Trending Signal

109 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, 01 Sep 2026 16:00 GMT
8.0
viral
GitHubtech2h ago

THU-MAIC/OpenMAIC

Open Multi-Agent Interactive Classroom — Get an immersive, multi-agent learning experience in just one click

3,1223122/hrTHU · MAIC · OpenMAIC@THU-MAIC
7.7
viral
Polymarketfinance2h ago

Will there be no change in Fed interest rates 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

1,638,498.781638499/hrFed@Polymarket
7.2
viral
Polymarketfinance2h ago

Will Crystal Palace win the 2026-27 English Premier League (EPL) Championship?

This market will resolve according to the team that wins the 2026-27 English Premier League (EPL) Championship. If at any point it becomes impossible for a listed team to win the 2026-27 English Premier League (EPL) Championship per the ru

680,752.233680752/hrCrystal · Palace · English@Polymarket
7.0
viral
Polymarketfinance2h ago

US Open ATP: Dane Sweeny vs Corentin Moutet

This market refers to the tennis match between Dane Sweeny and Corentin Moutet in the US Open ATP, originally scheduled for August 30, 2026 at 11:00AM ET. This market will resolve to 'Dane Sweeny' if Dane Sweeny advances against Corentin M

565,099.028565099/hrOpen · ATP · Dane@Polymarket
7.0
viral
GitHubai2h ago

jingyaogong/minimind

🧠 Train a 64M-parameter LLM from scratch in just 2h!

1,0051005/hrTrain · LLM@jingyaogong
6.9
viral
GitHubai2h ago

K-Dense-AI/scientific-agent-skills

Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 190,000+ scientists worldwide. 165 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.

914914/hrDense · Turn · Scientist@K-Dense-AI
6.8
viral
Polymarketfinance2h 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

388,824.69388825/hrShakhtar · Donetsk · UEFA@Polymarket
6.8
viral
GitHubtech2h 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.

745745/hrVoiceStudio · ElevenLabs@debpalash
6.7
viral
Polymarketfinance2h ago

Dota 2: Inner Circle vs Team Lynx - Game 2 Winner

This market refers to the Dota 2 match between Inner Circle and Team Lynx in the EPL Masters Group A, initially scheduled for September 1, 2026 at 8:00 AM ET. This market will resolve to "Inner Circle" if Inner Circle win Game 2 against Te

319,629.37319629/hrDota · Inner · Circle@Polymarket
6.7
viral
Polymarketfinance2h ago

US Open ATP: Francisco Comesana vs Flavio Cobolli

This market refers to the tennis match between Francisco Comesana and Flavio Cobolli in the US Open ATP, originally scheduled for August 30, 2026 at 11:00AM ET. This market will resolve to 'Francisco Comesana' if Francisco Comesana advance

316,134.216316134/hrOpen · ATP · Francisco@Polymarket
6.7
viral
Polymarketfinance2h ago

Seattle Mariners vs. Boston Red Sox: O/U 7.5

In the upcoming MLB game between the Seattle Mariners and Boston Red Sox, scheduled for September 1 at 6:45 PM ET: This market will resolve to "Over" if the Seattle Mariners and Boston Red Sox combine to score 8 or more runs in this game.

299,713.236299713/hrSeattle · Mariners · Boston@Polymarket
6.6
viral
Polymarketfinance2h ago

Will Renan Santos win the 2026 Brazilian presidential election?

A presidential election is scheduled to take place in Brazil on October 4, 2026. This market will resolve according to the listed candidate that wins this election. This market includes any potential second round. If the result of this el

267,594.763267595/hrRenan · Santos · Brazilian@Polymarket
6.6
viral
GitHubai2h ago

affaan-m/ECC

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

621621/hrECC · Skills · Claude@affaan-m
6.5
viral
GitHubtech2h ago

iv-org/invidious

Invidious is an alternative front-end to YouTube

583583/hrInvidious · YouTube@iv-org
6.5
viral
TechmemeaiPre-viral2h ago

Air Security, which builds a security service for extensions and other tools installed on AI agents, emerges from stealth with $50M led by Sequoia and Greenoaks (Meir Orbach/CTech)

0/hrAir · Security · Sequoia@Techmeme
6.5
viral
TechmemefinancePre-viral3h ago

A consortium of 21 banks, including Bank of America, Citigroup, and Goldman Sachs, plans to establish a company and launch its stablecoin venture in H1 2027 (Gina Heeb/Wall Street Journal)

