Trending Signal

130 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: Tue, 21 Jul 2026 16:00:03 GMT
8.4
viral
Polymarketfinance6h ago

Will Trump be in the WC Champions Photo?

This market will resolve to “Yes” if Donald Trump is visibly in the frame for the winning team's official team photo following the 2026 FIFA World Cup Final. Otherwise, this market will resolve to “No”. If Trump does not attend the 2026 FI

5,140,420.8195140421/hrTrump · Champions · Photo@Polymarket
8.3
viral
GitHubai6h ago

bojieli/ai-agent-book

《深入理解 AI Agent:设计原理与工程实践》(李博杰 著)开源主仓库:全书正文、编译版 PDF 与按章配套代码

4,4344434/hrAgent · PDF@bojieli
7.9
viral
Polymarketfinance6h ago

Will Demeke Mekonnen be the next Prime Minister of Ethiopia?

General elections are scheduled to be held in Ethiopia on June 1, 2026. This market will resolve to the next individual who officially assumes the office of Prime Minister of Ethiopia following the 2026 General elections. To count for res

2,123,929.8892123930/hrDemeke · Mekonnen · Prime@Polymarket
7.6
viral
GitHubai6h ago

diegosouzapw/OmniRoute

Never stop coding. Free MIT AI gateway: one endpoint, 268+ providers (50+ free), 500+ models — Claude, GPT, Gemini, Kimi K3, GLM, DeepSeek. Works with Claude Code, Codex, Cursor, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, multimodal, Desktop/PWA. Built by 500+ contributors.

2,0402040/hrOmniRoute · Never · Free@diegosouzapw
7.6
viral
Polymarketfinance6h ago

Will Gretchen Whitmer win the 2028 US Presidential Election?

The 2028 US Presidential Election is scheduled to take place on November 7, 2028. This market will resolve to the person who wins the 2028 US Presidential Election. The resolution source for this market is the Associated Press, Fox News,

1,443,515.1081443515/hrGretchen · Whitmer · Presidential@Polymarket
7.6
viral
Polymarketfinance6h ago

Counter-Strike: Team Nemesis vs Astralis (BO3) - BLAST Bounty Qualifier

This market refers to the Counter-Strike Round of 32 match between Team Nemesis and Astralis in the BLAST Bounty Qualifier, initially scheduled for July 21 at 8:30AM ET. This market will resolve to "Team Nemesis" if Team Nemesis win the ma

1,337,908.4051337908/hrCounter · Strike · Team@Polymarket
7.6
viral
GitHubai6h ago

tirth8205/code-review-graph

Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-repo workflows.

1,9211921/hrLocal · MCP · CLI@tirth8205
7.5
viral
GitHubtech6h ago

ayghri/i-have-adhd

A skill for your coding agent to stop it from burying the answer. ADHD-friendly output.

1,8461846/hrADHD@ayghri
7.5
viral
Polymarketfinance6h ago

Will there be no change in Fed interest rates after the July 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

1,119,924.931119925/hrFed@Polymarket
7.4
viral
GitHubtech6h ago

oblien/openship

Self-hosted deployment platform

1,5561556/hrSelf@oblien
7.4
viral
Polymarketfinance6h ago

LoL: T1 vs Kiwoom DRX (BO1) - KeSPA Cup Group Stage

This market refers to the LoL match between T1 and Kiwoom DRX in the KeSPA Cup Group Stage, initially scheduled for July 21 at 6:30AM ET. This market will resolve to "T1" if T1 win the match against Kiwoom DRX. This market will resolve to

949,262.539949263/hrLoL · Kiwoom · DRX@Polymarket
7.3
viral
Polymarketfinance6h ago

Livesport Prague Open: Anna Blinkova vs Sara Bejlek

This market refers to the tennis match between Anna Blinkova and Sara Bejlek in the Livesport Prague Open, originally scheduled for July 20, 2026 at 5:00AM ET. This market will resolve to 'Anna Blinkova' if Anna Blinkova advances against S

798,585.058798585/hrLivesport · Prague · Open@Polymarket
7.2
viral
GitHubtech6h ago

chrislgarry/Apollo-11

Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.

1,1951195/hrApollo · Original · Guidance@chrislgarry
7.1
viral
Polymarketfinance6h ago

Will Gretchen Whitmer 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

652,957.627652958/hrGretchen · Whitmer · Democratic@Polymarket
7.1
viral
GitHubgeopolitics6h ago

koala73/worldmonitor

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

1,1671167/hrReal@koala73
6.9
viral
GitHubtech6h ago

every-app/open-seo

Open source alternative to Semrush and Ahrefs

850850/hrOpen · Semrush · Ahrefs@every-app
6.8
viral
GitHubtech6h ago

1jehuang/jcode

The most intelligent agent harness for code

835835/hr@1jehuang
6.6
viral
GitHubai6h ago

KnockOutEZ/wigolo

The go-to web for your AI coding agent — local-first search, fetch, crawl & research over MCP. No API keys, no cloud, $0/query. Public beta.

