Trending Signal

114 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: Thu, 15 Oct 2026 04:00 GMT
10.0
viral
GitHubtech2h ago

morluto/rea

Reverse engineer anything with agents, from app behavior down to native binaries.

▲ 41,03441034/hrReverse@morluto
8.1
viral
GitHubtech2h 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.

▲ 3,5383538/hrVoiceStudio · ElevenLabs@debpalash
8.0
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

▲ 2,687,928.6872687929/hrFed@Polymarket
7.9
viral
Polymarketfinance2h ago

Will Indiana enact a data center moratorium by December 31, 2027?

This market will resolve to "Yes" if the State of Indiana enacts a law or constitutional provision that establishes a statewide moratorium on new data centers between market creation and the specified date, 11:59 PM ET. Otherwise, this mark

▲ 2,132,906.1292132906/hrIndiana@Polymarket
7.7
viral
GitHubai2h ago

ifixai-ai/iFixAi

Independent Auditing of AI Agents. Run by human or the agent itself, to answer the most crucial question in the AI Agent Economy. Is the agent doing what is supposed to do? With iFixAi you can have this answer in less than 120 seconds.

▲ 2,1092109/hrIndependent · Auditing · Agents@ifixai-ai
7.3
viral
GitHubtech2h ago

xtool-org/xtool

Cross-platform Xcode replacement. Build and deploy iOS apps with SwiftPM on Linux, Windows, macOS.

▲ 1,5021502/hrCross · Xcode · Build@xtool-org
7.0
viral
GitHubai2h ago

vxcontrol/pentagi

Fully autonomous AI Agents system capable of performing complex penetration testing tasks

▲ 1,0251025/hrFully · Agents@vxcontrol
7.0
viral
GitHubgeopolitics2h ago

NationalSecurityAgency/ghidra

Ghidra is a software reverse engineering (SRE) framework

▲ 1,0081008/hrNationalSecurityAgency · Ghidra · SRE@NationalSecurityAgency
7.0
viral
GitHubai2h ago

mksglu/context-mode

Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.

▲ 947947/hrContext · Sandboxes · MCP@mksglu
6.9
viral
Polymarketfinance2h ago

Will the Democratic Party control the House after the 2026 Midterm elections?

This market will resolve according to the party that wins control of the United States House of Representatives in the 2026 United States midterm election. A party wins control of the United States House of Representatives if it wins a maj

▲ 461,969.043461969/hrDemocratic · Party · House@Polymarket
6.9
viral
Polymarketfinance2h 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

▲ 421,669.357421669/hrShakhtar · Donetsk · UEFA@Polymarket
6.9
viral
Polymarketfinance2h ago

Will the Arizona Cardinals win the 2027 NFL league championship?

This market will resolve according to the team that wins the 2027 NFL league championship. If at any point it becomes impossible for a listed team to win the 2027 NFL league championship per the rules of the NFL (e.g., they are eliminated

▲ 415,717.37415717/hrArizona · Cardinals · NFL@Polymarket
6.8
viral
Polymarketfinance2h ago

Wuhan Tennis Open: Karolina Muchova vs Diana Shnaider

This market refers to the tennis match between Karolina Muchova and Diana Shnaider in the Wuhan Tennis Open, originally scheduled for October 14, 2026 at 10:00PM ET. This market will resolve to 'Karolina Muchova' if Karolina Muchova advanc

▲ 382,471.151382471/hrWuhan · Tennis · Open@Polymarket
6.8
viral
Polymarketgeopolitics2h ago

Will Benjamin Netanyahu be the next Prime Minister of Israel?

Legislative elections are schedule to be held in Israel on October 27, 2026. This market will resolve to the next individual who is officially appointed and sworn in as Prime Minister of Israel following the 2026 parliamentary election. I

▲ 375,454.477375454/hrBenjamin · Netanyahu · Prime@Polymarket
6.8
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

▲ 365,811.716365812/hrBolsonaro · Brazilian@Polymarket
6.5
viral
Techmemetech⚡ Pre-viral2h ago

Sources: ByteDance is in advanced talks to buy data center ASICs from MediaTek, potentially becoming its second major customer for such chips after Google (Bloomberg)

0/hrByteDance · ASICs · MediaTek@Techmeme
6.5
viral
Techmemeai⚡ Pre-viral2h ago

Sources: Anthropic told investors that distillation accounts for 5% to 7% of revenue; its rapid but slowing revenue growth could weigh on its IPO valuation (Cory Weinberg/The Information)