0/hrBank · America · Citigroup@Techmeme
6.5
viral
TechmemeaiPre-viral3h ago

DataAgent, which is developing AI agents that autonomously fix failures inside companies' own cloud infrastructure, emerges from stealth with a $10M pre-seed (CTech)

0/hrDataAgent · CTech@Techmeme
6.5
viral
TechmemetechPre-viral3h ago

PE firm Epiris agrees to buy European enterprise communications provider Gamma Communications for about £1B, a 53% premium to Gamma's share price on April 7 (Shona Ghosh/Bloomberg)

0/hrEpiris · European · Gamma@Techmeme
6.5
viral
TechmemefinancePre-viral3h ago

Starman Optical agrees to acquire GoPro in an all-cash deal valued at $285M, a premium of 29.5% to GPRO's last close; GoPro hit a market cap of $4B in 2014 (Prathik Jayaprakash/Reuters)

0/hrStarman · Optical · GoPro@Techmeme
6.5
viral
TechmemeaiPre-viral3h ago

Perplexity launches Hybrid Compute, which splits workloads between frontier cloud models like Opus 5 and local LLMs, for all users of its Mac app (Igor Bonifacic/Engadget)

0/hrPerplexity · Hybrid · Compute@Techmeme
6.5
viral
TechmemeaiPre-viral3h ago

Sonos opens its platform to third-party AI assistants, upgrades Sonos 27voice assistant with an in-house LLM, and plans to let users create their own AI agents (Chris Welch/Bloomberg)

0/hrSonos · LLM · Chris@Techmeme
6.5
viral
TechmemeaiPre-viral4h ago

PSI, which aims to use AI "to industrialize the discovery of new physics" including cracking interstellar travel, emerges from stealth with a $58M seed (Sabrina Ortiz/The Deep View)

0/hrPSI · Sabrina · Ortiz@Techmeme
6.5
viral
TechmemetechPre-viral4h ago

Waymo starts offering driverless rides to customers in San Diego, Tampa, Florida, and Denver; Amazon's Zoox plans to start testing in Houston and San Diego (Lora Kolodny/CNBC)

0/hrWaymo · San · Diego@Techmeme
6.5
viral
TechmemetechPre-viral4h ago

Indian edtech startup upGrad closes its acquisition of rival Unacademy in an all-stock deal valuing Unacademy at ~$206M, down from its peak $3.5B valuation (Jagmeet Singh/TechCrunch)

0/hrIndian · Unacademy · Jagmeet@Techmeme
6.5
viral
TechmemegeopoliticsPre-viral5h ago

Memo: Savvy Games Group CEO Brian Ward, who oversaw the Saudi Arabian government's $38B investment in the video game industry since 2021, is stepping down (Cecilia D'Anastasio/Bloomberg)

0/hrMemo · Savvy · Games@Techmeme
6.5
viral
TechmemetechPre-viral5h ago

Mozilla launches built-in ad blocking for Firefox on iOS, using Apple's WebKit Content Blocker and the EasyList filter to block third-party ads and trackers (Tom Warren/The Verge)

0/hrMozilla · Firefox · Apple@Techmeme
6.5
viral
TechmemetechPre-viral5h ago

Roku unveils its first self-branded OLED smart TVs starting at $999, in 55" and 65" 120Hz models, and $1,299 for a 144Hz model, sold exclusively via Amazon (Chris Welch/Bloomberg)

0/hrRoku · OLED · TVs@Techmeme
6.5
viral
TechmemeaiPre-viral5h ago

Nvidia says it will launch DLSS 5 on September 3 on RTX 50-series desktop and laptop GPUs and through GeForce Now, following a divisive announcement in March (Jay Peters/The Verge)

0/hrNvidia · DLSS · RTX@Techmeme
6.5
viral
Techmemegeopolitics6h ago

Sources: Salesforce is leading a $160M+ raise for HR software company HiBob at a $3.2B+ valuation, up from $2.66B in 2023; HiBob has raised $700M+ since 2015 (Bloomberg)

0/hrSalesforce · HiBob@Techmeme
6.5
viral
GitHubtech2h 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.