641641/hrKnockOutEZ · MCP · API@KnockOutEZ
6.5
viral
TechmemeaiPre-viral6h ago

OpenAI executive Chris Lehane says Sam Altman plans to brief the Trump administration and US lawmakers next week on the company's upcoming generation of models (Maggie Eastland/Bloomberg)

0/hrOpenAI · Chris · Lehane@Techmeme
6.5
viral
TechmemeaiPre-viral6h ago

Google says Gemini 3.6 Flash delivers better coding, knowledge work, and multimodal performance while reducing output token usage by up to 17% vs. 3.5 Flash (MacKenzie Sigalos/CNBC)

0/hrGoogle · Gemini · Flash@Techmeme
6.5
viral
TechmemeaiPre-viral6h ago

Google launches Gemini 3.6 Flash, 3.5 Flash-Lite, and 3.5 Flash Cyber, and says it has started its "most ambitious pre-training run yet" for Gemini 4 (Tulsee Doshi/Google)

0/hrGoogle · Gemini · Flash@Techmeme
6.5
viral
TechmemeaiPre-viral6h ago

Nvidia details its Vera CPU for data centers, its first CPU with a custom core design, featuring 88 cores and 176 threads, set for general release in H2 2026 (Jake Roach/Tom's Hardware)

0/hrNvidia · Vera · CPU@Techmeme
6.5
viral
TechmemetechPre-viral6h ago

Sources: Apple plans to launch Apple Upgrade, a leasing program for iPhone, iPad, Mac, and Apple Watch, in partnership with Klarna in the US next week (Mark Gurman/Bloomberg)

0/hrApple · Upgrade · Mac@Techmeme
6.5
viral
TechmemeaiPre-viral6h ago

Google says Gemini 3.5 Flash Cyber is a "cost-efficient and highly capable alternative" to models like Mythos, available first to governments and some partners (Emma Roth/The Verge)

0/hrGoogle · Gemini · Flash@Techmeme
6.5
viral
TechmemeaiPre-viral7h ago

Google prices Gemini 3.6 Flash lower than 3.5 Flash, at $1.50/1M input tokens and $7.50/1M output tokens; Gemini 3.5 Flash-Lite is priced at $0.30 and $2.50 (Abner Li/9to5Google)

0/hrGoogle · Gemini · Flash@Techmeme
6.5
viral
TechmemetechPre-viral7h ago

Augustus, which is building a federally chartered "AI-native" clearing bank designed around stablecoins, raised $180M led by Tiger Global at a $1B valuation (Krisztian Sandor/CoinDesk)

0/hrAugustus · Tiger · Global@Techmeme
6.5
viral
TechmemetechPre-viral7h ago

Sources: after it closes a round at a $31.5B valuation, Moonshot plans a final raise at a $50B valuation to capitalize on Kimi K3 buzz before a Hong Kong IPO (Pei Li/Bloomberg)

0/hrMoonshot · Kimi · Hong@Techmeme
6.5
viral
TechmemeaiPre-viral7h ago

Docs: AI data startup Mercor had $614M in gross revenue in H1 2026, up 70% from all of 2025, with ~91% from foundation model makers like OpenAI and Anthropic (The Information)

0/hrDocs · Mercor · OpenAI@Techmeme
6.5
viral
TechmemeaiPre-viral8h ago

US Treasury Secretary Scott Bessent says the Trump administration is looking into Chinese AI models over distillation claims and it could "sanction them" (Ashley Capoot/CNBC)

0/hrTreasury · Secretary · Scott@Techmeme
6.5
viral
TechmemegeopoliticsPre-viral8h ago

Intel and Fortinet partner to co-develop the Fortinet Security Processor 6, making Fortinet the first named external customer for the Intel 4 process node (Luke James/Tom's Hardware)

0/hrIntel · Fortinet · Security@Techmeme
6.5
viral
TechmemeaiPre-viral8h ago

Garmin launches the Cirqa Smart Band, a $200 screenless fitness tracker that monitors 80+ activities with an up to 10 day battery life, to compete with Whoop (Dana Wollman/Bloomberg)

