Trending Signal

77 posts

Viral and pre-viral signal across search, social, tech, news, code, and prediction markets — Google Trends, X, Reddit, Hacker News, Techmeme, GitHub Trending, Polymarket. Scored by engagement velocity. Refreshed every 4 hours.

Snapshot: Sun, 25 Oct 2026 08:00:03 GMT
7.7
viral
GitHubtech2h ago

cloudflare/security-audit-skill

A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings

▲ 2,2642264/hr@cloudflare
7.7
viral
Polymarketfinance2h ago

Will Flávio Bolsonaro win the 2026 Brazilian presidential election?

A presidential election is scheduled to take place in Brazil on October 4, 2026. This market will resolve according to the listed candidate that wins this election. This market includes any potential second round. If the result of this el

▲ 1,631,680.1121631680/hrBolsonaro · Brazilian@Polymarket
7.3
viral
Polymarketfinance2h ago

Will Kylian Mbappé win the 2026 Ballon d'Or?

This market will resolve according to the winner of the 2026 Ballon d’Or. If no 2026 Ballon d’Or winner is declared by December 31, 2026, 11:59 PM ET, this market will resolve to "Other". The primary resolution source for this market is o

▲ 918,638.361918638/hrKylian · Mbapp · Ballon@Polymarket
7.3
viral
Polymarketfinance2h ago

2026 Balance of Power: R Senate, R House

This market will resolve according to the party that wins control of the United States Senate and the party that wins control of the United States House of Representatives in the 2026 United States midterm election. A party wins control of

▲ 835,410.014835410/hrBalance · Power · Senate@Polymarket
7.2
viral
Polymarketfinance2h ago

Will there be no change in Fed interest rates after the October 2026 meeting?

The FED interest rates are defined in this market by the upper bound of the target federal funds range. The decisions on the target federal funds range are made by the Federal Open Market Committee (FOMC) meetings. This market will resolve

▲ 671,280.422671280/hrFed@Polymarket
7.1
viral
Polymarketgeopolitics2h ago

Will Russia and Ukraine hold any diplomatic meeting by October 31, 2026?

This market will resolve to "Yes" if there is a diplomatic meeting between representatives of Russia and Ukraine by the listed date, 11:59 PM ET. Otherwise, this market will resolve to “No”. A diplomatic meeting refers to a deliberate meet

▲ 648,098.02648098/hrRussia · Ukraine@Polymarket
6.9
viral
Polymarketfinance2h ago

Will Real Madrid CF win on 2026-10-25?

In the upcoming game, scheduled for October 25, 2026 If Real Madrid CF wins, this market will resolve to "Yes". Otherwise, this market will resolve to "No". If the game is postponed, this market will remain open until the game has been comp

▲ 461,587.726461588/hrReal · Madrid@Polymarket
6.9
viral
GitHubai2h ago

NVIDIA/OpenShell

OpenShell is the safe, private runtime for autonomous AI agents.

▲ 896896/hrNVIDIA · OpenShell@NVIDIA
6.9
viral
Polymarketfinance2h ago

Will Brentford FC win on 2026-10-25?

In the upcoming game, scheduled for October 25, 2026 If Brentford FC wins, this market will resolve to "Yes". Otherwise, this market will resolve to "No". If the game is postponed, this market will remain open until the game has been comple

▲ 433,428.335433428/hrBrentford@Polymarket
6.9
viral
Polymarketfinance2h ago

Steelers vs. Saints: O/U 44.5

In the upcoming NFL game, scheduled for October 25 at 9:30 AM ET: This market will resolve to "Over" if the Steelers and Saints combine to score 45 or more points in this game. If the combined total is less than 45, this market will resol

▲ 431,624.04431624/hrSteelers · Saints@Polymarket
6.6
viral
GitHubai2h ago

pbakaus/impeccable

The design language that makes your AI harness better at design.

