Trending Signal

110 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: Wed, 23 Sep 2026 04:00:06 GMT
7.7
viral
GitHubtech4h ago

google/ax

Google's open agentic orchestration runtime

2,3052305/hrGoogle@google
7.3
viral
Polymarketfinance4h ago

Miami Marlins vs. Chicago Cubs

In the upcoming MLB game between the Miami Marlins and Chicago Cubs, scheduled for September 22 at 7:40PM ET: This market will resolve to "Miami Marlins" if the Miami Marlins win the game. This market will resolve to "Chicago Cubs" if the

812,452.875812453/hrMiami · Marlins · Chicago@Polymarket
7.1
viral
Polymarketfinance4h ago

Will the U.S. invade Iran before 2027?

This market will resolve to "Yes" if the United States commences a military offensive intended to establish control over any portion of Iran by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". For the purposes o

594,791.206594791/hrIran@Polymarket
7.0
viral
Polymarketfinance4h ago

Will the US confirm that aliens exist by September 30?

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

509,561.099509561/hr@Polymarket
7.0
viral
Polymarketfinance4h ago

Will Sarah Huckabee Sanders win the 2028 Republican presidential nomination?

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

483,155.04483155/hrSarah · Huckabee · Sanders@Polymarket
7.0
viral
Polymarketfinance4h ago

Strait of Hormuz traffic returns to normal by December 31?

This market will resolve to “Yes” if IMF Portwatch publishes a 7-day moving average of transit calls (“Arrivals of Ships”) for the Strait of Hormuz equal to or above 60 for any date between market creation and December 31, 2026. Otherwise,

473,437.659473438/hrStrait · Hormuz@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

426,965.68426966/hrShakhtar · Donetsk · UEFA@Polymarket
6.9
viral
Polymarketfinance4h 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

416,106.681416107/hrFed@Polymarket
6.9
viral
Polymarketfinance4h ago

US announces end of Iranian blockade by September 30, 2026?

On July 13, 2026, Trump announced the United States would reinstate its naval blockade of Iran, targeting Iranian ships and customers. This market will resolve to “Yes” if the United States government, or an authorized representative of th

416,080.095416080/hrIranian@Polymarket
6.5
viral
TechmemegeopoliticsPre-viral4h ago

Six major banks, including BOA and Capital One, warn that increased autonomy for agentic commerce chatbots could lead to more scams, fraud, and disputes (Ece Yildirim/Gizmodo)

0/hrSix · BOA · Capital@Techmeme
6.5
viral
TechmemeaiPre-viral4h ago

Go.AI, which offers on-premises AI hardware and software tools for regulated organizations like banks, raised an $85M Series A led by Updata Partners (Ryan Lawler/Axios)

0/hrSeries · Updata · Partners@Techmeme
6.5
viral
TechmemeaiPre-viral5h ago

Anthropic and OpenEvidence partner to offer a specialized version of OpenEvidence's AI search tool for physicians in about 100 low- and middle-income countries (Nancy Lapid/Reuters)

0/hrAnthropic · OpenEvidence · Nancy@Techmeme
6.5
viral
TechmemeaiPre-viral5h ago

Alibaba says it plans to build its first cloud regions in Turkey, Finland, and the Netherlands over the next 12 months, amid escalating US-China AI tensions (Bloomberg)

0/hrAlibaba · Turkey · Finland@Techmeme
6.5
viral
TechmemetechPre-viral6h ago

Xbox has become a shell of its former self, weighed down by job cuts and studio closures, as it focuses on franchises like Halo and reaching "a billion people" (Andrew Webster/The Verge)

0/hrXbox · Halo · Andrew@Techmeme
6.5
viral
TechmemetechPre-viral7h ago

Discord rolls out its updated age-verification policy this week, sorting users into either the Adult or Teen group based on account age, activity levels, more (Anna Washenko/Engadget)

0/hrDiscord · Adult · Teen@Techmeme
6.5
viral
Techmemeai8h ago

Sources: AI training data startup Micro1 raised $100M+ at a $4B valuation, up from $500M in September 2025 (Anna Tong/Forbes)