0/hrGarmin · Cirqa · Smart@Techmeme
6.5
viral
TechmemeaiPre-viral9h ago

OpenAI says it now has 10M people using Codex and ChatGPT Work, nearly doubling usage from earlier this month when the company announced ChatGPT Work (Shirin Ghaffary/Bloomberg)

0/hrOpenAI · Codex · ChatGPT@Techmeme
6.5
viral
TechmemetechPre-viral9h ago

Databricks co-founder Ion Stoica's GPU orchestration startup SkyPilot, which aims to be neutral across hardware and cloud vendors, raised a $20M seed led by Lux (Lily Mae Lazarus/Fortune)

0/hrDatabricks · Ion · Stoica@Techmeme
6.2
viral
GitHubai6h ago

AstrBotDevs/AstrBot

AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨

416416/hrAstrBotDevs · AstrBot · Agent@AstrBotDevs
6.2
viral
GitHubtech6h ago

schollz/croc

Easily and securely send things from one computer to another 🐊 📦

396396/hrEasily@schollz
6.1
viral
GitHubtech6h ago

microsoft/Ontology-Playground

Free, open-source web app for learning about ontologies and Microsoft Fabric IQ. Explore a catalogue of pre-built ontologies, design your own visually, export as RDF/XML, and share interactive diagrams. Zero backend, fully static.

355355/hrOntology · Playground · Free@microsoft
6.0
viral
Googleother11h ago

weather

500,000100000/hr
6.0
viral
Xother9h ago

Charles Davis

00/hrCharles · Davis
6.0
viral
GitHubgeopolitics6h ago

earthtojake/text-to-cad

A collection of agent skills for CAD, robotics and hardware design

297297/hrCAD@earthtojake
5.9
viral
Googleother7h ago

kaylee hottle

20,00020000/hr
5.9
viral
Xother9h ago

$WOOD

00/hrWOOD
5.9
viral
HNaiPre-viral6h ago

Gemini 3.6 Flash, 3.5 Flash-Lite, and 3.5 Flash Cyber

127💬 61221/hrGemini · Flash · Lite@logickkk1
5.9
viral
Googleother1d ago

ryan clark

200,00011111/hr
5.9
viral
Xother9h ago

Stephen A

00/hrStephen
5.8
viral
GitHubtech6h ago

DioxusLabs/dioxus

Fullstack app framework for web, desktop, and mobile.

261261/hrDioxusLabs · Fullstack@DioxusLabs
5.8
viral
Googleother23h ago

dodgers vs phillies

100,0005882/hr
5.8
viral
Xother9h ago

Coraline

00/hrCoraline
5.7
viral
Googleother1d ago

political agenda

100,0005556/hr
5.7
viral
Xother9h ago

Taco Tuesday

00/hrTaco · Tuesday
5.7
viral
Googlefinance1d ago

mark cuban stock options philosophy

100,0005263/hr
5.7
viral
Xother9h ago

Kaylee Hottle

00/hrKaylee · Hottle
5.6
viral
GitHubai6h ago

AlexsJones/llmfit

Hundreds of models & providers. One command to find what runs on your hardware.

194194/hrAlexsJones · Hundreds · One@AlexsJones
5.6
viral
Googleother11h ago

daniel ortega election ban

20,0004000/hr
5.6
viral
Xother9h ago

Good Tuesday

00/hrGood · Tuesday
5.6
viral
HNother6h ago

ICE to Pay Thomson Reuters $125M to Find Voter Fraud

98💬 30168/hrICE · Pay · Thomson@Jimmc414
5.5
viral
Googleother22h ago

tigers vs cubs

50,0003125/hr
5.5
viral
Xother9h ago

#gachiakuta172

00/hr
5.4
viral
Googleother22h ago

beer

50,0003125/hr
5.4
viral
Xother9h ago

danielle

00/hr
5.4
viral
Googleother1d ago

tropical storm bertha hurricane

50,0002778/hr
5.4
viral
Xother9h ago

Anthony Taylor

00/hrAnthony · Taylor
5.3
viral
Googleother8h ago

student loans

5,0002500/hr
5.3
viral
Xai9h ago

Gemini 3.6 Flash

00/hrGemini · Flash
5.2
viral
Googleother17h ago

garlic powder recall

20,0001818/hr
5.2
viral
Xother9h ago

Jessica Chastain

00/hrJessica · Chastain
5.2
viral
Googleother12h ago

netflix i will find you

10,0001667/hr
5.2
viral
Xother9h ago

Jordyn Brooks

00/hrJordyn · Brooks
5.1
viral
Googleother12h ago

burmese python florida spread

10,0001667/hr
5.1
viral
Xother9h ago

Other Mother

00/hrOther · Mother
5.0
viral
Googleother12h ago

sunny hostin

10,0001667/hr
5.0
viral
Xother9h ago

Van Jones

00/hrVan · Jones
5.0
viral
HNother6h ago

Amid Increased Scrutiny, ICE Detention and Deportation Data Goes Dark

61💬 295/hrIncreased · Scrutiny · ICE@Jimmc414
4.9
viral
GitHubtech6h ago

hyprwm/Hyprland

Hyprland is an independent, highly customizable, dynamic tiling Wayland compositor that doesn't sacrifice on its looks.

