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: Wed, 29 Jul 2026 16:00 GMT
8.6
viral
Polymarketfinance3h ago

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

6,922,094.3916922094/hrFed@Polymarket
8.2
viral
Polymarketfinance3h 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

3,552,472.293552472/hrAdanech · Abiebie · Prime@Polymarket
7.9
viral
Polymarketfinance3h ago

LoL: Bilibili Gaming vs LGD Gaming (BO3) - LPL Group Ascend

This market refers to the LoL match between Bilibili Gaming and LGD Gaming in the LPL Group Ascend, initially scheduled for July 29 at 7:00AM ET. This market will resolve to "Bilibili Gaming" if Bilibili Gaming win the match against LGD Ga

2,253,057.2422253057/hrLoL · Bilibili · Gaming@Polymarket
7.5
viral
Polymarketfinance3h ago

Will Tulsi Gabbard win the 2028 US Presidential Election?

The 2028 US Presidential Election is scheduled to take place on November 7, 2028. This market will resolve to the person who wins the 2028 US Presidential Election. The resolution source for this market is the Associated Press, Fox News,

1,114,596.6051114597/hrTulsi · Gabbard · Presidential@Polymarket
7.5
viral
Polymarketfinance3h ago

US x Iran Effective Ceasefire by July 24?

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

1,108,582.1551108582/hrIran · Effective · Ceasefire@Polymarket
7.4
viral
Polymarketfinance3h ago

Will Hassan Shariatmadari be head of state in Iran end of 2026?

This market will resolve to the individual who de facto holds and exercises the powers of the head of state of the Islamic Republic of Iran on December 31, 2026 at 12:00 PM ET. For the purposes of this market, “de facto holds” refers to th

943,834.085943834/hrHassan · Shariatmadari · Iran@Polymarket
7.3
viral
GitHubai3h ago

virgiliojr94/book-to-skill

Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.

1,4281428/hrTurn · PDF · Claude@virgiliojr94
7.2
viral
Polymarketfinance3h ago

Strait of Hormuz traffic returns to normal by July 31?

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 July 31, 2026. Otherwise, this

772,665.647772666/hrStrait · Hormuz@Polymarket
7.0
viral
Polymarketfinance3h ago

US announces halt in Iran offensive operations by July 31?

This market will resolve to "Yes" if the United States government, or an authorized representative of the United States government, publicly and officially announces the end, termination, cessation, or suspension of the United States' offen

544,297.71544298/hrIran@Polymarket
7.0
viral
GitHubtech3h ago

pascalorg/editor

Create and share 3D architectural projects.

1,0261026/hrCreate@pascalorg
7.0
viral
GitHubtech3h ago

paperswithbacktest/awesome-systematic-trading

A curated list of awesome libraries, packages, strategies, books, blogs, tutorials for systematic trading.

950950/hr@paperswithbacktest
6.9
viral
GitHubai3h 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.

860860/hrECC · Skills · Claude@affaan-m
6.8
viral
GitHubai3h ago

huggingface/speech-to-speech

Build local voice agents with open-source models

837837/hrBuild@huggingface
6.7
viral
GitHubtech3h ago

moeru-ai/airi

💖🧸 Self hosted, you-owned Grok Companion, a container of souls of waifu, cyber livings to bring them into our worlds, wishing to achieve Neuro-sama's altitude. Capable of realtime voice chat, Minecraft, Factorio playing. Web / macOS / Windows supported.

676676/hrSelf · Grok · Companion@moeru-ai
6.7
viral
GitHubtech3h ago

opengeos/GeoLibre

A lightweight, cloud-native GIS platform for visualizing, exploring, and analyzing geospatial data. It runs in the web browser, on the desktop, on mobile, and inside Jupyter notebooks.

667667/hrGeoLibre · GIS · Jupyter@opengeos
6.6
viral
GitHubtech3h ago

1jehuang/jcode

The most RAM effiecent harness

652652/hrRAM@1jehuang
6.6
viral
GitHubfinance3h ago

obra/superpowers

An agentic skills framework & software development methodology that works.

