Hacker News

Show HN: Language learning through AI example sentences (onigiri.kr)

Hacker News - Sun, 02/08/2026 - 5:46am

I made a vocab learning app focused on context instead of flashcards. Upload text or browse AI-generated example sentences with images/audio. Click words for definitions, rate your knowledge, get personalized recommendations via spaced repetition. Built it to understand Japanese songs. Now I can follow news broadcasts. Supports Japanese, English for Korean, Japanese and English learners.

Comments URL: https://news.ycombinator.com/item?id=46933152

Points: 1

# Comments: 0

Categories: Hacker News

Thoughts on LLMs

Hacker News - Sun, 02/08/2026 - 5:43am
Categories: Hacker News

Show HN: CodeMic

Hacker News - Sun, 02/08/2026 - 5:42am

With CodeMic you can record and share coding sessions directly inside your editor.

Think Asciinema, but for full coding sessions with audio, video, and images.

While replaying a session, you can pause at any point, explore the code in your own editor, modify it, and even run it. This makes following tutorials and understanding real codebases much more practical than watching a video.

Local first, and open source.

p.s. I’ve been working on this for a little over two years and would love to hear your thoughts.

Comments URL: https://news.ycombinator.com/item?id=46933135

Points: 1

# Comments: 0

Categories: Hacker News

Casplist.eu

Hacker News - Sun, 02/08/2026 - 5:32am

Article URL: https://casplist.eu

Comments URL: https://news.ycombinator.com/item?id=46933074

Points: 1

# Comments: 1

Categories: Hacker News

(AI) Slop Terrifies Me

Hacker News - Sun, 02/08/2026 - 5:31am
Categories: Hacker News

Show HN: Elysia JIT "Compiler", why it's one of the fastest JavaScript framework

Hacker News - Sun, 02/08/2026 - 5:22am

Wrote a thing or two about why Elysia is usually one of the top-performing JavaScript backend frameworks in performance games

Comments URL: https://news.ycombinator.com/item?id=46933022

Points: 1

# Comments: 0

Categories: Hacker News

Cache Monet

Hacker News - Sun, 02/08/2026 - 5:22am

Article URL: https://cachemonet.com

Comments URL: https://news.ycombinator.com/item?id=46933020

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: A free, browser-only PDF tools collection built with Kimi k2.5

Hacker News - Sun, 02/08/2026 - 5:18am

Hi HN,

I built a collection of 40+ PDF tools using Kimi k2.5 (with about $50 worth of credits) and a lot of “vibe coding”.

The site: https://pdfuck.com (almost forgot I owned this domain )

What it does:

40+ PDF-related tools

Completely free

No downloads, everything runs in the browser

All processing is done locally in your browser for better privacy

It’s deployed on Cloudflare, so the running cost is basically close to zero.

This started as a small experiment and slowly grew into a fairly complete PDF toolbox. I’d really appreciate feedback on performance, UX, and what tools you think are missing.

Comments URL: https://news.ycombinator.com/item?id=46933007

Points: 3

# Comments: 0

Categories: Hacker News

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