21,368 results for all

aristralabs.com
Show HN: Aristra, your life OShttps://aristralabs.comMost AI cares only about the outcome users want. Aristra cares about your process. It works alongside and for you across the things you already use, learning about you and from you, day and night. What works becomes a playbook it reaches for next time. What stops being true quietly fades. How you actually get things done is the most valuable thing about you, and it's the one thing no AI understands. One AI. One memory. Your life OS. Launch vid: https://youtu.be/CoIKF_CKE8g?si=v5QeyHxJvITrCNAy
Aug 20, 2026 10:19 PM
youtilitics.com
Show HN: Youtilitics, energy usage analytics from utility data, no hardwarehttps://youtilitics.com/I posted an early version of this 2 years ago. Rebuilt most of it since then, so posting again with what's actually different.Youtilitics still pulls interval data your utility already collects (Green Button/ESPI — 15-60 min whole-house kWh) and turns it into usage analytics. The analytics stack is different: baseline anomaly detection (median/MAD by time-of-day bucket, not a flat threshold), overnight step-change alerts, usage heatmaps, cycle-over-cycle comparisons, etc. It is still based on a model trained on human-labelled data: used to differentiate baseline (eg vampire load) vs EV vs HVAC vs the rest. Inference runs with a python script when new data is received from the utility.I also changed the mobile app. It is still mainly used to store the user credentials without us having them (they never leave the device), for security/privacy reasons. This is used to scrape usage data from the utility dashboard, when they don't support Green Button. However now it also runs an embedded P
Aug 20, 2026 10:13 PM
bing.com
India's Welspun Corp wins record $1.8 billion pipe supply order; shares jumphttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8915857f334aaeac849315ff34b2d2&url=https%3A%2F%2Fwww.msn.com%2Fen-us%2Fmoney%2Ftop-stocks%2Findia-s-welspun-corp-wins-record-1-8-billion-pipe-supply-order-shares-jump%2Far-AA2aBDlZ&c=2135420878787612754&mkt=en-usAug 21 (Reuters) - Indian steel pipe maker Welspun Corp has bagged a record $1.8 billion order to supply pipes from its U.S. facility, sending its shares up 12.1% to an all-time high on Friday. The ...
Aug 20, 2026 10:01 PM
spacenews.com
SpaceWERX selects 11 firms to scale technologies for military spacehttps://spacenews.com/spacewerx-selects-11-firms-to-scale-technologies-for-military-space/The new round of STRATFIs were awarded to Agile Space Industries, Antares Nuclear, EO Solutions, Hydrosat, Kall Morris, Method Security, Muon Space, Scout Space, Sedaro, Star Catcher Industries and ThinkOrbital The post SpaceWERX selects 11 firms to scale technologies for military space appeared first on SpaceNews.
Aug 20, 2026 9:44 PM
praxos.ai
Show HN: Praxos – team messaging with built-in memoryhttps://www.praxos.ai/Hey HN! What does a regular workflow at a startup look like?Probably like this:> One founder talks to customers> Another founder builds> A customer asks for something. The first founder explains it to the second. The second founder explains it to Claude> Two weeks any one of the founders asks one of the following questions: \* Why are we building it this way? \* What happened here? \* What did we promise ACME we’d do? \* How far along are we on X? > Then you scream on the inside because you have to figure out what happened...Before agents, the person who did one part of the work usually held a mental map. They could share the context with other people. Increasingly, they can’t.Small teams can run far more work in parallel than ever before thanks to AI, but someone now has to connect all that context manually. The reasoning behind one product change might now be scattered across a customer call, two emails, a Slack thread, and four Claude conversations.Praxos is a team messaging app.It
Aug 20, 2026 8:55 PM
news.ycombinator.com
Ask HN: How do you get banned from HN?https://news.ycombinator.com/item?id=49379500No matter how often my posts and submissions get flagged, I don't even get a warning.Is it basically impossible?