634634/hr@obra
6.5
viral
TechmemeaiPre-viral4h ago

Groundcover, which provides observability software that can monitor AI agents, raised a $100M Series C led by One Peak, bringing its total funding to $160M (Meir Orbach/CTech)

0/hrGroundcover · Series · One@Techmeme
6.5
viral
TechmemeaiPre-viral4h ago

Encore AI, which studies companies' customer interactions to train and deploy AI voice agents, raised a $30M Series A led by Team8, Planven, and The Garage (Ram Iyer/TechCrunch)

0/hrEncore · Series · Team8@Techmeme
6.5
viral
TechmemeaiPre-viral4h ago

ChipAgents, which uses AI agents to help speed up the process of chip design, raised a $60M Series A2 led by B Capital, bringing the expanded round to $134M (Max A. Cherney/Reuters)

0/hrChipAgents · Series · Capital@Techmeme
6.5
viral
TechmemetechPre-viral4h ago

Survey: 77% of US adults support in-class cellphone bans for middle and high school students, up from 74% in 2025 and 68% in 2024; just 18% oppose such bans (Jeffrey Gottfried/Pew Research Center)

0/hrSurvey · Jeffrey · Gottfried@Techmeme
6.5
viral
TechmemeaiPre-viral4h ago

Brookfield and NextEra partner to develop a $100B, 1.2GW+ AI data center campus at a former DOE uranium-enrichment site in Kentucky, set to open in 2032 (Robb M. Stewart/Wall Street Journal)

0/hrBrookfield · NextEra · DOE@Techmeme
6.5
viral
TechmemeaiPre-viral5h ago

A look at OpenAI's open-source agent harness that now powers Codex and ChatGPT Work, as the company works to optimize the harness to cut runaway token usage (Jason Hiner/The Deep View)

0/hrOpenAI · Codex · ChatGPT@Techmeme
6.5
viral
TechmemeaiPre-viral5h ago

Eliyan, which aims to license tech and make physical "chiplets" to ease AI chip data transfer bottlenecks, raised a $145M Series C at a $1B valuation (Stephen Nellis/Reuters)

0/hrEliyan · Series · Stephen@Techmeme
6.5
viral
TechmemetechPre-viral5h ago

X settles a long-running legal battle with the World Federation of Advertisers, ending a case that accused brands like Mars and Shell of illegally boycotting X (Daniel Thomas/Financial Times)

0/hrWorld · Federation · Advertisers@Techmeme
6.5
viral
TechmemetechPre-viral6h ago

DoorDash says the FAA granted it Part 135 air carrier certification to operate a drone delivery service and it plans to launch drone deliveries in the fall (Natalie Lung/Bloomberg)

0/hrDoorDash · FAA · Part@Techmeme
6.5
viral
TechmemetechPre-viral6h ago

Source: OpenRouter was recently generating ~$140M in annualized revenue, or ~$12M per month, up nearly 3x since April, making Stripe's $10B offer a big premium (The Information)

0/hrOpenRouter · Stripe · Information@Techmeme
6.5
viral
TechmemeaiPre-viral6h ago

GlobalFoundries says the US plans to award it $300M in CHIPS Act funding to bolster R&D of silicon photonics tech to power more efficient AI data centers (Reuters)

0/hrGlobalFoundries · CHIPS · Act@Techmeme
6.5
viral
Techmemetech7h ago

Samsung Galaxy Z Fold 8 review: comfortable when shut, the 4:3 inner display is great, and impressive battery life, but no telephoto or IP68 and some app errors (Dominic Preston/The Verge)

0/hrSamsung · Galaxy · Fold@Techmeme
6.5
viral
Techmemetech7h ago

The UK CMA opens an investigation into Microsoft over a potential consumer law breach involving users paying more to renew Microsoft 365 after it added Copilot (Upmanyu Trivedi/Bloomberg)

0/hrCMA · Microsoft · Copilot@Techmeme
6.5
viral
Techmemeai8h ago

New York-based AI detection startup Pangram raised $9M led by Menlo, and releases Pangram 4.0 and its first AI image detection model, claiming 99.5% accuracy (Niko Gallogly/New York Times)

0/hrPangram · Menlo · Niko@Techmeme
6.5
viral
Techmemetech8h ago

BNY, the world's biggest bank for safeguarding assets, plans to use blockchain tech for its transfer agency record-keeping systems that service ~$8.6T in assets (Financial Times)

0/hrBNY@Techmeme
6.2
viral
GitHubai3h ago

alibaba/open-code-review

Open-source & free — Battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in fine-tuned ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.

