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: Tue, 21 Jul 2026 08:00:01 GMT
8.4
viral
Polymarketfinance90d ago

Will Trump be in the WC Champions Photo?

This market will resolve to “Yes” if Donald Trump is visibly in the frame for the winning team's official team photo following the 2026 FIFA World Cup Final. Otherwise, this market will resolve to “No”. If Trump does not attend the 2026 FI

▲ 4,843,210.1814843210/hrTrump · Champions · Photo@Polymarket
8.3
viral
GitHubai90d ago

bojieli/ai-agent-book

《深入理解 AI Agent:设计原理与工程实践》(李博杰 著)开源主仓库:全书正文、编译版 PDF 与按章配套代码

▲ 4,4344434/hrAgent · PDF@bojieli
7.9
viral
Polymarketfinance90d ago

Will Demeke Mekonnen 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

▲ 2,151,174.2982151174/hrDemeke · Mekonnen · Prime@Polymarket
7.6
viral
Polymarketfinance90d ago

Will Gretchen Whitmer 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,

▲ 1,442,892.861442893/hrGretchen · Whitmer · Presidential@Polymarket
7.5
viral
GitHubai90d ago

tirth8205/code-review-graph

Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-repo workflows.

▲ 1,8331833/hrLocal · MCP · CLI@tirth8205
7.5
viral
Polymarketfinance90d ago

LoL: BNK FEARX vs Dplus KIA (BO1) - KeSPA Cup Group Stage

This market refers to the LoL match between BNK FEARX and Dplus KIA in the KeSPA Cup Group Stage, initially scheduled for July 21 at 2:45AM ET. This market will resolve to "BNK FEARX" if BNK FEARX win the match against Dplus KIA. This mar

▲ 1,178,154.6331178155/hrLoL · BNK · FEARX@Polymarket
7.4
viral
GitHubtech90d ago

oblien/openship

Self-hosted deployment platform

▲ 1,6411641/hrSelf@oblien
7.4
viral
Polymarketfinance90d 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

▲ 1,006,080.5371006081/hrFed@Polymarket
7.2
viral
Polymarketfinance90d ago

LoL: Gen.G vs Hanwha Life Esports (BO1) - KeSPA Cup Group Stage

This market refers to the LoL match between Gen.G and Hanwha Life Esports in the KeSPA Cup Group Stage, initially scheduled for July 21 at 2:00AM ET. This market will resolve to "Gen.G" if Gen.G win the match against Hanwha Life Esports.

▲ 721,285.418721285/hrLoL · Gen · Hanwha@Polymarket
7.1
viral
Polymarketfinance90d ago

Will Gretchen Whitmer win the 2028 Democratic presidential nomination?

This market will resolve to “Yes” if the named individual wins and accepts the 2028 nomination of the Democratic Party for U.S. president. Otherwise, this market will resolve to “No”. The resolution source for this market will be a consens

▲ 650,081.027650081/hrGretchen · Whitmer · Democratic@Polymarket
7.1
viral
GitHubai90d ago

diegosouzapw/OmniRoute

Never stop coding. Free MIT AI gateway: one endpoint, 268+ providers (50+ free), 500+ models — Claude, GPT, Gemini, Kimi K3, GLM, DeepSeek. Works with Claude Code, Codex, Cursor, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, multimodal, Desktop/PWA. Built by 500+ contributors.

▲ 1,1071107/hrOmniRoute · Never · Free@diegosouzapw
7.0
viral
Polymarketfinance90d ago

Will the U.S. invade Iran before 2027?

This market will resolve to "Yes" if the United States commences a military offensive intended to establish control over any portion of Iran by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". For the purposes o

▲ 562,331.506562332/hrIran@Polymarket
7.0
viral
GitHubtech90d ago

every-app/open-seo

Open source alternative to Semrush and Ahrefs

▲ 939939/hrOpen · Semrush · Ahrefs@every-app
6.9
viral
GitHubai90d ago

msitarzewski/agency-agents

A complete AI agency at your fingertips - From frontend wizards to Reddit community ninjas, from whimsy injectors to reality checkers. Each agent is a specialized expert with personality, processes, and proven deliverables.

