Trending Signal

86 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, 28 Sep 2026 04:00:06 GMT
8.7
viral
Polymarketfinance4h ago

Rams vs. Broncos

In the upcoming NFL game, scheduled for September 27 at 8:20PM ET: If Rams wins, the market will resolve to "Rams". If Broncos wins, the market will resolve to "Broncos". If the game is postponed, this market will remain open until the game

▲ 8,796,303.3188796303/hrRams · Broncos@Polymarket
8.3
viral
GitHubtech4h ago

vectorize-io/hindsight

Hindsight: Agent Memory That Learns

▲ 4,5204520/hrHindsight · Agent · Memory@vectorize-io
8.0
viral
GitHubtech4h ago

debpalash/VoiceStudio

VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.

▲ 3,0863086/hrVoiceStudio · ElevenLabs@debpalash
7.8
viral
GitHubtech4h ago

paperclipai/paperclip

The open-source app everyone uses to manage agents at work

▲ 2,4012401/hr@paperclipai
6.9
viral
GitHubai4h ago

dream-num/univer

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

▲ 895895/hrOffice · Harness · Agents@dream-num
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

▲ 428,249.72428250/hrShakhtar · Donetsk · UEFA@Polymarket
6.8
viral
GitHubtech4h ago

rohitg00/ai-engineering-from-scratch

Learn it. Build it. Ship it for others.

▲ 790790/hrLearn · Build · Ship@rohitg00
6.8
viral
Polymarketfinance4h ago

US x Iran ceasefire continues through September 30?

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

▲ 353,307.181353307/hrIran@Polymarket
6.7
viral
Polymarketfinance4h ago

Eagles vs. Bears

In the upcoming NFL game, scheduled for September 28 at 8:15PM ET: If Eagles wins, the market will resolve to "Eagles". If Bears wins, the market will resolve to "Bears". If the game is postponed, this market will remain open until the game

▲ 331,779.623331780/hrEagles · Bears@Polymarket
6.7
viral
Polymarketfinance4h ago

Strait of Hormuz traffic returns to normal by September 30?

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 September 30, 2026. Otherwise,

▲ 294,682.23294682/hrStrait · Hormuz@Polymarket
6.5
viral
Polymarketfinance4h ago

Jingshan: Mei Yamaguchi vs Wushuang Zheng

This market refers to the tennis match between Mei Yamaguchi and Wushuang Zheng in the Jingshan, originally scheduled for September 27, 2026 at 11:00PM ET. This market will resolve to 'Mei Yamaguchi' if Mei Yamaguchi advances against Wushu

▲ 230,337.465230337/hrJingshan · Mei · Yamaguchi@Polymarket
6.5
viral
Techmemetech⚡ Pre-viral4h ago

Citrix confirms two critical NetScaler zero-day RCE vulnerabilities are being exploited in attacks, says it has released security updates to fix the flaws (Lawrence Abrams/BleepingComputer)

0/hrCitrix · NetScaler · RCE@Techmeme
6.5
viral
Techmemeai⚡ Pre-viral6h ago

Ramona Optics, which makes microscopes that use AI to take and analyze large volumes of images of samples, raised a $25M Series A (Zachery Eanes/Axios)

0/hrRamona · Optics · Series@Techmeme
6.5
viral
Techmemetech⚡ Pre-viral7h ago

NYC-based Precision Neuroscience, which develops brain-computer interfaces, raised a $250M Series D at a $1B+ valuation, taking its total funding to $430M (Lauren Hirsch/New York Times)

0/hrNYC · Precision · Neuroscience@Techmeme
6.5
viral
Techmemeai7h ago

Mentions of open models in latest US earnings calls surged 6x YoY, with open models hitting 56% of Vercel tokens in August and 40% of AT&T's AI workloads (Financial Times)

0/hrMentions · YoY · Vercel@Techmeme
6.5
viral
Techmemeai10h ago

How AI's acceleration created a global policy vacuum, as EU AI Act enforcement lags and regulators remain torn between harnessing AI and fearing its risks (New York Times)

0/hrAct@Techmeme
6.5
viral
Techmemeai12h ago

Q&A with Mustafa Suleyman on recent AI safety incidents, risks of removing guardrails while testing 10x-larger future models, a cross-industry safety body, more (Shirin Ghaffary/Bloomberg)