545545/hrFast · Rust · PDF@firecrawl
6.4
viral
GitHubtech2h ago

browser-use/video-use

Edit videos with coding agents

509509/hrEdit@browser-use
6.4
viral
GitHubtech2h ago

handsomestWei/patent-disclosure-skill

中国专利.skill:专利点挖掘与交底书(发明/实用/外观)编写,通俗解读专利,嗅探政策动向,辅助审查答复。

502502/hr@handsomestWei
6.4
viral
GitHubtech2h ago

VoltAgent/awesome-design-md

A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.

487487/hrVoltAgent · DESIGN · Drop@VoltAgent
6.0
viral
Reddit · r/worldnewsgeopolitics14h ago

/r/WorldNews Live Thread: Russian Invasion of Ukraine Day 1651, Part 1 (Thread #1798)

0/hrWorldNews · Live · Thread@WorldNewsMods
5.8
viral
Reddit · r/worldnewsgeopolitics8h ago

CIA Chief Told Moscow Russia Is Getting Weaker—Putin Reportedly Canceled Their Meeting

0/hrCIA · Chief · Moscow@UNITED24Media
5.8
viral
Reddit · r/worldnewsgeopolitics6h ago

Keir Starmer announces he is standing down as MP

0/hrKeir · Starmer@Kagedeah
5.7
viral
Reddit · r/worldnewsgeopolitics10h ago

Canada’s ruling Liberals sweep special elections in boost to Mark Carney | Canada

0/hrCanada · Liberals · Mark@iamvardharajmannar
5.6
viral
Reddit · r/worldnewsgeopolitics6h ago

Putin refused to meet with the CIA director after his proposal to end the war in Ukraine

0/hrPutin · CIA · Ukraine@AnyPicture7285
5.5
viral
GitHubai2h ago

unclecode/crawl4ai

🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN

179179/hrCrawl4AI · Open · LLM@unclecode
5.5
viral
Reddit · r/worldnewsgeopolitics15h ago

Trump suggests he is reviewing US support for UK over Falkland Islands

0/hrTrump · Falkland · Islands@Street_Anon
5.4
viral
GitHubai2h ago

Imbad0202/academic-research-skills

Academic Research Skills for Claude Code: research → write → review → revise → finalize

161161/hrImbad0202 · Academic · Research@Imbad0202
5.4
viral
Reddit · r/worldnewsgeopolitics8h ago

Germany to blame Moscow for airport drone incident on Tuesday

0/hrGermany · Moscow@MilesLongthe3rd
5.3
viral
Reddit · r/worldnewsfinance18h ago

Venezuela grants North American Blue Energy Partners 100-year concessions for 17 oil fields, White House says

0/hrVenezuela · North · American@Puginator
5.2
viral
Reddit · r/worldnewsgeopolitics6h ago

Solar surpasses coal as China's top source of power capacity

0/hrSolar · China@zedascouves1985
5.2
viral
Reddit · r/worldnewsgeopolitics9h ago

Ukraine Hits Russia’s Biggest Baltic Port as 516 Drones Reportedly Swarm Russian Skies as NATO Jets Scramble Over Estonia

0/hrUkraine · Hits · Russia@PewPewPoker
5.1
viral
HNtech8h ago

AnkiDroid: Google Play no longer allowing Open Collective donation link

541💬 146106/hrAnkiDroid · Google · Play@hexa555
5.1
viral
Reddit · r/worldnewsgeopolitics9h ago

‘Russia Always Calculates Its Strikes to Destroy Lives’: Zelensky Says After Deadly Overnight Attack

0/hrRussia · Always · Calculates@ArgentineBeauty
5.0
viral
Reddit · r/worldnewsfinance13h ago

Trump's oil deal with Venezuela raises red flags for some major producers, sources say

0/hrTrump · Venezuela@joe4942
4.9
viral
HNother3h ago

Ubisoft's FOR HONOR will block SteamOS / Linux players starting September 10

56💬 4392/hrUbisoft · FOR · HONOR@haunter
4.9
viral
Reddit · r/worldnewsgeopolitics15h ago

China is concealing scale of flood disaster, say Tibet campaigners

0/hrChina · Tibet@Saltedline
4.8
viral
Reddit · r/worldnewsgeopolitics7h ago

India rejects court order to uphold decades-old water-sharing treaty with Pakistan

