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Standalone Android utility apps and a VS Code companion I built

1•kalinuxer•1m ago•0 comments

Ask HN: Is free identity theft protection after a data breach worth the bother?

1•daoboy•1m ago•0 comments

Preserving Human Voices and Faces

https://www.vatican.va/content/leo-xiv/en/messages/communications/documents/20260124-messaggio-co...
1•swannodette•2m ago•0 comments

HumanConsumption.Live – Real-Time Global Animal Consumption Stats

https://www.humanconsumption.live/
1•speckx•3m ago•0 comments

Show HN: Hud – eBPF blocking detector for Tokio

https://cong-or.xyz/blocking-async-rust
1•cong-or•3m ago•1 comments

Why ChatGPT Can't Draw a Full Glass of Wine [video]

https://www.youtube.com/watch?v=160F8F8mXlo
1•ustad•4m ago•0 comments

AlphaGenome: AI for better understanding the genome

https://deepmind.google/blog/alphagenome-ai-for-better-understanding-the-genome/
1•Anon84•5m ago•0 comments

Microsoft Loses $440B in One of Tech's Largest Single-Day Drops

https://www.ghacks.net/2026/01/30/microsoft-loses-440-billion-in-one-of-techs-largest-single-day-...
3•speckx•7m ago•0 comments

AI found 12 of 12 OpenSSL zero-days

https://www.lesswrong.com/posts/7aJwgbMEiKq5egQbd/ai-found-12-of-12-openssl-zero-days-while-curl-...
1•jelsisi•7m ago•0 comments

Electric Fields Can Assist Prebiotic Reactivity on Hydrogen Cyanide Surfaces

https://pubs.acs.org/doi/10.1021/acscentsci.5c01497
1•PaulHoule•7m ago•0 comments

Show HN: CronPulse Community – Self-hosted job monitoring with alerts

https://github.com/techfort/cronpulse-community
1•joeminichino•9m ago•0 comments

Oracle seeks to build bridges with MySQL developers

https://www.theregister.com/2026/01/30/oracle_mysql/
1•mikece•10m ago•0 comments

Shitposting to Label Printers: Building an AirPrint Bridge for Cups

https://blog.slowest.network/post/5
2•indrora•10m ago•0 comments

Building vertical microfront ends on Cloudflare's platform

https://blog.cloudflare.com/vertical-microfrontends/
1•mikece•11m ago•0 comments

France Just Created Its Own Open Source Alternative to Microsoft Teams and Zoom

https://itsfoss.com/news/france-ditches-microsoft-teams-and-zoom/
7•mikece•12m ago•1 comments

Hive: Outcome driven agent development framework that evolves

https://github.com/adenhq/hive
1•simonpure•12m ago•0 comments

Show HN: AI Agent Architecture Patterns for Production Systems

https://github.com/devwithmohit/ai-agent-architecture-patterns
1•mohitdevops•13m ago•0 comments

Still In A Dream – my new book, out in June

http://blissout.blogspot.com/2026/01/still-in-dream-my-new-book-out-in-june.html
1•evo_9•13m ago•0 comments

Prime Radiant

https://dsehnal.github.io/prime-radiant/
1•dsehnal•14m ago•0 comments

How can I retain access to the data in a SAFEARRAY after my method returns?

https://devblogs.microsoft.com/oldnewthing/20260129-00/?p=112023
1•ibobev•16m ago•0 comments

Why Singapore and Estonia's EdTech Works, but America's Doesn't?

https://www.governance.fyi/p/why-singapore-and-estonias-edtech
3•guardianbob•18m ago•0 comments

Native lakehouse experience in Postgres powered by DuckDB and Ducklake

https://pgducklake.select
1•kakoni•19m ago•0 comments

How to Add a Quick Interactive Map to Your Website

https://blog.miguelgrinberg.com/post/how-to-add-a-quick-interactive-map-to-your-website
2•ibobev•20m ago•0 comments

Show HN: Cow, an humble AI for your terminal

https://github.com/jolexxa/cow
1•jolexxa•20m ago•0 comments

How We Exploited Qodo: From a PR Comment to RCE and AWS Admin Key – Leaked Twice

https://kudelskisecurity.com/research/qodo-dynaconf-aws-admin-key-leaked-twice
1•spiridow•22m ago•0 comments

The Vitalists: hardcore longevity enthusiasts who believe death is wrong

https://www.technologyreview.com/2026/01/29/1131815/vitalism-longevity-enthusiasts-influence/
1•rbanffy•23m ago•0 comments

Zo Computer

https://www.zo.computer/
2•erhuve•23m ago•0 comments

Low-power integrated optical amplification through second-harmonic resonance

https://www.nature.com/articles/s41586-025-09959-z
2•westurner•23m ago•0 comments

AI hallucinations will expose flaws in decision-making system governance

https://peter875364.substack.com/p/ai-hallucinations-will-reveal-whether
2•speckx•24m ago•0 comments

The AI Mexican Standoff

https://mleverything.substack.com/p/the-ai-mexican-standoff
1•bko•24m ago•0 comments
Open in hackernews

What if your QA engineer never slept?

1•GTCHO•8mo 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•8mo ago
I think you knowing someone who does this thing might be able to clue us into how well it works.
turtleyacht•8mo 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•8mo 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•8mo 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•8mo 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•8mo ago
If your QA staff are no better than an "AI" agent, dump them and hire better QA staff.
GTCHO•8mo 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.