frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

What if your QA engineer never slept?

1•GTCHO•7mo 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•7mo ago
I think you knowing someone who does this thing might be able to clue us into how well it works.
turtleyacht•7mo 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•7mo 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•7mo 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•7mo 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•7mo ago
If your QA staff are no better than an "AI" agent, dump them and hire better QA staff.
GTCHO•7mo 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.

Searching: Cybersecurity Classes

1•prospopa•41s ago•0 comments

Man shocks doctors with extreme blood pressure, stroke from energy drinks

https://arstechnica.com/health/2025/12/man-shocks-doctors-with-extreme-blood-pressure-stroke-from...
1•canucker2016•1m ago•1 comments

The unlikely photo that kickstarted the social web (2016)

https://www.bbc.com/future/article/20160224-the-unlikely-photo-that-kickstarted-the-social-internet
1•1659447091•2m ago•0 comments

The Bet on Juniors Just Got Better

https://tidyfirst.substack.com/p/the-bet-on-juniors-just-got-better
1•gmays•4m ago•0 comments

Three Dogs Stroll

https://old.reddit.com/r/Pareidolia/comments/1jd5fro/three_dogs_stroll/
1•susam•7m ago•0 comments

JPM the Java Package Manager

1•sunnykentz•10m ago•0 comments

We unpack the journey from pivot hell to product-market fit [video]

https://www.youtube.com/watch?v=X1_WTh3Sm4c
1•rchachra•11m ago•0 comments

Lite^3, a JSON-Compatible Zero-Copy Serialization Format

https://github.com/fastserial/lite3
1•cryptonector•11m ago•1 comments

I Prefer Machines to Write My Code

http://verisimilitudes.net/2025-12-12
1•arlyle•11m ago•0 comments

EU Council introduces a €3 customs duty on every parcel. Starting July 1, 2026

https://twitter.com/EUCouncil/status/1999509838083010621
2•mickelsen•18m ago•0 comments

Nex gaming console – year's hottest toy?

https://www.wsj.com/business/entrepreneurship/nex-playground-toy-game-console-holiday-shopping-af...
2•gsanghera•19m ago•1 comments

Childhood instability accelerates women's sexual strategies, study suggests

https://medicalxpress.com/news/2025-12-childhood-instability-women-sexual-strategies.html
2•PaulHoule•20m ago•0 comments

The First Internal Evaluation of the Faust Baseline Version 2.5

https://www.intelligent-people.org/2025/12/11/the-first-internal-evaluation-of-the-faust-baseline...
1•micvicfaust9•21m ago•0 comments

AI is part of Linux's plumbing – whether developers like it or not

https://www.zdnet.com/article/ai-is-part-of-linux-plumbing-developers/
1•CrankyBear•21m ago•0 comments

Where CC Stands on Pay-to-Crawl

https://creativecommons.org/2025/12/12/where-cc-stands-on-pay-to-crawl/
1•xngbuilds•25m ago•0 comments

CISA orders federal agencies to patch GeoServer flaw

https://www.scworld.com/news/cisa-orders-federal-agencies-to-patch-geoserver-flaw
2•Bender•27m ago•0 comments

New AI X Youth empowerment focused Initiative in Alabama

https://bld.al/
1•peauts•27m ago•0 comments

315lbs Bench –| 225lbs Squat cofounder needed

https://gymboard.multisync.io
1•ahmedhussam1053•30m ago•0 comments

A Centralized Database of All Math (2024)

https://ista.ac.at/en/news/a-centralized-database-of-all-math/
1•gone35•32m ago•0 comments

Emacs Propaganda: I wrote a thing for Emacs, but don't call it a "plugin"

https://www.youtube.com/watch?v=jwH3B1vHqvQ
1•iLemming•33m ago•1 comments

Diablo Canyon moves a step closer to staying open

https://www.sanluisobispo.com/news/local/environment/article313620974.html
1•Bender•37m ago•0 comments

Wine 11.0-rc2 Released With 28 Known Bug Fixes

https://www.phoronix.com/news/Wine-11.0-rc2
1•Bender•39m ago•0 comments

We've cracked how to make random numbers

https://www.newscientist.com/article/2494268-weve-finally-cracked-how-to-make-truly-random-numbers/
2•Anon84•39m ago•0 comments

Thought Colleague Was a Traitor for Teaching Students to Use AI. Then We Talked

https://thewalrus.ca/teaching-students-to-use-ai/
1•pseudolus•40m ago•0 comments

How the Bell Labs Holmdel Complex Inspired 'Severance'

https://www.atlasobscura.com/articles/podcast-bell-labs-holmdel-complex
1•SerCe•40m ago•0 comments

Intel CEO Lip-Bu Tan was investor and adviser to firm sanctioned for China deals

https://www.oregonlive.com/silicon-forest/2025/12/intel-ceo-lip-bu-tan-was-investor-and-adviser-t...
4•osnium123•40m ago•0 comments

Review of Medical Cannabis Use Finds Little Evidence of Benefit

https://www.nytimes.com/2025/12/12/health/medical-cannabis-benefits.html
3•pseudolus•42m ago•3 comments

Divinity

https://divinity.com/
1•robenkleene•42m ago•0 comments

The surprising longevity lessons from the oldest animal

https://www.newscientist.com/article/2497719-the-surprising-longevity-lessons-from-the-worlds-old...
2•Anon84•43m ago•0 comments

a16z: In 2026, Venture Capital will eat Private Equity

https://twitter.com/tkexpress11/status/1998852154510217325
1•e2e4•50m ago•0 comments