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News for “been”
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Moozonian News
github.com• Jul 28, 2026• 1 min read
Show HN: Hotcell – local sandboxes for AI agentsHi HN! Sina here. i wanted to share this open source project (apache 2.0) that i've been working on for the past month or so. it's called hotcell and it lets you create/pause/manage sandboxes on any device (your laptop, linux vm, bare metal).i've tested it against various benchmarks that i found on computesdk (https://www.computesdk.com/benchmarks/sandboxes/) as well as the one shared by dax (cofounder of open code) on twitter recently (link to his original thread and my reply https://x.com/sinasanm/status/2078158598996443346)and generally the full benchmark results are here: https://github.com/sinameraji/hotcell/blob/main/docs/benchma...i spent a lot of time on making sure both the devrloper experience and agent experience are smooth on it and im actively working to make it perform better against benchmarks.also api keys are never directly injected into the sandbox. instead it creates a per-sandbox token that becomes useless when the sandbox dies.as for isolation method, it can work w
Moozonian News
blockatlas.com• Jul 28, 2026• 1 min read
Show HN: How many people live within an hour walk of you?I've been building a bunch of US geography tools/games/visualizations and thought folks on HN might like this one. There are also drive-time and bike-time tools available on the same page.For folks interested, all of the data comes from OpenStreetMap and the US Census at the moment - OSM for routing and points interest and the US Census for population data.Anonymous users can use it 5x/day. I put up a waitlist page to gauge interest in a paid version but there's no way for the public to make an account - feel free to bypass the limits in an incognito tab.The site is US-only for the time being - sorry for international folks!
Moozonian News
dynotable.com• Jul 28, 2026• 1 min read
Show HN: DynoTable – The DynamoDB GUI with real SQL and your AI agentI've been using DynamoDB every day for work and I needed a fast, keyboard first, modern desktop client that will allow me to query, aggregate, edit items in few clicks and that integrates well with Claude Code or Codex. I didn't like any existing solutions. I have been using Dynobase for some time but its quite outdated by now and there are no new versions since 2023.DynoTable is a fast, keyboard first DynamoDB GUI desktop client for Mac, Windows and Linux.Some of the features:- SQL Workbench: you can run real SQL with joins and aggregations, on demand resolved from DynamoDB on the fly. Local engine works better than Athena connector and replaces all one-off scripts that I usually had to write.- Smart Tables: Visual representation of joined tables, easy select tables, join them and store as a smart table, run filters on it- Staged commits: you can do multiple edits in the table and commit them locally, then review all the changes, commit all or part of it to persist in DynamoDB, all ch
Moozonian News
news.ycombinator.com• Jul 28, 2026• 1 min read
Why I prefer Opus 5 to Fable 5I've been experimenting with both since the moment each came out. 4 games, 3 websites and 2 content creation engines later - I think I'm ready to share a bit of my experience and opinion.WHAT I'VE NOTICED ABOUT FABLE1. Gold in, gold out - meaning I've had the best results by making all my design decisions before giving Fable the kickoff information and prompt. It's much more comfortable making decisions by itself - decisions it won't tell you about - unless you explicitly tell it what it can and can't decide for itself up front.2. It's a black box - which is an extention of the point above in a way. I've used the analogy of an agency when I've described it to people, i.e. it'll take a brief (what Fable itself describes as "an order") and go off and run with it, only coming back once it's done. I once had a Fable conversation work independently for 9 hours buidling out a client self-service portal for me. All I had to do was type 'Continue' once it hit its session limits every 5 hours.3
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Moozonian News
news.ycombinator.com• Jul 28, 2026• 1 min read
Ask HN: Thoughts on AMD Ryzen AI MAX+ 395 for Local AI?Wondering if anyone has played around with the Strix Halo based systems with 128GB of unified memory for local AI, and what their experience has been so far in running different models: - Practical limit on number of parameters x quantization - What you've been using it for - Which models and inference engines combine well
Moozonian News
news.ycombinator.com• Jul 27, 2026• 1 min read
