Hacker News

Beta Feedback – live video app where everyone watches one person at a time

Hacker News - Mon, 06/08/2026 - 10:07am

Hi HN! We’re building Tutati, an app with a funky name that replaces the "broadcast-to-your-followers" model with one massive, shared live center stage. The concept is simple: the live streaming window opens, you jump in the queue, and when your turn hits, you go live to everyone for 60 seconds. Then the next person in the queue goes live and so on. It is 100% free. Our only ask is your brutally honest feedback, and that would mean a lot to us. Tell us what works, what doesn't, and what completely breaks.

Download the iOS app from here: https://testflight.apple.com/join/qJUHbNhd

No iPhone? Go-live or watch right in your browser: https://spotlyt-live.web.app/

The Next Live Window: Today, Monday, June 8 | 8:30–9:30 PM CT Add to Calendar: https://tutati.app/go-live

The Queue: Opens 30 min before at 8:00 PM CT. Join early to grab a spot on stage, or just show up at 8:30 to watch! Website: https://tutati.app/

Promo Video: https://youtube.com/shorts/jiHmbtRQsxM

We will be hanging out in the comments, so feel free to ask us anything about the build, the tech, the vision, etc. You can also drop your feedback at Convoyeurapp@gmail.com.

Technical Details:

This kind of architecture brings a few unique issues and we would like ideas and feedback on how to address them:

-Handling the live queue with growth - What do we do if someone drops (or their connection drops) mid-queue? How long do we wait? Do we jump to the next person? What if someone is #2 in the queue and leaves the queue? Do we bump up the next person who may not be ready?

-Since this is live streaming, any ideas on how to moderate the content with automation? Delay the live streaming for a few seconds to have time to moderate? We picked a direction and built it but your feedback here would be invaluable.

Comments URL: https://news.ycombinator.com/item?id=48445583

Points: 2

# Comments: 0

Categories: Hacker News

Google Photos Bulk Editing (Chrome Extension)

Hacker News - Mon, 06/08/2026 - 10:07am

Article URL: https://batchphotoedit.com/

Comments URL: https://news.ycombinator.com/item?id=48445580

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: GitHub Copilot port of Anthropic's AI vulnerability discovery harness

Hacker News - Mon, 06/08/2026 - 10:05am

Last week, Anthropic released https://github.com/anthropics/defending-code-reference-harne..., a reference harness for autonomous vulnerability discovery that uses Claude Code agents to find, verify, and patch memory-safety bugs. I wanted to use it but I only have access to GitHub Copilot.

This is a port of that harness to the GitHub Copilot CLI. PORTING-PLAN.md covers the decisions made to map the handful of features that work differently between Claude Code and the Copilot CLI.

The result is a working reference for anyone who wants to build autonomous security agents on Copilot, tracking Anthropic's approach as closely as possible.

Feedback welcome!

Comments URL: https://news.ycombinator.com/item?id=48445559

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: Performative-UI – a react component library of design tropes

Hacker News - Mon, 06/08/2026 - 10:05am

hope you enjoy

Comments URL: https://news.ycombinator.com/item?id=48445554

Points: 1

# Comments: 0

Categories: Hacker News

SWE Marathon

Hacker News - Mon, 06/08/2026 - 10:04am

Article URL: https://www.swe-marathon.org/

Comments URL: https://news.ycombinator.com/item?id=48445538

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: Guestlist – know which sites will let your agent in

Hacker News - Mon, 06/08/2026 - 9:59am

I've been building computer-use agents prototypes for the last few months and I had a reoccurring problem: many sites the agent should be able to use (common SaaS dashboards, retail sites, newspapers etc) just block it by recognizing them as non-humans. The problem is that this always leads to longer execution times since the agent doesn't know when to call it quits and just runs in a loop until forced timeout or worse it returns hallucinations. This was especially bad for swarm projects that require a lot of research being done in parallel but they featured a consistent 40%-60% block rate.

So I decided to build a probe script: a Chrome-controlled browser (matching the fingerprint of a real CUA setup) probing blocking mechanisms of URLs on the internet and tagging each one green/red based on whether the page loads or which WAF vendor stepped in (in some cases a CUA harness is used to get better precision). The result is guestlist - a Python API that lets you check if a URL is open to interact it for you CUA before sending your agent to it.

There are of course tools in this space that help you mask your agent to make it look more "human" which work well, but I think that having a tool like this in addition to them can help with consistency on large scale projects.

Comments URL: https://news.ycombinator.com/item?id=48445459

Points: 1

# Comments: 0

Categories: Hacker News

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