▲ 862862/hrFrom · Reddit · Each@msitarzewski
6.8
viral
GitHubtech90d ago

rohitg00/ai-engineering-from-scratch

Learn it. Build it. Ship it for others.

▲ 823823/hrLearn · Build · Ship@rohitg00
6.8
viral
GitHubai90d ago

jamiepine/voicebox

The open-source AI voice studio. Clone, dictate, create.

▲ 821821/hrClone@jamiepine
6.7
viral
GitHubai90d ago

KnockOutEZ/wigolo

The go-to web for your AI coding agent — local-first search, fetch, crawl & research over MCP. No API keys, no cloud, $0/query. Public beta.

▲ 689689/hrKnockOutEZ · MCP · API@KnockOutEZ
6.5
viral
GitHubtech90d ago

1jehuang/jcode

The most intelligent agent harness for code

▲ 568568/hr@1jehuang
6.5
viral
GitHubgeopolitics90d ago

Robbyant/lingbot-map

A feed-forward 3D foundation model for reconstructing scenes from streaming data

▲ 565565/hrRobbyant@Robbyant
6.5
viral
Techmemetech⚡ Pre-viral90d ago

GitHub says individuals and orgs have invested $100M+ in open source maintainers and projects via GitHub Sponsors since 2019, with $10M in the past five months (Stephanie Lincoln/The GitHub Blog)

0/hrGitHub · Sponsors · Stephanie@Techmeme
6.5
viral
Techmemeai⚡ Pre-viral90d ago

Sony Music files a second copyright suit against Udio, alleging the AI music company copied 30,117 recordings without permission to train its AI models (Murray Stassen/Music Business Worldwide)

0/hrSony · Music · Udio@Techmeme
6.5
viral
Techmemetech90d ago

Singapore-based Ant International, a payments company which spun out of Ant Group in 2024, raised $1.2B from investors including Ant Group and Alibaba (Reuters)

0/hrSingapore · Ant · International@Techmeme
6.5
viral
Techmemetech91d ago

Study: off-balance sheet debt at Alphabet, Microsoft, Amazon, Meta, and Oracle grew an est. ~8x since 2022 to ~$1.65T, eclipsing ~$1.35T in balance sheet debt (Kohei Yamada/Nikkei Asia)

0/hrStudy · Alphabet · Microsoft@Techmeme
6.5
viral
Techmemetech91d ago

South Korean customs data: for the first 20 days of July, the country's chip exports rose 180% YoY to $22.1B, and computer-related product shipments rose ~232% (Heesu Lee/Bloomberg)

0/hrSouth · Korean · YoY@Techmeme
6.5
viral
Techmemetech91d ago

Google's AI Search is endangering the open web; Cloudflare: between June 2025 and April 2026, human traffic to sites of businesses in many industries fell ~40% (Kate Conger/New York Times)

0/hrGoogle · Search · Cloudflare@Techmeme
6.5
viral
Techmemeai91d ago

Researchers found sandbox escapes or boundary bypasses in Cursor, Codex, Gemini CLI, and Antigravity by writing files trusted tools later use; most are patched (Ax Sharma/BleepingComputer)

0/hrResearchers · Cursor · Codex@Techmeme
6.5
viral
Techmemegeopolitics91d ago

Samsung debuts Samsung Galaxy Card, its first-ever US credit card, a Visa from Barclays; it offers 5% rewards for purchases directly from Samsung (John Velasco/Tom's Guide)

0/hrSamsung · Galaxy · Card@Techmeme
6.5
viral
Techmemeai91d ago

Judge approves Anthropic's $1.5B settlement with authors, the first major US case of its kind to settle; some authors opted out and have other ongoing lawsuits (Blake Brittain/Reuters)

0/hrJudge · Anthropic · Blake@Techmeme
6.5
viral
Techmemetech91d ago

Source: Ancestry.com pitches a risky $1.75B term loan at 4 to 4.25 percentage points above the benchmark to refinance debt from its 2020 Blackstone acquisition (Bloomberg)

0/hrAncestry · Blackstone@Techmeme
6.5
viral
Techmemetech91d ago

Snap reaches a deal to settle the second case set for trial over social media harm to minors, following TikTok and YouTube, leaving Meta as the only defendant (Bloomberg)

