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, 04 Aug 2026 20:00:03 GMT
7.8
viral
GitHubtech4h ago

firecrawl/pdf-inspector

Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions.

2,5242524/hrFast · Rust · PDF@firecrawl
7.7
viral
GitHubai4h ago

zhaoxuya520/reverse-skill

Reverse Engineering / Authorized Penetration Testing / Security Research Skill Router Pack AI-powered routing + On-demand toolchain bootstrapping + Self-evolving knowledge base Supports Claude Code, Kiro, Cursor, Cline, and other AI coding clients 逆向/渗透/安全技能路由包 - AI 自动路由 + 按需自举工具链 + 自动进化经验库 | 支持 Claude Code / Kiro / Cursor / Cline 等代码 AI 客户端

2,3102310/hrReverse · Engineering · Authorized@zhaoxuya520
7.5
viral
GitHubai4h ago

lyogavin/airllm

AirLLM 70B inference with single 4GB GPU

1,7161716/hrAirLLM · GPU@lyogavin
7.4
viral
Polymarketfinance4h ago

Strait of Hormuz traffic returns to normal by August 15?

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 August 15, 2026. Otherwise, th

1,057,825.9681057826/hrStrait · Hormuz@Polymarket
7.4
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

988,551.105988551/hrIran@Polymarket
7.4
viral
Polymarketfinance4h ago

US x Iran Effective Ceasefire by July 31?

This market will resolve to “Yes” if there is a continuous 14-day period during which the United States does not take a qualifying military action against Iran that begins at any time between market creation and the specified end date, 11:5

964,663.01964663/hrIran · Effective · Ceasefire@Polymarket
7.3
viral
Polymarketfinance4h ago

Will Adanech Abiebie 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

925,152.951925153/hrAdanech · Abiebie · Prime@Polymarket
7.2
viral
Polymarketfinance4h ago

Will the Fed decrease interest rates by 25 bps after the September 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

737,199.053737199/hrFed@Polymarket
7.1
viral
GitHubai4h ago

TencentCloud/TencentDB-Agent-Memory

TencentDB Agent Memory is a team-level memory hub for AI Agents — turning conversations, docs, and code into four reusable memory assets (Chat Memory, Skill, LLM-Wiki, Code-Graph) that are governed, shared, and equipped across agents and frameworks.

1,1381138/hrTencentCloud · TencentDB · Agent@TencentCloud
7.0
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

483,976.337483976/hrShakhtar · Donetsk · UEFA@Polymarket
7.0
viral
Polymarketfinance4h ago

US announces end of Iranian blockade by August 7, 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

475,954.393475954/hrIranian@Polymarket
6.9
viral
GitHubai4h ago

esengine/DeepSeek-Reasonix

DeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability — leave it running.

924924/hrDeepSeek · Reasonix · Engineered@esengine
6.9
viral
Polymarketfinance4h ago

Will Olympique Lyonnais win on 2026-08-04?

In the upcoming game, scheduled for August 4, 2026 If Olympique Lyonnais 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 co

415,112.02415112/hrOlympique · Lyonnais@Polymarket
6.8
viral
GitHubai4h ago

microsoft/generative-ai-for-beginners

21 Lessons, Get Started Building with Generative AI

784784/hrLessons · Started · Building@microsoft
6.6
viral
GitHubfinance4h ago

obra/superpowers

An agentic skills framework & software development methodology that works.

617617/hr@obra
6.5
viral
GitHubtech4h ago

usekaneo/kaneo

🎯 All you need. Nothing you don't. Open source project management that works for you, not against you.

565565/hrNothing · Open@usekaneo
6.5
viral
TechmemegeopoliticsPre-viral4h ago

Sources: possible cyberattacks targeting water and wastewater utilities have now been reported in at least 12 US states, and Iran is the prime suspect (ABC News)

0/hrIran · ABC@Techmeme
6.5
viral
TechmemetechPre-viral4h ago

Pavel Durov says an extortionist planted "illegal porn in a public chat" to get the app pulled from the App Store and manipulated Apple into "overreacting" (Emma Roth/The Verge)

0/hrPavel · Durov · App@Techmeme
6.5
viral
TechmemeaiPre-viral5h ago

Mistral releases Shieldstral, a 3B multimodal safety classifier that it says matches models up to 7x its size on text safety, available under Apache 2.0 (Mistral AI Blog)