0/hrMicro1 · Anna · Tong@Techmeme
6.5
viral
Techmemeai9h ago

Firecrawl, which provides web scraping tools for AI agents, raised a $75M Series B led by Smash Capital (Maria Deutscher/SiliconANGLE)

0/hrFirecrawl · Series · Smash@Techmeme
6.5
viral
Techmemeai9h ago

Rabbit launches OS3, a cloud AI agent that connects to local apps and files on Windows, Mac, and Linux and works via web, Telegram, iMessage, or its R1 device (Julian Chokkattu/Wired)

0/hrRabbit · OS3 · Windows@Techmeme
6.5
viral
Techmemetech10h ago

Data security startup Cyera raised $400M from Goldman Sachs in a Series G extension, bringing its total funding since June 2025 to $1.94B (James Rundle/Wall Street Journal)

0/hrData · Cyera · Goldman@Techmeme
6.5
viral
Techmemegeopolitics10h ago

Microsoft says it will give DARPA on-site access to its latest quantum computing hardware, including the Majorana 2 chip, at its new Maryland research center (Stephen Nellis/Reuters)

0/hrMicrosoft · DARPA · Majorana@Techmeme
6.5
viral
Techmemeai10h ago

Sources: Scott Bessent is emerging as a frontrunner for the AI czar position; other names include WH OSTP Director Michael Kratsios and OPM Director Scott Kupor (Semafor)

0/hrScott · Bessent · OSTP@Techmeme
6.5
viral
Techmemetech11h ago

TikTok US joins child safety initiative Lantern, which says members like Meta and X shared 2M+ signals of potentially violating behavior from 2023 through 2025 (Amanda Silberling/TechCrunch)

0/hrTikTok · Lantern · Meta@Techmeme
6.5
viral
Techmemetech12h ago

Qualcomm unveils the Snapdragon 8 Elite Gen 6 and 8 Elite Extreme Gen 6, both on TSMC's 2nm process, with two 5GHz prime cores and six 4GHz performance cores (Axel Metz/TechRadar)

0/hrQualcomm · Snapdragon · Elite@Techmeme
6.5
viral
Techmemefinance12h ago

San Francisco sues Trump Media & Technology, claiming its Truth API service violates California's Unfair Competition Law by creating an insider trading market (Heather Knight/New York Times)

0/hrSan · Francisco · Trump@Techmeme
6.3
viral
GitHubtech4h ago

mvt-project/mvt

MVT (Mobile Verification Toolkit) helps with conducting forensics of mobile devices in order to find signs of a potential compromise.

441441/hrMVT · Mobile · Verification@mvt-project
6.3
viral
GitHubai4h ago

anthropics/financial-services

438438/hr@anthropics
6.0
viral
Reddit · r/worldnewsgeopolitics1d ago

/r/WorldNews Live Thread: Russian Invasion of Ukraine Day 1672, Part 1 (Thread #1819)

0/hrWorldNews · Live · Thread@WorldNewsMods
5.8
viral
Reddit · r/worldnewsgeopolitics11h ago

Trump says US to keep buying potash from Canada

0/hrTrump · Canada@canada_mountains
5.8
viral
GitHubai4h ago

dream-num/univer

The Office Harness for AI Agents — Spreadsheets, Docs, Slides, Canvas, Relational Tables, and PDF in one runtime.

255255/hrOffice · Harness · Agents@dream-num
5.8
viral
GitHubtech4h ago

agent-substrate/substrate

Agent Substrate: the core system

245245/hrAgent · Substrate@agent-substrate
5.8
viral
Reddit · r/worldnewsgeopolitics12h ago

Ukraine anger as EU removes Russian oligarchs from sanctions list

0/hrUkraine · Russian@returntonone
5.7
viral
GitHubtech4h ago

superdesigndev/treg

OpenRouter for agent tools. Join community here: https://discord.gg/6mQYYfFMAn

230230/hrOpenRouter · Join@superdesigndev
5.7
viral
Reddit · r/worldnewsgeopolitics16h ago

Trump stared down as he threatens to 'drive Iran into hell with no chance of survival’