▲ 619619/hr@pbakaus
6.5
viral
Techmemefinance⚡ Pre-viral4h ago

How a Blackstone-led $2.3B private credit loan to CoreWeave in 2023 became a blueprint for chip-backed debt, which is on track to become a $1T market (Bloomberg)

0/hrBlackstone · CoreWeave@Techmeme
6.5
viral
Techmemeai⚡ Pre-viral4h ago

Baba, which develops AI tools to help Medicare and Medicaid patients connect to care teams and handle advocacy tasks, raised a $40M Series A led by FirstMark (Cailey Gleeson/Fierce Healthcare)

0/hrBaba · Medicare · Medicaid@Techmeme
6.5
viral
Techmemegeopolitics⚡ Pre-viral4h ago

CapitalOS, which helps vertical software platforms offer spend management, cards, and bill payment tools to SMB customers, raised a $21.9M Series A led by LGVP (Ryan Lawler/Axios)

0/hrCapitalOS · SMB · Series@Techmeme
6.5
viral
Techmemetech⚡ Pre-viral5h ago

Instagram launches an Apple TV app for watching Reels, longer videos, and live shows; the app previously launched on Fire TV, Google TV, and Samsung smart TVs (Hartley Charlton/MacRumors)

0/hrInstagram · Apple · Reels@Techmeme
6.5
viral
Techmemetech5h ago

Kimi K3.1 Pro's debut draws scrutiny over allegations that influencers were asked to promote the model without disclosing a commercial relationship to Moonshot (Carl Franzen/VentureBeat)

0/hrKimi · Pro · Moonshot@Techmeme
6.5
viral
Techmemegeopolitics5h ago

LSEG agrees to acquire Octus, an NY-based provider of credit intelligence, data, and workflow software, from Permira and Octus' management for $3.54B in cash (Dominic Chopping/Wall Street Journal)

0/hrLSEG · Octus · Permira@Techmeme
6.5
viral
Techmemetech8h ago

A look at Meta's role in Brazil's runoff, where Lula da Silva alleges Meta restricts his content and a court ordered it not to interfere; Meta cites glitches (Augusta Saraiva/Bloomberg)

0/hrMeta · Brazil · Lula@Techmeme
6.5
viral
Techmemetech12h ago

Outside of tech there has been no financial payoff to US companies for using AI, now viewed as a margin-hurting cost center, as VC-backed firms burn more tokens (Torsten Slok/Apollo Global Management)

0/hrOutside · Torsten · Slok@Techmeme
6.5
viral
Techmemeai14h ago

Source: Replit recently moved most AI spend from Anthropic to OpenAI, which gave 30%+ off in a deal worth $100M+/year, after Anthropic discontinued its discount (The Information)

0/hrReplit · Anthropic · OpenAI@Techmeme
6.5
viral
Techmemefinance16h ago

A look at Alpha School, a network of private schools that claims to teach kids 2x as fast using AI; data shows ~50% of K-8 students missed this goal in math (Dana Goldstein/New York Times)

0/hrAlpha · School · Dana@Techmeme
6.5
viral
Techmemeai18h ago

An interview with Ciena CEO Gary Smith, a veteran of the 2001 telecoms crash, on AI demand outpacing supply for Ciena's optical networking chips, and more (Steven Rosenbush/Wall Street Journal)

0/hrCiena · CEO · Gary@Techmeme
6.5
viral
Techmemeai19h ago

Block unveils Dessa, a "true speech-to-speech" AI model trained on "nothing but human conversation" that it says runs locally on a MacBook Pro M4 Max or newer (Jay Peters/The Verge)

0/hrBlock · Dessa · MacBook@Techmeme
6.5
viral
Techmemegeopolitics20h ago

Ukraine says Starshield was working normally again on Saturday morning; US officials said Trump asked Elon Musk to restore the service (Wall Street Journal)

0/hrUkraine · Starshield · Trump@Techmeme
6.5
viral
Techmemeai23h ago

Inside Meta's law enforcement outreach team, which uses AI and human reviewers to analyze social media posts, aiming to prevent threats like school shootings (Rachel Monroe/New Yorker)

0/hrInside · Meta · Rachel@Techmeme
6.5
viral
Techmemeai1d ago

A look at OpenAI's Project Daybreak, which lets vetted partners use its top hacking models to find and fix vulnerabilities and helped uncover PHP2Shell RCE bugs (Thomas Brewster/Forbes)

0/hrOpenAI · Project · Daybreak@Techmeme
6.4
viral
GitHubai2h ago

makecindy/cindy

Consider it done. The open-source AI agent that works out of the box · 想到,就能做到。开源、开箱即用的 AI Agent。

▲ 477477/hrConsider · Agent@makecindy
6.3
viral
GitHubai2h ago

Nutlope/hallmark

Anti-AI-slop design skill for Claude Code, Cursor, and Codex.