0/hrMistral · Shieldstral · Apache@Techmeme
6.5
viral
TechmemeaiPre-viral5h ago

Sources: the White House doesn't plan to publicly release its voluntary AI framework; details will be available to the companies that are part of the process (Maria Curi/Axios)

0/hrWhite · House · Maria@Techmeme
6.5
viral
TechmemeaiPre-viral5h ago

Internal email: Microsoft introduces token budget limits for employees' AI use, saying "tokenmaxxing is not what we are optimizing for" (Emanuel Maiberg/404 Media)

0/hrInternal · Microsoft · Emanuel@Techmeme
6.5
viral
TechmemeaiPre-viral6h ago

Anthropic names Mariano-Florentino Cuéllar, an ex-California Supreme Court justice and a special assistant in Obama's WH, as its first global affairs chief (Jeffrey Dastin/Reuters)

0/hrAnthropic · Mariano · Florentino@Techmeme
6.5
viral
TechmemegeopoliticsPre-viral7h ago

Sandisk and SK Hynix announce the High Bandwidth Flash (HBF) open specification that enables up to 512GB memory modules with 0.4 TB/s to 3.0 TB/s bandwidth (Anton Shilov/Tom's Hardware)

0/hrSandisk · Hynix · High@Techmeme
6.5
viral
Techmemegeopolitics7h ago

Sources: the US is preparing to set a price floor and impose tariffs on polysilicon, a material critical to chips, later this month, in a bid to counter China (Reuters)

0/hrChina@Techmeme
6.5
viral
Techmemeai7h ago

The DOJ secures a $3.2M settlement from OpenAI to resolve allegations it discriminated against US workers by preferring workers with temporary employment visas (Jimmy Jenkins/Bloomberg)

0/hrDOJ · OpenAI · Jimmy@Techmeme
6.5
viral
Techmemetech8h ago

Researchers: ChainDrop, a Shai-Hulud-based worm, has compromised 1,300+ npm packages, like Keyv, Cacheable, and flat-cache, with a combined 2B monthly downloads (Bill Toulas/BleepingComputer)

0/hrResearchers · ChainDrop · Shai@Techmeme
6.5
viral
Techmemetech8h ago

Oligo, which offers runtime security tools, raised $60M from Ballistic Ventures, Canon Capital, and others, bringing its total funding to $140M (Duncan Riley/SiliconANGLE)

0/hrOligo · Ballistic · Ventures@Techmeme
6.5
viral
Techmemeai8h ago

Nvidia makes Alpamayo 2 Super, its frontier open reasoning model for robotaxis and AVs, available for commercial use under the OpenMDW-1.1 license (Jessica Soares/NVIDIA)

0/hrNvidia · Alpamayo · Super@Techmeme
6.5
viral
Techmemegeopolitics8h ago

Ambrook, which offers accounting software, raised a $30M Series B led by Lachy Groom as it expands beyond farming into trucking, construction, and real estate (Alex Konrad/Upstarts Media)

0/hrAmbrook · Series · Lachy@Techmeme
6.5
viral
Techmemetech8h ago

New Jersey files an antitrust lawsuit against Amazon, alleging it abuses its dominance to impose low pay and poor conditions on independent delivery drivers (Jody Godoy/Reuters)

0/hrJersey · Amazon · Jody@Techmeme
6.5
viral
Techmemeai9h ago

A World Bank report says developing economies stand to benefit more from AI boosting their workers' output than they will lose in jobs being replaced by AI (Joseph Cotterill/Financial Times)

