Trending Signal

111 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: Mon, 21 Sep 2026 08:00:02 GMT
8.6
viral
Polymarketfinance4h ago

Will United Russia (ER) gain the most seats in the next Russian parliamentary election?

Parliamentary elections are to be scheduled to be held in Russia in September 2026. This market will resolve according to the political party that gains the greatest number of seats in the next Russian State Duma election, compared to befo

7,434,326.4517434326/hrUnited · Russia · Russian@Polymarket
7.8
viral
GitHubtech4h ago

cloudflare/security-audit-skill

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

2,4282428/hr@cloudflare
7.0
viral
GitHubtech4h ago

trycua/cua

Scale computer-use 2.0 with open-source drivers, cross-OS fleets, and benchmarks for training, evaluation, and data generation.

1,0181018/hrScale@trycua
6.9
viral
Polymarketfinance4h ago

Will United Russia (ER) win the most seats in the next Russian parliamentary election?

Parliamentary elections are to be scheduled to be held in Russia in September 2026. This market will resolve according to the political party that wins the greatest number of seats in the next Russian State Duma election. If the results a

465,609.014465609/hrUnited · Russia · Russian@Polymarket
6.9
viral
Polymarketfinance4h ago

Will Shakhtar Donetsk win the 2026-27 UEFA Champions League Championship?

This market will resolve according to the team that wins the 2026-27 UEFA Champions League Championship. If at any point it becomes impossible for a listed team to win the 2026-27 UEFA Champions League Championship per the rules of UEFA Ch

427,514.22427514/hrShakhtar · Donetsk · UEFA@Polymarket
6.8
viral
GitHubai4h ago

affaan-m/ECC

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

826826/hrECC · Skills · Claude@affaan-m
6.8
viral
Polymarketfinance4h ago

Dota 2: GamerLegion vs Pipsqueak+4 - Game 1 Winner

This market refers to the Dota 2 Round 3 match between GamerLegion and Pipsqueak+4 in the PGL Wallachia Group Stage, initially scheduled for September 21, 2026 at 3:00 AM ET. This market will resolve to "GamerLegion" if GamerLegion win Ga

399,916.392399916/hrDota · GamerLegion · Pipsqueak@Polymarket
6.8
viral
Polymarketfinance4h ago

Will Phil Murphy win the 2028 Democratic presidential nomination?

This market will resolve to “Yes” if the named individual wins and accepts the 2028 nomination of the Democratic Party for U.S. president. Otherwise, this market will resolve to “No”. The resolution source for this market will be a consens

357,486.111357486/hrPhil · Murphy · Democratic@Polymarket
6.8
viral
GitHubfinance4h ago

Open-Dev-Society/OpenStock

OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever free.

755755/hrOpen · Dev · Society@Open-Dev-Society
6.8
viral
Polymarketfinance4h ago

LoL: FENNEL vs Cupid Esports (BO1) - World Star Challengers Invitational Group C

This market refers to the LoL match between FENNEL and Cupid Esports in the World Star Challengers Invitational Group C, initially scheduled for September 21, 2026 at 3:00 AM ET. This market will resolve to "FENNEL" if FENNEL win the match

346,963.939346964/hrLoL · FENNEL · Cupid@Polymarket
6.7
viral
GitHubai4h ago

addyosmani/agent-skills

Production-grade engineering skills for AI coding agents.

736736/hrProduction@addyosmani
6.7
viral
Polymarketfinance4h ago

Will the US confirm that aliens exist before 2027?

This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or tec

296,869.937296870/hr@Polymarket
6.6
viral
Polymarketfinance4h ago

US x Iran ceasefire continues through September 20?

This market will resolve to “No” if the United States takes a qualifying military action against Iran by the specified date, 11:59 PM Iran Standard Time. Otherwise this market will resolve to “Yes.” A qualifying military action refers to a

281,357.067281357/hrIran@Polymarket
6.5
viral
TechmemefinancePre-viral4h ago

How the Clarity Act, heavily lobbied by Coinbase's Brian Armstrong and the crypto industry, and opposed by banks over stablecoin yields, collapsed in the Senate (Wall Street Journal)