8888/hrHyprland · Wayland@hyprwm
4.9
viral
HNtech7h ago

Apple Defeats Liability for Not Scanning iCloud for CSAM

98💬 5987/hrApple · Defeats · Liability@speckx
4.8
viral
HNai7h ago

Claude Is Not a Compiler

67💬 5982/hrClaude · Compiler@bryanmikaelian
4.7
viral
HNai7h ago

Gemini 3.6 Flash

57💬 5178/hrGemini · Flash@marrf
4.7
viral
HNother10h ago

New US homeownership measure puts people first

176💬 24976/hr@throw0101a
4.6
viral
HNother13h ago

Qwen-Image-3.0: Rich Content, Authentic Details, Deep Knowledge

416💬 17469/hrQwen · Image · Rich@ilreb
4.5
viral
HNai1d ago

China’s open-weights AI strategy is winning

1,184💬 89464/hrChina@benwerd
4.4
viral
GitHubtech6h ago

dottxt-ai/outlines

Structured Outputs

4949/hrStructured · Outputs@dottxt-ai
4.3
viral
HNother6h ago

Oracle could face $7B collateral bill for Wisconsin data centre

27💬 950/hrOracle · Wisconsin@1vuio0pswjnm7
4.1
viral
HNother1d ago

Who's afraid of Chinese models?

865💬 69442/hrChinese@mfiguiere
3.9
viral
GitHubai6h ago

tradesdontlie/tradingview-mcp

AI-assisted TradingView chart analysis — connect Claude Code to your TradingView Desktop for personal workflow automation

2828/hrTradingView · Claude · Code@tradesdontlie
3.9
viral
HNother1d ago

Kimi Work

635💬 25934/hrKimi · Work@ms7892
3.8
viral
HNother1d ago

Hacker wipes Romania's land registry database

687💬 38733/hrHacker · Romania@speckx
3.8
viral
HNother1d ago

Jelly UI: Soft-body physics for native HTML form controls

615💬 18931/hrJelly · Soft · HTML@baldvinmar
3.7
viral
HNother1d ago

Airport Simulator

818💬 15930/hrAirport · Simulator@apunen
3.7
viral
HNother8h ago

PCjs Machines

62💬 630/hrPCjs · Machines@naves
3.7
viral
HNother22h ago

Jellyfin founder Andrew leaves team

335💬 29429/hrJellyfin · Andrew@swat535
3.6
viral
HNgeopolitics10h ago

Israeli spyware vans infiltrate American streets and your phones

107💬 3128/hrIsraeli · American@isaacfrond
3.6
viral
HNother18h ago

Incremental – A library for incremental computations

302💬 5527/hrIncremental@handfuloflight
3.6
viral
HNother1d ago

Human mathematicians are being outcounterexampled

434💬 21326/hrHuman@artninja1988
3.5
viral
HNgeopolitics1d ago

The EU is about to sell our most sensitive data to the US for visa-free travel

530💬 32425/hr@rapnie
3.4
viral
HNai1d ago

Kimi K3, Qwen 3.8, and Anthropic's (Potential) Unravelling

356💬 32221/hrKimi · Qwen · Anthropic@cl42
3.4
viral
GitHubtech6h ago

langchain-ai/open_deep_research

1414/hr@langchain-ai
3.2
viral
HNother1d ago

Nativ: Run frontier open models locally on your Mac

346💬 11819/hrNativ · Run · Mac@aratahikaru5
3.2
viral
HNother2d ago

Xiaomi-Robotics-1

498💬 31819/hrXiaomi · Robotics@ilreb
3.1
viral
HNai2d ago

I found a WordPress RCEs with GPT5.6 and $25

398💬 21516/hrWordPress · RCEs · GPT5@infosecau
3.0
viral
HNother1d ago

I Stopped “Creating Content”