▲ 455455/hrNutlope · Anti · Claude@Nutlope
6.2
viral
GitHubai2h ago

luongnv89/claude-howto

A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.

▲ 392392/hrClaude · Code@luongnv89
6.0
viral
GitHubtech2h ago

pollen-robotics/microduck

A Tiny biped duck robot 🦆

▲ 319319/hrTiny@pollen-robotics
5.7
viral
GitHubtech2h ago

jbiaojerry/ebook-treasure-chest

欢迎来到电子书下载宝库,一个汇聚了各类电子书下载链接的地方。无论你是喜欢阅读经典文学、经管励志、终身学习、职场创业、技术手册还是其他类型的书籍,这里都能满足你的需求。 该库涵盖了帆书app(原樊登读书)、微信读书、京东读书、喜马拉雅等读书app的大部分电子书。

▲ 227227/hr@jbiaojerry
4.6
viral
HNai14h ago

No signs of AI payoff outside the tech sector

▲ 544💬 56268/hr@the-mitr
4.4
viral
HNother11h ago

America has lost 200k of jobs in media, film and the arts. How much is AI?

▲ 325💬 32255/hrAmerica@gnabgib
4.3
viral
HNfinance13h ago

Show HN: Steal My Bitcoin

▲ 462💬 28653/hrSteal · Bitcoin@cloudlandsdev
4.3
viral
GitHubai2h ago

google-gemini/gemini-cli

An open-source AI agent that brings the power of Gemini directly into your terminal.

▲ 4444/hrGemini@google-gemini
4.3
viral
HNgeopolitics12h ago

We should be more ambitious with the software we build

▲ 354💬 30049/hr@ltratt
4.1
viral
HNother6h ago

Five Qwen3.8-27B models match Fable 5 Using GVS5H Harness

▲ 146💬 4942/hrFive · Qwen3 · Fable@rzk
4.0
viral
HNother15h ago

The Goose Programming Language

▲ 359💬 23737/hrGoose · Programming · Language@bobbydigitales
3.8
viral
HNtech7h ago

Meta employees say Lula’s accounts restricted in Brazil election: Report

▲ 144💬 8333/hrMeta · Lula · Brazil@nidnogg
3.6
viral
HNother7h ago

Xbox Turns Down Netflix $500M Offer

▲ 78💬 10427/hrXbox · Turns · Netflix@xoxxala
3.6
viral
HNother1d ago

Around a dozen banking apps began specifically permitting GrapheneOS

▲ 642💬 30426/hrAround · GrapheneOS@privacyishuman
3.5
viral
HNtech18h ago

Roku developer repositories moved from GitHub to GitLab

▲ 284💬 19324/hrRoku · GitHub · GitLab@cxr
3.5
viral
HNother1d ago

Root shell on Samsung TV

▲ 503💬 20723/hrRoot · Samsung@testing22321
3.4
viral
HNai8h ago

Cerebras Deploys Trillion-Parameter AI Models

▲ 123💬 4222/hrCerebras · Deploys · Trillion@gmays
3.3
viral
HNai3h ago

New Open-Source Cybersecurity Platform Uses AI Agents to Hunt Threats

▲ 16💬 220/hrOpen · Cybersecurity · Platform@is_dev_active
3.3
viral
HNother1d ago

OBS Studio 33

▲ 449💬 16920/hrOBS · Studio@pentagrama
3.3
viral
GitHubai2h ago

aws/agent-toolkit-for-aws

Official, AWS-supported MCP servers, skills, and plugins to help AI agents build on AWS

▲ 1313/hrOfficial · AWS · MCP@aws
3.3
viral
HNother1d ago

I don't understand quantum physics (2018)

▲ 307💬 24319/hr@rramadass
3.3
viral
HNai16h ago

Why is AI generated language so hard to understand?

