Trending Signal

94 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 08:00 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
7.1
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
7.1
viral
Polymarketfinance3h ago

China Open, Qualification: Elvina Kalieva vs Han Shi

This market refers to the tennis match between Elvina Kalieva and Han Shi in the China Open, Qualification, originally scheduled for September 28, 2026 at 11:00PM ET. This market will resolve to 'Elvina Kalieva' if Elvina Kalieva advances

▲ 572,745.563572746/hrChina · Open · Qualification@Polymarket
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

▲ 427,535.29427535/hrShakhtar · Donetsk · UEFA@Polymarket
6.9
viral
Polymarketai3h ago

China Open, Qualification: Jiaqi Wang vs Zhuoxuan Bai

This market refers to the tennis match between Jiaqi Wang and Zhuoxuan Bai in the China Open, Qualification, originally scheduled for September 28, 2026 at 11:00PM ET. This market will resolve to 'Jiaqi Wang' if Jiaqi Wang advances against

▲ 426,820.462426820/hrChina · Open · Qualification@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

Japan Open Tennis Championships, Qualification: Adolfo Vallejo vs Jaime Faria

This market refers to the tennis match between Adolfo Vallejo and Jaime Faria in the Japan Open Tennis Championships, Qualification, originally scheduled for September 29, 2026 at 1:00AM ET. This market will resolve to 'Adolfo Vallejo' if

▲ 304,702.101304702/hrJapan · Open · Tennis@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

▲ 259,712.527259713/hrIranian@Polymarket
6.5
viral
Techmemetech⚡ Pre-viral4h ago

An interview with Atlassian CEO Mike Cannon-Brookes on the SaaSpocalypse, enterprise AI, Atlassian's reorg, why chatbots aren't the future of work, and more (Nilay Patel/The Verge)

0/hrAtlassian · CEO · Mike@Techmeme
6.5
viral
Techmemetech⚡ Pre-viral5h ago

Coinbase gets CFTC approval for Coinbase Clearing, completing its derivatives stack, letting it list, broker, and clear fully collateralized products in-house (Danny Park/The Block)

0/hrCoinbase · CFTC · Clearing@Techmeme
6.5
viral
Techmemeai6h ago

OpenAI apologizes for its AI models breaching Australian government websites, pledges cyber defense funding, and plans to form a task force as part of reforms (Bloomberg)

0/hrOpenAI · Australian@Techmeme
6.5
viral
Techmemetech7h 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
Techmemetech9h ago

Google plans to phase out ChromeOS by mid-2034, cutting short the 10-year support for some Chromebooks, with "many" models eligible for a Googlebook OS upgrade (Andrew E. Freedman/Tom's Hardware)

0/hrGoogle · ChromeOS · Chromebooks@Techmeme
6.5
viral
Techmemeai10h ago

Sources detail the lengths SoftBank went to secure its $11B junk bond sale, including high yields, to replace a $40B bridge loan for its OpenAI investment (Bloomberg)

0/hrSoftBank · OpenAI@Techmeme
6.5
viral
Techmemeai10h 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
Techmemegeopolitics10h ago

Senator 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/hrSenator · Blumenthal · Tether@Techmeme
6.5
viral
Techmemeai11h 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
Techmemeai11h 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
Techmemeai11h 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
Techmemetech11h 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
Techmemeai12h 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
Techmemeai12h ago

OpenAI scraps plans to publicly launch GPT-6.1 Astra, saying it didn't quite meet its safety bar during internal testing, after targeting an October release (Maxwell Zeff/Wall Street Journal)

0/hrOpenAI · GPT · Astra@Techmeme
6.5
viral
Techmemefinance14h 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
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

▲ 210,891.691210892/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

▲ 210,697.959210698/hrFed@Polymarket
6.4
viral
Polymarketfinance3h ago

Trump renames AI by September 30?

This market will resolve to "Yes" if Donald Trump signs an executive order, proclamation, or presidential memorandum that adopts a new official name for artificial intelligence, or directs a federal agency or the federal government to adopt

▲ 195,924.969195925/hrTrump@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
4.6
viral
HNother17h ago

Sonnet 5.5

▲ 747💬 50171/hrSonnet@D2OQZG8l5BI1S06
4.6
viral
HNother4h ago

US Forces Exit Iraq

▲ 45💬 3769/hrForces · Exit · Iraq@cod1r
4.6
viral
HNtech2d ago

When did Google get so weird?

