Trending Signal

103 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, 21 Sep 2026 16:00:01 GMT
7.4
viral
Polymarketfinance7h ago

Dota 2: LGD Gaming vs Xtreme Gaming - Game 2 Winner

This market refers to the Dota 2 Round 3 match between LGD Gaming and Xtreme Gaming in the PGL Wallachia Group Stage, initially scheduled for September 21, 2026 at 9:00 AM ET. This market will resolve to "LGD Gaming" if LGD Gaming win Game

1,055,621.1171055621/hrDota · LGD · Gaming@Polymarket
6.9
viral
Polymarketfinance7h 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

460,131.34460131/hrShakhtar · Donetsk · UEFA@Polymarket
6.9
viral
Polymarketfinance7h ago

Sao Paulo Open: Kaitlin Quevedo vs Nadia Podoroska

This market refers to the tennis match between Kaitlin Quevedo and Nadia Podoroska in the Sao Paulo Open, originally scheduled for September 20, 2026 at 1:30PM ET. This market will resolve to 'Kaitlin Quevedo' if Kaitlin Quevedo advances a

421,421.667421422/hrSao · Paulo · Open@Polymarket
6.9
viral
Polymarketfinance7h ago

Singapore Open: Storm Hunter vs Joanna Garland

This market refers to the tennis match between Storm Hunter and Joanna Garland in the Singapore Open, originally scheduled for September 21, 2026 at 8:00AM ET. This market will resolve to 'Storm Hunter' if Storm Hunter advances against Joa

408,976.558408977/hrSingapore · Open · Storm@Polymarket
6.8
viral
GitHubfinance7h ago

Open-Dev-Society/OpenStock

OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever free.

843843/hrOpen · Dev · Society@Open-Dev-Society
6.8
viral
Polymarketfinance7h ago

Will the Fed increase interest rates by 25 bps 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

355,347.343355347/hrFed@Polymarket
6.7
viral
Polymarketfinance7h ago

Friedrich Merz out as Chancellor of Germany before December 31, 2026?

This market will resolve to “Yes” if Friedrich Merz ceases to be the Chancellor of Germany for any period of time by the specified date, 11:59 PM ET. Otherwise, this market will resolve to “No”. An announcement of Friedrich Merz's resignat

326,093.059326093/hrFriedrich · Merz · Chancellor@Polymarket
6.7
viral
Polymarketfinance7h ago

Will the price of Bitcoin be above $84,000 on September 21?

This market will resolve to "Yes" if the Binance 1 minute candle for BTC/USDT 12:00 in the ET timezone (noon) on the date specified in the title has a final "Close" price higher than the price specified in the title. Otherwise, this market

316,380.242316380/hrBitcoin@Polymarket
6.6
viral
Polymarketfinance7h ago

Will the US confirm that aliens exist before 2027?

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

288,632.092288632/hr@Polymarket
6.6
viral
GitHubtech7h ago

BuilderIO/agent-native

A framework for building agentic apps

607607/hrBuilderIO@BuilderIO
6.6
viral
GitHubtech7h ago

trycua/cua

Scale computer-use 2.0 with open-source drivers, cross-OS fleets, and benchmarks for training, evaluation, and data generation.

609609/hrScale@trycua
6.5
viral
TechmemeaiPre-viral7h ago

SpaceXAI releases Grok 4.7, which it says is better at verifying its own work and managing longer context, available for $2/1M input and $6/1M output tokens (xAI)

0/hrSpaceXAI · Grok@Techmeme
6.5
viral
TechmemeaiPre-viral7h ago

Review of Mac Studio (M5 Ultra) with 256 GB of RAM: a dream machine to run local AI agents and a massive leap over M3 Ultra for prompt processing and generation (Federico Viticci/MacStories)

0/hrReview · Mac · Studio@Techmeme
6.5
viral
TechmemeaiPre-viral8h ago

NYC-based Corridor, which uses AI to offer health benefits for small businesses, raised a $16M seed led by Bain Capital Ventures, following a $9M pre-seed (Brock E.W. Turner/Axios)

