frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Whoop Sues Bevel

https://xcancel.com/greyngyen/status/2040100105336799659
1•etothet•1m ago•0 comments

EmDash, cloudflare’s Wordpress Killer.

https://emdashcms.com/playground
2•janandonly•5m ago•0 comments

Metabolic Response to 12-3-30 Treadmill Workout vs. Self-Paced Treadmill Running

https://digitalcommons.wku.edu/ijes/vol18/iss6/1/
2•bookofjoe•5m ago•0 comments

Caveman Mode Save Token?

https://twitter.com/om_patel5/status/2040279104885314001
3•brightball•11m ago•2 comments

My 11-step GraphRAG pipeline, what worked, and what's still broken

1•pauliusztin•13m ago•0 comments

A diary of an agentic retro-gamer – Part 1

https://keanw.com/2026/03/a-diary-of-an-agentic-retro-gamer-part-1.html
1•throwaway_2494•13m ago•0 comments

Absurd In Production

https://lucumr.pocoo.org/2026/4/4/absurd-in-production/
1•ingve•13m ago•0 comments

Post-quantum blockchain QRL has passed its fourth audit

https://www.theqrl.org/press/halborn-audit-validates-qrls-postquantum-cryptography-library/
1•munrocket•14m ago•0 comments

Trying for 1 month but can't learn pixel art still

4•limondas•14m ago•1 comments

Ask HN: What Are You Working On? (April 2026)

2•subdomain•15m ago•0 comments

AI Is Rewiring India's Film Industry

https://www.reuters.com/technology/ai-is-rewiring-worlds-most-prolific-film-industry-2026-04-04/
2•alephnerd•15m ago•0 comments

The ICEBlock App Has Helped People Avoid Immigration Agents. Is It Legal?

https://www.newyorker.com/news/the-lede/the-rise-and-fall-of-ice-tracking-apps
2•janandonly•17m ago•0 comments

An AI agent called every pub in Ireland to index the cost of a Guinness

https://guinndex.ai
2•sarusso•18m ago•0 comments

Show HN: Hacker News RSS Feed Directory

https://huggingface.co/datasets/open-index/hacker-news-rss
2•tamnd•19m ago•0 comments

Show HN: Content Negotiation in PHP – API Without API (Symfony, Laravel, Temma)

https://old.reddit.com/r/PHP/comments/1sc8ste/content_negotiation_in_php_your_website_is/
2•amaury_bouchard•22m ago•0 comments

DeepSeek's V4 model will run on Huawei chips

https://www.reuters.com/world/china/deepseeks-v4-model-will-run-huawei-chips-information-reports-...
2•wg0•26m ago•0 comments

Activating Two Trap Cards at Once

https://gist.github.com/MostAwesomeDude/560185c24f959f6fec229739cb5a6735
2•mpweiher•26m ago•0 comments

The science behind Japan's perfectly crafted vending machine drinks

https://monocle.com/design/at-your-convenience-2/
1•austinallegro•26m ago•0 comments

Impact of screen size on cognitive training task performance: An HMD study

https://www.sciencedirect.com/science/article/abs/pii/S0167876021001835
2•FrojoS•29m ago•0 comments

Tab Cemetery – the first graveyard for browser tabs

https://chromewebstore.google.com/detail/tab-cemetery/mdnkgcefilpflenkmfoghookblcnleea
2•Patlakh•33m ago•1 comments

YouTube's auto-dubbing rewrites meaning of sentences

https://blog.unstacked.cc/posts/when-translation-becomes-interpretation/
2•unstacked•38m ago•2 comments

Fooling Go's X.509 Certificate Verification

https://danielmangum.com/posts/fooling-go-x509-certificate-verification/
2•hasheddan•40m ago•0 comments

A visual guide to Iran's coastline and strategic islands

https://interactive.aljazeera.com/aje/2026/iran-coastline-islands/
2•giuliomagnifico•41m ago•0 comments

Senators Tell Americans That VPN Use Might Subject Them to Domestic Surveillance

https://www.techdirt.com/2026/04/03/senators-ask-tulsi-gabbard-to-tell-americans-that-vpn-use-mig...
3•redeux•41m ago•0 comments

