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Show HN: I modeled the Voynich Manuscript with SBERT to test for structure

https://github.com/brianmg/voynich-nlp-analysis
241•brig90•5h ago•67 comments

Spaced repetition systems have gotten better

https://domenic.me/fsrs/
606•domenicd•10h ago•392 comments

Ditching Obsidian and building my own

https://amberwilliams.io/blogs/building-my-own-pkms
180•williamsss•5h ago•217 comments

Show HN: Vaev – A browser engine built from scratch (It renders google.com)

https://github.com/skift-org/vaev
78•monax•4h ago•27 comments

Show HN: Python Simulator of David Deutsch’s "Constructor Theory of Time"

https://github.com/gvelesandro/constructor-theory-simulator
26•SandroG•1h ago•3 comments

$30 Homebrew Automated Blinds Opener

https://sifter.org/~simon/journal/20240718.html
131•busymom0•5h ago•55 comments

Spaced Repetition Memory System

https://notes.andymatuschak.org/Spaced_repetition_memory_system
118•gasull•6h ago•11 comments

Hyper Typing

https://pscanf.com/s/341/
23•azhenley•1h ago•24 comments

The Fall of Roam

https://every.to/superorganizers/the-fall-of-roam
61•ingve•3h ago•13 comments

K-Scale Labs: Open-source humanoid robots, built for developers

https://www.kscale.dev/
22•rbanffy•2h ago•8 comments

Comparing Parallel Functional Array Languages: Programming and Performance

https://arxiv.org/abs/2505.08906
26•vok•2d ago•2 comments

Show HN: Buckaroo – Data table UI for Notebooks

https://github.com/paddymul/buckaroo
64•paddy_m•6h ago•6 comments

Yahtzeeql – Yahtzee solver that's mostly SQL

https://github.com/charliemeyer/yahtzeeql
9•skadamat•3d ago•4 comments

Building my childhood dream PC

https://fabiensanglard.net/2168/index.html
116•todsacerdoti•7h ago•44 comments

Emergent social conventions and collective bias in LLM populations

https://www.science.org/doi/10.1126/sciadv.adu9368
38•jbotz•5h ago•8 comments

Show HN: Hardtime.nvim – break bad habits and master Vim motions

https://github.com/m4xshen/hardtime.nvim
147•m4xshen•9h ago•56 comments

Dezyne Programming Language

https://dezyne.org/dezyne/manual/dezyne/dezyne.html
17•aulisius•1d ago•0 comments

I built a platform to find tech conferences, discounts, and ticket giveaways

https://www.tech.tickets/
3•danthebaker•2d ago•3 comments

How the humble chestnut traced the rise and fall of the Roman Empire

https://www.bbc.com/future/article/20250513-what-chestnuts-reveal-about-the-roman-empire
32•bookofjoe•3d ago•1 comments

AI Won't Kill Junior Devs – But Your Hiring Strategy Might

https://addyo.substack.com/p/ai-wont-kill-junior-devs-but-your
7•kiyanwang•2h ago•9 comments

In Memoriam: John L. Young, Cryptome Co-Founder

https://www.eff.org/deeplinks/2025/05/memoriam-john-l-young-cryptome-co-founder
147•coloneltcb•2d ago•15 comments

Show HN: Model2vec-Rs – Fast Static Text Embeddings in Rust

https://github.com/MinishLab/model2vec-rs
45•Tananon•7h ago•4 comments

Show HN: Stack Error – ergonomic error handling for Rust

https://github.com/gmcgoldr/stackerror
16•garrinm•3h ago•6 comments

Mystical

https://suberic.net/~dmm/projects/mystical/README.html
344•mmphosis•1d ago•42 comments

AniSora: Open-source anime video generation model

https://komiko.app/video/AniSora
313•PaulineGar•22h ago•173 comments

Show HN: A web browser agent in your Chrome side panel

https://github.com/parsaghaffari/browserbee
119•parsabg•10h ago•52 comments

Magic Leap One Bootloader Exploit

https://github.com/EliseZeroTwo/ml1hax
61•mmastrac•3d ago•3 comments

Show HN: Racketmeter – Measure Badminton String Tension Using Sound Frequency

https://www.racketmeter.com/
29•zhacker•5h ago•12 comments

Working with Git Patches in Apple Mail (2023)

https://btxx.org/posts/mail/
43•todsacerdoti•9h ago•21 comments

Project Verona: Fearless Concurrency for Python

https://microsoft.github.io/verona/pyrona.html
154•ptx•3d ago•113 comments
Open in hackernews

Spaced Repetition Memory System

https://notes.andymatuschak.org/Spaced_repetition_memory_system
118•gasull•6h ago

Comments

golly_ned•4h ago
Dropping a product recommendation -- my favorite spaced repetition + notetaking + learning app: https://www.remnote.com/

I'm not affiliated, just a big booster. For those familiar with Anki it follows the same conventions. It has an excellent system for managing cards. Adding cards is as easy as writing a bullet point: [front of card] == [back of card]. They got the ergonomics right and clearly know the space very well; it has the right keyboard accessibility and shortcuts and navigation. It supports the basics you'd expect like cloze deletions (fill-in-the-blank), image occlusion (cover up parts of an image). It manages assets like PDFs and images. It uses FSRS (the best SRS scheduling algorithm atm).

It has the best (optional) AI integration into a product I've seen except for the usual code-generation suspects. I'm learning spanish and can type into a bullet point something like "el vaquero ==< [tab]" and have the translation automatically generated for me into a forward and reverse card. I'm learning math and can cloze-delete parts of latex equations; the AI can very frequently generate excellent and accurate latex equations, which I can make small edits to as I'd like. These kinds of bonuses make taking live flashcard-based notes during my spanish tutoring sessions and math-based parts of classes feasible.

It's less low-level configurable than Anki and more "works out of the box" with a smaller extension system. I've had enough of trying to fiddle with Anki. Overall just excellent -- I'm not affiliated in any way. Development is very fast. Release note videos are incredible, minor updates occur ~weekly. I've run into a few bugs, especially when I was traveling overseas where internet isn't strong, but overall very pleased with it.

fsargent•3h ago
Thanks for recommending it! I’ve had the same issues with Anki and am shocked there aren’t more clones considering it’s open source. Excited to try remnote.
_Algernon_•38m ago
My astroturfing radar is going into overdrive from this comment chain.
theappsecguy•2h ago
Insanely expensive. 18$ usd per month?? I’m going to guess it’s also an Electron monstrosity
dmazin•2h ago
I very highly recommend a blog post by this same author: [How to write good prompts](https://andymatuschak.org/prompts/). This post made spaced repetition click for me.
lovestory•2h ago
This is a few days worth of materials to read. If anyone finds it overwhelming, I recommend you read this comic that teaches you the basics of idea behind spaced repetition https://ncase.me/remember/
max_•2h ago
Is there a good space repetition app on Android that you recommend?

That only does space repetition?

Tomte•2h ago
AnkiDroid
kelvinjps10•29m ago
Second this
yjftsjthsd-h•2h ago
To mirror the sibling comment: https://apps.ankiweb.net/ is

* Open Source

* Cross-platform

* $0 except on iOS

* Popular enough to have a community and ecosystem around it

pillefitz•1h ago
His article https://andymatuschak.org/books/ inspired me to build https://readboost.io/ to embed Q&A and SRS into ePubs. Might be buggy still, but I personally found it quite useful!