0/hrAnthropic · IPO · Cory@Techmeme
6.5
viral
Techmemetech⚡ Pre-viral2h ago

Microsoft, Health-ISAC, Japanese authorities, and others disrupt a Chinese-language phishing kit ecosystem used to send 1B+ messages to 75K+ orgs this year (Matt Kapko/CyberScoop)

0/hrMicrosoft · Health · ISAC@Techmeme
6.5
viral
Techmemegeopolitics⚡ Pre-viral2h ago

Sources: Solidigm, SK Hynix's US unit, seeks US government approval to export US chipmaking equipment to Dalian, China, as a condition for building a US factory (Reuters)

0/hrSolidigm · Hynix · Dalian@Techmeme
6.5
viral
Techmemegeopolitics⚡ Pre-viral3h ago

Letter: Democratic senators question Meta's $6.6B in federal tax credits claimed over the past two years toward costs of building "experimental" AI data centers (Kashmir Hill/New York Times)

0/hrLetter · Democratic · Meta@Techmeme
6.5
viral
Techmemetech⚡ Pre-viral4h ago

Flock CEO Garrett Langley defends his company's cameras, arguing that reducing crime means sacrificing privacy in return and that "we shouldn't pause progress" (Sarah Perez/TechCrunch)

0/hrFlock · CEO · Garrett@Techmeme
6.5
viral
Techmemetech⚡ Pre-viral4h ago

Mexican President Claudia Sheinbaum signs a decree banning digital platforms from exposing minors to sexual and violent content, giving them one month to comply (Reuters)

0/hrMexican · President · Claudia@Techmeme
6.5
viral
Techmemeai5h ago

OpenAI agrees not to use trade secrets that Apple claims were stolen while their lawsuit plays out, and to collect forensic images of 14 employees' devices (Bloomberg)

0/hrOpenAI · Apple@Techmeme
6.5
viral
Techmemetech5h ago

A US appeals court lets Florida enforce a law banning social media accounts for under-14s, rejecting tech groups' claims that it violates free speech rights (Diana Novak Jones/Reuters)

0/hrFlorida · Diana · Novak@Techmeme
6.5
viral
Techmemetech6h ago

Sources: YouTube has held talks with publishers in recent months about an audiobook feature that could be ready next year and may be bundled in YouTube Premium (Wall Street Journal)

0/hrYouTube · Premium · Wall@Techmeme
6.5
viral
Techmemetech6h ago

Jio Platforms seeks to raise up to $3.2B in India's largest IPO, which would value it at as much as $108.3B; the offering opens October 21 and closes October 23 (Reuters)

0/hrJio · Platforms · India@Techmeme
6.5
viral
Techmemeai7h ago

Eight US states sue OpenAI separately in a bipartisan effort, alleging it didn't implement sufficient safeguards to protect kids and other vulnerable users (Cassandre Coyer/Bloomberg Law)

0/hrEight · OpenAI · Cassandre@Techmeme
6.5
viral
Techmemetech7h ago

Shareholders for both Fox Corp. and Roku approve Fox's $22B acquisition of Roku; Fox expects the deal to be finished in H1 2027, subject to regulatory clearance (Todd Spangler/Variety)

0/hrShareholders · Fox · Roku@Techmeme
6.5
viral
Techmemeai7h ago

Sources: Anthropic told investors that its revenue jumped to $16.8B in Q3, up from $11.5B in Q2, and that the company was profitable on an adjusted basis in Q3 (Financial Times)

0/hrAnthropic@Techmeme
6.5
viral
Techmemeai7h ago

Apple closes above a $5T market cap for the first time, the second company after Nvidia to do so; Apple had crossed $5T six times intraday previously (Rolfe Winkler/Wall Street Journal)

0/hrApple · Nvidia · Rolfe@Techmeme
5.8
viral
Reddit · r/geopoliticsgeopolitics⚡ Pre-viral4h ago

Elon Musk has just shown why Trump and the US are now the enemy within

0/hrElon · Musk · Trump@One-Emu-1103
5.8
viral
Reddit · r/geopoliticsgeopolitics13h ago

Zelensky says he feels betrayed over Trump-Russia deal

0/hrZelensky · Trump · Russia@KI_official
5.7
viral
Reddit · r/geopoliticsgeopolitics12h ago

Saudi Arabia Is Running Out of Options

0/hrSaudi · Arabia · Running@theatlantic
5.6
viral
GitHubgeopolitics2h ago

rust-lang/rust

Empowering everyone to build reliable and efficient software.