386386/hrOpen · Battle · Alibaba@alibaba
6.0
viral
GitHubai3h ago

microsoft/VibeVoice

Open-Source Frontier Voice AI

332332/hrVibeVoice · Open · Frontier@microsoft
6.0
viral
Googleother10h ago

mega millions jackpot $800 million

100,00014286/hr
6.0
viral
Xother6h ago

Rand Paul

00/hrRand · Paul
5.9
viral
Googleother7h ago

fauci hearing

50,00012500/hr
5.9
viral
Xother6h ago

5th Amendment

00/hrAmendment
5.9
viral
Googleother8h ago

glen hansard

50,00010000/hr
5.9
viral
Xother6h ago

Falling Slowly

00/hrFalling · Slowly
5.8
viral
Googleother1d ago

madison beer

200,0008696/hr
5.8
viral
Xother6h ago

AIDS

00/hrAIDS
5.7
viral
Googleother17h ago

mariners vs dodgers

100,0007143/hr
5.7
viral
Xother6h ago

Blumenthal

00/hrBlumenthal
5.7
viral
GitHubtech3h ago

MoonshotAI/FlashKDA

FlashKDA: high-performance Kimi Delta Attention kernels

216216/hrMoonshotAI · FlashKDA · Kimi@MoonshotAI
5.7
viral
Googleother18h ago

fever vs storm

100,0006667/hr
5.7
viral
Xother6h ago

#AsteroidRH

00/hrAsteroidRH
5.6
viral
GitHubtech3h ago

grokability/snipe-it

A free open source IT asset/license management system

197197/hr@grokability
5.6
viral
Googleother7h ago

senate republican conference

20,0005000/hr
5.6
viral
Xother6h ago

Guilty

00/hrGuilty
5.5
viral
GitHubtech3h ago

NanmiCoder/MediaCrawler

小红书笔记 | 评论爬虫、抖音视频 | 评论爬虫、快手视频 | 评论爬虫、B 站视频 | 评论爬虫、微博帖子 | 评论爬虫、百度贴吧帖子 | 百度贴吧评论回复爬虫 | 知乎问答文章|评论爬虫

187187/hrNanmiCoder · MediaCrawler@NanmiCoder
5.5
viral
Googlegeopolitics17h ago

iran launches missiles

50,0003571/hr
5.5
viral
Xother6h ago

Pardon

00/hrPardon
5.4
viral
Googleother9h ago

kavinsky

20,0003333/hr
5.4
viral
Xother6h ago

Contempt of Congress

00/hrContempt · Congress
5.4
viral
Googlegeopolitics6h ago

cnn/ssrs poll trump

10,0003333/hr
5.4
viral
Xother6h ago

#WeStandWithBTS

00/hrWeStandWithBTS
5.3
viral
Googleother9h ago

spurs vs sydney fc

10,0001667/hr
5.3
viral
Xgeopolitics6h ago

Senator Paul

00/hrSenator · Paul
5.3
viral
GitHubgeopolitics3h ago

deepfakes/faceswap

Deepfakes Software For All

135135/hrDeepfakes · Software@deepfakes
5.2
viral
Googleother17h ago

trace adkins

20,0001429/hr
5.2
viral
Xother6h ago

Nightcall

00/hrNightcall
5.2
viral
Googlegeopolitics18h ago

snow storm warning

20,0001333/hr
5.2
viral
Xgeopolitics6h ago

Operation Warp Speed

00/hrOperation · Warp · Speed
5.1
viral
HNother4h ago

Show HN: Open-source engine running Gemma 4 26B in 2 GB RAM on any M-series Mac

88💬 19108/hrOpen · Gemma · RAM@gitpusher42
5.1
viral
Googleother7h ago

michael strahan

5,0001250/hr
5.1
viral
Xother6h ago

Celebrini

00/hrCelebrini
5.1
viral
HNother8h ago

KOReader

443💬 142105/hrKOReader@Cider9986
5.0
viral
Googleother20h ago

anthony smith

20,0001176/hr
5.0
viral
Xother6h ago

FOMC

00/hrFOMC
4.9
viral
HNtech4h ago

Apple should be ashamed of its hostile App Store rating system

31💬 2687/hrApple · App · Store@zdw
4.7
viral
HNother7h ago

French musician Kavinsky found dead

265💬 6072/hrFrench · Kavinsky@bristleworm
4.6
viral
HNother6h ago

Handbook.md shows that long policy documents do not reliably govern agents

151💬 9266/hrHandbook@spIrr
4.5
viral
GitHubai3h ago

different-ai/openwork

The open-source alternative to Claude Cowork (powered by opencode)