Aug 20, 2026 8:03 PM
astronomy-buddy.com
Show HN: Astronomy Buddy–what's worth pointing a telescope at tonighthttps://astronomy-buddy.com/I wanted a simple dashboard for my TRMNL display in my entryway that told me whether it was worth taking my telescope out that night, which I ended up extending into a web + iOS app if anyone else finds it useful.All the apps talk to my own endpoint that consumes AstronomyAPI (current celestial body positions in our solar system), 7Timer! (cloud cover, seeing, transparency), and Open-Meteo (air quality), compares to your current location/elevation/equipment, and determines both a verdict on whether it's worth stargazing tonight and what to look at if you do go out. All the logic/strings to display are contained in my API so I can adjust if needed without re-deploying the separate front ends.Hope someone else finds it handy!
Aug 20, 2026 7:37 PM
news.ycombinator.com
Show HN: We Added Notion Calendar to *Superhuman for iMessagehttps://news.ycombinator.com/item?id=49378903Another update on Attention: after launching here last week, over 100 people used Attention!We followed up on feedback and we added a Notion Calendar-style calendar!---We realized pretty quickly when working in Attention (Superhuman for iMessage) that a lot of our conversations were about scheduling things.When we talk to Righthand users, iMessage is a lot of "can we find time to debug the issue live" or "I'll get back to you by this evening with the answer". Personally it's a lot of booking travel and dinners.Since we've been spending so much time in Attention, we decided to add a calendar to fix the issue. It looks like Notion Calendar, but it also supports a few new features like "fuzzy events".The onboarding is more involved and so we'll do 1:1s for a bit (comment below if you want to be in the cohort), but we would love any and all feedback!As before:- Privacy / Security: Your data is yours, fully local in LanceDB + SQLite, never leaving your machine unless you turn on the AI agen
Aug 20, 2026 7:17 PM
github.com
Show HN: Meridian(PH #1) – Automatic AI Workjournal for Devshttps://github.com/Meridiona/meridianMeridian is an open-source, local-first work journal for developers. It reconstructs your day from on-screen activity and turns it into daily summaries, standups, time reports, and draft project ticket updates.The goal is to reduce the time spent manually reconstructing unplanned work and writing status updates. Activity is stored in an encrypted database on your machine, and generated updates remain drafts until you review them.Meridian is MIT-licensed and currently supports integrations with Jira, Linear, GitHub, and Azure DevOps.
Aug 20, 2026 7:16 PM
danielvaughn.dev
Show HN: Huzzah – a novel approach to coding with AIhttps://www.danielvaughn.dev/posts/huzzah/Hello everyone. I've been working on this experimental editor called Huzzah.I've been working almost exclusively with coding agents since January of this year, and over the past few months I began to feel utterly exhausted by them. They're great, but I'm finding it more and more tedious to write full sentences for every change I want. Not only that, but it seems there's a complexity limit for codebases - beyond a certain point the agent begins confusing itself.I'd like to go back to writing code, but I don't want to go all the way back to fully manual coding. So I've come up with this interaction paradigm where you: 1. write pseudocode in whatever way makes the most sense to you 2. on save, the editor synchronizes your work to real source code 3. the pseudocode is persisted alongside the generated code, making your prompt effectively a stored record of intent. It may not work for every use case, but in my initial playthroughs I've found it very enjoyable.Right now it's just a proof of
Aug 20, 2026 7:05 PM
bing.com
The Single English County Saying No to Palantirhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8a1f80f64c46128afaa272b2ff9661&url=https%3A%2F%2Fwww.wired.com%2Fstory%2Fthe-single-english-county-saying-no-to-palantir%2F&c=6146102362479372811&mkt=en-usThe UK government is facing calls to cancel a sprawling health care contract with Palantir. The region of Greater Manchester insists it can do a better job itself.
