Trending Signal

101 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, 29 Sep 2026 04:00 GMT
8.3
viral
GitHubtech3h ago

vectorize-io/hindsight

Hindsight: Agent Memory That Learns

▲ 4,5614561/hrHindsight · Agent · Memory@vectorize-io
8.0
viral
GitHubtech3h 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.

▲ 3,2213221/hrVoiceStudio · ElevenLabs@debpalash
8.0
viral
GitHubtech3h ago

paperclipai/paperclip

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

▲ 3,1973197/hr@paperclipai
7.6
viral
Polymarketfinance3h ago

Eagles vs. Bears: O/U 41.5

In the upcoming NFL game, scheduled for September 28 at 8:15 PM ET: This market will resolve to "Over" if the Eagles and Bears combine to score 42 or more points in this game. If the combined total is less than 42, this market will resolv

▲ 1,322,434.8741322435/hrEagles · Bears@Polymarket
7.1
viral
GitHubai3h ago

dream-num/univer

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

▲ 1,0991099/hrOffice · Harness · Agents@dream-num
6.9
viral
Polymarketfinance3h 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

▲ 427,310.01427310/hrShakhtar · Donetsk · UEFA@Polymarket
6.7
viral
GitHubai3h ago

mvschwarz/openrig

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

▲ 734734/hrMulti · Claude · Code@mvschwarz
6.7
viral
Polymarketfinance3h ago

Will New York Red Bulls 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

▲ 320,887.58320888/hrRed · Bulls · MLS@Polymarket
6.6
viral
Polymarketfinance3h ago

US announces end of Iranian blockade by September 30, 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

▲ 249,453.094249453/hrIranian@Polymarket
6.5
viral
Techmemetech⚡ Pre-viral3h ago

Q&A with Instinct founder Noah Shinn on Instinct's business model, privacy, safety and security, securing compute, Big Tech competition, and more (Patrick O'Shaughnessy/Colossus)

0/hrInstinct · Noah · Shinn@Techmeme
6.5
viral
Techmemetech⚡ Pre-viral5h ago

Google confirms it'll phase out ChromeOS by mid-2034, cutting short a 10-year support period for some devices but noting it will help orgs move to Googlebook OS (Andrew E. Freedman/Tom's Hardware)

0/hrGoogle · ChromeOS · Googlebook@Techmeme
6.5
viral
Techmemeai⚡ Pre-viral5h ago

Sources on how SoftBank's $11B junk bond sale landed, despite investor questions about OpenAI's listing timeline, data center plans, and SB Energy's delayed IPO (Bloomberg)

0/hrSoftBank · OpenAI · Energy@Techmeme
6.5
viral
Techmemeai6h ago

IPO filing: Anthropic's seven co-founders will initially have 50.1% of the total voting power through a new "Founder LLC" aimed at serving the common good (Reuters)

0/hrIPO · Anthropic · Founder@Techmeme
6.5
viral
Techmemefinance6h ago

Sen. Blumenthal-led report: Tether's USDT is central to Iran's shadow banking system; 87% of 757 "terrorism"-related wallets predominantly transacted in USDT (Sarah Wynn/The Block)

0/hrSen · Blumenthal · Tether@Techmeme
6.5
viral
Techmemeai7h ago

Samsung commits $1B to AI infrastructure company Helix, adding to the $10B already secured when a KKR-led consortium including Nvidia established Helix in June (Wall Street Journal)

0/hrSamsung · Helix · KKR@Techmeme
6.5
viral
Techmemeai7h ago

Rep. Ro Khanna will introduce the Human Control Over AI Act, with strict liability and a ban on recursive self-improving AI until government safeguards exist (Garrett Downs/CNBC)

0/hrRep · Khanna · Human@Techmeme
6.5
viral
Techmemeai7h ago

IPO prospectus: Anthropic reports a net loss of $42B in 2025, with operating losses of $8B+; revenue grew 12x to ~$4.6B, ~25% of which came from two customers (Echo Wang/Reuters)

0/hrIPO · Anthropic · Echo@Techmeme
6.5
viral
Techmemetech7h ago

Internal memo: FBI said it is "operating under the premise" that a threat actor stole PII of all employees; ShinyHunters set a Tuesday deadline tied to demands (New York Times)

0/hrInternal · FBI · PII@Techmeme
6.5
viral
Techmemeai7h ago

Artificial Analysis' Intelligence Index: Sonnet 5.5 (max) ranks above GPT-6 Astra (max) and behind only Opus 5.5 (max) but has the highest token use of them all (Artificial Analysis)