0/hrTrump · Iran@stammerton
5.6
viral
Reddit · r/worldnewsgeopolitics15h ago

Putin is using Trump to stall for time in Ukraine, Estonia foreign minister says

0/hrPutin · Trump · Ukraine@usatoday
5.6
viral
GitHubtech4h ago

browser-use/video-use

Edit videos with coding agents

191191/hrEdit@browser-use
5.5
viral
HNai14h ago

GPT-6 Sol and Luna

1,290💬 646161/hrGPT · Sol · Luna@OfficialTurkey
5.5
viral
Reddit · r/worldnewsgeopolitics7h ago

'Stay tuned': Canada's unions considering legal action to protect right to strike

0/hrStay · Canada@JamieIsAProducer
5.5
viral
HNai16h ago

Claude Opus 5.5

1,302💬 859150/hrClaude · Opus@km144
5.4
viral
Reddit · r/worldnewsgeopolitics13h ago

Hurricane Polo explodes into rare Category 5 monster after feasting on hot El Niño water

0/hrHurricane · Polo · Category@mastertofu
5.3
viral
Reddit · r/worldnewsgeopolitics11h ago

Ukraine offers Russia deal: stop hitting our power, and we stop hitting your refineries. US will pass it to Moscow

0/hrUkraine · Russia · Moscow@ObjectiveOpal
5.2
viral
Reddit · r/worldnewsgeopolitics5h ago

Trump administration gave firm with ties to ballroom donor the green light to do business with a sanctioned Russian bank

0/hrTrump · Russian@DoremusJessup
5.2
viral
Reddit · r/worldnewsgeopolitics17h ago

Ukraine confirms strikes on 2 Russian oil refineries in Ufa, Samara

0/hrUkraine · Russian · Ufa@AdSpecialist6598
5.1
viral
Reddit · r/worldnewsgeopolitics15h ago

Trump warns U.N. he might ‘annihilate’ Iran as war overshadows diplomacy

0/hrTrump · Iran@stammerton
5.0
viral
Reddit · r/worldnewsgeopolitics20h ago

Türkiye's Erdoğan proposes stripping permanent UN Security Council members of veto power

0/hrErdo · Security · Council@ArgentineBeauty
4.9
viral
Reddit · r/worldnewsgeopolitics10h ago

A secret US deal funneled deportees into El Salvador’s prison system

0/hrSalvador@DoremusJessup
4.8
viral
Reddit · r/worldnewsgeopolitics22h ago

British PM Andy Burnham refuses to rule out rejoining EU

0/hrBritish · Andy · Burnham@TheTelegraph
4.7
viral
Reddit · r/worldnewsgeopolitics22h ago

Iran offers to reopen Hormuz within seven days if US eases pressure

0/hrIran · Hormuz@Immediate-Link490
4.6
viral
Reddit · r/worldnewsgeopolitics7h ago

Australian Prime Minister Anthony Albanese defends planned social media reforms amid US backlash

0/hrAustralian · Prime · Minister@goosepipegames
4.6
viral
GitHubai4h ago

davila7/claude-code-templates

CLI tool for configuring and monitoring Claude Code

6464/hrCLI · Claude · Code@davila7
4.6
viral
HNai13h ago

Pentagon says overreliance on AI contributed to missile strike on Iran school

494💬 24569/hrPentagon · Iran@devonnull
4.6
viral
HNtech18h ago

Apple has added persistent 'ads' to iOS, and it's driving users crazy

648💬 47566/hrApple@MC995
4.5
viral
Reddit · r/worldnewsgeopolitics12h ago

“Ukraine Ready to Halt Energy Strikes if Russia Does the Same,” Zelenskyy Says After Trump Meeting

0/hrUkraine · Ready · Halt@ArgentineBeauty
4.5
viral
HNother14h ago

'We hacked the FBI:' Hackers say they have data on all FBI employees

476💬 34463/hrFBI · Hackers@spenvo
4.5
viral
Reddit · r/worldnewsgeopolitics15h ago

Canada and the U.K. consider merging financial initiatives to rearm against Russia

0/hrCanada · Russia@rachelwales1
4.4
viral
HNtech1d ago

I said no and Apple said yes

802💬 64957/hrApple@thatslast
4.4
viral
Reddit · r/worldnewsgeopolitics22h ago

Trump administration attacks Australia's 'opt-out' algorithm law in rare intervention