0/hrIndia · Pakistan@agathons11
4.8
viral
GitHubgeopolitics2h ago

3b1b/manim

Animation engine for explanatory math videos

7474/hrAnimation@3b1b
4.7
viral
Reddit · r/worldnewsgeopolitics5h ago

Russia’s Starlink Rival Suffers Major Satellite Launch Failure

0/hrRussia · Starlink · Rival@ArgentineBeauty
4.7
viral
HNother3h ago

EFF to Governor Newsom: Veto California's AB 1709

55💬 2975/hrEFF · Governor · Newsom@mdp2021
4.6
viral
Reddit · r/worldnewsgeopolitics3h ago

Canada's Carney slaps Trump admin for 'doing memes ... throwing shade'

0/hrCanada · Carney · Trump@joe4942
4.6
viral
HNai5h ago

EFF to Courts: Don't Rewrite Copyright over AI Hype

142💬 14769/hrEFF · Courts · Don@DeepLogin
4.6
viral
HNother3h ago

Ask HN: Who is hiring? (September 2026)

48💬 3969/hr@whoishiring
4.6
viral
HNother15h ago

Fastpotify

671💬 42967/hrFastpotify@nreece
4.5
viral
Reddit · r/worldnewsgeopolitics1d ago

El Niño is now stronger than at any point in the last 1,000 years, study finds

0/hr@Splenda
4.5
viral
Reddit · r/worldnewsgeopolitics1d ago

Russia Joins G20 Summit After Trump Invite—Sparking Massive Backlash

0/hrRussia · Joins · G20@KnowerOfUnknowable
4.4
viral
Reddit · r/worldnewsgeopolitics10h ago

Indian Prime Minister Modi asks Putin to end Ukraine war amid U.S. tariff threat on Russian oil

0/hrIndian · Prime · Minister@pppppppppppppppppd
4.2
viral
HNai8h ago

44% on ARC-AGI-1 in 67 cents

248💬 7146/hrARC · AGI@porridgeraisin
4.2
viral
HNother4h ago

Urban Congestion Pricing and the Response Times of Emergency Medical Services

41💬 5645/hrUrban · Congestion · Pricing@ceejayoz
4.2
viral
GitHubai2h ago

Gitlawb/openclaude

runs anywhere. uses anything

3737/hrGitlawb@Gitlawb
4.0
viral
HNother5h ago

Introducing Ad Blocker for Firefox on iOS

73💬 2839/hrIntroducing · Blocker · Firefox@HieronymusBosch
4.0
viral
HNother4h ago

Saab Enters Collaborative Combat Aircraft Race with High-End Concept

51💬 2638/hrSaab · Enters · Collaborative@rbanffy
3.9
viral
HNother15h ago

GPU World

345💬 20635/hrGPU · World@simonpure
3.8
viral
HNother1d ago

Playa Phone

704💬 22132/hrPlaya · Phone@cutoff
3.7
viral
GitHubtech2h ago

averygan/reclip

Download videos from almost any website. Lightweight, self-hosted media downloader with a clean web UI.

2121/hrDownload · Lightweight@averygan
3.6
viral
HNother1d ago

I turned my security cameras into an automatic bird identification system

573💬 15128/hr@speckx
3.6
viral
HNai1d ago

Apple caught off guard by AI demand for Mac Mini and Mac Studio

473💬 54627/hrApple · Mac · Mini@thm
3.6
viral
HNother19h ago

Evidence of Fraud in an Influential Study About Procrastination

320💬 22327/hrEvidence · Fraud · Influential@Anon84
3.5
viral
HNother15h ago

Restroom Archive

269💬 6124/hrRestroom · Archive@jcalx
3.4
viral
HNother5h ago

Io_uring Without Readahead

56💬 622/hrReadahead@porridgeraisin
3.4
viral
HNother1d ago

OpenShot 4.0 – Open-source video editor

579💬 13422/hrOpenShot · Open@metrofun
3.2
viral
HNother1d ago

A walkable ASCII cyberpunk city in one HTML file [video]