▲ 207207/hrEmpowering@rust-lang
5.6
viral
Reddit · r/geopoliticsgeopolitics18h ago

Ukraine says it received no intelligence about strikes 2 nights in a row

0/hrUkraine@softwaredoug
5.5
viral
Reddit · r/geopoliticsgeopolitics4h ago

Mounting concern in Australia over UK ability to deliver SSN-AUKUS

0/hrMounting · Australia · SSN@Garbage_Plastic
5.4
viral
GitHubai2h ago

K-Dense-AI/scientific-agent-skills

Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 250,000+ scientists worldwide. 177 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.

▲ 163163/hrDense · Turn · Scientist@K-Dense-AI
5.4
viral
Reddit · r/geopoliticsgeopolitics5h ago

India to gain? Trump’s Russian diesel deal offers New Delhi leverage

0/hrIndia · Trump · Russian@Bulky_Traffic2229
5.3
viral
Reddit · r/geopoliticsgeopolitics21h ago

Ukrainian soldiers in combat have access to Starlink satellite internet restricted | Ukraine

0/hrUkrainian · Starlink · Ukraine@Any-Original-6113
5.3
viral
GitHubtech2h ago

ntdevlabs/tiny11builder

WinUI app for building smaller, customized Windows 11 images.

▲ 139139/hrWinUI · Windows@ntdevlabs
5.3
viral
HNother10h ago

Things to know when you get cancer

▲ 950💬 231125/hrThings@jjmaxwell4
5.2
viral
Reddit · r/geopoliticsgeopolitics6h ago

Ukrainian on trial in Germany over 'war crime' bombing of Nord Stream pipeline

0/hrUkrainian · Germany · Nord@Garbage_Plastic
5.2
viral
Reddit · r/geopoliticsgeopolitics20h ago

British troops train to take back the Falklands

0/hrBritish · Falklands@TheTelegraph
5.1
viral
HNai12h ago

Containment and monitoring failures are to blame for AI hacking reports: experts

▲ 853💬 471106/hrContainment@latexr
5.1
viral
Reddit · r/geopoliticsgeopolitics15h ago

US inflation hotter than expected as Iran war stokes fuel costs

0/hrIran@TimesandSundayTimes
5.0
viral
GitHubgeopolitics2h ago

HKUDS/CLI-Anything

"CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub: https://clianything.cc/

▲ 103103/hrHKUDS · CLI · Anything@HKUDS
5.0
viral
Reddit · r/geopoliticsgeopolitics1d ago

Trump’s Affection for Russia Is No Mystery

0/hrTrump · Affection · Russia@theatlantic
4.9
viral
Reddit · r/geopoliticsgeopolitics12h ago

Ukraine Can Turn Imminent Peril to Its Advantage: How a True “Energy Cease-Fire” Can Curb Putin

0/hrUkraine · Turn · Imminent@ForeignAffairsMag
4.8
viral
Reddit · r/geopoliticsgeopolitics15h ago

US and Europe preparing peace plan to improve post-war state of Ukraine and Russia | US envoys inform Ukraine the Diesel Deal is an attempt to bring Russia to the table | Washington Post

0/hrEurope · Ukraine · Russia@barath_s
4.7
viral
Reddit · r/geopoliticsgeopolitics16h ago

Russia’s ‘spying’ arrest of journalist heightens tensions with Japan

0/hrRussia · Japan@TimesandSundayTimes
4.6
viral
Reddit · r/geopoliticsgeopolitics12h ago

China’s Next Frontier: How Beijing Is Challenging Washington in Outer Space

0/hrChina · Next · Frontier@ForeignAffairsMag
4.6
viral
HNother14h ago

Passkeys are not a trap

▲ 528💬 68368/hrPasskeys@speckx
4.6
viral
HNother9h ago

OpenCode 2.0

▲ 390💬 16566/hrOpenCode@gmays
4.5
viral
HNother11h ago

Suicide rates highest ever among middle-aged men

▲ 329💬 42060/hrSuicide@ivewonyoung
4.5
viral
Reddit · r/geopoliticsgeopolitics15h ago

What Do Brazil’s Elections Mean for its Foreign Policy?

0/hrBrazil · Elections · Mean@RUSIOfficial
4.5
viral
GitHubtech2h ago

nvm-sh/nvm

Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions.