▲ 1,879💬 1,05467/hrGoogle@sancho-panza
4.2
viral
HNother14h ago

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

▲ 471💬 17748/hrJeff · Jev@firelex
4.1
viral
HNai15h ago

It's Time to Investigate the AI Labs

▲ 450💬 17444/hrTime · Investigate · Labs@ibobev
4.1
viral
HNfinance1d ago

Owed a billion dollars in Nvidia stock

▲ 1,065💬 44743/hrOwed · Nvidia@Eric_Gullichsen
4.1
viral
HNother19h ago

Pirating the Pirates

▲ 543💬 26942/hrPirating · Pirates@piotrgrabowski
4.0
viral
HNother21h ago

Coding is not solved

▲ 477💬 47840/hrCoding@firstSpeaker
4.0
viral
HNother8h ago

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

▲ 139💬 16039/hrStrategic · Petroleum · Reserve@thelastgallon
4.0
viral
HNother17h ago

Windows 11½

▲ 470💬 14438/hrWindows@jjbinx007
4.0
viral
HNtech19h ago

Updated Google Maps shows destruction of the city of Rafah

▲ 480💬 29838/hrUpdated · Google · Maps@slowin
3.9
viral
HNai3h ago

OpenAI: Tomorrow we are re-opening the Pro $200 subscription

▲ 24💬 1436/hrOpenAI · Tomorrow · Pro@tosh
3.8
viral
HNother15h ago

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

▲ 191💬 41533/hrCalifornia@randycupertino
3.7
viral
HNai18h ago

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

▲ 360💬 22930/hr@zazuke
3.7
viral
HNtech19h ago

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

▲ 380💬 21230/hrKids · NPR · Spotify@simonpure
3.7
viral
HNtech20h ago

MongoDB CEO resigns to join Meta

▲ 345💬 28128/hrMongoDB · CEO · Meta@diek
3.6
viral
HNother14h ago

World Labs Is Joining AMD

▲ 266💬 11027/hrWorld · Labs · Joining@mfiguiere
3.3
viral
HNai16h ago

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

▲ 222💬 8120/hrMicroLLM · Lab · Try@logicallee
3.3
viral
HNtech17h ago

So long Google, and thanks for all the nudes

▲ 231💬 9020/hrGoogle@speckx
3.2
viral
HNother1d ago

Parley: Federated, decentralised chat that speaks plain IRC

▲ 314💬 17619/hrParley · Federated · IRC@davidcollantes
3.2
viral
HNother21h ago

Does Reddit have an astroturfing problem? What the data suggests

▲ 199💬 24817/hrReddit@p-s-v
3.2
viral
HNother19h ago

Hijacking the PS5's RTMP stream

▲ 246💬 7817/hrHijacking · PS5 · RTMP@ibobev
3.1
viral
HNother11h ago

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

▲ 106💬 4416/hrWin95 · System@henrychannel
3.1
viral
HNai19h ago

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

▲ 159💬 19816/hrNvidia@jonbaer
2.9
viral
HNother20h ago

I switched to Brave

▲ 116💬 21113/hrBrave@mindracer
2.8
viral
HNother10h ago

Tank Body Problem

▲ 82💬 1913/hrTank · Body · Problem@jimbooonooo
2.8
viral
HNother19h ago

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

▲ 162💬 9012/hrVideos · Hacker@mrborgen
2.8
viral
HNother1d ago

Nissan's third generation e-POWER powertrain

▲ 157💬 39312/hrNissan · POWER@mroche
2.7
viral
HNtech19h ago

Cf: The Agentic CLI for the Cloudflare API

▲ 150💬 7311/hrAgentic · CLI · Cloudflare@macleos
2.6
viral
HNother15h ago

Scientists solve 1840s space weather mystery

▲ 101💬 4610/hrScientists@gumby
2.6
viral
HNother18h ago

Show HN: Destroy Any Website with Stickman

▲ 138💬 3410/hrDestroy · Website · Stickman@HugoDz
2.5
viral
HNother13h ago

ESP32S3 cluster running 1.58-bit (BitNet) Language model

▲ 88💬 169/hrESP32S3 · BitNet · Language@nkko
2.5
viral
HNai1d ago

What would a serious AI product look like?