0/hrArtificial · Analysis · Intelligence@Techmeme
6.5
viral
Techmemeai8h ago

OpenAI scraps plans to publicly launch a model dubbed GPT-6.1 Astra, saying it didn't quite meet its safety bar; it had been targeting an October release (Maxwell Zeff/Wall Street Journal)

0/hrOpenAI · GPT · Astra@Techmeme
6.5
viral
Techmemefinance10h ago

AMD agrees to acquire Fei-Fei Li's World Labs for $8.2B in an all-stock deal expected to close by year-end; Li will join AMD as EVP and chief scientist (Edward Ludlow/Bloomberg)

0/hrAMD · Fei · World@Techmeme
6.5
viral
Techmemetech11h ago

Sources: Blockchain.com tells prospective investors it wants to go public this year, seeking to raise about $500M in an IPO targeting a $4B to $6B valuation (Bloomberg)

0/hrBlockchain · IPO@Techmeme
6.5
viral
Techmemeai11h ago

Sources: OpenAI offered to invest ~$100M in Hugging Face before Nvidia's $13B acquisition, but talks fell apart; AMD and Salesforce also held talks (Kate Rooney/CNBC)

0/hrOpenAI · Hugging · Face@Techmeme
6.5
viral
Techmemeai12h ago

Manus debuts Manus 2.0, its latest AI agent, and Cue, a new standalone app for personal agents, each with its own email, phone number, wallet, and computer (Micah Barkley/Bloomberg)

0/hrManus · Cue · Micah@Techmeme
6.5
viral
Polymarketgeopolitics3h ago

Putin out as President of Russia by December 31, 2026?

This market will resolve to “Yes” if Vladimir Putin ceases to be President of Russia for any period of time between market creation and the specified date (ET). Otherwise, this market will resolve to “No”. An announcement of Vladimir Putin

▲ 210,855.086210855/hrPutin · President · Russia@Polymarket
6.5
viral
Polymarketfinance3h 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

▲ 208,273.639208274/hrFed@Polymarket
6.4
viral
Polymarketfinance3h 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

▲ 205,337.329205337/hrIran@Polymarket
6.4
viral
Polymarketfinance3h ago

Jingshan: Kristina Mladenovic vs Sofia Costoulas

This market refers to the tennis match between Kristina Mladenovic and Sofia Costoulas in the Jingshan, originally scheduled for September 28, 2026 at 11:00PM ET. This market will resolve to 'Kristina Mladenovic' if Kristina Mladenovic adv

▲ 203,957.54203958/hrJingshan · Kristina · Mladenovic@Polymarket
6.0
viral
GitHubtech3h ago

byoungd/up

An advanced guide which might benefit you a lot 🎉 . 韩先凯的人生进阶指南 人生进阶指南 离谱的人生 人生进阶 AI学习 AI指南 韩先凯的AI学习指南 英语学习指南/英语学习教程/英语学习/学英语

▲ 327327/hr@byoungd
5.6
viral
GitHubtech3h ago

cs341-illinois/coursebook

Open Source Introductory Systems Programming Textbook for the University of Illinois

▲ 195195/hrOpen · Introductory · Systems@cs341-illinois
5.4
viral
GitHubtech3h ago

NawfalMotii79/PLFM_RADAR

Open-source, low-cost 10.5 GHz PLFM phased array RADAR system

▲ 158158/hrNawfalMotii79 · Open · GHz@NawfalMotii79
4.8
viral
HNother13h ago

Sonnet 5.5

▲ 646💬 43586/hrSonnet@D2OQZG8l5BI1S06
4.7
viral
HNother4h ago

U.S. Strategic Petroleum Reserve Falls to Lowest Level Since 1982

▲ 86💬 6777/hrStrategic · Petroleum · Reserve@thelastgallon
4.7
viral
HNtech1d ago

When did Google get so weird?