5858/hrClaude · Cowork@different-ai
4.5
viral
HNai7h ago

Document-borne AI worms can self-propagate through Copilot for Word

189💬 16564/hrDocument · Copilot · Word@Canopy9560
4.1
viral
HNother7h ago

Darktable

113💬 5741/hrDarktable@siatko
4.0
viral
HNai4h ago

A.I. Companies Are Recruiting Electricians and Carpenters by the Thousands

40💬 1437/hrCompanies · Recruiting · Electricians@thm
3.9
viral
HNother22h ago

Codex Security

575💬 21036/hrCodex · Security@bakigul
3.9
viral
HNother14h ago

More Tailscale tricks for your jailbroken Kindle

335💬 10035/hrTailscale · Kindle@Error6571
3.9
viral
HNother1d ago

Substack writers, you need a website

618💬 32434/hrSubstack@speckx
3.8
viral
HNother15h ago

User Interfaces of the Demo Scene

331💬 5631/hrUser · Interfaces · Demo@zdw
3.7
viral
HNother6h ago

San Francisco: Don't Fall for Industry Defense of Surveillance Pricing

75💬 2529/hrSan · Francisco · Don@hn_acker
3.7
viral
HNother6h ago

Kalshi attacks a Wisconsin law banning election bets as 'voter suppression'

63💬 2128/hrKalshi · Wisconsin@hn_acker
3.5
viral
HNfinance12h ago

SQLite in Production: Optimizing WAL Mode, Concurrency, and VFS Layers

189💬 5625/hrSQLite · Production · Optimizing@ankitg12
3.5
viral
HNother21h ago

Show HN: I was tired of opening 2 tabs for every HN link, so I made a userscript

395💬 10825/hr@twalichiewicz
3.5
viral
HNother5h ago

Valve Sponsors Work Bringing Open-Source RADV Driver to Windows

45💬 1325/hrValve · Sponsors · Work@DemiGuru
3.4
viral
HNai17h ago

LearnVector – Andrew Ng's AI company building one‑to‑one learning experiences

242💬 15423/hrLearnVector · Andrew@ajhai
3.4
viral
HNai6h ago

TokenTown: A visual way to understand how LLMs work

57💬 1622/hrTokenTown · LLMs@laurentiurad
3.3
viral
HNother3h ago

Ask HN: My domain registrar (Hover) rug-pulled me for $3000

4💬 220/hrHover@shrinks99
3.3
viral
HNother4h ago

PostgreSQL's MVCC is bad. So is everyone else's

18💬 520/hrPostgreSQL · MVCC@masklinn
3.3
viral
HNother9h ago

Amiga Graphics Archive

104💬 1720/hrAmiga · Graphics · Archive@Bluestein
3.3
viral
GitHubai3h ago

maderix/ANE

Training neural networks on Apple Neural Engine via reverse-engineered private APIs

1313/hrANE · Training · Apple@maderix
3.3
viral
HNother22h ago

Half-Life ported to Mac OS 9

293💬 14219/hrHalf · Life · Mac@freediver
3.2
viral
HNgeopolitics4h ago

Hugging Face: Anatomy of a frontier-lab agent intrusion

17💬 219/hrHugging · Face · Anatomy@dn2k
3.2
viral
HNai4h ago

AI Doomsday Bullshit Is Getting Tired

9💬 418/hrDoomsday · Bullshit · Getting@cdrnsf
3.1
viral
HNtech7h ago

Disrupting supply chain attacks on NPM and GitHub Actions

53💬 1616/hrDisrupting · NPM · GitHub@nyku
3.1
viral
HNother6h ago

Shipping Godot VR and Porting to PSVR2: A Partial Post Mortem

51💬 016/hrShipping · Godot · Porting@ibobev
3.0
viral
HNother1d ago

Steel Bank Common Lisp version 2.6.7

256💬 13114/hrSteel · Bank · Common@tmtvl
2.9
viral
HNtech4h ago

Google shuts down Nobel Prize winning AlphaFold

15💬 014/hrGoogle · Nobel · Prize@NordStreamYacht
2.9
viral
HNai1d ago

Discovering Cryptographic Weaknesses with Claude

223💬 17014/hrDiscovering · Cryptographic · Weaknesses@gslin
2.9
viral
HNother20h ago

ReFrame – The EPaper Camera

198💬 4413/hrReFrame · EPaper · Camera@phil294
2.8
viral
HNother3h ago

Launch HN: Tokenless (YC S26) – Automatic model switching to save money

3💬 012/hrLaunch · Tokenless · S26@rohaga
2.8
viral
HNother5h ago

Windows 11 is quietly installing OneDrive Photos

16💬 412/hrWindows · OneDrive · Photos@hn_acker
2.8
viral
HNai6h ago

Google DeepMind dismantles AlphaFold team

32💬 1112/hrGoogle · DeepMind · AlphaFold@ainch
2.8
viral
HNother9h ago

SpecForge – A Platform for Authoring Formal Specifications

60💬 712/hrSpecForge · Platform · Authoring@agnishom
2.7
viral
HNai4h ago

GPT-5.6 vs. Claude Fable 5 for Physical AI, which performs best?