▲ 186💬 16519/hr@canjobear
3.3
viral
HNother18h ago

FreeDNS

▲ 282💬 7319/hrFreeDNS@esher
3.2
viral
HNother14h ago

Listen and read USA nuclear forces Emergency Action Messages, heard on 11175 kHz

▲ 171💬 11519/hrListen · USA · Emergency@liotier
3.1
viral
HNother1d ago

Node2Shell evolves to HTTP2Shell, blast radius affects many HTTP libs and apps

▲ 300💬 15116/hrNode2Shell · HTTP2Shell · HTTP@theanonymousone
3.0
viral
HNother15h ago

Dream-1

▲ 164💬 7615/hrDream@GaggiX
2.9
viral
HNother15h ago

PHP Foundation 'under-funded' with one full-time staff member, director says

▲ 134💬 8814/hrPHP · Foundation@firesteelrain
2.9
viral
HNother1d ago

Twelve years of distributed SQLite

▲ 371💬 6313/hrTwelve · SQLite@otoolep
2.8
viral
HNai1d ago

GPU-unlock: FP/BF16 instruction issue rate on Nvidia 3000's cards

▲ 231💬 7112/hrGPU · BF16 · Nvidia@fragebogen
2.7
viral
HNother14h ago

SpeedCrunch 1.1

▲ 129💬 2311/hrSpeedCrunch@LordNibbler
2.7
viral
HNother1d ago

How close can pure functional programming get to C?

▲ 265💬 9311/hr@stmonty
2.6
viral
HNother12h ago

Small Programs and Languages

▲ 95💬 710/hrSmall · Programs · Languages@andsoitis
2.5
viral
HNother10h ago

Why Gopher in 2026?

▲ 69💬 209/hrGopher@andsoitis
2.5
viral
HNother17h ago

The St. Helena 5 pence coin shows Jonathan, a roughly 190 year old tortoise

▲ 113💬 359/hrHelena · Jonathan@schleck8
2.4
viral
HNtech1d ago

Apple Security Research Device

▲ 176💬 1228/hrApple · Security · Research@neom
2.3
viral
HNother15h ago

Bbtree: Fastest Ordered Map

▲ 99💬 108/hrBbtree · Fastest · Ordered@aoli-al
2.3
viral
HNtech18h ago

Neural chip decodes interactions between brain regions

▲ 103💬 378/hrNeural@giuliomagnifico
2.3
viral
HNother2d ago

CVE Tracker

▲ 217💬 727/hrCVE · Tracker@Group_B
2.2
viral
HNother12h ago

The Importance of Limitations for Creativity and Learning (2023)

▲ 59💬 156/hrImportance · Limitations · Creativity@andsoitis
1.9
viral
HNother1d ago

How Block Blast harvests its players for ad money

▲ 113💬 505/hrBlock · Blast@motionlessveloc
1.7
viral
HNother14h ago

In Nigeria, Solar Panels Are the New Wedding Gift

▲ 39💬 94/hrNigeria · Solar · Panels@toomuchtodo
1.7
viral
HNai18h ago

Oai-math-revised: a community hub for revising OpenAI's math write-ups

▲ 42💬 344/hrOai · OpenAI@tokepi
1.5
viral
HNother23h ago

Show HN: Autonomous root for Tcl Android TV via CVE-2022-22706

▲ 55💬 183/hrAutonomous · Tcl · Android@t20n
1.3
viral
HNother7h ago

A CA key that was the number 4 passed its audit. Nobody was assigned to check it

▲ 11💬 12/hrNobody@momentmaker
1.1
viral
HNother8h ago

Talking with strangers is surprisingly informative

▲ 11💬 02/hrTalking@Curiositry
1.1
viral
HNother2d ago

One Man's Pan Am 747 Replica [video]

▲ 59💬 52/hrOne · Man · Pan@Teever
1.1
viral
HNother21h ago

I Do Understand Relativity

▲ 33💬 12/hrUnderstand · Relativity@rramadass
0.9
viral
HNai12h ago

Making My Blog Readable by AI Agents

▲ 13💬 11/hrMaking · Blog · Readable@ingve
0.8
viral
HNother17h ago

Progressive disclosure in agents to make them 2.3x faster

▲ 15💬 11/hrProgressive@suchintan
0.4
viral
HNother15h ago

Show HN: Agentsh – A Decentralized, Scalable Multiagent Harness

▲ 6💬 10/hrAgentsh · Decentralized · Scalable@brunoborges