Posted by david927 15 hours ago
Ask HN: What are you working on? (September 2026)
I've also written a plaintext to QTI quiz converter since creating quizzes on Canvas is so slow (I realize, of course, many other people have already made these... I just happen to like mine). It currently supports fill-in-the-blank, multiple choice, matching, true/false and word bank style questions. You can also generate a printable (DOCX) version of whatever quizzes you make.
Here's the site: https://www.hacksforeducators.com
All the tools are free, and there's no login required. So if you are a teacher that uses Canvas and think any of these tools could help you, check them out!
I will seriously consider adopting it as long as it supports streaming matches (it seems like it does).
https://www.linkedin.com/posts/okaleniuk_isosurface-mesh-stl...
The lattice configuration comes from a conventional triangle mesh, so you can prepare it with any STL editor of your choice, and the lattice shape comes from a precalculated Fourier polynomial in barycentric coordinates.
https://okaleniuk.codeberg.page/blackboard/barycentric_fouri...
Playable build: https://piinecone.itch.io/today-i-will-destroy-you
I set out to solve that with https://stayupfront.com and now that the build is in a good place i’m finally having to bite the bullet and learn marketing. I’m also realising that all the advice to start with marketing first was probably good advice!
I've paired with a psychologist and HR director from one of the best universities in Germany to leverage the fact AI has embedded within every human experience, personality types, shortcomings in recorded history among all languages, and all cultures, and we are trying to extract that knowledge and leverage it so we can analyze what makes you tick (for example being an introvert or extrovert to recharge your social battery) in every aspect, motivation, procrastination etc.
Analyzing solidly your profile in a sense those standard 'form' 1-5 tests can not capture.
Once that's done, we give you recommended activities to improve your weak points (perhaps asserting yourself a bit more if you tend to shy away).
The core things we are trying to solve is:
human coaches are limited by their own worldview and bias, we hope AI who has more knowledge to other human experiences can help you more.
Anonymity, we are full GDPR compliant with audited log table if any user access your records, we hope humans feel more at ease without the fear of being judged.
Accessibility, a single mother drowning with responsibilities doesn't have time or resources to evolve spiritually, we hope the accessibility and price point of our app solves this and helps people who can't hire coaches have a more meaningful life.
Most of all I want to use my skills to improve human lives, I've been working very hard on it.
We are near a beta launch, where it will be free for beta users, if you are interested please email at: martin.sejas@exara.ai