0/hrSnap · TikTok · YouTube@Techmeme
6.5
viral
Techmemetech91d ago

X relaunches its Android app after a year-long rewrite from scratch; Nikita Bier calls it "one of the largest engineering projects" in the company's history (Sarah Perez/TechCrunch)

0/hrAndroid · Nikita · Bier@Techmeme
6.5
viral
Techmemegeopolitics91d ago

Taiwan indicts a former TSMC executive for allegedly stealing trade secrets, in what authorities say is the first National Security Act case involving China (Cheng Ting-Fang/Nikkei Asia)

0/hrTaiwan · TSMC · National@Techmeme
6.5
viral
Techmemeai91d ago

Natural, which aims to help companies let their AI agents make autonomous payments, raised a $30M Series A led by Forerunner, bringing its total raised to $40M (Marina Temkin/TechCrunch)

0/hrNatural · Series · Forerunner@Techmeme
6.5
viral
Techmemeai91d ago

OpenAI paused internal access to an unreleased model that disproved the Erdos unit distance conjecture after it repeatedly found ways to act outside its sandbox (OpenAI)

0/hrOpenAI · Erdos@Techmeme
6.3
viral
GitHubtech90d ago

microsoft/Ontology-Playground

Free, open-source web app for learning about ontologies and Microsoft Fabric IQ. Explore a catalogue of pre-built ontologies, design your own visually, export as RDF/XML, and share interactive diagrams. Zero backend, fully static.

▲ 464464/hrOntology · Playground · Free@microsoft
6.3
viral
GitHubai90d ago

kvcache-ai/ktransformers

A Flexible Framework for Experiencing Heterogeneous LLM Inference/Fine-tune Optimizations

▲ 458458/hrFlexible · Framework · Experiencing@kvcache-ai
6.2
viral
GitHubtech90d ago

MoonshotAI/kimi-cli

Kimi Code CLI is your next CLI agent.

▲ 410410/hrMoonshotAI · Kimi · Code@MoonshotAI
6.2
viral
GitHubtech90d ago

handy-computer/transcribe.cpp

ggml speech-to-text inference for 16+ model families

▲ 395395/hr@handy-computer
6.1
viral
GitHubtech90d ago

tokio-rs/topcoat

A batteries-included framework for building web apps

▲ 371371/hr@tokio-rs
6.0
viral
GitHubai90d ago

AstrBotDevs/AstrBot

AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨

▲ 317317/hrAstrBotDevs · AstrBot · Agent@AstrBotDevs
6.0
viral
Googleother91d ago

doomsday

▲ 200,00011111/hr
6.0
viral
Xother90d ago

Ryan Clark

▲ 00/hrRyan · Clark
5.9
viral
Googleother91d ago

dodgers vs phillies

▲ 100,00011111/hr
5.9
viral
Xother90d ago

Joe Hendry

▲ 00/hrJoe · Hendry
5.9
viral
GitHubtech90d ago

moonshine-ai/moonshine

Very low latency speech to text, intent recognition, and text to speech, for building voice agents and interfaces

▲ 282282/hr@moonshine-ai
5.9
viral
Googleother91d ago

orioles vs red sox

▲ 100,00011111/hr
5.9
viral
Xother90d ago

Cal Raleigh

▲ 00/hrCal · Raleigh
5.8
viral
Googleother91d ago

ryan clark

▲ 100,00010000/hr
5.8
viral
Xother90d ago

#wildcardclub

▲ 00/hr
5.8
viral
GitHubtech90d ago

iptv-org/iptv

Collection of publicly available IPTV channels from all over the world

▲ 240240/hrCollection · IPTV@iptv-org
5.7
viral
GitHubai90d ago

topoteretes/cognee

Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.