11💬 211/hrGPT · Claude · Fable@mbauman
2.7
viral
HNother19h ago

Hubble: Open-source notetaking app for you and your agents

138💬 6511/hrHubble · Open@handfuloflight
2.5
viral
HNother1d ago

I'd not buy a LG monitor

185💬 899/hr@speckx
2.5
viral
HNai6h ago

Show HN: Echologue – the private AI voice journal I built for myself

23💬 119/hrEchologue@arisAlexis
2.4
viral
HNother7h ago

A Texture Lookup Approach to Bézier Curve Evaluation on the GPU (JCGT)

26💬 38/hrTexture · Lookup · Approach@ibobev
2.4
viral
HNother15h ago

Cracking Windows Open: Porting RADV to Win32

83💬 248/hrCracking · Windows · Open@zdw
2.4
viral
HNtech4h ago

Show HN: Qwen Scribe – local transcription and dictation for Apple Silicon

9💬 18/hrQwen · Scribe · Apple@sidclaw
2.3
viral
HNgeopolitics4h ago

The Project of Software Is Complete

6💬 37/hrProject · Software · Complete@pbmonster
2.2
viral
HNother6h ago

Does Your Home or Classroom Need an Air Purifier? Make a Corsi-Rosenthal Box

15💬 17/hrHome · Classroom · Air@ck2
2.1
viral
HNai15h ago

Transformer Transformer: A Unified Model for Motion-Conditioned Robot Co-Design

72💬 86/hrTransformer · Unified · Model@ilreb
2.0
viral
HNother17h ago

Hooray for the Sockets Interface

53💬 385/hrHooray · Sockets · Interface@jruohonen
2.0
viral
HNai5h ago

Teacher arrested for clapping in opposition at an AI data center meeting

8💬 05/hrTeacher@rbanffy
2.0
viral
HNother4h ago

Cesium DevCon 2026 talks are up, including a keynote from SQLite's creator

4💬 05/hrCesium · DevCon · SQLite@jasteinerman
2.0
viral
HNgeopolitics5h ago

Self-hosting Kimi K3: 20% more hardware cost, 20% better task resolution

7💬 05/hrSelf · Kimi@flifenstein
1.9
viral
HNother5h ago

Graph Engineering Needs a Compiler

7💬 05/hrGraph · Engineering · Needs@v12technology
1.6
viral
HNai5h ago

AI in Linux

7💬 04/hrLinux@surprisetalk
1.6
viral
HNother5h ago

Show HN: The Federalist Papers, typeset as the 1787 newspapers they ran in

6💬 03/hrFederalist · Papers@vhwalke
1.4
viral
HNother5h ago

We built an MCP server for your SRE agent

4💬 03/hrMCP · SRE@mikeshi42
1.4
viral
HNother6h ago

Small Portable Weather Radar

7💬 03/hrSmall · Portable · Weather@9021007
1.3
viral
HNother6h ago

Cooking for Engineers

6💬 02/hrCooking · Engineers@simonpure
1.3
viral
HNother5h ago

CipherX applies painless permanent tattoos with dissolving microneedle patches

4💬 02/hrCipherX@surprisetalk
1.3
viral
HNai6h ago

Using AI to Strengthen Learning, Not Replace It

6💬 02/hrUsing · Strengthen · Learning@behindai
1.3
viral
HNfinance5h ago

Show HN: Goldenboy – in-browser dithering and pixel art for photos and video

3💬 12/hrGoldenboy@goldenboychrome
1.2
viral
HNother5h ago

Building an Affiliation Network for Blog Posts and Tags in Hugo

3💬 02/hrBuilding · Affiliation · Network@ohaodha
1.2
viral
HNother6h ago

Astronomers find strongest evidence yet that Betelgeuse has a companion

5💬 12/hrAstronomers · Betelgeuse@wglb