0/hrWorld · Bank · Joseph@Techmeme
6.3
viral
GitHubai4h ago

livekit/agents

A framework for building realtime voice AI agents 🤖🎙️📹

432432/hr@livekit
6.0
viral
Googleother4h ago

is netflix down

5,00015000/hr
6.0
viral
Xother7h ago

In Theaters August 28 | Get Tickets

00/hrTheaters · August · Tickets
6.0
viral
GitHubtech4h ago

browser-use/video-use

Edit videos with coding agents

306306/hrEdit@browser-use
5.9
viral
Googleother1d ago

dodgers vs cubs

100,0005000/hr
5.9
viral
Xother7h ago

Thanksgiving

00/hrThanksgiving
5.9
viral
Googleother19h ago

chevron

50,0003333/hr
5.9
viral
Xother7h ago

Jalon Walker

00/hrJalon · Walker
5.8
viral
Googleother10h ago

randy travis

20,0003333/hr
5.8
viral
Xother7h ago

Zay Flowers

00/hrZay · Flowers
5.7
viral
Googleother10h ago

chevrolet silverado ev

20,0003333/hr
5.7
viral
Xother7h ago

Peni

00/hrPeni
5.7
viral
Googleother20h ago

cheney lake spider bites

50,0003125/hr
5.7
viral
Xother7h ago

#RepublicanMedicareCuts

00/hrRepublicanMedicareCuts
5.6
viral
Googleother8h ago

meghan markle news

10,0002500/hr
5.6
viral
Xother7h ago

$SPCX

00/hrSPCX
5.5
viral
Googleother8h ago

zay flowers

10,0002500/hr
5.5
viral
Xother7h ago

Fire Emblem

00/hrFire · Emblem
5.4
viral
Googleother1d ago

allan nascimento

50,0002273/hr
5.4
viral
Xother7h ago

Refsnyder

00/hrRefsnyder
5.4
viral
Googleother16h ago

big bear bald eagles jackie

20,0001667/hr
5.4
viral
Xother7h ago

Senate Judiciary Committee

00/hrSenate · Judiciary · Committee
5.3
viral
HNother7h ago

All of Winona Police Department's Flock cameras cut down and stolen

316💬 187137/hrWinona · Police · Department@NDlurker
5.3
viral
GitHubai4h ago

uber/ADR

ADR secures enterprise AI agents through observability, security benchmarking, and threat detection. Deployed at Uber.

140140/hrADR · Deployed · Uber@uber
5.3
viral
Googleother19h ago

rihanna

20,0001333/hr
5.3
viral
Xother7h ago

Strahm

00/hrStrahm
5.2
viral
Googleother20h ago

aaron farinacci

20,0001250/hr
5.2
viral
Xother7h ago

The Hood

00/hrHood
5.2
viral
Googleother20h ago

george lombard jr

20,0001250/hr
5.2
viral
Xother7h ago

Soler

00/hrSoler
5.1
viral
Googleother21h ago

spectrum outages

20,0001176/hr
5.1
viral
Xother7h ago

Beni

00/hrBeni
5.1
viral
HNother12h ago

AI-Generated Images Discourage Me from Reading Your Blog

698💬 423107/hrGenerated · Images · Discourage@meysamazad
5.0
viral
HNother5h ago

Stephen Wolfram's Wife Has Died

113💬 8103/hrStephen · Wolfram · Wife@jdcampolargo
5.0
viral
Googleother22h ago

michigan primary

20,0001111/hr
5.0
viral
Xother7h ago

#GalaxyWatchUltra2

00/hrGalaxyWatchUltra2
4.9
viral
HNother12h ago

Xbox goes down. You can't play games you own on disc

473💬 52492/hrXbox@surprisetalk
4.9
viral
HNother5h ago

Web security is too hard

112💬 3987/hrWeb@kevincox
4.7
viral
HNother8h ago

Show HN: Simple algorithm and color space to generate diverse skin tones

323💬 7176/hrSimple@automatoney
4.7
viral
HNai8h ago

Apple says more ex-employees may have taken confidential data to OpenAI

230💬 17272/hrApple · OpenAI@thewebguyd
4.6
viral
HNai1d ago

LLMs reward expertise

1,290💬 53368/hrLLMs@MaxMussio
4.5
viral
HNother5h ago

Why some people mow a lawn better than others

81💬 7462/hr@carlos-menezes
4.3
viral
HNother5h ago

Waymo – Dallas Open to All

56💬 4853/hrWaymo · Dallas · Open@xnx
4.1
viral
HNgeopolitics13h ago

U.S. used 'virtually all' of its long-range precision missiles during Iran war

230💬 33844/hrIran@tcp_handshaker
4.1
viral
HNother8h ago

Online ad giant Adform was hacked, proving once again why ad blockers are needed

173💬 5941/hrOnline · Adform@speckx
4.1
viral
GitHubai4h ago

EveryInc/compound-engineering-plugin

Official Compound Engineering plugin for Claude Code, Codex, Cursor, and more

3333/hrEveryInc · Official · Compound@EveryInc
4.0
viral
HNother1d ago

Ten advances in mathematics and theoretical computer science

610💬 90239/hrTen@milkshakes
4.0
viral
GitHubtech4h ago

tailwindlabs/tailwindcss

A utility-first CSS framework for rapid UI development.

