NEXUS
AI that tries to destroy your idea before the market does
NEXUS launched on June 23, 2026 with 5 votes, #2,466 of 22,647 launches that month and more than 75% of that year's launches.
What it does
Every AI validates your idea. NEXUS tries to destroy it. Your plan gets attacked by hundreds of AI analysts — financial, competitive, regulatory, operational — until weak assumptions collapse. What survives is worth building. It predicted WeWork's $39B collapse. Flagged Bud Light's $27B loss before launch. Called the Hormuz oil crisis before the first ship was attacked. Every claim evidence-tagged. Chat with any analyst. The due diligence that costs $50K — now from $5.
Stress-test any business decision before you spend real money. 1,000+ AI agents debate your idea using real market data. Get probability-weighted scenarios, risk analysis, and actionable recommendations in 12 minutes.
Does a similar job
all alternatives →
FabraixMay 2026 · fabraix.com · ▲196We built Adversarial Cost to Exploit (ACE), a benchmark that measures the token expenditure an autonomous adversary must invest to breach an LLM agent. Instead of binary pass/fail, ACE quantifies adversarial effort in dollars, enabling game-theoretic analysis of when an attack is economically rational. We tested six budget-tier models (Gemini Flash-Lite, DeepSeek v3.2, Mistral Small 4, Grok 4.1 Fast, GPT-5.4 Nano, Claude Haiku 4.5) with identical agent configs and an autonomous red-teaming attacker. Haiku 4.5 was an order of magnitude harder to break than every other model; $10.21 mean…
Nexus AINov 2025 · getainexus.com · ▲15I built this because Claude Code loads every rule and skill into context on every prompt. With 50+ rules and skills installed, you're burning tokens on Docker best practices while writing a commit message. ai-nexus runs a hook before Claude starts — it picks 2-3 relevant rules and skills via keyword matching (free) or GPT-4o-mini (~$0.50/mo), and physically hides the rest. Claude doesn't even know they exist. An ETH Zurich study (https://arxiv.org/pdf/2602.11988) on 12 repos and 5,694 PRs found that loading all rules at once hurts performance by ~3% and increases…

NexusTrade – AI-Powered Approach Finance2023 · nexustrade.onrender.com · ▲11Easily create, test, optimize, and deploy trading strategies


More ai this month
the category →



Paintings by AI models: programs run through a simulation of oil paint.
AI · 20d ago · stillwet.art
PixVerse R2▲381A real-time world model you can explore and change
AI · 29d ago · world.pixverse.video

Source: Product Hunt launch ↗
Launched alongside, June 2026
the whole month →
Fundraisly▲1,537AI fundraising agent that finds investors and books meetings
AI · Jun 2026 · fundraisly.com
Homebrew 6.0.0▲1,481Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!
Dev tools · Jun 2026 · brew.sh

Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!
Life & fun · Jun 2026 · vorpus.github.io



Search 18 years of Hacker News and chart how any topic, tool, or person trended. Overlay terms to compare their rise and fall across 45M posts and comments.
Life & fun · Jun 2026 · hackernewstrends.com