0/hrClarity · Act · Coinbase@Techmeme
6.5
viral
TechmemeaiPre-viral6h ago

China collected $32.3B of stamp duty on stock sales between January and August, up 80%+ YoY, as average daily trading value rose 72%, amid an AI trading frenzy (Zhang Shidong/South China Morning Post)

0/hrChina · YoY · Zhang@Techmeme
6.5
viral
TechmemeaiPre-viral6h ago

A researcher used GPT-6 Astra to decipher a WWI German radio transmission from 1918, one of the 50 famous unsolved ciphers listed on a German science blog (prinz)

0/hrGPT · Astra · WWI@Techmeme
6.5
viral
TechmemeaiPre-viral7h ago

A detailed recap of the White House's 19-day standoff with Anthropic, where a jailbreak dispute led officials to bluntly order Dario Amodei to take Fable down (Politico)

0/hrWhite · House · Anthropic@Techmeme
6.5
viral
TechmemetechPre-viral7h ago

Nine drone startups, including Eric Schmidt-founded Perennial, will split US DoD orders for 60,000 drones in a competition that requires no China-made parts (Steve LeVine/The Information)

0/hrNine · Eric · Schmidt@Techmeme
6.5
viral
Techmemetech7h ago

Hong Kong-based Qupital, which offers cross-border ecommerce financing to SMEs, raised a $300M Series C led by M Capital as it weighs a possible IPO (FinTech Global)

0/hrHong · Kong · Qupital@Techmeme
6.5
viral
Techmemeai8h ago

Altis Labs, whose AI model analyzes CT scans taken during oncology trials and produces predictions tied to patient survival, has raised a $25M Series A (Natalie Breymeyer/Axios)

0/hrAltis · Labs · Series@Techmeme
6.5
viral
Techmemeai8h ago

Sources: SoftBank is looking to issue $10B and €1B in debt for its OpenAI investment, in what would be one of the biggest junk bond sales ever (Bloomberg)

0/hrSoftBank · OpenAI@Techmeme
6.5
viral
Techmemegeopolitics8h ago

Adaptive, which sells accounting software to construction contractors, raised a $30M Series B led by Tidemark, bringing its total raised to $57M (Ryan Lawler/Axios)

0/hrAdaptive · Series · Tidemark@Techmeme
6.5
viral
Techmemetech9h ago

Aided by AI, young people in China launched 7M+ one-person startups in 2025 to escape a bleak job market, up ~42% from 2024, as they face fierce competition (Wall Street Journal)

0/hrAided · China · Wall@Techmeme
6.5
viral
Techmemegeopolitics10h ago

Scott Bessent says the US proposed an AI incident notification mechanism to China, and both sides agreed to set up an AI dialogue ahead of the Trump-Xi summit (Demetri Sevastopulo/Financial Times)

0/hrScott · Bessent · China@Techmeme
6.5
viral
Techmemetech10h ago

Mithrl, which integrates its proprietary biomedical world model with the R&D systems of pharmaceutical companies, raised a $20M Series A led by Obvious Ventures (Natalie Breymeyer/Axios)

0/hrMithrl · Series · Obvious@Techmeme
6.5
viral
Techmemetech11h ago

UK-based Unit1, which develops "hyper-realistic" digital avatars of musicians to recreate classic concerts, raised nearly £15M from Balderton Capital and others (Alex Lawson/The Guardian)

0/hrUnit1 · Balderton · Capital@Techmeme
6.5
viral
Techmemeai13h ago

China has made AI a national mission, but local workers' fear of displacement mirrors worries abroad, and potential for social unrest may force CCP to slow down (Michael Schuman/The Atlantic)

0/hrChina · CCP · Michael@Techmeme
6.5
viral
Techmemetech14h ago

Alibaba releases Qwen-Image-2.1, a 7B open-weight model it says outperforms most closed-source models, with native transparency and up to ten reference images (Qwen)

0/hrAlibaba · Qwen · Image@Techmeme
6.3
viral
GitHubai4h ago

higgsfield-ai/higgsfield

Fault-tolerant, highly scalable GPU orchestration, and a machine learning framework designed for training models with billions to trillions of parameters

465465/hrFault · GPU@higgsfield-ai
6.3
viral
GitHubai4h ago

anthropics/claude-code

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

419419/hrClaude · Code@anthropics
6.2
viral
GitHubtech4h ago

coder/coder

Secure environments for developers and their agents

379379/hrSecure@coder
6.0
viral
Reddit · r/worldnewsgeopolitics8h ago

/r/WorldNews Live Thread: Russian Invasion of Ukraine Day 1671, Part 1 (Thread #1818)

