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We Are Not Special (2021)

https://www.hillelwayne.com/post/we-are-not-special/
1•birdculture•32s ago•0 comments

Design Is Compromise

https://stephango.com/design-is-compromise
1•ankitg12•2m ago•0 comments

Who's afraid of open source AI?

https://www.youtube.com/watch?v=siy0744Ykys
1•frag•3m ago•0 comments

Tools and Rituals for Reflecting

https://ask.metafilter.com/254216/What-are-your-tools-and-rituals-for-reflecting-on-the-past-year
1•ankitg12•5m ago•0 comments

DROS-VEP – A <1μs C-ABI binary circuit breaker for AI agents

https://github.com/Top-Celestial-Company-Ltd/DROS-VEP-lite
2•dros_jimmy•7m ago•0 comments

Car Plows into Crowd at Berlin Pride Event in Suspected Terror Attack

https://www.nytimes.com/2026/07/25/world/europe/berlin-car-attack.html
3•whack•8m ago•0 comments

What Sam Altman will tell the White House this week

https://www.axios.com/2026/07/26/sam-altman-openai-trump-white-house-visit?mrfcid=202607266a5afa4...
1•flurly•13m ago•0 comments

Iran calls Ukraine's strikes on Iranian vessels 'hostile and criminal'

https://www.cnbc.com/2026/07/26/ukraine-strikes-iranian-vessels-tehran-accuses-kyiv-of-hostile-ac...
3•MilnerRoute•14m ago•0 comments

Why Los Angeles Stopped Repaving Its Streets

https://www.city-journal.org/article/los-angeles-streets-repaving-disability-rules
1•toomanyrichies•14m ago•0 comments

108 PRs in eight days: Accidentally discovering loop engineering

https://brittany-ellich.offprint.app/a/3mrjj34puva23-108-prs-in-eight-days-accidentally-discoveri...
1•overcommitted•14m ago•0 comments

Canada must prepare for bigger wildfires, every summer – forever

https://www.thestar.com/news/canada/our-smoke-filled-future-how-canada-must-prepare-for-bigger-wi...
2•Teever•18m ago•2 comments

AI agents are eating the Web, growing by 8,000% and rewiring business models

https://fortune.com/2026/07/23/dead-internet-theory-bots-agents-majority-web-traffic/
1•CharlesW•22m ago•0 comments

A Love Letter to Object Orientation

https://blog.mempko.com/a-love-letter-to-object-orientation/
1•mempko•24m ago•1 comments

The Question Is the Hard Part

https://seriousmountain.substack.com/p/the-question-is-the-hard-part
1•mc-serious•24m ago•0 comments

Installing Verified Facts into Transformer Weights by Direct Construction

https://zenodo.org/records/21502811
1•yogthos•26m ago•0 comments

Reviewing AI Code Is Not a Viable Argument

https://www.softwaremaxims.com/blog/reviewing-ai-code
2•watermelon0•29m ago•0 comments

China considers tighter export controls on AI models and chips

https://www.reuters.com/world/asia-pacific/china-considers-tighter-export-controls-ai-models-chip...
1•VWWHFSfQ•31m ago•1 comments

Office Deployment Tool for Free

https://office-deployment-tool.pages.dev
3•rrrpro123•34m ago•20 comments

Surge: Blazing fast TUI download manager (outperforms aria2c by ~1.4x)

https://github.com/SurgeDM/Surge
1•maxloh•34m ago•0 comments

An Inside Look at the Token Reseller Market

https://vectoral.com/blog/token-relay-market
3•mlenhard•36m ago•0 comments

SpaceX eyes tower catch for next Starship after auspicious end to 13th flight

https://arstechnica.com/space/2026/07/spacex-eyes-tower-catch-for-next-starship-after-auspicious-...
2•Brajeshwar•39m ago•0 comments

Robotics development made dead simple (open source)

1•Ekami•40m ago•1 comments

Show HN: Minnarone – Multimodal agents that watch, listen, and react live

https://github.com/carlitose/minnarone
1•carlitose•42m ago•0 comments

Ask HN: I spent personal money on game dev. How to turn stalled project around?

2•pixelbyindex•43m ago•0 comments

Skill Router – a local-first router for large agent skill libraries

https://github.com/torakagemusha-sudo/torafirma-skill-router
1•torafirma•43m ago•0 comments

Repairing a "for parts" Canon 7D Mark II

https://boxfish.be/posts/20250403-canon-7d-mark-ii-repair/
2•Tomte•44m ago•0 comments

International Olympiad in AI opens an official medal track for AI systems

https://ioai-official.org/ai-model-track/
2•ardivekar•46m ago•1 comments

New data suggests Scotland's 48% tax rate may be losing money

https://taxpolicy.org.uk/2026/07/25/scotland-48p-top-rate-laffer-curve/
1•ivewonyoung•47m ago•0 comments

How do I get recommended on ChatGPT?

2•ayinlaolajide•47m ago•0 comments

The logic behind C declarations (and the only correct way to declare pointers)

https://moffa.xyz/posts/the-logic-behind-c-declarations.html
3•altermetax•47m ago•0 comments
Open in hackernews

What if your QA engineer never slept?

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