0/hrNYC · Corridor · Bain@Techmeme
6.5
viral
TechmemeaiPre-viral8h ago

Z.AI open sources its coding harness ZCode and disables certain features after users said ZCode was uploading codebases onto overseas servers without consent (Laurie Chen/Reuters)

0/hrZCode · Laurie · Chen@Techmeme
6.5
viral
TechmemeaiPre-viral8h ago

Sources: OpenAI is developing features to counter SpaceX's Grok Bot "teammates", and has discussed creating a personal AI assistant to compete with Meta's Muse (The Information)

0/hrOpenAI · SpaceX · Grok@Techmeme
6.5
viral
TechmemetechPre-viral9h ago

Q&A with Mark Gurman on the iPhone Duo, breaking Apple news, Apple's AI-native devices, Tim Cook staying as executive chair, John Ternus, Johny Srouji, and more (Nilay Patel/The Verge)

0/hrMark · Gurman · Duo@Techmeme
6.5
viral
TechmemeaiPre-viral9h ago

US Treasury Secretary Scott Bessent says OpenAI's Hugging Face hacking incident in July "is the responsibility of the OpenAI management, not a bunch of agents" (Yash Roy/Bloomberg)

0/hrTreasury · Secretary · Scott@Techmeme
6.5
viral
TechmemeaiPre-viral9h ago

Nscale's S-1: Microsoft and Anthropic account for 85% of its $103B in total contract value, only $2.6B of contract value was active as of late August, and more (Bloomberg)

0/hrNscale · Microsoft · Anthropic@Techmeme
6.5
viral
TechmemetechPre-viral9h ago

An interview with Google SVP of Devices Rick Osterloh on Googlebooks, which he calls "the ultimate focusing move" for Google, a potential Pixel laptop, and more (David Pierce/The Verge)

0/hrGoogle · SVP · Devices@Techmeme
6.5
viral
TechmemetechPre-viral10h ago

Meta enters a voluntary access agreement granting the UK's Prospect trade union direct access to recruit its 5,000 UK employees, ahead of new UK employment laws (Delphine Strauss/Financial Times)

0/hrMeta · Prospect · Delphine@Techmeme
6.5
viral
TechmemetechPre-viral10h ago

MediaTek unveils the Dimensity CX C10 Max, a 3nm TSMC N3 flagship SoC designed for Google's upcoming Googlebook lineup, with an 8-core CPU and an 11-core GPU (Jake Roach/Tom's Hardware)

0/hrMediaTek · Dimensity · C10@Techmeme
6.5
viral
TechmemetechPre-viral10h ago

Googlebook hardware hands-on: Intel Core Ultra Panther Lake or Qualcomm Snapdragon X/X1 Elite CPUs, 16GB to 64GB of RAM, high-resolution OLED displays, and more (Kyle Kucharski/ZDNET)

0/hrGooglebook · Intel · Core@Techmeme
6.5
viral
TechmemeaiPre-viral10h ago

Googlebook OS hands-on: core services like Gmail run as Trusted Web Activities via the Play Store, Gemini Nano powers some apps, and it feels like a Pixel phone (Abner Li/9to5Google)

0/hrGooglebook · Gmail · Trusted@Techmeme
6.5
viral
TechmemetechPre-viral10h ago

Google's Googlebook OS, built on Android with a Material 3 Expressive and ChromeOS hybrid UI, offers deep Android 17 integration, 10 years of support, and more (Dominic Preston/The Verge)

0/hrGoogle · Googlebook · Android@Techmeme
6.5
viral
TechmemetechPre-viral10h ago

Apple Mac Studio (M5 Ultra) review: top benchmark scores, high base memory of 96GB, and four to six ultra-fast Thunderbolt 5 ports, but incredibly expensive (Steve Dent/Engadget)

0/hrApple · Mac · Studio@Techmeme
6.3
viral
GitHubtech7h ago

coder/coder

Secure environments for developers and their agents

461461/hrSecure@coder
6.3
viral
GitHubai7h ago

anthropics/financial-services

425425/hr@anthropics
6.1
viral
GitHubgeopolitics7h ago

Crosstalk-Solutions/project-nomad

Project NOMAD is an offline-first knowledge and education server. Wikipedia, thousands of books, courses, maps, and optional local AI, all running on hardware you own with no internet required.