▲ 1,856💬 1,04375/hrGoogle@sancho-panza
4.4
viral
HNother10h ago

Jeff – Jev-compatible 0.8B decision models, trained at home, ~30 ms

▲ 351💬 14155/hrJeff · Jev@firelex
4.3
viral
HNai11h ago

It's Time to Investigate the AI Labs

▲ 351💬 13352/hrTime · Investigate · Labs@ibobev
4.3
viral
HNother13h ago

Windows 11½

▲ 444💬 13951/hrWindows@jjbinx007
4.3
viral
HNfinance1d ago

Owed a billion dollars in Nvidia stock

▲ 1,059💬 44749/hrOwed · Nvidia@Eric_Gullichsen
4.2
viral
HNother17h ago

Coding is not solved

▲ 460💬 46049/hrCoding@firstSpeaker
4.2
viral
HNother15h ago

Pirating the Pirates

▲ 456💬 23647/hrPirating · Pirates@piotrgrabowski
4.0
viral
HNai14h ago

The problem is not AI code, but not knowing about system architecture or intent

▲ 353💬 22539/hr@zazuke
3.9
viral
HNtech16h ago

MongoDB CEO resigns to join Meta

▲ 332💬 27136/hrMongoDB · CEO · Meta@diek
3.9
viral
HNother10h ago

World Labs Is Joining AMD

▲ 225💬 8535/hrWorld · Labs · Joining@mfiguiere
3.9
viral
HNtech15h ago

Kids turned low-traffic NPR Spotify comments into a secret group chat

▲ 325💬 19334/hrKids · NPR · Spotify@simonpure
3.7
viral
HNtech15h ago

Updated Google Maps shows destruction of the city of Rafah

▲ 296💬 16230/hrUpdated · Google · Maps@slowin
3.6
viral
HNai7h ago

Anthropic's IPO prospectus shows AI vision, surging costs

▲ 81💬 7728/hrAnthropic · IPO@6thbit
3.6
viral
HNother11h ago

California farmers are struggling to sell grapes as demand for wine drops

▲ 98💬 24027/hrCalifornia@randycupertino
3.6
viral
HNtech12h ago

So long Google, and thanks for all the nudes

▲ 220💬 8627/hrGoogle@speckx
3.4
viral
HNother20h ago

Parley: Federated, decentralised chat that speaks plain IRC

▲ 309💬 17123/hrParley · Federated · IRC@davidcollantes
3.4
viral
HNai12h ago

MicroLLM Lab – Try 7 tiny LLM's in the browser

▲ 165💬 6722/hrMicroLLM · Lab · Try@logicallee
3.3
viral
HNother2d ago

Ember-1

▲ 578💬 24720/hrEmber@gmays
3.3
viral
HNother15h ago

Hijacking the PS5's RTMP stream

▲ 215💬 6720/hrHijacking · PS5 · RTMP@ibobev
3.1
viral
HNother6h ago

1996 chat room simulator connected to Win95 and System 7 web desktops

▲ 52💬 3017/hrWin95 · System@henrychannel
3.1
viral
HNai15h ago

Nvidia wants to put a watchdog chip next to every AI agent

▲ 121💬 15716/hrNvidia@jonbaer
3.1
viral
HNai10h ago

Pacing the Frontier is not the actual goal for AI labs

▲ 78💬 8016/hrPacing · Frontier@brlewis
3.1
viral
HNother17h ago

Does Reddit have an astroturfing problem? What the data suggests

▲ 145💬 17116/hrReddit@p-s-v
3.1
viral
HNother16h ago

I switched to Brave

▲ 113💬 19916/hrBrave@mindracer
3.0
viral
HNother15h ago

Show HN: HN.watch – Videos of all Hacker News posts

▲ 139💬 8514/hrVideos · Hacker@mrborgen
2.9
viral
HNother1d ago

Nissan's third generation e-POWER powertrain

▲ 155💬 38814/hrNissan · POWER@mroche
2.8
viral
HNtech15h ago

Cf: The Agentic CLI for the Cloudflare API

▲ 131💬 5613/hrAgentic · CLI · Cloudflare@macleos
2.8
viral
HNother11h ago

Scientists solve 1840s space weather mystery

▲ 77💬 3912/hrScientists@gumby
2.7
viral
HNother6h ago

Tank Body Problem

▲ 34💬 711/hrTank · Body · Problem@jimbooonooo
2.7
viral
HNother14h ago

Show HN: Destroy Any Website with Stickman

▲ 116💬 2811/hrDestroy · Website · Stickman@HugoDz
2.7
viral
HNother2d ago

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

▲ 307💬 13411/hrLofi · Cities · Pixel@safaelmali
2.6
viral
HNother12h ago

GrapheneOS – When an app is slow

▲ 79💬 4110/hrGrapheneOS@speckx
2.6
viral
HNai20h ago

What would a serious AI product look like?

▲ 140💬 5410/hr@lumpa
2.6
viral
HNother13h ago

Joseph Szabo’s pictures of American adolescents

▲ 75💬 5010/hrJoseph · Szabo · American@prismatic
2.6
viral
HNother10h ago

Best of British Design

▲ 58💬 3210/hrBest · British · Design@ArisC
2.6
viral
HNother11h ago

Neal Stephenson responds with wit and humor (2004)

▲ 70💬 3010/hrNeal · Stephenson@jdkee
2.5
viral
HNother22h ago

37,500 border drawings: a map of the world as people remember it

▲ 169💬 3110/hr@nicocarsui
2.5
viral
HNother4h ago

Profit Margins of the Largest Companies

▲ 9💬 29/hrProfit · Margins · Largest@teleforce
2.5
viral
HNother20h ago

Show HN: PaperMono, e-ink fridge magnet shopping list with mobile web page

▲ 132💬 579/hrPaperMono@seamus_c
2.4
viral
HNtech1d ago

Thinking fast and slow in AI: The role of metacognition (2021)