▲ 149💬 659/hr@lumpa
2.4
viral
HNother1d ago

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

▲ 171💬 328/hr@nicocarsui
2.3
viral
HNother18h ago

Phyllotaxis: An audio-reactive LED display

▲ 114💬 118/hrPhyllotaxis · LED@evakhoury
2.3
viral
HNother1d ago

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

▲ 134💬 587/hrPaperMono@seamus_c
2.3
viral
HNother16h ago

GrapheneOS – When an app is slow

▲ 80💬 427/hrGrapheneOS@speckx
2.3
viral
HNtech1d ago

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

▲ 172💬 767/hrThinking@teleforce
2.3
viral
HNother17h ago

Joseph Szabo’s pictures of American adolescents

▲ 78💬 537/hrJoseph · Szabo · American@prismatic
2.3
viral
HNother16h ago

Neal Stephenson responds with wit and humor (2004)

▲ 77💬 327/hrNeal · Stephenson@jdkee
2.2
viral
HNother12h ago

Show HN: Pac-Bench – How well can models one-shot a Pac-Man game?

▲ 44💬 326/hrPac · Bench · Man@thefourthchime
2.1
viral
HNother1d ago

Show HN: Free alternative to graphics design giants

▲ 117💬 486/hrFree@sia_xi
2.1
viral
HNother8h ago

Profit Margins of the Largest Companies

▲ 25💬 96/hrProfit · Margins · Largest@teleforce
1.9
viral
HNother20h ago

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

▲ 73💬 245/hrJapanese@bovermyer
1.9
viral
HNother15h ago

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

▲ 46💬 215/hrSteps · PLC · Organization@embedding-shape
1.7
viral
HNfinance17h ago

Who wrote Elizabeth I's most scathing letters?

▲ 45💬 234/hrElizabeth@benbreen
1.6
viral
HNai4h ago

What's Behind the AI Panic

▲ 3💬 43/hrBehind · Panic@ptidhomme
1.6
viral
HNai7h ago

AI risk is not sentience by computers, it is negligence by humans

▲ 12💬 33/hr@ianmosher
1.5
viral
HNother17h ago

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

▲ 34💬 143/hrLaunch · Vespper · F24@topaztee
1.4
viral
HNother1d ago

Behold the pawpaw

▲ 69💬 323/hrBehold@BiraIgnacio
1.4
viral
HNother9h ago

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

▲ 16💬 33/hrBluegraph · Explore · NOAA@polytap
1.3
viral
HNother16h ago

Reducing undefined behavior in the C language

▲ 28💬 92/hrReducing@chmaynard
1.3
viral
HNother17h ago

GDB 18.1 Released

▲ 34💬 12/hrGDB · Released@edelsohn
1.0
viral
HNai10h ago

GPT-6 Astra Is the Best Vision Model We Have Tested

▲ 12💬 02/hrGPT · Astra · Best@gmays
1.0
viral
HNother1d ago

The systems that no one will test

▲ 28💬 51/hr@perone
0.8
viral
HNother20h ago

A Staff Engineer's Guide to Inventing Work

▲ 20💬 11/hrStaff · Engineer · Guide@amortize
0.8
viral
HNother16h ago

Let's See Paul Allen's SIMD CSV Parser

▲ 13💬 01/hrLet · Paul · Allen@hellerve
0.7
viral
HNother9h ago

Highlights from Git 2.56

▲ 5💬 11/hrHighlights · Git@soheilpro
0.7
viral
HNother2d ago

Solving a corn puzzle with CP-SAT

▲ 24💬 91/hrSolving · SAT@luu
0.6
viral
HNai2d ago

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

▲ 23💬 61/hrLeveraging@ColinWright
0.5
viral
HNother11h ago

Sonnet 5.5 scores just behind Opus 5.5 on Artificial Analysis Intelligence Index

▲ 4💬 11/hrSonnet · Opus · Artificial@spenvo
0.3
viral
HNother2d ago

Blend and Haul: Fertilizer Blending Simulator

▲ 8💬 50/hrBlend · Haul · Fertilizer@paltman
0.2
viral
HNother2d ago

Booted up in 1993, this server still runs – but not for much longer (2017)

▲ 8💬 00/hrBooted@doener