0/hrTrump · Australia@StopTheGregSign
4.4
viral
HNai18h ago

OpenAI GPT–6 Astra breaks Enigma message that has resisted solution since 2005

590💬 37155/hrOpenAI · GPT · Astra@sohkamyung
4.2
viral
HNother6h ago

US criticises Australia's proposed algorithm opt-out laws as 'censorship'

65💬 4048/hrAustralia@1659447091
4.1
viral
HNother2d ago

MiMo v2.6

1,099💬 47242/hrMiMo@volf_
4.1
viral
HNtech11h ago

Microsoft killed FoxPro in 2007. Anyway, here's FoxPro revived

218💬 14542/hrMicrosoft · FoxPro · Anyway@boredjohnny
4.1
viral
HNother1d ago

I don't want to read what you didn't write

998💬 42841/hr@mooreds
3.7
viral
HNother15h ago

There's a high chance of devices being sold with GrapheneOS preinstalled in 2027

268💬 11730/hrGrapheneOS@Cider9986
3.7
viral
HNtech17h ago

I asked Meta’s Muse for its filesystem and it sent me 6.8GB

296💬 14629/hrMeta · Muse@Aeroi
3.6
viral
HNai17h ago

OpenAI is well positioned to fast-follow Jev

271💬 19628/hrOpenAI · Jev@JohnBerryman
3.6
viral
HNother13h ago

SAML: A fractal of bad design

183💬 10526/hrSAML@aray07
3.6
viral
HNai15h ago

Claude Opus 5.5 Intelligence, Performance and Price Analysis (Max)

247💬 7726/hrClaude · Opus · Intelligence@theanonymousone
3.6
viral
HNother1d ago

Spymarks, not Watermarks

655💬 16225/hrSpymarks · Watermarks@possibilistic
3.4
viral
HNother1d ago

Can gzip be a language model?

384💬 14921/hr@networked
3.3
viral
HNai2d ago

Transformers Explained Visually

600💬 8720/hrTransformers · Explained · Visually@aray07
3.3
viral
HNother14h ago

Unreal Agent

145💬 8719/hrUnreal · Agent@trollied
3.2
viral
HNother16h ago

WordPress: Unauthenticated path traversal leading to conditional RCE

167💬 8718/hrWordPress · Unauthenticated · RCE@vntok
3.2
viral
HNother23h ago

AMD's random number generator can't generate a 0?

256💬 19418/hrAMD@BruceEel
3.1
viral
HNother12h ago

Obscura: VPN that can't log your activity

96💬 8116/hrObscura · VPN@Flimm
3.0
viral
HNgeopolitics11h ago

The UV index is not the warm sensation of sunlight on bare skin

72💬 6315/hr@evakhoury
3.0
viral
HNother14h ago

An update on how we confirm your age group on Discord

107💬 7815/hrDiscord@meetpateltech
3.0
viral
HNai8h ago

The new CC, an AI agent built for families

39💬 4715/hr@grigy
2.9
viral
HNother12h ago

Native apps written in TypeScript and CSS

92💬 3413/hrNative · TypeScript · CSS@arbayi
2.9
viral
HNother18h ago

Show HN: Drop – A rootless Linux sandbox with gVisor support

158💬 5413/hrDrop · Linux@mixedbit
2.7
viral
HNother10h ago

The current balance of power in open models

57💬 2011/hr@gmays
2.7
viral
HNgeopolitics5h ago

Transit rewards (Waymo pays you to take the train)

12💬 011/hrTransit · Waymo@raybb
2.7
viral
HNother1d ago

What California is learning from solar panels built over irrigation canals

150💬 23211/hrCalifornia@Jtsummers
2.6
viral
HNtech18h ago

Meta’s Muse has a serious 0-day

115💬 4810/hrMeta · Muse@pavel_lishin
2.6
viral
HNtech16h ago

16-bit Intel 8088 chip (c. 1985)