3030/hrCSS@tailwindlabs
3.9
viral
HNother14h ago

DeepSeek V4 Flash on a Single AMD MI300X

322💬 8036/hrDeepSeek · Flash · Single@zhoutong
3.9
viral
GitHubtech4h ago

denoland/deno

A modern runtime for JavaScript and TypeScript.

2727/hrJavaScript · TypeScript@denoland
3.8
viral
HNother10h ago

Germany Records Historic 12B KWh Solar Feed-In in July 2026

123💬 17534/hrGermany · Records · Historic@johnbarron
3.6
viral
HNother13h ago

Keyv and friends compromised in active Shai-Hulud supply chain attack

195💬 10227/hrKeyv · Shai · Hulud@cimi_
3.6
viral
HNtech1d ago

Devtools must be open source

699💬 23027/hrDevtools@bryanmikaelian
3.6
viral
HNai6h ago

AI Data Centers Are Driving Up Power Bills – This Map Shows Where

46💬 1727/hrData · Centers · Driving@01-_-
3.5
viral
HNgeopolitics6h ago

The Warp Agent CLI

58💬 2925/hrWarp · Agent · CLI@emschwartz
3.5
viral
HNai7h ago

Mistral's Shieldstral: 3B open-weights model for multimodal moderation

71💬 2024/hrMistral · Shieldstral@riadsila
3.5
viral
HNother6h ago

Hop.earth – OpenStreetMap based car racing game

37💬 2223/hrHop · OpenStreetMap@faebi
3.5
viral
HNother1d ago

There Will Come Soft Rains (1950) [pdf]

306💬 33623/hrSoft · Rains@pmg101
3.4
viral
HNother17h ago

Harness engineering for self-improvement

263💬 5621/hrHarness@tosh
3.4
viral
HNother7h ago

Most countries provide between 20 and 40 paid days off

53💬 5721/hr@speckx
3.2
viral
HNai7h ago

When AI Benchmarks Plateau: A Systematic Study of Benchmark Saturation

43💬 5418/hrBenchmarks · Plateau · Systematic@doppp
3.2
viral
HNother6h ago

Vlt 1.0 and Hosted Package Registries

37💬 718/hrVlt · Hosted · Package@patrikcsak
3.0
viral
HNai9h ago

It's not a fear of "AI communism"; it's a fear of competitive market capitalism

61💬 5815/hr@speckx
3.0
viral
GitHubtech4h ago

gabime/spdlog

Fast C++ logging library.

99/hrFast@gabime
3.0
viral
HNother15h ago

You don't need React: creating a minimal UI library in Vanilla JavaScript

123💬 10215/hrReact · Vanilla · JavaScript@pedro_movai
3.0
viral
HNother12h ago

Everything I Know (1975)

108💬 3115/hrEverything · Know@simonebrunozzi
3.0
viral
HNother6h ago

How Cops Are Trying to Hide Their Use of Flock

36💬 014/hrCops · Trying · Hide@cdrnsf
2.9
viral
GitHubtech4h ago

webpack/webpack

A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.

88/hrPacks · Code · Splitting@webpack
2.9
viral
GitHubtech4h ago

angular/angular

Deliver web apps with confidence 🚀

88/hrDeliver@angular
2.9
viral
HNother12h ago

Show HN: Fine-tune an 8B model on a 4 GB laptop GPU

107💬 1913/hrFine · GPU@MakazhanAlpamys
2.9
viral
HNother14h ago

"Clean" Code, Horrible Performance (2023)

95💬 7913/hrClean · Code · Horrible@FrojoS
2.9
viral
HNother1d ago

Show HN: Run an 80B Qwen in 4.3 GB of RAM on a Mac, and a 35B on an iPhone

294💬 13113/hrRun · Qwen · RAM@leonickson
2.8
viral
HNother12h ago

Nobel Disease

75💬 7213/hrNobel · Disease@num42
2.7
viral
HNother6h ago

What's Behind the Sharp Drop in Labor Force Participation?

