frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Show HN: Moongate – Ultima Online server emulator in .NET 10 with Lua scripting

https://github.com/moongate-community/moongatev2
105•squidleon•3h ago•71 comments

Show HN: A trainable, modular electronic nose for industrial use

https://sniphi.com/
6•kwitczak•3d ago•3 comments

Show HN: Claude-replay – A video-like player for Claude Code sessions

https://github.com/es617/claude-replay
8•es617•2h ago•2 comments

Show HN: Argus – VSCode debugger for Claude Code sessions

https://github.com/yessGlory17/argus
2•lydionfinance•26m ago•0 comments

Show HN: Interactive 3D globe of EU shipping emissions

https://seafloor.pages.dev
11•marcohaber•3h ago•6 comments

Show HN: Swarm – Program a colony of 200 ants using a custom assembly language

https://dev.moment.com/
156•armandhammer10•13h ago•51 comments

Show HN: Pg_sorted_heap–Physically sorted PostgreSQL with builtin vector search

https://github.com/skuznetsov/pg_sorted_heap
2•skuznetsov37•59m ago•1 comments

Show HN: Modembin – A pastebin that encodes your text into real FSK modem audio

https://www.modembin.com
10•a13x57•3h ago•1 comments

Show HN: PageAgent, A GUI agent that lives inside your web app

https://alibaba.github.io/page-agent/
132•simon_luv_pho•1d ago•68 comments

Show HN: Jido 2.0, Elixir Agent Framework

https://jido.run/blog/jido-2-0-is-here
310•mikehostetler•1d ago•64 comments

Show HN: diskard – A fast TUI disk usage analyzer with trash functionality

https://github.com/shoenot/diskard
3•shoenot•3h ago•0 comments

Show HN: Tensor Spy: inspect NumPy and PyTorch tensors in the browser, no upload

https://tensorspy.com/
21•jacobn•4d ago•2 comments

Show HN: Metateam: run many Claude/Codex/Gemini CLI instances in one terminal UI

https://www.metateam.ai/
2•falsename•5h ago•1 comments

Show HN: Moltty – Organized, Persistent AI Coding Sessions

https://moltty.com/
7•ronreiter•6h ago•2 comments

Show HN: Poppy – A simple app to stay intentional with relationships

https://poppy-connection-keeper.netlify.app/
174•mahirhiro•1d ago•112 comments

Show HN: Markdown-to-Book – Convert Markdown to KDP Ready PDFs and EPUBs

https://github.com/vpuna/markdown-to-book
3•vpuna•7h ago•2 comments

Show HN: Moji – A read-it-later app with self-organizing smart collections

https://moji.pcding.com
10•desmonding•16h ago•3 comments

Show HN: SitDeck – Customizable live dashboard of news, markets, threats

https://sitdeck.com
21•danushman•20h ago•13 comments

Show HN: Hormuz Crisis Dashboard Real-time shipping disruption tracker

https://www.hormuztracker.com/
27•MrNekked•1d ago•2 comments

Show HN: Stacked Game of Life

https://stacked-game-of-life.koenvangilst.nl/
193•vnglst•6d ago•27 comments

Show HN: Kanon 2 Enricher – the first hierarchical graphitization model

https://isaacus.com/blog/kanon-2-enricher
10•ubutler•3d ago•6 comments

Show HN: What Installing a New OS Taught Me About Disk Partitions

https://access2vivek.com/what-installing-debian-taught-me/
2•access2vivek•8h ago•0 comments

Show HN: PenguWarpOS – OS SIM made in py for Linux newbies

https://github.com/theidioticdev/penguwarpos/tree/testing
2•theidioticdev•8h ago•0 comments

Show HN: Tailwatch – Hierarchical event monitor with push notifications

https://tailwatch.dev
3•overthinkerer•10h ago•3 comments

Show HN: 1v1 coding game that LLMs struggle with

https://yare.io
3•levmiseri•11h ago•2 comments

Show HN: Rust compiler in PHP emitting x86-64 executables

https://github.com/mrconter1/rustc-php
66•mrconter11•5d ago•50 comments

Show HN: A simple, auto-layout family tree generator

https://familytreeeasy.com
6•familytreeeasy•12h ago•4 comments

Show HN: WingNews – Htmx Hacker News Reader

https://news.wingman.actor/
4•ChaseRensberger•13h ago•0 comments

Show HN: I made a zero-copy coroutine tracer to find my scheduler's lost wakeups

https://github.com/lixiasky-back/coroTracer
48•lixiasky•3d ago•3 comments

Show HN: Vertex.js – A 1kloc SPA Framework

https://lukeb42.github.io/vertex-manual.html
46•LukeB42•5d ago•25 comments
Open in hackernews

Show HN: Tensor Spy: inspect NumPy and PyTorch tensors in the browser, no upload

https://tensorspy.com/
21•jacobn•4d ago
We needed a side project to give agentic coding a try, and created tensorspy.com together with Junie and ChatGPT 5.2.

Tensor Spy lets you quickly inspect the contents of numpy & pytorch tensors locally (your tensors are not uploaded to any servers).

This is useful to validate your deep learning data pipelines, to check which layers in your diverging model are actually going haywire, and just because it's kind of cool & a lot more convenient for one-off inspections than loading things up in python.

If you work with diffusion models, inspecting the latent space can be quite informative: you want some "noise" in there but it should probably be fairly smooth for your LDM (Latent Diffusion Model) to be able to target it well.

Also, if you haven't looked at your data, it's probably not what you think it is ;)

Basic stats are auto-computed, and any inf/nan values are both counted and rendered with contrasting colors, to help you quickly identify issue hotspots.

The site is free, and our broad intention is to keep it that way (we run a bunch of pro-bono little utility sites in addition to our commercial ones, they're all linked on the about page).

Would love to hear your thoughts, I'm sure there are some stats or utility features we missed, so please give it a spin and let us know!

---

Agentic coding is a brave new world. Three years ago, after the initial rush of ChatGPT's launch, I commented to some friends that "we're standing on the beach and the water just receded". The tsunami is really hitting now. As in: this project took about 2 weeks, and not only would we not have done it without agentic coding, it would have taken months using "traditional methods". With agentic coding, adding .pt/.pth support was basically a single request. And it just worked. Time to adapt yet again.

Comments

KeplerBoy•8h ago
Neat Tool. I built something similar to visualize robotic trajectories stored in NPZ files using threejs in a client-side webapp. The quality of those auxiliary tools modern LLMs can just one-shot is truly mind-blowing. In earlier days I would have squandered weeks to that and would have ended up with something worse; I know enough js to get something done with threejs, but really i am trying to do robotics here.

Also incredibly impressed by your vectorizer tool. Will definitely consider this!

thebuilderjr•1h ago
Nice fit for debugging pipelines. A feature that would make this especially useful is a real tensor-diff mode: choose two compatible tensors or checkpoints and render absolute/relative error heatmaps plus percentile stats. Side-by-side comparison is helpful, but the diff view is usually where you can immediately see where two runs, preprocessing branches, or layers start diverging.