Aug 20, 2026 7:01 PM
bing.com
The Single English County Saying No to Palantirhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8a1f85fe1147e7abb7b3f97421f77e&url=https%3A%2F%2Fwww.wired.com%2Fstory%2Fthe-single-english-county-saying-no-to-palantir%2F&c=6146102362479372811&mkt=en-usThe UK government is facing calls to cancel a sprawling health care contract with Palantir. The region of Greater Manchester insists it can do a better job itself.
Aug 20, 2026 7:01 PM
news.ycombinator.com
InstantDB Is Shutting Downhttps://news.ycombinator.com/item?id=49378706Nothing on their website - but I got an email.Hey there, you’re one of our active users and we wanted to let you know we’re sunsetting Instant.In more detail:New signups will be closed soon. We recommend migrating your apps off of Instant Cloud within the next 12 months. Any subscriptions that were started after July 31st, 2026 will be fully refunded. On August 31st, 2027, all cloud apps will shut down. Backups will stay available for 12 more months, until August 31st, 2028. We’ve written a guide to help you self-host Instant and migrate your apps too. All of Instant is open source, and we’ve worked to make the migration process as seamless as possible. The idea behind Instant started in 2021. We shared a blog post about a database in the browser. It was only an idea, but the more apps we built, the more we saw the need for it. We joined YC in 2022, built a prototype, and shared a version zero.Turning a prototype into something production-grade was a long journey. The work was hard, bu
Aug 20, 2026 6:59 PM
news.ycombinator.com
Ask HN: How do you review and validate LLM generated code?https://news.ycombinator.com/item?id=49378314It's become very fast to generate code nowadays, but how do you review and test all of it?Every time you ask a model to review some piece of code, it comes back with different "findings". So, you still have to filter through the noise of their findings to get to actual defects.And if you try to do the full review manually, then it might take more time to just understand the code than writing it yourself from the beginning.As for testing, you can ask the LLM to write the tests, but you can't be sure if the tests actually assert the expected product flow or just write pass/fail tests for a piece of logic.I would like to know if you have any workflows, strategies, or tricks.
Aug 20, 2026 6:26 PM
kandelo.dev
Show HN: Kandelo – a POSIX-compatible multi-process WASM kernel for the browserhttps://kandelo.dev/20260819-demo/Kandelo is an open-source, Wasm-based multi-process kernel that runs POSIX programs in browsers and Node.js.Kandelo is still experimental, but it already runs a substantial range of existing software.Do you have use cases for this?We are trying Kandelo as a new foundation for WordPress Playground which runs server-side WordPress entirely in the browser. Kandelo also looks promising as a sandbox for running agents in the the browser and on the command line. On the side, we've been playing with porting games and desktop environments and even compiling runnable programs within Kandelo.Yet it feels like there are many possibilities we haven't considered.How would you like to use something like this?Demos:Some notes: The demos have been tested in desktop browsers. Unfortunately, YMMV on mobile today. Some of the disk images are large (~50MB) and may take a while to boot initially.Main set, with Shell (bash, vim, nethack, and more), Nginx, PHP, WordPress, and Doom: https://kandelo.dev/202608
Aug 20, 2026 6:25 PM
news.ycombinator.com
Are you good at AI, or just using it?https://news.ycombinator.com/item?id=49378057We’re working on a ladder for individual AI proficiency and would love feedback on both the levels and the definitions.L0 New: brand new to AI, or has not yet used it.L1 Chat: simple prompt-and-response use. Work is serial: ask, wait for an answer, then ask again.L2 Contextual Work: gives AI relevant documents, data, or workspace context so it can work within the actual artifact and produce a more useful result.L3 Orchestrate: coordinates multiple agents or AI roles across independent workstreams, with work that may review, challenge, compare, or build on other work. This is not just for engineering.L4 Automate: creates workflows that are triggered by business events and run without someone sitting at a laptop directing each step.L5 Loop: feeds the output of those workflows back into shared knowledge or a company brain, so future workflows improve over time.A few things I’d love your perspective on:Are these the right levels? Are any of the names unclear or overlapping? What observable
Aug 20, 2026 6:04 PM