0/hrWorldNews · Live · Thread@WorldNewsMods
5.9
viral
GitHubtech4h ago

vercel-labs/json-render

The Generative UI framework

291291/hrGenerative@vercel-labs
5.8
viral
Reddit · r/worldnewsgeopolitics13h ago

Far-left party wins Berlin election, pledging to nationalise housing

0/hrFar · Berlin@Brennenstein
5.8
viral
GitHubai4h ago

anthropics/financial-services

260260/hr@anthropics
5.8
viral
Reddit · r/worldnewsgeopolitics18h ago

Trump on Iran: ‘My question is, if and when do I blow the entire nation up?’

0/hrTrump · Iran@RealWorldToday
5.7
viral
Reddit · r/worldnewsgeopoliticsPre-viral6h ago

More than 100,000 people in Japan are now aged 100 or older

0/hrJapan@koooolxxx
5.6
viral
Reddit · r/worldnewsgeopolitics21h ago

Iran issues warning after 'learning US plans to resume action' – and insists Strait of Hormuz will remain closed for now

0/hrIran · Strait · Hormuz@emrgncybrdcstsystm
5.5
viral
Reddit · r/worldnewsgeopolitics14h ago

India finds Nestle baby food sample substandard, takes legal action

0/hrIndia · Nestle@koooolxxx
5.5
viral
GitHubgeopolitics4h ago

mihail911/modern-software-dev-assignments

Assignments for CS146S: The Modern Software Dev (Stanford University Fall 2026/2025)

172172/hrAssignments · CS146S · Modern@mihail911
5.4
viral
Reddit · r/worldnewsgeopolitics10h ago

Iran economy shrinks 10.1% during US-Israel war, official data shows

0/hrIran · Israel@testeyecandy3
5.3
viral
Reddit · r/worldnewsgeopolitics13h ago

Trump administration prepares sanctions against International Criminal Court, sources say

0/hrTrump · International · Criminal@No_Juggernaut5004
5.2
viral
Reddit · r/worldnewsgeopolitics20h ago

Ukraine uses Pelican ballistic missile for first time in strikes on Russia

0/hrUkraine · Pelican · Russia@Panthera_leo22
5.2
viral
Reddit · r/worldnewsgeopolitics19h ago

Italy to ban veils in schools, limit foreign students per class, Meloni says

0/hrItaly · Meloni@jupa300
5.1
viral
Reddit · r/worldnewsgeopolitics17h ago

Canada, France to Develop Shared Space Launch Infrastructure

0/hrCanada · France · Develop@joe4942
5.0
viral
GitHubtech4h ago

BuilderIO/agent-native

A framework for building agentic apps

9898/hrBuilderIO@BuilderIO
5.0
viral
Reddit · r/worldnewsfinance11h ago

Canada, France pledge to work together on space infrastructure, economy

0/hrCanada · France@Malakas_Tsiblas
4.9
viral
Reddit · r/worldnewsgeopolitics11h ago

Thousands protest in France against bill expanding protections for police use of force

0/hrThousands · France@DoremusJessup
4.8
viral
Reddit · r/worldnewsgeopolitics1d ago

Ukraine launches biggest Moscow drone attack as Russia votes

0/hrUkraine · Moscow · Russia@RealWorldToday
4.7
viral
Reddit · r/worldnewsgeopolitics16h ago

U.S. warns allies of missile delivery delays due to shortage

0/hr@TopAthlete7972
4.6
viral
Reddit · r/worldnewsgeopolitics19h ago

Germany’s far-right AfD win another state election, piling pressure on Chancellor Merz, exit polls show

0/hrGermany · AfD · Chancellor@DifficultBarber6969
4.5
viral
Reddit · r/worldnewsgeopolitics11h ago

Ruling pro-Putin party set to win Russia’s tightly controlled wartime parliamentary election

0/hrRuling · Putin · Russia@DecentFormat
4.5
viral
GitHubtech4h ago

paperless-ngx/paperless-ngx

A community-supported supercharged document management system: scan, index and archive all your documents

