Cubrain
from lecture PDF to 50 Anki flashcards in minutes with AI
What it does
Cubrain converts PDF highlights into Anki flashcards using coordinate-based extraction. It ensures 100% context accuracy by mapping visual coordinates, preventing AI hallucinations. Features include Precision Extraction, Tier Synthesis (Smart/Deep), and direct Anki CSV export.
Does a similar job
all alternatives →- AAAnki AI Utils2024 · github.com · ▲253
Hi hn, I am nearly at the end of medical school so it is time I publish and "advertise" my open source scripts/apps for anki! Here's the pitch: Anki AI Utils is a suite of AI-powered tools designed to automatically improve cards you find challenging. Whether you're studying medicine, languages, or any complex subject, these tools can: - Explain difficult concepts with clear, ChatGPT-generated explanations. - Illustrate key ideas using Dall-E or Stable Diffusion-generated images. - Create mnemonics tailored to your memory style, including support for the Major System. - Reformulate…

- TNTurn native language audio into flashcards and shadowing practiceJun 2026 · lingochunk.com · ▲92
Here is a tool I built initially for myself to help with my German and Greek language studies. It started as a hack for creating Anki cards from native language audio. It extracts the words, finds their base forms (lemmas) and groups the examples by the lemma. At some point I realised that I have a transcription with word level timestamps that opens a lot of other opportunities. So I added a mode to click the first and last word in the transcript and it starts looping with the right gap and repeat count. Another feature I use a lot is selecting an audio fragment, sending a predefined prompt…


- CCCode Cards – Anki for code2017 · codecards.me · ▲152
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Launched alongside, January 2026
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Hey HN! I wanted to share something I built over the last few weeks: isometric.nyc is a massive isometric pixel art map of NYC, built with nano banana and coding agents. I didn't write a single line of code. Of course no-code doesn't mean no-engineering. This project took a lot more manual labor than I'd hoped! I wrote a deep dive on the workflow and some thoughts about the future of AI coding and creativity: http://cannoneyed.com/projects/isometric-nyc
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Automatic AI-powered code reviews the moment you open a PR
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