▲ 171💬 769/hrThinking@teleforce
2.4
viral
HNother9h ago

ESP32S3 cluster running 1.58-bit (BitNet) Language model

▲ 50💬 58/hrESP32S3 · BitNet · Language@nkko
2.3
viral
HNother22h ago

Show HN: Free alternative to graphics design giants

▲ 110💬 477/hrFree@sia_xi
2.1
viral
HNother16h ago

What heraldry and Japanese mon can teach about visual-identity generators

▲ 71💬 236/hrJapanese@bovermyer
2.1
viral
HNother11h ago

First Steps of the PLC Organization – Independent Public Ledger of Credentials

▲ 43💬 206/hrSteps · PLC · Organization@embedding-shape
2.0
viral
HNother11h ago

SB 923 is Law: CCPA deletion rights now reach third-party data

▲ 40💬 126/hrLaw · CCPA@patrickwdaly
2.0
viral
HNother6h ago

Its not just the f*cking sandbox

▲ 17💬 65/hrIts@jumploops
2.0
viral
HNfinance13h ago

Who wrote Elizabeth I's most scathing letters?

▲ 44💬 215/hrElizabeth@benbreen
1.9
viral
HNother5h ago

Bluegraph – Explore NOAA buoy data, rebuilt in 3D from measured spectra

▲ 11💬 25/hrBluegraph · Explore · NOAA@polytap
1.8
viral
HNother1d ago

What I did at Recurse Center

▲ 124💬 414/hrRecurse · Center@bingden
1.7
viral
HNai13h ago

I made a visual workspace for AI Automations

▲ 28💬 234/hrAutomations@jduhking
1.7
viral
HNother6h ago

I thought I was building a C replacement. I was wrong

▲ 15💬 04/hr@birdculture
1.7
viral
HNother13h ago

Launch HN: Vespper (YC F24) – SOTA Docx MCP

▲ 34💬 94/hrLaunch · Vespper · F24@topaztee
1.6
viral
HNother6h ago

Prenatal exposure to the plasticizer DEHP increases autism and ADHD

▲ 12💬 23/hrPrenatal · DEHP · ADHD@OutOfHere
1.6
viral
HNai6h ago

OpenAI scraps release of Astra 6.1 model over safety issues

▲ 10💬 23/hrOpenAI · Astra@lisper
1.5
viral
HNother1d ago

Imp is a full port of DSPy to the BEAM

▲ 96💬 103/hrImp · DSPy · BEAM@mpweiher
1.5
viral
HNai2d ago

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

▲ 85💬 353/hrCalling · Adding@FKJ
1.4
viral
HNother1d ago

Behold the pawpaw

▲ 60💬 263/hrBehold@BiraIgnacio
1.4
viral
HNother12h ago

Reducing undefined behavior in the C language

▲ 25💬 23/hrReducing@chmaynard
1.3
viral
HNother6h ago

AMD Acquires Fei-Fei Li's World Labs for $8.2B

▲ 9💬 12/hrAMD · Acquires · Fei@sbulaev
1.3
viral
HNother13h ago

GDB 18.1 Released

▲ 24💬 12/hrGDB · Released@edelsohn
1.0
viral
HNother16h ago

A Staff Engineer's Guide to Inventing Work

▲ 19💬 01/hrStaff · Engineer · Guide@amortize
0.8
viral
HNother12h ago

Let's See Paul Allen's SIMD CSV Parser

▲ 10💬 01/hrLet · Paul · Allen@hellerve
0.8
viral
HNother13h ago

Sober: We Ported Roblox to Linux

▲ 10💬 31/hrSober · Ported · Roblox@poly2it
0.7
viral
HNother1d ago

Solving a corn puzzle with CP-SAT

▲ 24💬 71/hrSolving · SAT@luu
0.6
viral
HNai1d ago

3D necroprinting: Leveraging biotic material as the nozzle for 3D printing

▲ 21💬 61/hrLeveraging@ColinWright
0.6
viral
HNother18h ago

Una watch review: A modular, repairable GPS watch is a good first step

▲ 11💬 31/hrUna · GPS@poisonborz
0.6
viral
HNother13h ago

RRSI: Regularized Recursive Self-Improvement of Agent Harnesses

▲ 8💬 01/hrRRSI · Regularized · Recursive@simonpure
0.2
viral
HNother1d ago

Blend and Haul: Fertilizer Blending Simulator

▲ 5💬 20/hrBlend · Haul · Fertilizer@paltman