0/hrMustafa · Suleyman · Shirin@Techmeme
6.5
viral
Techmemeai14h ago

A profile of Jaan Tallinn, who led Anthropic's $124M Series A in 2021, has advocated for AI safety for over a decade, and donated ~$170M to safety initiatives (Kate Clark/Wall Street Journal)

0/hrJaan · Tallinn · Anthropic@Techmeme
6.5
viral
Techmemeai16h ago

Sources: China's government asked Alibaba, ByteDance, and others to report on their plans to buy Nvidia RTX Pro 5500, saying it intends to approve the purchases (Qianer Liu/The Information)

0/hrChina · Alibaba · ByteDance@Techmeme
6.5
viral
Techmemegeopolitics16h ago

Sources: Trump plans to host Dario Amodei at a private White House dinner on Sunday, an indication of thawing relations; Trump personally invited Amodei (Axios)

0/hrTrump · Dario · Amodei@Techmeme
6.5
viral
Techmemetech17h ago

Meta's VR Glasses are the product Vision Pro should have been; sources: Apple Vision team is working on a revamped headset, but the work is on "life support" (Mark Gurman/Bloomberg)

0/hrMeta · Glasses · Vision@Techmeme
6.5
viral
Techmemegeopolitics21h ago

In China, recent warnings about existential AI risks are seen as distinctly Western or as a ploy to stop Chinese AI companies from overtaking their US rivals (Lily Kuo/New York Times)

0/hrChina · Western · Chinese@Techmeme
6.5
viral
Techmemeai1d ago

How effective altruism shaped AI safety and Anthropic; some early Anthropic employees are considering buying remote US land for relocation if AI goes awry (Wall Street Journal)

0/hrAnthropic · Wall · Street@Techmeme
6.5
viral
Techmemetech1d ago

New York City-based HIFI, which provides API infrastructure for stablecoin payments and settlements, raised a $37M Series A led by Left Lane Capital (Brian Danga/The Block)

0/hrCity · HIFI · API@Techmeme
6.5
viral
Techmemeai1d ago

PicoJool, which is developing AI data center interconnects based on vertical cavity surface emitting lasers, raised a $27.5M Series A led by Socratic Partners (Mike Wheatley/SiliconANGLE)

0/hrPicoJool · Series · Socratic@Techmeme
6.5
viral
Techmemetech1d ago

Numeral, a provider of AI-powered tech to automate sales tax compliance workflows in over 90 countries, raised a $100M Series C led by Insight Partners (FinTech Global)

0/hrNumeral · Series · Insight@Techmeme
6.5
viral
Polymarketfinance4h ago

Will LA Galaxy win the 2026 MLS Cup?

This market will resolve according to the team that wins the 2026 MLS Cup. If at any point it becomes impossible for a listed team to win the 2026 MLS Cup per the rules of MLS (e.g. they are mathematically eliminated), the corresponding m

▲ 222,097.37222097/hrGalaxy · MLS · Cup@Polymarket
6.4
viral
Polymarketfinance4h ago

Will Club León FC win on 2026-09-27?

In the upcoming game, scheduled for September 27, 2026 If Club León 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 comp

▲ 187,625.276187625/hrClub@Polymarket
5.8
viral
GitHubtech4h ago

InfinityLoop1308/PipePipe

An open-source Android app to let you browse YouTube and other services freely.

▲ 242242/hrInfinityLoop1308 · PipePipe · Android@InfinityLoop1308
5.4
viral
HNtech12h ago

When did Google get so weird?