374💬 5519/hrASCII · HTML@keithcarolus
3.2
viral
HNother1d ago

I think the military commissary's freezers were hacked

384💬 22818/hr@jcurbo
3.2
viral
HNgeopolitics19h ago

Run macOS Software on Linux

260💬 7918/hrRun · Software · Linux@Bluestein
3.1
viral
HNai13h ago

AI Can Make You Suck Faster Too

119💬 12217/hrSuck · Faster@degamad
3.0
viral
HNother9h ago

NASA: Fill in a name, and you can have an exclusive coordinate in the universe

64💬 5615/hrNASA · Fill@BearBest
3.0
viral
HNother3h ago

State of Open Models: Summer 2026 Observations

15💬 114/hrState · Open · Models@gmays
2.9
viral
HNai1d ago

Breaking Claude Code Opus 5 Auto Mode

383💬 11714/hrClaude · Code · Opus@Recursing
2.9
viral
HNother3h ago

A browser-based viewer for Office Open XML documents

6💬 013/hrOffice · Open · XML@mathiaswp
2.8
viral
HNtech9h ago

Google Maps renames "Lake Ontario" to "Lake America" faster than US Government

66💬 4012/hrGoogle · Maps · Lake@Levitating
2.8
viral
HNother3h ago

Ambient CSS v3 – Blender meets CSS

5💬 012/hrAmbient · CSS · Blender@kikkupico
2.8
viral
HNtech1d ago

RavynOS: Pre-alpha open-source OS based on Darwin, FreeBSD, Apple open-source

221💬 12312/hrRavynOS · Pre · Darwin@Bluestein
2.7
viral
HNother17h ago

2004 RuneScape fit a multiplayer RPG into 56k dial-up

128💬 7811/hrRuneScape · RPG@fagnerbrack
2.7
viral
HNother16h ago

RotaryCell: Making an unmodified rotary phone work over LTE with an ESP32-S3

130💬 3711/hrRotaryCell · Making · LTE@jombib
2.7
viral
HNai1d ago

The safest job from AI may be writing

142💬 19411/hr@ilreb
2.6
viral
HNother19h ago

Tmp.0ut Volume 5

156💬 3310/hrTmp · Volume@ghuntley
2.6
viral
HNai1d ago

ChatGPT Work Tool and Skill Reference

231💬 5710/hrChatGPT · Work · Tool@ijidak
2.4
viral
HNother2d ago

uv: Deduplicate all files in the wheel cache

226💬 1148/hrDeduplicate@tosh
2.4
viral
HNother1d ago

Agent memory as a file format

184💬 928/hrAgent@ingve
2.4
viral
HNother20h ago

Develop Cross-Platform CLI and GUI Tools with Tcl/Tk

107💬 558/hrDevelop · Cross · Platform@aryonoco
2.0
viral
HNgeopolitics6h ago

GrapheneOS may skip Pixel 11 over missing hardware security feature

18💬 26/hrGrapheneOS · Pixel@DemiGuru
2.0
viral
HNgeopolitics7h ago

When Russia Colonised California

20💬 75/hrRussia · Colonised · California@freediver
1.9
viral
HNother2d ago

Since it was stripped of planetary status, Pluto’s defenders have been fighting

57💬 2025/hrSince · Pluto@ziofill
1.8
viral
HNgeopolitics1d ago

Malleable software = solid bases and custom code

108💬 324/hrMalleable@tablet
1.6
viral
HNother1d ago

'Stunning' percolation proof solves decades-old puzzle about phase transitions

67💬 274/hrStunning@tzury
1.6
viral
HNother7h ago

The asteroid currently hitting front end web development

14💬 23/hr@spiros
1.6
viral
HNai1d ago

Launch HN: Almanac (YC S26) – AI that knows your company

56💬 473/hrLaunch · Almanac · S26@kushagrchitkar
1.5
viral
HNother15h ago

Not Becoming a Cyborg

36💬 93/hrBecoming · Cyborg@Refreeze5224
1.5
viral
HNtech5h ago

Mklinux Multikernel: Run several Linux kernels at once, bare metal, no VT-x

7💬 43/hrMklinux · Multikernel · Run@harvie
1.2
viral
HNother1d ago

Launch HN: Hebbian Robotics (YC S26) – Build scalable robotics data pipelines

45💬 122/hrLaunch · Hebbian · Robotics@kstonekuan
1.2
viral
HNother20h ago

Delulu Is the Solulu

31💬 102/hrDelulu · Solulu@JumpCrisscross
0.9
viral
HNother2d ago

Roget's Thesaurus

44💬 91/hrRoget · Thesaurus@gregsadetsky
0.9
viral
HNother1d ago

We Are Rebuilding Monica

27💬 111/hrRebuilding · Monica@robinhood
0.6
viral
HNother13h ago

TimesFM-3: A zero-shot foundation model for multivariate forecasting

8💬 01/hrTimesFM@GaggiX
0.2
viral
HNother19h ago

A Genealogy of Freudenthal's Lincos

3💬 00/hrGenealogy · Freudenthal · Lincos@akkartik