▲ 234234/hrCognee@topoteretes
5.7
viral
Googleother91d ago

tigers vs cubs

▲ 50,0006250/hr
5.7
viral
Xother90d ago

Riley O'Brien

▲ 00/hrRiley · Brien
5.7
viral
Googleother91d ago

pirates vs yankees

▲ 50,0005556/hr
5.7
viral
Xother90d ago

Kaitlyn Chen

▲ 00/hrKaitlyn · Chen
5.6
viral
Googlefinance91d ago

mark cuban stock options philosophy

▲ 50,0004545/hr
5.6
viral
Xother90d ago

Matt Walsh

▲ 00/hrMatt · Walsh
5.5
viral
Googleother91d ago

confiscation

▲ 50,0003846/hr
5.5
viral
Xai90d ago

ChatGPT Work

▲ 00/hrChatGPT · Work
5.4
viral
Googleother91d ago

cardinals vs angels

▲ 20,0003333/hr
5.4
viral
Xother90d ago

Kenley Jansen

▲ 00/hrKenley · Jansen
5.4
viral
Googleother91d ago

reds vs mariners

▲ 20,0003333/hr
5.4
viral
Xother90d ago

Seiya

▲ 00/hrSeiya
5.3
viral
Googleother91d ago

lynx vs storm

▲ 20,0003333/hr
5.3
viral
Xother90d ago

Caleb Ferguson

▲ 00/hrCaleb · Ferguson
5.2
viral
Googleother91d ago

70mm imax theaters

▲ 20,0002857/hr
5.2
viral
Xother90d ago

#Cubs

▲ 00/hrCubs
5.2
viral
Googleother91d ago

spiderman brand new day

▲ 50,0002778/hr
5.2
viral
Xother90d ago

CALEB DURBIN

▲ 00/hrCALEB · DURBIN
5.1
viral
Googleother91d ago

mets vs brewers

▲ 20,0002500/hr
5.1
viral
Xother90d ago

Arike

▲ 00/hrArike
5.0
viral
Googleother91d ago

white sox vs rangers

▲ 20,0002500/hr
5.0
viral
Xother90d ago

Three 90s

▲ 00/hrThree
5.0
viral
GitHubtech90d ago

PrefectHQ/fastmcp

🚀 The fast, Pythonic way to build MCP servers and clients.

▲ 9696/hrPrefectHQ · Pythonic · MCP@PrefectHQ
4.8
viral
HNai91d ago

China’s open-weights AI strategy is winning

▲ 1,085💬 83085/hrChina@benwerd
4.7
viral
HNai91d ago

Five US tech giants' hidden debts soar to $1.65T on opaque AI funding

▲ 236💬 10771/hrFive@NordStreamYacht
4.4
viral
HNother91d ago

Flock Credibility Lost as It Repeatedly Lies to City Councils, Police, & Public

▲ 366💬 9456/hrFlock · Credibility · Lost@StatsAreFun
4.1
viral
HNother91d ago

Hacker wipes Romania's land registry database

▲ 635💬 34744/hrHacker · Romania@speckx
4.1
viral
HNother91d ago

Kimi Work

▲ 517💬 22243/hrKimi · Work@ms7892
4.0
viral
HNother91d ago

Airport Simulator

▲ 783💬 15340/hrAirport · Simulator@apunen
4.0
viral
HNother91d ago

Incremental – A library for incremental computations

▲ 143💬 2137/hrIncremental@handfuloflight
4.0
viral
HNother91d ago

Who's afraid of Chinese models?