112💬 1410/hrIntel@rbanffy
2.6
viral
HNother16h ago

Writing Rust code that's fast by asking agents to make the code faster

96💬 4910/hrWriting · Rust@mooreds
2.5
viral
HNgeopolitics1d ago

Looking forward to Git 2.56 – and 3.0

190💬 1099/hrLooking · Git@chmaynard
2.4
viral
HNother12h ago

The JavaScript Midlife Crisis

50💬 358/hrJavaScript · Midlife · Crisis@maroun-baydoun
2.4
viral
HNother1d ago

MiMo-v2.6-Pro: Intelligence, Performance and Price Analysis

156💬 628/hrMiMo · Pro · Intelligence@theanonymousone
2.3
viral
HNother17h ago

Vacate a drone restriction that criminalized recording immigration agents

88💬 188/hrVacate@hn_acker
2.3
viral
HNother1d ago

People hooked on vapes try a new way to quit: cigarettes

129💬 1327/hrPeople@alephnerd
2.3
viral
HNother6h ago

Kalshi to allow trading on borrowed funds

13💬 67/hrKalshi@cdrnsf
2.1
viral
HNother19h ago

Show HN: JevBench, a reproducible benchmark for typed decision models

77💬 206/hrJevBench@florianstandhar
2.0
viral
HNother15h ago

Launch HN: Coverage Cat (YC S22) – Umbrella insurance via your personal agent

45💬 286/hrLaunch · Coverage · Cat@botacode
1.9
viral
HNfinance1d ago

Solitaire Alone Together

135💬 295/hrSolitaire · Alone · Together@eieio
1.9
viral
HNai1d ago

Did OpenAI solve the wrong Navier-Stokes problem?

101💬 515/hrOpenAI · Navier · Stokes@tomjakubowski
1.9
viral
HNother13h ago

A Faster Shortest Path Algorithm

34💬 94/hrFaster · Shortest · Path@leumon
1.8
viral
HNother1d ago

Markdown in /src

101💬 504/hrMarkdown@perrygeo
1.8
viral
HNother18h ago

The Economics of Open-Weight Inference

45💬 264/hrEconomics · Open · Weight@marinesebastian
1.7
viral
HNother11h ago

ArchiveBox v0.9 released with new native apps and 50 new plugins

26💬 24/hrArchiveBox@nikisweeting
1.7
viral
HNother9h ago

U.S. Government seizes 54-pound Martian meteorite sold at auction last year

17💬 54/hrGovernment · Martian@bookofjoe
1.7
viral
HNai19h ago

Show HN: Training a model to identify AI web content from structure alone

49💬 104/hrTraining@jochenmadler
1.5
viral
HNtech9h ago

Anyone using a Wispr Flow alternative that is non-cloud?

9💬 103/hrAnyone · Wispr · Flow@itsjeremiahs
1.5
viral
HNother16h ago

Show HN: AI·rete·RAG – a Rete rule engine decides, RAG explains why

34💬 23/hrRAG · Rete@ZaharaHussain
1.4
viral
HNother1d ago

Side-stepping the Secretary Problem, unwittingly

63💬 83/hrSide · Secretary · Problem@pvdebbe
1.2
viral
HNother9h ago

Augustofaces: Pareidolia Fine Art

11💬 02/hrAugustofaces · Pareidolia · Fine@luu
1.1
viral
HNother17h ago

Show HN: InstinctFlash – High-Performance Serving Runtime for Robotics Models

23💬 22/hrInstinctFlash · High · Performance@guanming0717
0.9
viral
HNai13h ago

GPT-6 Sol (Max) Intelligence, Performance and Price Analysis

12💬 01/hrGPT · Sol · Max@theanonymousone
0.8
viral
HNother14h ago

Does an open-weight decision model beat a hosted one? Jev vs. Laya

9💬 11/hrJev · Laya@Jmeg8r
0.5
viral
HNother17h ago

Show HN: OpenMCP – An open, code-first fork of the Model Context Protocol

7💬 01/hrOpenMCP · Model · Context@enclawed
0.3
viral
HNtech1d ago

The Softness of Metal

8💬 10/hrSoftness · Metal@NaOH
0.2
viral
HNother1d ago

Delta: Highly available, strongly consistent storage using chain replication (2022)

6💬 00/hrDelta · Highly@grep_it