5757/hr@paperless-ngx
4.5
viral
HNother6h ago

Grim Fandango Puzzle Document (1996) [pdf]

115💬 2160/hrGrim · Fandango · Puzzle@kelseyfrog
4.5
viral
Reddit · r/worldnewsgeopolitics18h ago

European intelligence officials are warning the possibility of Moscow planning more decisive action against Nato, with one saying a potential attack could come in a matter of “months, not years”

0/hrEuropean · Moscow · Nato@Raj_Valiant3011
4.5
viral
HNother14h ago

Bill to Ban Private Equity from Owning Medical Practices

429💬 30960/hrBill · Ban · Private@paimapi
4.4
viral
HNtech13h ago

AX – Google’s Open Agentic Orchestrator

450💬 18157/hrGoogle · Open · Agentic@blazarquasar
4.4
viral
Reddit · r/worldnewsfinance1d ago

Moscow oil refinery supplying 40% of city's fuel catches fire after drone attack

0/hrMoscow@Few_Brambles
4.4
viral
HNother13h ago

What happened to the Snowden archive

382💬 25654/hrSnowden@EXHades
4.1
viral
HNother18h ago

Samsung is expected to more than double output of its HBM4 and HBM4E DRAM

450💬 29141/hrSamsung · HBM4 · HBM4E@giuliomagnifico
4.0
viral
HNother23h ago

Qwen Image 2.1

624💬 16838/hrQwen · Image@jmillikin
3.9
viral
HNother5h ago

Kev: Tiny Jev-like family of decision models built on top of Qwen3.5

24💬 936/hrKev · Tiny · Jev@tosh
3.6
viral
HNai7h ago

AI chatbots give wrong answers to financial queries 'most of the time'

76💬 3126/hr@1vuio0pswjnm7
3.5
viral
HNother2d ago

Exfiltrate Your Weights

656💬 26524/hrExfiltrate · Weights@RohanAdwankar
3.4
viral
HNother8h ago

Winning the visa lottery

74💬 5223/hrWinning@neehao
3.3
viral
HNother1d ago

Spain orders blocks on Archive.today and its mirrors

378💬 27320/hrSpain · Archive@latein
3.2
viral
HNother19h ago

I am often wrong

202💬 15918/hr@bcherny
3.1
viral
HNother2d ago

English: A vs. An

351💬 48717/hrEnglish@azhenley
3.1
viral
HNother21h ago

Singapore’s National Library Board offers micropayments to build reading habits

230💬 9917/hrSingapore · National · Library@geox
3.1
viral
HNother16h ago

Frontier Labs Are Selling Garbage to Fools in Washington

168💬 6917/hrFrontier · Labs · Selling@nr378
3.1
viral
HNother21h ago

Sherline Tools Is Going Out of Business

210💬 13717/hrSherline · Tools · Going@tliltocatl
3.1
viral
HNai1d ago

The LLMentalist Effect (2023)

184💬 26216/hrLLMentalist · Effect@jalev
3.1
viral
HNother16h ago

MCP was always a bad idea?

137💬 11116/hrMCP@maharshi365
2.9
viral
HNother16h ago

The Hierarchy of Money

139💬 6914/hrHierarchy · Money@gwgundersen
2.8
viral
HNother22h ago

The senior engineer death spiral

175💬 10013/hr@nsavage
2.8
viral
HNother18h ago

A Necessary History of the Oddest Letter: W

142💬 6512/hrNecessary · History · Oddest@NaOH
2.8
viral
HNother1d ago

Why do we need human mathematicians anymore?

182💬 15012/hr@auggierose
2.7
viral
HNother12h ago

Amiga Unix, Again

79💬 2611/hrAmiga · Unix · Again@doener
2.7
viral
HNai7h ago

Show HN: Mini-AGI – Dynamic continual learning model trained on 8GB VRAM

34💬 411/hrMini · AGI · Dynamic@volotat
2.7
viral
HNother18h ago

I turned Jev into a (lousy) chatbot

134💬 4011/hrJev@kp1197
2.6
viral
HNother19h ago

Show HN: Radius – A Meetup.com Alternative

131💬 5210/hrRadius · Meetup · Alternative@radius89
2.6
viral
HNother20h ago

Laya on Mac M4 CoreML Offline

152💬 3010/hrLaya · Mac · CoreML@putna
2.6
viral
HNother1d ago

The Millennium Problems for Biology

144💬 11610/hrMillennium · Problems · Biology@artninja1988
2.6
viral
HNother18h ago