255💬 20615/hrStopped · Creating · Content@mtlynch
3.0
viral
HNgeopolitics1d ago

Agent swarms and the new model economics

251💬 12114/hrAgent@jlaneve
2.9
viral
HNother1d ago

I wrote an bash enumerator because I was sick of xargs

183💬 16313/hr@wallach-game
2.9
viral
HNai1d ago

How we measured AI writing across arXiv, and where the measurement breaks

233💬 15913/hr@dopamine_daddy
2.9
viral
HNother1d ago

Show HN: Immersive Gaussian Splat tour of grace cathedral, San Francisco

236💬 5113/hrImmersive · Gaussian · Splat@akanet
2.8
viral
HNother1d ago

Perfection is not over-engineering

269💬 11713/hrPerfection@var0xyz
2.8
viral
HNother1d ago

Firefox 153 available with support for Vulkan video decoding, JPEG-XL

288💬 7212/hrFirefox · Vulkan · JPEG@DemiGuru
2.8
viral
HNother1d ago

LEDs’ potential to save our night skies

239💬 18312/hrLEDs@defrost
2.7
viral
HNother1d ago

Shinjuku Station in 3D

269💬 5911/hrShinjuku · Station@Gecko4072
2.7
viral
HNother15h ago

Linux kernel will support $ORIGIN, sort of

80💬 5611/hrLinux · ORIGIN@ingve
2.7
viral
HNtech1d ago

The Voice of Google

218💬 12111/hrVoice · Google@littlexsparkee
2.7
viral
HNother18h ago

VTubing: How a Japanese Phenomenon Is Going Worldwide

95💬 8111/hrVTubing · Japanese · Phenomenon@pwim
2.7
viral
HNother18h ago

Running Doom on Our Custom CPU and Going Viral

117💬 3111/hrRunning · Doom · Custom@arghunter
2.5
viral
HNother1d ago

Corners Don't Look Like That: Regarding Screenspace Ambient Occlusion (2012)

186💬 899/hrCorners · Don · Regarding@firephox
2.5
viral
HNgeopolitics13h ago

Judge halts Paramount's $111B purchase of Warner Bros. in win for US states

52💬 399/hrJudge · Paramount · Warner@rbanffy
2.4
viral
HNgeopolitics1d ago

The Power of Awareness: Overcoming Surveillance Capitalism

149💬 358/hrPower · Awareness · Overcoming@trinsic2
2.3
viral
HNother18h ago

A Koi Pond Mosaic Made from 10 Pounds of 3D Printer Waste

64💬 427/hrKoi · Pond · Mosaic@sudo_cowsay
2.1
viral
HNother1d ago

Launch HN: Bloomy (YC S26) – AI-powered mastery learning for K-12

93💬 996/hrLaunch · Bloomy · S26@alexsouthmayd
2.1
viral
HNtech8h ago

TSMC eyes price hikes of up to 25% on chip production services in 2027

14💬 06/hrTSMC@speckx
2.1
viral
HNai1d ago

Mythologizing AI makes it more likely that we’ll fail to operate it well (2023)

76💬 1346/hrMythologizing@simonebrunozzi
2.1
viral
HNother17h ago

Show HN: Ex Situ – Open-source spatial index of displaced cultural artifacts

48💬 336/hrSitu · Open@hbyel
2.1
viral
HNother1d ago

The creepiest 'sales demo' of all time

87💬 476/hr@slowin
1.9
viral
HNgeopolitics1d ago

The drivers behind software delivery inefficiency

84💬 515/hr@qaprof
1.9
viral
HNother1d ago

Cross sectioning insects in an electron microscope with a femtosecond laser [video]

111💬 55/hrCross@surprisetalk
1.6
viral
HNother10h ago

Men Walk on Moon

15💬 04/hrMen · Walk · Moon@keepamovin
1.6
viral
HNai1d ago

Controlling Reasoning Effort in LLMs

78💬 73/hrControlling · Reasoning · Effort@ibobev
1.5
viral
HNother23h ago

Opaque, Interoperable Passkey Records (and a Go API)

47💬 103/hrOpaque · Interoperable · Passkey@gnabgib
1.5
viral
HNother13h ago

The Space Force is now seeking to buy up to $30B in rocket launches

16💬 103/hrSpace · Force@rbanffy
1.2
viral
HNother1d ago

AI, Vim, and the Illusion of Flow

43💬 82/hrVim · Illusion · Flow@speckx
1.2
viral
HNtech1d ago

Soofi – Sovereign Open Source Foundation Models

51💬 142/hrSoofi · Sovereign · Open@Fake4d
1.1
viral
HNother1d ago

Inertia-1: An Open Exploration to a Unified Motion Foundation Model

49💬 12/hrInertia · Open · Exploration@hasheddan
0.9
viral
HNother16h ago

Modula-3 History Collection on Computer History Museum

12💬 01/hrModula · History · Collection@pjmlp