Hacker News

Article URL: https://lumonmdr.com/

Comments URL: https://news.ycombinator.com/item?id=43657460

Points: 1

# Comments: 0

Article URL: https://www.youtube.com/watch?v=YdOXS_9_P4U

Comments URL: https://news.ycombinator.com/item?id=43657449

Points: 1

# Comments: 0

Hi HN!

This started as a weekend hack to tile a few YouTube streams on one screen. It’s since grown into a daily-use tool I now rely on. It’s called Panoptic, and it lets you watch and organize multiple live streams across platforms—side by side—in a single, shareable layout.

Panoptic features:

Drop video URLs from YouTube, Twitch, Kick, or TikTok into the page to instantly add them to the grid.

Save and organize collections of streams that you can reload or share via URL.

Import/export collections as JSON.

Browse “saved” and “featured” collections in a sidebar.

Fine-grained autoplay controls, reload buttons, and zero page refreshes.

Everything runs client-side—no backend, nothing stored remotely.

It’s built for big displays. The layout adapts to fit a lot of simultaneous streams, but it’s not practical on phones—so mobile access is intentionally disabled. This is very much a desktop-first tool.

I’ve found it useful for keeping tabs on things like:

financial market coverage from different channels

IRL streamers across different platforms

open camera feeds (space launches, beach cams, weather events)

or just background ambiance + Twitch coding streams :)

It’s still evolving, but I’d love feedback or ideas. I think of it as a minimal, cross-platform dashboard for live video—without needing a dozen tabs or browser extensions.

Try it: https://panoptic.live

Thanks! Mike

Comments URL: https://news.ycombinator.com/item?id=43657443

Points: 1

# Comments: 0

Article URL: https://lindynewsletter.beehiiv.com/p/geography-is-destiny

Comments URL: https://news.ycombinator.com/item?id=43657431

Points: 2

# Comments: 0

Article URL: https://www.astralcodexten.com/p/your-book-review-how-the-war-was

Comments URL: https://news.ycombinator.com/item?id=43657427

Points: 1

# Comments: 0

Article URL: https://eamag.me/2025/Notes-On-Classifying-Interpretability-Research

Comments URL: https://news.ycombinator.com/item?id=43657401

Points: 1

# Comments: 0

Article URL: https://mcpcommander.com/

Comments URL: https://news.ycombinator.com/item?id=43657396

Points: 1

# Comments: 1

Article URL: https://www.wsj.com/us-news/mark-klein-whistleblower-dies-73f434c7

Comments URL: https://news.ycombinator.com/item?id=43657377

Points: 18

# Comments: 4

Article URL: https://old.reddit.com/r/selfhosted/comments/1js667o/hoarder_is_rebranding_to_karakeep/

Comments URL: https://news.ycombinator.com/item?id=43657069

Points: 1

# Comments: 0

Here's a demo video I made for our AI game master who can now generate a battlemap and run combat! Franz (our AI GM), can now generate character voices, move tokens around the map, update/track everything, and more. We also added voice input/output!

I don't want to toot my own horn too much but I just think it's so fricken cool that this is possible now.

Here are some notes that you guys might find interesting: - The main turn loop is a workflow, but parts of it are agentic. For example, npc turns are agentic. See https://www.anthropic.com/engineering/building-effective-age... for more info about workflow vs agentic - Most of the decision making is handled by LLMs, but more mechanical aspects are handled programmatically and then given to the LLM as context. For example, damage calculations are done programmatically. The hardest part about building this was deciding what to let the LLM do and what to do via code. - This would not have been possible a year ago without advancements in token speed and quality, especially with tool calling! - We use gemini-2.0-flash mostly

Happy to answer any questions about how we built this

Comments URL: https://news.ycombinator.com/item?id=43657047

Points: 2

# Comments: 0

Article URL: https://www.propublica.org/article/noaa-contracts-seattle-lab

Comments URL: https://news.ycombinator.com/item?id=43657042

Points: 5

# Comments: 0

Article URL: https://www.nytimes.com/2025/04/11/us/politics/naval-academy-banned-books.html

Comments URL: https://news.ycombinator.com/item?id=43657041

Points: 1

# Comments: 0

Article URL: https://github.com/simstudioai/sim

Comments URL: https://news.ycombinator.com/item?id=43657039

Points: 1

# Comments: 0

Article URL: https://youhavebeenhacked.com/

Comments URL: https://news.ycombinator.com/item?id=43657027

Points: 1

# Comments: 0

Article URL: https://www.theguardian.com/technology/2025/apr/11/tesla-stops-taking-orders-in-china-for-two-models-imported-from-us

Comments URL: https://news.ycombinator.com/item?id=43657016

Points: 5

# Comments: 1

Some months ago, I created https://toywithraylib.com/, a little project that uses emception (https://github.com/jprendes/emception)

It allows you to build and run raylib projects entiretly on the browser (It is compiled and run entirely locally!)

It has raylib 5.6, rlImGui and box2d included! It can be used to run any C++ project, allowing configuring the build options using python (which also runs entirely in the website)

Once you are finished testing, you can download the code or download the game in order to share, which will be stored in a single-file HTML file, it also has basic link-sharing capabilities but I don't expect them to work with large examples since it is url-based.

The project is opensourced, I just wanted to hack it to get it working, but if somebody wants to improve it or fork it, is more than welcomed to do so :)

Project link: https://github.com/Rucadi/emception_raylib

Comments URL: https://news.ycombinator.com/item?id=43657009

Points: 1

# Comments: 0

Comments URL: https://news.ycombinator.com/item?id=43657003

Points: 1

# Comments: 0

Article URL: https://blog.mapillary.com/update/2025/04/10/announcing-camera-grant-program-v2?_fb_noscript=1

Comments URL: https://news.ycombinator.com/item?id=43656983

Points: 1

# Comments: 0

Article URL: https://guide.cryosparc.com/expectation-maximization-in-cryo-em

Comments URL: https://news.ycombinator.com/item?id=43656970

Points: 1

# Comments: 0

Article URL: https://www.greaterwrong.com/posts/rLucLvwKoLdHSBTAn/playing-in-the-creek

Comments URL: https://news.ycombinator.com/item?id=43656905

Points: 1

# Comments: 0