360360/hrCrosstalk · Solutions · Project@Crosstalk-Solutions
5.8
viral
GitHubtech7h ago

zhouxiaoka/autoclip

AutoClip : AI-powered video clipping and highlight generation · 一款智能高光提取与剪辑的二创工具

266266/hrAutoClip@zhouxiaoka
5.7
viral
GitHubtech7h ago

ruanyf/weekly

科技爱好者周刊,每周五发布

221221/hr@ruanyf
5.7
viral
GitHubtech7h ago

akitaonrails/ai-memory

Solution for long term memory for agent coding CLIs and to facilitate handoff between different agent vendors

217217/hrSolution · CLIs@akitaonrails
5.5
viral
GitHubtech7h ago

mvt-project/mvt

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

177177/hrMVT · Mobile · Verification@mvt-project
5.3
viral
HNother13h ago

ZuckOff Know when a camera is in the room

582💬 249130/hrZuckOff · Know@Bluestein
5.1
viral
HNother9h ago

What Sun Got Wrong

180💬 75112/hrWrong@chmaynard
4.8
viral
HNtech9h ago

Meta bans ads for Virginia Woolf play in Spain

98💬 5885/hrMeta · Virginia · Woolf@uxhacker
4.8
viral
GitHubai7h ago

yynxxxxx/Codex-X

OpenAI Codex 桌面端/CLI 的可视化管理工具,具有Provider/API 切换、会话同步、提示词注入、Skills/MCP 管理、TOML 配置可视化的跨平台工具。

7979/hrCodex · OpenAI · CLI@yynxxxxx
4.8
viral
HNgeopolitics9h ago

Uber arbitration award over Emily Normandin-Parker's death

110💬 7480/hrUber · Emily · Normandin@dataflow
4.7
viral
GitHubtech7h ago

cloudflare/quiche

🥧 Savoury implementation of the QUIC transport protocol and HTTP/3

6969/hrSavoury · QUIC · HTTP@cloudflare
4.6
viral
HNother15h ago

Disney+: New user agreement allows ads before movies in all subscriptions

422💬 27169/hrDisney@DeepLogin
4.6
viral
HNother8h ago

Good people refuse to do bad things

30💬 569/hrGood@Brajeshwar
4.4
viral
HNother10h ago

Raspberry Pi blocks changing RAM chips

117💬 10555/hrRaspberry · RAM@edandersen
4.2
viral
HNai9h ago

M5 Ultra Mac Studio Review: The Dream Mac for Local AI Agents

82💬 3948/hrUltra · Mac · Studio@piotrgrabowski
4.2
viral
HNai9h ago

The Claude Delusion

53💬 3648/hrClaude · Delusion@hn_acker
4.2
viral
HNother1d ago

What happened to the Snowden archive

584💬 40845/hrSnowden@EXHades
4.1
viral
HNtech1d ago

AX – Google’s Open Agentic Orchestrator

581💬 26941/hrGoogle · Open · Agentic@blazarquasar
4.0
viral
HNother16h ago

Kev: Tiny Jev-like family of decision models built on top of Qwen3.5

275💬 12438/hrKev · Tiny · Jev@tosh
3.9
viral
HNai9h ago

macOS 27: Workaround to avoid downloading AI models and save storage

59💬 1236/hrWorkaround@ano-ther
3.9
viral
HNother14h ago

Jev-Leftpad

211💬 7434/hrJev · Leftpad@fka
3.8
viral
HNother10h ago

Ask HN: Is it impossible to disable Siri on macOS 27?

