompts, saved instructions and sharing.
A free Basic plan allows up to 3 saved concept maps with limited functionality. The Professional plan is listed at $5 per month when billed yearly at $59.99 and adds more models and larger limits.
Pros & Cons
Pros
- Turns links and files such as PDFs and YouTube videos into study formats.
- Concept maps can be enriched with Wikipedia, arXiv and Semantic Scholar sources.
Cons
- The Basic tier is limited to 3 saved concept maps with reduced functionality.
Frequently Asked Questions
Heuristica is free to start, with paid plans from 5 to 5 USD per month.
According to our latest information, this tool does not seem to have a lifetime deal at the moment, unfortunately.
You can start from a link or file, including YouTube videos, PDFs, podcast episodes and articles. The platform reshapes that source into formats such as flashcards, quizzes, study notes, mind maps and chat. Concept maps sit at the core of the platform, so your material becomes a visual map of ideas.
Concept maps can be enriched with resources from sources such as Wikipedia, arXiv, Semantic Scholar and YouTube. From there, the map can be converted into study materials or reused for classwork and presentations. Flashcards use spaced repetition, which schedules reviews over time.
The platform offers AI chat with several models, including GPT, Claude, Gemini and Qwen. You can also use custom prompts and saved instructions to shape how the chat responds. The platform also supports sharing, so you can pass materials on to classmates or colleagues.
The platform is aimed at students, researchers and teachers. Concept maps can be reused for classwork and presentations, and sources such as arXiv and Semantic Scholar support research-oriented work. The site does not describe institutional or classroom management features, so check the official website for those.
Saved concept maps depend on the plan you use. The Basic tier allows up to 3 saved concept maps with limited functionality. The Professional tier adds more models and larger limits, so it suits heavier study or teaching workloads. Check the official website for current details on what each tier includes.