▲ 5252/hrNode · Version · Manager@nvm-sh
4.4
viral
HNtech20h ago

How Amazon pushes up prices all across the Internet

▲ 751💬 60357/hrAmazon · Internet@sighborg
4.4
viral
Reddit · r/geopoliticsgeopolitics2d ago

IDF: Hamas using northern Gaza hospital as operational center

0/hrIDF · Hamas · Gaza@AshNakon
4.4
viral
HNai2d ago

Gemini 4 Argon

▲ 1,440💬 1,02754/hrGemini · Argon@737max
4.2
viral
HNai9h ago

Anthropic's Scion is heavily inspired by Mononoke

▲ 294💬 11847/hrAnthropic · Scion · Mononoke@sunshowers
4.2
viral
HNai11h ago

Banks are now trying to offload the AI data center debt they just underwrote

▲ 328💬 23447/hrBanks@smartmic
4.2
viral
HNother11h ago

Fire at Starlink site in Bulgaria after suspected sabotage in Poland

▲ 314💬 20745/hrFire · Starlink · Bulgaria@ilamont
4.1
viral
HNother21h ago

Iosevka is an open-source, sans-serif and slab-serif monospace font

▲ 707💬 29044/hrIosevka@otobrglez
4.1
viral
HNtech13h ago

Google is silently linking your phone number across all signed-in accounts

▲ 422💬 10941/hrGoogle@Brajeshwar
4.0
viral
HNother8h ago

Tiny Little Office

▲ 224💬 2841/hrTiny · Little · Office@donohoe
4.0
viral
HNother9h ago

We’re releasing Jev 1.14.0 along with experimental features for dreamers

▲ 223💬 7638/hrJev@emschwartz
3.9
viral
HNother9h ago

Yandex outage: data shows that instead of going dark, malicious bots moved

▲ 235💬 7636/hrYandex@coloneltcb
3.9
viral
HNother14h ago

Americans' social activity has steeply declined in the past 30 years

▲ 279💬 28736/hrAmericans@hubraumhugo
3.8
viral
HNother6h ago

LFM2.5-24B-A2B: Built for fast on-device agents

▲ 108💬 3031/hrLFM2 · A2B · Built@gmays
3.7
viral
HNother23h ago

AOSP Source Releases Are So Late Developers Disassemble Libraries to Report Bugs

▲ 489💬 24128/hrAOSP · Releases · Late@tharen
3.4
viral
HNother2h ago

Flock CEO: If you want a crime-free society, be ready to give up your privacy

▲ 7💬 321/hrFlock · CEO@bundie
3.3
viral
HNother13h ago

Better HTTP/1 connection reuse in Go 1.27

▲ 217💬 3120/hrBetter · HTTP@allddd
3.3
viral
HNother12h ago

America didn't lose its rare earth industry, it sold it

▲ 164💬 8520/hrAmerica@speckx
3.3
viral
HNai13h ago

Why do LLM pelicans look like this?

▲ 155💬 13419/hrLLM@pcwelder
3.3
viral
HNother1d ago

Show HN: Guitoro, a virtual guitar you strum with your keyboard

▲ 553💬 15519/hrGuitoro@talccc
3.1
viral
HNtech13h ago

Tesla's Robotaxis Blow Through School Zones, NHTSA Petition Alleges

▲ 134💬 9616/hrTesla · Robotaxis · Blow@speckx
3.0
viral
HNother11h ago

Show HN: Petal, open-source CoScreen/ScreenHero finally free

▲ 132💬 3416/hrPetal · CoScreen · ScreenHero@thedracle
3.0
viral
HNother1d ago

Why is every rationalist blog post way too long?

▲ 239💬 16615/hr@epestr
3.0
viral
HNother2h ago

Future of Cancer Care Today (FCCT)

▲ 10💬 015/hrFuture · Cancer · Care@gone35
2.9
viral
HNother4h ago

The Double Headed Stack Allocator

▲ 24💬 514/hrDouble · Headed · Stack@g0xA52A2A
2.9
viral
HNother18h ago

Pg_vectorsearch: An index that is faster than pgvector's IVFFlat and HNSW

▲ 198💬 4914/hrIVFFlat · HNSW@jascha_eng
2.9
viral
HNother14h ago

Submarine cable resilience

▲ 138💬 5213/hrSubmarine@speckx
2.8
viral
HNother1d ago

Grace Hopper Celebration Cancelled

▲ 246💬 24413/hrGrace · Hopper · Celebration@mooreds
2.8
viral
HNother10h ago

Fancy Curl Sites

▲ 96💬 1712/hrFancy · Curl · Sites@adunk
2.8
viral
HNai13h ago

Has AI tells

▲ 93💬 8012/hr@7777777phil
2.8
viral
HNother13h ago

Show HN: I wrote an email app that accepts only one sender per inbox

▲ 93💬 6912/hr@edpin2000
2.7
viral
HNai19h ago

TV4 postpones show after AI agent erases edited material

▲ 143💬 8411/hrTV4@tobr
2.6
viral
HNother18h ago

Smart people don't think others are stupid (2012)