90💬 3533/hrSiri@semidror
3.8
viral
HNother17h ago

Grim Fandango Puzzle Document (1996) [pdf]

298💬 6833/hrGrim · Fandango · Puzzle@kelseyfrog
3.8
viral
HNother1d ago

Samsung is expected to more than double output of its HBM4 and HBM4E DRAM

529💬 39533/hrSamsung · HBM4 · HBM4E@giuliomagnifico
3.7
viral
HNother1d ago

Qwen Image 2.1

704💬 18930/hrQwen · Image@jmillikin
3.7
viral
HNother7h ago

Grok 4.7

7💬 028/hrGrok@meetpateltech
3.4
viral
HNother2d ago

Spain orders blocks on Archive.today and its mirrors

513💬 40321/hrSpain · Archive@latein
3.4
viral
HNother9h ago

Ars Technica's Mac Mini review: The new M6 impresses but the price hike is rough

37💬 221/hrArs · Technica · Mac@throw0101c
3.3
viral
HNai18h ago

Show HN: Mini-AGI – Dynamic continual learning model trained on 8GB VRAM

211💬 4321/hrMini · AGI · Dynamic@volotat
3.3
viral
HNother1d ago

MCP was always a bad idea?

266💬 24619/hrMCP@maharshi365
3.2
viral
HNother9h ago

Attention is all you have

28💬 018/hrAttention@zer0tonin
3.1
viral
HNother1d ago

I am often wrong

299💬 20517/hr@bcherny
3.1
viral
HNother19h ago

Heretic removes restrictions from language models

148💬 6216/hrHeretic@Bluestein
3.0
viral
HNai19h ago

AI chatbots give wrong answers to financial queries 'most of the time'

143💬 7516/hr@1vuio0pswjnm7
3.0
viral
HNother2d ago

Why do we need human mathematicians anymore?

269💬 30314/hr@auggierose
3.0
viral
HNai14h ago

Don't Use AI to Write

83💬 3414/hrDon · Write@eigenBasis
2.9
viral
HNother1d ago

Singapore’s National Library Board offers micropayments to build reading habits

276💬 13014/hrSingapore · National · Library@geox
2.9
viral
HNother1d ago

Sherline Tools Is Going Out of Business

245💬 17213/hrSherline · Tools · Going@tliltocatl
2.9
viral
HNai1d ago

The LLMentalist Effect (2023)