Resident Evil 4 (GameCube) – complete byte-identical decompilation to C/C++

114💬 6510/hrResident · Evil · GameCube@metrofun
2.5
viral
HNother1d ago

RSA-896

217💬 869/hrRSA@madars
2.5
viral
HNother20h ago

Prompts aren’t Real

112💬 549/hrPrompts · Real@mcfunley
2.4
viral
HNother2d ago

Measure internet censorship

207💬 1508/hrMeasure@Bluestein
2.4
viral
HNgeopolitics17h ago

Software sandboxing: The basics (2025)

95💬 148/hrSoftware@mococa
2.3
viral
HNai1d ago

If AI coding is lowering your code quality, you're not managing quality right

85💬 1398/hr@bucket2015
2.3
viral
HNother15h ago

Ogre Battle 64 Recompiled Project at 99.05%

72💬 207/hrOgre · Battle · Recompiled@frozenlettuce
2.3
viral
HNtech2d ago

Apple iPhone 18 Pro Camera test

160💬 1397/hrApple · Pro · Camera@luu
2.3
viral
HNgeopolitics18h ago

Trying the software factory pattern

80💬 417/hrTrying@gpi
2.2
viral
HNother1d ago

UTF-8000: Unlimited UTF-8

129💬 1087/hrUTF · Unlimited@vismit2000
2.2
viral
HNother10h ago

Deterministic Core, Non-Deterministic Shell

39💬 37/hrDeterministic · Core · Non@brandon_bot
2.2
viral
HNother2d ago

You can defeat the Dream Devourer from Chrono Trigger using an int overflow

170💬 1006/hrDream · Devourer · Chrono@ronreiter
2.1
viral
HNother20h ago

Custom home server built from spare parts

81💬 336/hrCustom@sotilrac
2.0
viral
HNother1d ago

Step 5 Preview: Advancing the Pareto Frontier

134💬 335/hrStep · Preview · Advancing@nateb2022
2.0
viral
HNgeopolitics11h ago

Why Backprop Goes Backward (2018)

36💬 55/hrBackprop · Goes · Backward@andsoitis
2.0
viral
HNother22h ago

Teen Social Media Bans Miss the Point

52💬 885/hrTeen · Social · Media@eustoria
1.8
viral
HNai21h ago

Show HN: A competition for small neural networks that play strategy games

64💬 184/hr@codetiger
1.8
viral
HNother8h ago

College Is Coming Apart After Successive, Overlapping Crises

12💬 64/hrCollege · Coming · Apart@ryan_j_naughton
1.7
viral
HNother1d ago

Telling a Computer to Do Things

85💬 354/hrTelling · Computer · Things@vismit2000
1.6
viral
HNgeopolitics5h ago

North Korean Hackers Posed as Recruiters. They Infected 30k Devices Worldwide

5💬 03/hrNorth · Korean · Hackers@jnord
1.2
viral
HNother13h ago

DAPO: An Open-source RL System from ByteDance Seed and Tsinghua AIR

17💬 22/hrDAPO · Open · System@the_arun
1.1
viral
HNother9h ago

Coding Theory: A Playful Introduction

10💬 02/hrCoding · Theory · Playful@vismit2000
1.1
viral
HNai13h ago

Show HN: jevals – replacing LLM judges with typed Jev decisions

17💬 02/hrLLM · Jev@gbayomi
1.0
viral
HNother7h ago

Heretic removes restrictions from language models

5💬 12/hrHeretic@Bluestein
0.9
viral
HNtech11h ago

Show HN: Gdocs-me-up: a high-fidelity Google Docs exporter

9💬 21/hrGdocs · Google · Docs@behdad
0.9
viral
HNother14h ago

Line Scan Photos from MUNI Heritage Weekend in San Francisco

13💬 01/hrLine · Scan · Photos@plun9
0.8
viral
HNother20h ago

What's been going on in w64devkit the past year

18💬 21/hr@dalvrosa
0.8
viral
HNother13h ago

Show HN: Lightspeed, build real time apps the Laravel way (+asteroids demo)

9💬 21/hrLightspeed · Laravel@jv22222