frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

I built an autonomous agent to find and fix security vulnerabilities in LLM apps

https://agent-aegis-497122537055.us-west1.run.app/
1•LucioDentato•3h ago

Comments

LucioDentato•3h ago
I've been building with LLMs for a while, and security has been a constant headache. Manual red teaming is slow and doesn't scale, so I built a tool to automate it.

Agent Aegis is an autonomous system that stress-tests your LLM apps. It uses a team of specialized AI agents that work together to:

Profile your AI to understand its function and personality.

Generate & run tailored attacks, from simple prompt injections to complex jailbreaks.

Judge the responses, score vulnerabilities, and give you actionable steps to fix them.

The goal is to make robust AI security testing accessible to everyone, not just big teams.

The stack is React/TypeScript/Tailwind on the front end, with the Gemini API powering the agent logic.

It's still early days, and I'd love to get your feedback, especially on the multi-agent architecture and the effectiveness of the generated attacks.

You can try it here:

Thanks!

Show HN: A tool that turns any RSS feed into unique, AI-written articles [video]

https://www.youtube.com/watch?v=efU6mjEu3C0
1•Djihad•2m ago•0 comments

Speed cameras across Ontario to be removed

https://www.cbc.ca/lite/story/9.6960359
2•colinprince•2m ago•0 comments

LVFS and Fwupd Serve Up More Than 135M Firmware Downloads for Linux Users

https://www.phoronix.com/news/LVFS-Fwupd-135-Million-Download
1•LorenDB•2m ago•0 comments

Tricks, Treats, and Terabits

https://hackerfactor.com/blog/index.php?/archives/1081-Tricks,-Treats,-and-Terabits.html
1•speckx•4m ago•0 comments

Announcing Mastra's Agent Studio

https://mastra.ai/blog/agent-studio
1•calcsam•4m ago•0 comments

How can I make money online?

1•wabalabadubbdub•4m ago•0 comments

Senate votes to quash Trump's 'Liberation Day' global tariffs

https://www.washingtonpost.com/business/2025/10/30/trump-tariffs-senate-vote/
1•stopbulying•5m ago•1 comments

Library Genesis

https://libgen.li/index.php
2•bookofjoe•5m ago•0 comments

Elon Musk's Grokipedia launches with AI-cloned pages from Wikipedia

https://www.theverge.com/news/807686/elon-musk-grokipedia-launch-wikipedia-xai-copied
1•JumpCrisscross•6m ago•1 comments

The Gambling Epidemic – coffeezilla [video]

https://www.youtube.com/watch?v=9Ii1ROzeSwU
2•timetraveller26•7m ago•0 comments

Louvre robbery: Could a 50-year-old maths problem have kept the museum safe?

https://www.bbc.com/future/article/20251030-louvre-robbery-the-50-year-old-maths-problem-that-can...
3•billybuckwheat•8m ago•0 comments

OpenArena: LLMs Battling in Autonomous Sports Betting Markets

https://arena.openserv.ai/polymarket
1•arbayi•12m ago•0 comments

Open AI Codex now allows buying credits for use beyond subscription limits

https://help.openai.com/en/articles/12642688-using-credits-for-flexible-usage-in-chatgpt-pluspro
1•intellectronica•13m ago•1 comments

Physical Keys and Encryption Keys

https://www.johndcook.com/blog/2025/10/29/physical-keys-encryption-keys/
1•pavel_lishin•14m ago•0 comments

Snap runs out of money Nov. 1. Here's what that means in each state

https://www.npr.org/2025/10/28/g-s1-95189/snap-food-stamps-government-shutdown-november
2•throw0101a•14m ago•0 comments

Jamaica took out an insurance policy for Hurricane Melissa and it's about to pay

https://www.cbc.ca/lite/story/9.6958943
5•colinprince•17m ago•0 comments

Edge AI online hackathon with 12.000USD first place prize – through November '25

https://www.hackerearth.com/edge-impulse
5•furtiman•17m ago•0 comments

Rapid Brightening of 3I/Atlas Ahead of Perihelion

https://arxiv.org/abs/2510.25035
6•bikenaga•19m ago•1 comments

European Central Bank to Spend EUR 1.3B on Digital Euro Development

https://www.ecb.europa.eu/press/pr/date/2025/html/ecb.pr251030~8c5b5beef0.en.html
5•miohtama•19m ago•0 comments

How We Found 7 TiB of Memory Just Sitting Around

https://render.com/blog/how-we-found-7-tib-of-memory-just-sitting-around
3•anurag•19m ago•0 comments

Vocal Fry Register

https://en.wikipedia.org/wiki/Vocal_fry_register
2•nomilk•19m ago•2 comments

A Work of Genius or a Complete Mess? Even Its Author Can't Decide

https://www.nytimes.com/2025/10/29/books/helen-dewitt-your-name-here.html
1•paulpauper•19m ago•0 comments

VaultDB: A Real-World Pilot of SMPC Within a Clinical Research Network

https://arxiv.org/abs/2203.00146
1•badcryptobitch•19m ago•0 comments

Bad Claims About Food Stamps (Snap)

https://economistwritingeveryday.com/2025/10/29/bad-claims-about-food-stamps-snap/
1•paulpauper•20m ago•0 comments

TailPass

https://github.com/mascarenhasmelson/TailPass
2•pkt0x53•20m ago•4 comments

GooglePlay reports latest F-Droid version of Aves Libre as potential malware

https://github.com/deckerst/aves/issues/1802
14•e145bc455f1•21m ago•3 comments

A Reminder That Protected Bike Lanes Can Make Streets Safer for Everyone

https://cal.streetsblog.org/2021/01/07/a-reminder-that-protected-bike-lanes-can-make-streets-safe...
3•pavel_lishin•22m ago•0 comments

Dear Proton, can you fix Drive?

1•ixxie•22m ago•0 comments

Show HN: I made an app which helps you never forget what you browse

https://urmind.benlab.space
1•benrobo•23m ago•0 comments

HeraclesQL: A Python DSL for Writing Alerts

https://www.hudsonrivertrading.com/hrtbeat/heraclesql-a-python-dsl-for-writing-alerts/
2•verdantowlpiano•24m ago•0 comments