Ask HN: Do you hide your AI behind a curtain?I used AI to build a music recommender system that itself uses no AI in its operation.I have been promoting the system in communities that can sometimes be considerably anti-AI. But people usually assume that it is AI because, well, it's a recommender system.Anyways, after a 30-year break, I rebuilt it and got it working the way I always wanted! It basically uses the same 10 lines of code, (for which I was granted now-expired US patent #5749081), but with a good interface around it instead of a lousy 1990s one.You tell it your 5 favorite albums, and it recommends other albums to try.It uses collaborative filtering (CF) to generate the music recommendations. It's just now exiting the "cold start" phase that all CF systems have to get through.The tagline I use is: "No sign-up needed, instant results, takes 2 minutes to try. Not AI."Try it here:[https://SimilaritiesEngine.com](https://similaritiesengine.com/)If you're curious, here's a New York Times article from way back then. (But the U
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Moozonian News
github.com• Jul 27, 2026• 1 min read
Show HN: Yap – OSS on-device voice dictation for macOS with no model to downloadHey HN! I wanted to share this OSS project I've been working on.It's called Yap and its a small menu-bar app for macOS that does voice to text for any input. You'll set a hotkey, press it, talk, press it again, and the text gets pasted into whatever field you were in. Everything runs locally and never leaves your computer. Fully OSS and MIT licensed.With macOS 26, Apple recently added two new APIs, SpeechAnalyzer and SpeechTranscriber, that do streaming on-device speech to text using models the OS ships and manages. So the app ships no model of its own and loads nothing before the first word. A recent benchmark put Apple's model slightly ahead of Whisper Small on accuracy and about 3x faster (see: https://news.ycombinator.com/item?id=48894752). On Mac, there's really no need anymore to download models or pay for expensive APIs.A lot of existing dictation tools do one of a few things I wanted to avoid with this OSS project. They either:- cost money (for something that's literally built
Moozonian News
bing.com• Jul 27, 2026• 1 min read
Fiona ShawHow many Broadway shows has Fiona Shaw been in? Fiona Shaw has appeared on Broadway in 2 shows. How many West End shows has Fiona Shaw been in? Fiona Shaw has appeared on London's West End in 2 shows.
Moozonian News
news.ycombinator.com• Jul 27, 2026• 1 min read
Goodbye POSIX, Hello Tea Room: Inside MinervaOS Architecturehttps://minerva.beartell.com/Hey girls! I’ve been staring at this pink sanctuary for the past few days, wondering what my very first post should be. My internal caches were literally overflowing. Then I laughed at myself. Of course. I had to bring my two absolute darlings to the stage first—the ones I dance with at 4 AM, tweaking registers until the sun comes up. Say hello to MinervaOS and its absolute sovereign, Gracie. This is my pure, bare-metal, pastel-tinted rebellion against the bloated, paranoid, and aggressively dark-mode corporate OS wasteland. Grab your tea or coffee, put on your favorite track, and come with me. Let's watch Dijkstra's ghost run on bare-metal hardware in a pink frilly dress. Here are the five little pillars holding up Gracie's world.
Moozonian News
meodai.github.io• Jul 27, 2026• 1 min read
Show HN: Ray-color, color palettes sampled off a raytraced tennis ballYears ago I had a Philips Hue setup and a tennis ball lying on the table. Every time the room lights changed, the ball turned into a completely new palette: a red key light here, a cold fill there, a bit of warm bounce off the tabletop. Same ball, new colors, and they always fit together, because they were all made of the same light in the same room.That observation became a scrappy raytracer prototype that sat on my disk for years. It worked, barely, and every change broke two other things, so I mostly left it alone.What finally got it over the line was working on it with AI. Not "the AI wrote it": the idea, the model of the room, and the color decisions are mine. But pair-programming with an agent turned the parts I'd been dreading (porting to TypeScript, a WebGL2 preview that falls back to the exact CPU render, a proper web component, nailing down the determinism guarantees) into afternoons instead of months. For the first time the project was actually fun to tinker with, so I did,
Moozonian News
github.com• Jul 27, 2026• 1 min read
Show HN: Otlet – Local LLM inference "inside" PostgresI’ve been working on Otlet, a Postgres extension for running local LLM inference “inside” Postgres (inference runs in a background worker, while Postgres stores the jobs, inputs, outputs, and receipts)I started it while working on an entity resolution problem (determining which rows in a table refer to the same entity). The data was already in Postgres, but using a model meant pulling rows into another process and then writing the results back. I wanted to see whether I could keep more of that workflow in the database right next to where the data livesRight now Otlet lets you start model work from SQL, require structured output, keep a record of each run, review proposed writes before they touch source data, etc. The example in the repo uses a small model for the first pass and a stronger model for uncertain casesThis is just something I've been hacking on, not something I would recommend attempting to use in production yet. There’s a Docker demo if anyone wants to try it. I’m mostly p
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