▲ 919💬 491150/hrGoogle@sancho-panza
5.3
viral
HNfinance6h ago

Owed a billion dollars in Nvidia stock

▲ 205💬 100133/hrOwed · Nvidia@Eric_Gullichsen
5.1
viral
GitHubai4h ago

mvschwarz/openrig

Multi-agent harness that runs Claude Code and Codex together as one system

▲ 114114/hrMulti · Claude · Code@mvschwarz
5.0
viral
GitHubtech4h ago

vercel-labs/scriptc

TypeScript-to-Native Compiler

▲ 102102/hrTypeScript · Native · Compiler@vercel-labs
4.8
viral
GitHubtech4h ago

willfaust/Madeira

Run x86-64 Windows PC games on jailed iOS via FEX-Emu + Wine + DXMT

▲ 8383/hrMadeira · Run · Windows@willfaust
4.3
viral
HNother6h ago

Musk, the Movie

▲ 84💬 1551/hrMusk · Movie@yablak
4.2
viral
HNother14h ago

Ember-1

▲ 386💬 19546/hrEmber@gmays
4.1
viral
HNai1d ago

Unsealed Briefs in Authors’ Case v. Microsoft/OpenAI

▲ 609💬 59642/hrUnsealed · Briefs · Authors@papergirl
4.0
viral
HNai16h ago

There are no "rogue" AI agents

▲ 342💬 24740/hr@zzzeek
4.0
viral
HNother17h ago

On caring for user data: NeoVim caused Vim undo files to be deleted

▲ 355💬 31739/hrNeoVim · Vim@jandeboevrie
3.8
viral
HNai6h ago

As A.I. makes law firms more efficient, clients ask: 'Where's my discount?'

▲ 62💬 3732/hr@mooreds
3.6
viral
HNother6h ago

Research finds 485 chemicals in US pesticide products linked to breast cancer

▲ 58💬 2027/hrResearch@Teever
3.6
viral
HNother13h ago

Show HN: Lofi Cities – Pixel-art city nights with browser-generated lofi

▲ 193💬 8625/hrLofi · Cities · Pixel@safaelmali
3.5
viral
HNother16h ago

The Normalization of Inexplicable Failures

▲ 253💬 10324/hrNormalization · Inexplicable · Failures@pxx
3.3
viral
HNother6h ago

Self-parking car using genetic algorithm (2021)

▲ 50💬 520/hrSelf@trekhleb
3.3
viral
HNother17h ago

In an $80 motel room, a discovery to shed light on the origins of life

▲ 220💬 8319/hr@danso
3.2
viral
HNtech15h ago

Don't couple your Go code to GitHub

▲ 167💬 8119/hrDon · GitHub@birdculture
3.1
viral
HNtech5h ago

Microsoft drops Copilot+ branding from its new laptops

▲ 18💬 517/hrMicrosoft · Copilot@anthuswilliams
3.0
viral
HNfinance16h ago

PostmarketOS is rebranding as Nura

▲ 163💬 5015/hrPostmarketOS · Nura@HotGarbage
2.9
viral
HNother12h ago

Self-Hosting on the Dark Web

▲ 87💬 3213/hrSelf · Hosting · Dark@mooreds
2.9
viral
HNother18h ago

Replacing the old battery on rechargeable bike lights

▲ 145💬 8013/hrReplacing@surprisetalk
2.8
viral
HNother12h ago

Alan Kay's answer to “Did the ENIAC have a BIOS”?

▲ 87💬 3112/hrAlan · Kay · ENIAC@midnightfish
2.7
viral
HNother5h ago

Nissan's third generation e-POWER powertrain

▲ 13💬 812/hrNissan · POWER@mroche
2.7
viral
HNgeopolitics11h ago

Lunar Terminator Paradox

▲ 54💬 3811/hrLunar · Terminator · Paradox@dima55
2.6
viral
HNother13h ago

What I did at Recurse Center

▲ 80💬 2510/hrRecurse · Center@bingden
2.6
viral
HNai16h ago

Show HN: TinyAIArena watch AI agents battle it out

▲ 104💬 4110/hrTinyAIArena@hp6
2.6
viral
HNother18h ago

Ten lines of code that changed my world

▲ 124💬 3810/hrTen@dimonomid
2.5
viral
HNother7h ago

Every Household in This Rural Town Receives $10k If a Data Center Gets Built

▲ 20💬 169/hrEvery · Household · Rural@JumpCrisscross
2.5
viral
HNother8h ago

The Great Crime Decline Is Happening All Across the Country

▲ 26💬 329/hrGreat · Crime · Decline@andsoitis
2.5
viral
HNother12h ago

Have an LLC

▲ 49💬 459/hrLLC@mlex
2.3
viral
HNother12h ago

Imp is a full port of DSPy to the BEAM

▲ 57💬 67/hrImp · DSPy · BEAM@mpweiher
2.2
viral
HNtech4h ago

Thinking Fast and Slow in AI: The Role of Metacognition

▲ 4💬 07/hrThinking · Fast · Slow@teleforce
2.2
viral
HNother14h ago

Oral history of John Chowning, inventor of FM synthesis [video]

▲ 59💬 137/hrOral · John · Chowning@Rochus
2.2
viral
HNother1d ago

The internet discovers TLA+. Now what?