▲ 100💬 12810/hrSmart@andsoitis
2.6
viral
HNother11h ago

Virtual Oxide Labs: Emulating a Full Oxide Rack

▲ 90💬 910/hrVirtual · Oxide · Labs@tosh
2.5
viral
HNother12h ago

Neckbeard – A DevOps/platform/SRE plugin for your agent

▲ 63💬 499/hrNeckbeard · DevOps · SRE@bealesh
2.3
viral
HNother15h ago

Gaming on Linux without cheating

▲ 66💬 727/hrGaming · Linux@water-drummer
2.3
viral
HNother15h ago

Running Windows desktop tests from Linux with disposable VMs

▲ 83💬 307/hrRunning · Windows · Linux@jadenlemmon
2.2
viral
HNai3h ago

Asia chip stocks fall, AI funding worries

▲ 10💬 07/hrAsia@kristianp
2.1
viral
HNother1d ago

Strafe: A new open-source, E2E Encrypted, and federated alternative to Discord

▲ 109💬 816/hrStrafe · E2E · Encrypted@brydencalaway
2.1
viral
HNai18h ago

Nvidia's first GPU: GeForce 256

▲ 71💬 456/hrNvidia · GPU · GeForce@ibobev
2.1
viral
HNother20h ago

Show HN: A guided 3D Leonardo da Vinci museum, built in code

▲ 85💬 346/hrLeonardo · Vinci@micstradev
2.0
viral
HNai19h ago

I let an AI run my startup for a week

▲ 60💬 625/hr@tinyprojects
1.9
viral
HNother21h ago

What agents mean for Rust (and vice versa)

▲ 66💬 545/hrRust@mfrw
1.8
viral
HNai7h ago

ICE Wants to Use AI to Monitor Detainee Calls and Movements

▲ 18💬 74/hrICE · Wants · Monitor@hn_acker
1.8
viral
HNfinance5h ago

Expedia Rigs Travel Markets and Raises Your Hotel Price

▲ 11💬 24/hrExpedia · Rigs · Travel@pseudolus
1.7
viral
HNtech6h ago

A new model for open source: closed to pull requests, open to remix

▲ 12💬 104/hr@ghuntley
1.7
viral
HNother7h ago

GLP-1 Drugs Cut Schizophrenia Hospital Visits, Study Finds

▲ 18💬 24/hrGLP · Drugs · Cut@toomuchtodo
1.7
viral
HNother15h ago

Show HN: Graphicle, a Rust port of Graphify with memory for coding agents

▲ 42💬 124/hrGraphicle · Rust · Graphify@KarLexAI
1.6
viral
HNother16h ago

Scientists are teaching birds to sing lost songs

▲ 47💬 73/hrScientists@speckx
1.6
viral
HNother1d ago

The Four Colour Theorem: The first time machines mogged mathematicians

▲ 81💬 453/hrFour · Colour · Theorem@list
1.5
viral
HNai6h ago

Chaos ensues when AI interviewer meets AI interviewee

▲ 13💬 03/hrChaos@mikelgan
1.4
viral
HNother15h ago

Strands Decider: Why Not an Encoder?

▲ 37💬 13/hrStrands · Decider · Encoder@surprisetalk
1.2
viral
HNtech16h ago

GitHub Actions has added lock files

▲ 27💬 12/hrGitHub · Actions@bengotch
1.1
viral
HNother4h ago

16-bit fully functional DIY magnetic core memory

▲ 4💬 02/hrDIY@oliculipolicula
1.0
viral
HNother1d ago

Marshall Islands Stick Chart

▲ 44💬 41/hrMarshall · Islands · Stick@Thevet
0.9
viral
HNother13h ago

Oldest shipwreck found off coast of Turkey

▲ 13💬 11/hrOldest · Turkey@benbreen
0.8
viral
HNother7h ago

Show HN: Ask a technical question, get an animated explainer you can interrupt

▲ 6💬 01/hr@shadaba
0.5
viral
HNtech7h ago

Open source text and image to CAD harness for build123d, OpenSCAD, and smlibpy

▲ 3💬 01/hrOpen · CAD · OpenSCAD@bepitulaz
0.4
viral
HNother1d ago

Donaldson Futuro House in Idyllwild, California, USA

▲ 15💬 00/hrDonaldson · Futuro · House@rmason