Hacker News: levmiseri

Grimoire for Biology

levmiseri — Wed, 21 Oct 2026 06:57:37 +0000

Comments URL: https://news.ycombinator.com/item?id=50177024

Points: 1

# Comments: 0

New comment by levmiseri in "Show HN: Grimoire for Biology"

levmiseri — Fri, 16 Oct 2026 16:24:01 +0000

It’s still fairly limited in terms of how many biological objects are visualized, but I plan to add to the corpus daily.

The speed of the search and answer is mainly driven by Jev.

And just to highlight some of the more ‘complete’ pieces, here is a guide to protein engineering: https://grimoire.bio/protein-engineering

Show HN: Grimoire for Biology

levmiseri — Fri, 16 Oct 2026 14:41:24 +0000

Article URL: https://grimoire.bio

Comments URL: https://news.ycombinator.com/item?id=50118950

Points: 10

# Comments: 2

New comment by levmiseri in "The baffling intelligence of a single cell (2024)"

levmiseri — Tue, 13 Oct 2026 11:25:57 +0000

Speaking of single cells, here is a detailed model of the eukaryotic cell that includes animations showing Transcription and Translation (DNA -> RNA, mRNA -> protein): https://grimoire.bio/eukaryotic-cell

New comment by levmiseri in "Build your own decision model"

levmiseri — Sun, 11 Oct 2026 13:42:27 +0000

This started as a fun experiment, but I now use Jev on my mac as an advanced auto-correct. Much better than any other option I tried. https://levmiseri.com/nospace (the no space being more of a gimmick, but the autocorrection is good)

Show HN: Control swarm with dynamic code insertions

levmiseri — Thu, 08 Oct 2026 11:29:29 +0000

More of an experiment right now, though hoping to make a proper game out of it.

There is a feauture where you tell the swarm whatever command or behaviour you want it to do and an LLM will code up a solution, dynamically inserting it into the game.

Comments URL: https://news.ycombinator.com/item?id=50004535

Points: 1

# Comments: 1

LGTM – Opus 5.5 music video

levmiseri — Thu, 08 Oct 2026 07:16:41 +0000

Article URL: https://www.youtube.com/watch?v=3TNpOD6bov8

Comments URL: https://news.ycombinator.com/item?id=50002743

Points: 1

# Comments: 0

Show HN: Grow and Control a Swarm

levmiseri — Sat, 03 Oct 2026 08:11:23 +0000

I was playing with flocking algorithms and decided to make a game of it. Still more of a demo than a real game, but I'm curious what people think.

Comments URL: https://news.ycombinator.com/item?id=49942304

Points: 3

# Comments: 0

Show HN: Game where you control a swarm

levmiseri — Fri, 02 Oct 2026 14:03:59 +0000

Why I thought this might be interesting for HN – there is a dynamic-code-insertion feature. When you reach 2000 units, you will get an input field where you can describe whatever behavior or command for your swarm and an LLM will create a code that will perform it. Can be something as simple as ‘make a heart’ or more complex, like ‘turn blue when enemies are nearby’. Or describing some kiting strategies.

More of an early demo, but I'm curious what people think about the concept.

Comments URL: https://news.ycombinator.com/item?id=49933667

Points: 1

# Comments: 0

New comment by levmiseri in "Advanced Autocorrect Powered by Jev"

levmiseri — Sun, 27 Sep 2026 17:46:11 +0000

A small idea that has been surprisingly useful for me already. I tried to write without spaces for a day - hooking all my writings to this system - and it made me measurably faster by the end of it. It takes getting used to... and unused to. I'm still not sure if this has some merit, or if it's just a fun experiment.

Advanced Autocorrect Powered by Jev

levmiseri — Sun, 27 Sep 2026 17:46:11 +0000

Article URL: https://levmiseri.com/nospace/

Comments URL: https://news.ycombinator.com/item?id=49868968

Points: 2

# Comments: 1

New comment by levmiseri in "A single function Jev-like wrapper for LLMs, including vision models"

levmiseri — Sat, 26 Sep 2026 09:19:27 +0000

As described in the blog post – e.g. image via a camera feed.

New comment by levmiseri in "Jev – a curation of Jev demos on X, tools, skills, and integrations"

levmiseri — Tue, 22 Sep 2026 16:00:01 +0000

Thanks! Made some updates to it to strengthen the corrections/splits. Should work substantially better now.

New comment by levmiseri in "Jev – A curation of Jev demos on X, tools, skills, and integrations"

levmiseri — Tue, 22 Sep 2026 15:21:27 +0000

I had an idea for a 'write without space, basicallylikethis' and Jev (given how cheap it is) just being asked after every key press where inserting spaces (or making typo correction) would make sense.

The demo is here: https://levmiseri.com/nospace

Jev-powered writing without spaces

levmiseri — Tue, 22 Sep 2026 05:23:59 +0000

Article URL: https://levmiseri.com/nospace/

Comments URL: https://news.ycombinator.com/item?id=49797085

Points: 1

# Comments: 0

Write Without Spaces with Jev

levmiseri — Mon, 21 Sep 2026 18:03:54 +0000

Article URL: https://levmiseri.com/nospace/

Comments URL: https://news.ycombinator.com/item?id=49790936

Points: 4

# Comments: 0

New comment by levmiseri in "Show HN: Another Text Editor"

levmiseri — Tue, 01 Sep 2026 07:28:58 +0000

The real-real-time chat feature: https://kraa.io/hackernews

Show HN: Another Text Editor

levmiseri — Tue, 01 Sep 2026 07:18:57 +0000

Hello HN!

There is an obvious abundance of choice when it comes to text editors, but they all seem to be either too simple and minimal, or overly complex, distracting and difficult to use. Kraa is trying to strike the right balance between a 'complete' feature set (with some unique features you won't find anywhere else – e.g. the multi-leaf view or our real-real-time chat), while keeping the UI clutter-free with a strong separation of style from content.

I've submitted Kraa here before and received actionable feedback – hoping for the same with this latest major update to the app.

Some demo examples (no login required):

- Real-real-time Chat: https://kraa.io/hackernews

- Blog article: https://kraa.io/kraa/examples/echolibrary

- Long-form story: https://kraa.io/kraa/examples/insidekick

- Magazine: https://kraa.io/weeklyinspiration

Comments URL: https://news.ycombinator.com/item?id=49519009

Points: 1

# Comments: 2

Show HN: Text editor and light-weight publishing platform

levmiseri — Fri, 28 Aug 2026 13:09:18 +0000

Hello HN!

There is an obvious abundance of choice when it comes to text editors, but they all seem to be either too simple and minimal, or overly complex, distracting and difficult to use. We are trying to strike the right balance between a 'complete' feature set (with some unique features you won't find anywhere else – e.g. the multi-leaf view or our real-real-time chat), while keeping the UI clutter-free with a strong separation of style from content.

I've submitted Kraa here before and received actionable feedback – hoping for the same with this latest major update to the app.

Some demo examples (no login required):

- Real-real-time Chat: https://kraa.io/hackernews

- Blog article: https://kraa.io/kraa/examples/echolibrary

- Long-form story: https://kraa.io/kraa/examples/insidekick

- Magazine: https://kraa.io/weeklyinspiration

No account required to try it out!

Comments URL: https://news.ycombinator.com/item?id=49477954

Points: 2

# Comments: 1

New comment by levmiseri in "Show HN: Text editor that does it all"

levmiseri — Thu, 27 Aug 2026 05:53:05 +0000

The real-real-time chat feature: https://kraa.io/hackernews