▲ 118💬 617/hrTLA@matt_d
2.2
viral
HNai8h ago

Hitachi to double US production of small and medium-sized power transformers

▲ 26💬 66/hrHitachi@JumpCrisscross
2.1
viral
HNother6h ago

Behold the pawpaw, the tropical 'alien banana' that grows right here in Canada

▲ 12💬 26/hrBehold · Canada@BiraIgnacio
2.0
viral
HNother17h ago

Fragment of oldest known peace treaty found in Turkey

▲ 71💬 96/hrFragment · Turkey@gmays
2.0
viral
HNai6h ago

OpenAI pauses training of latest models after agents probed US Government sites

▲ 14💬 15/hrOpenAI · Government@daniel_iversen
2.0
viral
HNother5h ago

You are a 1000x maker, and you can't think of how to make your stack 10x better?

▲ 6💬 35/hr@thunderbong
2.0
viral
HNother23h ago

Rusty thoughts on "Parse, don't validate"

▲ 79💬 415/hrRusty · Parse@ingve
1.9
viral
HNother6h ago

Minecraft beat Minecraft after 2B years

▲ 8💬 05/hrMinecraft@morder
1.8
viral
HNother2d ago

Video CDs Break Windows Explorer

▲ 115💬 394/hrVideo · CDs · Break@ClydeN
1.6
viral
HNother2d ago

Reverse-engineering the Intel 8087's tangent algorithm: more than CORDIC

▲ 114💬 113/hrReverse · Intel · CORDIC@pwg
1.6
viral
HNai14h ago

Calling the AI bluff: Adding "Do not guess" cut made-up claims from 71% to 20%

▲ 31💬 63/hrCalling · Adding@FKJ
1.6
viral
HNai6h ago

"The refrigerator is dead": Samsung's AI fridges shut down after update

▲ 7💬 23/hrSamsung@RachelF
1.4
viral
HNother5h ago

TabPFN and TabICL vs. tuned XGBoost: the model that doesn't train won 14/14

▲ 4💬 03/hrTabPFN · TabICL · XGBoost@EfrainGaray
1.4
viral
HNai2d ago

Faster prompt lookup drafting in llama.cpp

▲ 75💬 123/hrFaster@pptadversary
1.3
viral
HNother6h ago

When Back-to-School Shopping Includes Bulletproof Backpacks

▲ 4💬 22/hrBack · School · Shopping@bookofjoe
1.3
viral
HNother8h ago

Flux 3 Action: A 7B open-weight world action model for robots

▲ 10💬 02/hrFlux · Action@fourfire
1.2
viral
HNother7h ago

Klassik Revives the KDE 3 Desktop on Modern Plasma 6

▲ 6💬 12/hrKlassik · Revives · KDE@turrini
1.2
viral
HNtech22h ago

Rust for C# and .NET developers guide by Microsoft

▲ 35💬 42/hrRust · NET · Microsoft@AbuAssar
1.2
viral
HNother12h ago

Show HN: Cartopolis, interactive globe-sized 3D world

▲ 14💬 22/hrCartopolis@jvanveen
1.1
viral
HNgeopolitics6h ago

Comet SWAN26Q – The unconfirmed Scout object warrants monitoring, not concern

▲ 4💬 02/hrComet · SWAN26Q · Scout@JEOFFEZZ
1.0
viral
HNgeopolitics13h ago

Malleable software: Restoring user agency in a world of locked-down apps (2025)

▲ 12💬 21/hrMalleable · Restoring@evakhoury
1.0
viral
HNother12h ago

Luarocks.org remote code execution exploit

▲ 11💬 01/hrLuarocks@cupcakerob
0.8
viral
HNother6h ago

Was Silent Reading Unusual During Augustine's Time?

▲ 3💬 01/hrSilent · Reading · Unusual@ryanscio
0.8
viral
HNother13h ago

Quantized Reasoning Models Think They Need to Think Longer, but They Do Not

▲ 9💬 11/hrQuantized · Reasoning · Models@theanonymousone