18💬 1711/hrBehind · Sharp · Drop@toomuchtodo
2.7
viral
HNother13h ago

Why Large Language Models Fail at Tabular Prediction

93💬 3111/hrLarge · Language · Models@sbulaev
2.7
viral
HNtech14h ago

Bending Spoons makes first post-IPO acquisition with $1.3B Airtable deal

74💬 8111/hrBending · Spoons · IPO@riffraff
2.7
viral
GitHubtech4h ago

cypress-io/cypress

Fast, easy and reliable testing for anything that runs in a browser.

66/hrFast@cypress-io
2.5
viral
HNai5h ago

Launch HN: EdotEnv (YC S26) – Quant Trading RL Envs to Teach LLMs Research

11💬 49/hrLaunch · EdotEnv · S26@Mzzzzz
2.5
viral
HNother5h ago

Bending Spoons acquires Airtable for $1.25B

12💬 29/hrBending · Spoons · Airtable@TWDan
2.5
viral
HNother6h ago

Data Centers Broke American Politics

19💬 19/hrData · Centers · Broke@mapping365
2.4
viral
HNother8h ago

Perspec 1.0

32💬 88/hrPerspec@surprisetalk
2.4
viral
HNother7h ago

Webb telescope finds signs of ancient disaster for Neptune's moons

27💬 48/hrWebb · Neptune@Teever
2.4
viral
HNtech7h ago

MariaDB: Promote getting to 10k GitHub stars in server log and client prompt

22💬 138/hrMariaDB · Promote · GitHub@petecooper
2.3
viral
HNother5h ago

Blackmail Fail (2013)

13💬 17/hrBlackmail · Fail@simonebrunozzi
2.3
viral
HNother1d ago

Celebrating 45 Years of Kermit with the First New C-Kermit Release in 15 Years

175💬 497/hrCelebrating · Years · Kermit@roryirvine
2.1
viral
HNai14h ago

Homebench – Benchmark local LLMs for speed, memory, and quality

56💬 56/hrHomebench · Benchmark · LLMs@davai-g
2.0
viral
HNother5h ago

Uber's Strategy for Fighting Sexual Assault Suits: 'What Were You Wearing?'

6💬 15/hrUber · Strategy · Fighting@teachrdan
1.9
viral
HNtech13h ago

Learning-Rust.Github.io: Rust Programming Language Tutorials for Everyone

44💬 85/hrLearning · Rust · Github@dumindunuwan
1.8
viral
HNother6h ago

Data center approvals in Texas halted until audits completed, says governor

10💬 34/hrData · Texas@rossdavidh
1.7
viral
HNtech1d ago

Launch HN: Hoplite (YC S26) – Effortlessly deploy cloud coding agents

77💬 624/hrLaunch · Hoplite · S26@BenceRed
1.7
viral
HNai8h ago

Cloudflare enforces engineering standards using AI

15💬 24/hrCloudflare@garyhtou
1.6
viral
HNother7h ago

The Knowledge Chipper: An Agentic Coding Story

11💬 14/hrKnowledge · Chipper · Agentic@jgbbrd
1.5
viral
HNother11h ago

No Meat Proxy

20💬 33/hrMeat · Proxy@kamilap
1.5
viral
HNother8h ago

Most tech revolutions made work worse for employees

14💬 03/hr@jreynar
1.3
viral
HNother8h ago

Rest in Peace, Heinz Stucke, Who Saw the World by Bike

11💬 02/hrRest · Peace · Heinz@speckx
1.3
viral
HNother7h ago

Show HN: SIEMatic, a fair-sourced observability and security platform

6💬 32/hrSIEMatic@ilovetux
1.2
viral
HNother8h ago

Show HN: Jido Assembly; Slack Clone in Pure Elixir with Integrated Agents

8💬 02/hrJido · Assembly · Slack@mikehostetler
1.2
viral
HNother7h ago

The applause that disrupted nothing – yet still led to an arrest

7💬 12/hr@timr
1.1
viral
HNother7h ago

Mixture-of-Kittens: our open-source MoE megakernel for NVL72s

7💬 02/hrMixture · Kittens · MoE@mfiguiere