217💬 29013/hrLLMentalist · Effect@jalev
2.7
viral
HNother1d ago

The senior engineer death spiral

219💬 13211/hr@nsavage
2.7
viral
HNother9h ago

Shopify CEO says employees' 'slop grenades' are making more work for everyone

22💬 411/hrShopify · CEO@mococa
2.6
viral
HNother1d ago

The Hierarchy of Money

168💬 9110/hrHierarchy · Money@gwgundersen
2.6
viral
HNother1d ago

A Necessary History of the Oddest Letter: W

181💬 9110/hrNecessary · History · Oddest@NaOH
2.6
viral
HNother23h ago

Amiga Unix, Again

135💬 5310/hrAmiga · Unix · Again@doener
2.6
viral
HNai11h ago

Show HN: Lossless-memory – a personal AI memory that never summarizes

30💬 1010/hrLossless@aru-labs
2.4
viral
HNother1d ago

I turned Jev into a (lousy) chatbot

163💬 458/hrJev@kp1197
2.4
viral
HNother1d ago

Resident Evil 4 (GameCube) – complete byte-identical decompilation to C/C++

130💬 948/hrResident · Evil · GameCube@metrofun
2.4
viral
HNother1d ago

Show HN: Radius – A Meetup.com Alternative

150💬 688/hrRadius · Meetup · Alternative@radius89
2.4
viral
HNother8h ago

U.S. Site Blocking Bill Adds VPNs to the List of Blocking Intermediaries

7💬 08/hrSite · Blocking · Bill@iamnothere
2.3
viral
HNother1d ago

The Millennium Problems for Biology

152💬 1188/hrMillennium · Problems · Biology@artninja1988
2.3
viral
HNother1d ago

Laya on Mac M4 CoreML Offline

162💬 317/hrLaya · Mac · CoreML@putna
2.2
viral
HNai1d ago

If AI coding is lowering your code quality, you're not managing quality right

110💬 1547/hr@bucket2015
2.2
viral
HNother1d ago

Ogre Battle 64 Recompiled Project at 99.05%

101💬 406/hrOgre · Battle · Recompiled@frozenlettuce
2.1
viral
HNother1d ago

Prompts aren’t Real

116💬 556/hrPrompts · Real@mcfunley
2.1
viral
HNother16h ago

Raspberry Pi 5 EEPROM update now blocks manual RAM upgrades

43💬 216/hrRaspberry · EEPROM · RAM@csmantle
2.0
viral
HNgeopolitics1d ago

Software sandboxing: The basics (2025)

107💬 206/hrSoftware@mococa
2.0
viral
HNother16h ago

Sublime Text Build 4213

38💬 205/hrSublime · Text · Build@konz
2.0
viral
HNother17h ago

Elektron Machinedrum in the Browser

43💬 185/hrElektron · Machinedrum · Browser@risktopark
1.8
viral
HNai1d ago

Show HN: A competition for small neural networks that play strategy games

95💬 324/hr@codetiger
1.8
viral
HNother1d ago

Teen Social Media Bans Miss the Point

63💬 1104/hrTeen · Social · Media@eustoria
1.8
viral
HNother1d ago

Custom home server built from spare parts

85💬 444/hrCustom@sotilrac
1.8
viral
HNgeopolitics22h ago

Why Backprop Goes Backward (2018)

61💬 94/hrBackprop · Goes · Backward@andsoitis
1.8
viral
HNother21h ago

Deterministic Core, Non-Deterministic Shell

50💬 124/hrDeterministic · Core · Non@brandon_bot
1.7
viral
HNtech9h ago

Noodle Gallery- Open-source, self-hosted alternative to Google Photos and Immich

5💬 24/hrNoodle · Gallery · Open@xabd
1.6
viral
HNai9h ago

Google Rolls Out $899-Plus 'Ai laptops'

6💬 13/hrGoogle · Rolls · Plus@evo_9
1.5
viral
HNother9h ago

Python Workers are now generally available

7💬 03/hrPython · Workers@torutofu
1.4
viral
HNai9h ago

Secure Messaging and AI Remain In Conflict Despite the Promise of TEEs

5💬 03/hrSecure · Messaging · Remain@hn_acker
1.4
viral
HNother10h ago

A unified evolutionary explanation of Parkinson's disease

6💬 12/hrParkinson@e12e
1.2
viral
HNai1d ago

Show HN: jevals – replacing LLM judges with typed Jev decisions

33💬 12/hrLLM · Jev@gbayomi
1.1
viral
HNother20h ago

Coding Theory: A Playful Introduction

23💬 12/hrCoding · Theory · Playful@vismit2000
0.9
viral
HNtech22h ago

Show HN: Gdocs-me-up: a high-fidelity Google Docs exporter

17💬 51/hrGdocs · Google · Docs@behdad
0.8
viral
HNai11h ago

The End Of Upward Mobility – AI is coming for the meritocracy

4💬 01/hrEnd · Upward · Mobility@meep_meep_meep
0.8
viral
HNother15h ago

Adversarial examples for fast hash functions

7💬 21/hrAdversarial@ibobev
0.2
viral
HNother23h ago

A refined phylochronology of the second plague pandemic in Western Eurasia

3💬 00/hrWestern · Eurasia@Thevet
0.2
viral
HNother1d ago

Whirlpool Washer Transmission Repair (2007)

3💬 00/hrWhirlpool · Washer · Transmission@userbinator