Components of a Coding Agent

https://magazine.sebastianraschka.com/p/components-of-a-coding-agent
2•MindGods•47m ago•0 comments

Putting Intelligence to Work

https://vivekkaushal.substack.com/p/putting-intelligence-to-work
2•kaushalvivek•47m ago•0 comments

Vitamin D deficiency can lead to autoimmune diseases (2024)

https://medicalxpress.com/news/2024-10-vitamin-d-deficiency-autoimmune-diseases.html
1•OutOfHere•48m ago•2 comments

Using Perfetto in ZJIT

https://railsatscale.com/2026-03-27-using-perfetto-in-zjit/
1•gbourne1•48m ago•0 comments

"The internet could go down if Brundage spent too much time on his exams"

https://www.wsj.com/tech/kimwolf-hack-residential-proxy-networks-a712ab59
2•hank1931•50m ago•0 comments

The New Twist Browser for Devs

https://www.youtube.com/watch?v=fkrsH79HyKw
1•cintronsoftware•52m ago•0 comments
Open in hackernews

What if your QA engineer never slept?

1•GTCHO•10mo ago
I've worked in startups and big tech. The most common bottleneck? QA. One team I know ditched the traditional approach and runs an agent that acts like an engineer, 24/7. It's synthetic, learns from bug history, and can gate PRs. Wild idea, or future standard?

Comments

duxup•10mo ago
I think you knowing someone who does this thing might be able to clue us into how well it works.
turtleyacht•10mo ago
QA receives whatever gets merged and (what they decide gets) deployed (to test); they cannot block PRs. It would be nice though to make some checks block merge, i.e. Required workflows.

Learning from bugs is amazing. Connect to production support tickets to link code changes to real incidents. When done manually by on-call, there is no other historical context.

Automate estimation with "this story reminds me of stories A, B, C, which were estimated to be X points and took Y days." A link lets folks drill down to code metrics, artifact version, etc.

A QA agent would be remarkable in that it has a complete and total timeline for everything, and can be queried in chat.

GTCHO•10mo ago
Completely agree. Linking incidents back to code changes is one of the most valuable things a team can do but it's rarely done well. In this case, the agent actually learns from that full timeline production incidents, support tickets, commit diffs. It surfaces patterns you’d never catch manually, like an issue that only appears under high concurrency.

Also yes on chat querying. One of the most useful parts was letting PMs ask questions like “Has this bug happened since April?” and getting a full trace across releases. The idea of automating grooming using historical story similarity is spot on too. This could easily save teams hours per sprint.

jakedlu•10mo ago
I think it's an interesting idea, especially if it's just running on production or staging and constantly just trying new flows/testing edge cases. I would be curious about (1) the quality of testing compared to an actual human and (2) the cost involved. Obviously compared to a human salary the cost could get quite high before it became an impediment (also depending on quality). But running an agent 24/7 seems like costs could certainly pile up.
GTCHO•10mo ago
Really good points. On quality it’s not replacing human insight, but it is exceptional at pattern recognition and coverage at scale. It catches edge cases that tend to get missed and never forgets past regressions. The best results I’ve seen come from pairing the agent with human QA. The agent does ambient monitoring and flags suspicious behavior. Humans then dig deeper.

Cost-wise, it’s surprisingly reasonable. The version I saw ran in containers that spun up based on commit activity or deploy frequency. So if no one is pushing code, it's idle. But during launches or busy dev cycles, it ramps up. Much cheaper than staffing a full team to maintain 24/7 vigilance.

ThrowawayR2•10mo ago
If your QA staff are no better than an "AI" agent, dump them and hire better QA staff.
GTCHO•10mo ago
I hear you and to be clear, this isn’t about replacing talented QA teams. It’s about offloading the repetitive and pattern-based parts of QA so human testers can focus on more strategic, exploratory, and usability-driven work.

In the case I saw, the agent handled things like regression patterns, diff analysis, and known-risk detection across thousands of past issues. The QA team actually became more valuable because they weren’t stuck rerunning the same test plan for the fifth time that week. It was augmentation, not replacement.

That said, I totally agree if a team is just rubber-stamping PRs, the issue isn’t automation, it’s expectations and leadership.