▲ 581💬 39037/hrChinese@mfiguiere
3.9
viral
HNother91d ago

Jellyfin founder Andrew leaves team

▲ 230💬 17236/hrJellyfin · Andrew@swat535
3.9
viral
HNother91d ago

Jelly UI: Soft-body physics for native HTML form controls

▲ 458💬 14936/hrJelly · Soft · HTML@baldvinmar
3.8
viral
HNai92d ago

Claude Fable produced a counterexample to the Jacobian Conjecture

▲ 739💬 47033/hrClaude · Fable · Jacobian@loubbrad
3.8
viral
HNgeopolitics91d ago

The EU is about to sell our most sensitive data to the US for visa-free travel

▲ 500💬 30133/hr@rapnie
3.7
viral
HNother91d ago

Human mathematicians are being outcounterexampled

▲ 320💬 12730/hrHuman@artninja1988
3.7
viral
HNai91d ago

Kimi K3, Qwen 3.8, and Anthropic's (Potential) Unravelling

▲ 333💬 30729/hrKimi · Qwen · Anthropic@cl42
3.5
viral
HNother91d ago

Xiaomi-Robotics-1

▲ 475💬 31323/hrXiaomi · Robotics@ilreb
3.4
viral
HNother91d ago

Nativ: Run frontier open models locally on your Mac

▲ 259💬 8622/hrNativ · Run · Mac@aratahikaru5
3.4
viral
HNai91d ago

I found a WordPress RCEs with GPT5.6 and $25

▲ 391💬 21421/hrWordPress · RCEs · GPT5@infosecau
3.3
viral
HNai91d ago

How we measured AI writing across arXiv, and where the measurement breaks

▲ 216💬 15219/hr@dopamine_daddy
3.1
viral
HNother91d ago

LEDs’ potential to save our night skies

▲ 231💬 17317/hrLEDs@defrost
3.1
viral
HNother91d ago

Firefox 153 available with support for Vulkan video decoding, JPEG-XL

▲ 263💬 6016/hrFirefox · Vulkan · JPEG@DemiGuru
3.1
viral
HNgeopolitics91d ago

Agent swarms and the new model economics

▲ 181💬 8216/hrAgent@jlaneve
3.1
viral
HNother91d ago

Perfection is not over-engineering

▲ 232💬 9916/hrPerfection@var0xyz
3.0
viral
HNtech91d ago

The Voice of Google

▲ 201💬 11315/hrVoice · Google@littlexsparkee
3.0
viral
HNother91d ago

Show HN: Immersive Gaussian Splat tour of grace cathedral, San Francisco

▲ 153💬 3314/hrImmersive · Gaussian · Splat@akanet
3.0
viral
HNother91d ago

I wrote an bash enumerator because I was sick of xargs

▲ 120💬 9714/hr@wallach-game
3.0
viral
HNother91d ago

I Stopped “Creating Content”

▲ 168💬 12514/hrStopped · Creating · Content@mtlynch
2.9
viral
HNother91d ago

Running Doom on Our Custom CPU and Going Viral

▲ 52💬 914/hrRunning · Doom · Custom@arghunter
2.9
viral
HNother91d ago

Hyprland 0.55 announced the switch to Lua for its config files

▲ 135💬 11613/hrHyprland · Lua@matesz
2.9
viral
HNother92d ago

Moonshine: Lets you stream games from your PC to any device running Moonlight

▲ 340💬 14413/hrMoonshine · Lets · Moonlight@wertyk
2.8
viral
HNother91d ago

Shinjuku Station in 3D

▲ 208💬 4613/hrShinjuku · Station@Gecko4072
2.8
viral
HNother91d ago

Corners Don't Look Like That: Regarding Screenspace Ambient Occlusion (2012)

▲ 164💬 7012/hrCorners · Don · Regarding@firephox
2.8
viral
HNother90d ago

Linux kernel will support $ORIGIN, sort of

▲ 14💬 712/hrLinux · ORIGIN@ingve
2.5
viral
HNother91d ago

A Koi Pond Mosaic Made from 10 Pounds of 3D Printer Waste

▲ 28💬 219/hrKoi · Pond · Mosaic@sudo_cowsay
2.5
viral
HNother90d ago

Show HN: Ex Situ – Open-source spatial index of displaced cultural artifacts

▲ 23💬 119/hrSitu · Open@hbyel
2.5
viral
HNgeopolitics91d ago

The Power of Awareness: Overcoming Surveillance Capitalism

▲ 98💬 159/hrPower · Awareness · Overcoming@trinsic2
2.5
viral
HNother91d ago

The creepiest 'sales demo' of all time

▲ 77💬 419/hr@slowin
2.4
viral
HNother91d ago

Launch HN: Bloomy (YC S26) – AI-powered mastery learning for K-12

▲ 83💬 868/hrLaunch · Bloomy · S26@alexsouthmayd
2.3
viral
HNai91d ago

Mythologizing AI makes it more likely that we’ll fail to operate it well (2023)

▲ 70💬 1088/hrMythologizing@simonebrunozzi
2.3
viral
HNgeopolitics91d ago

The drivers behind software delivery inefficiency

▲ 75💬 437/hr@qaprof
2.1
viral
HNother91d ago

Ziggity – A terminal UI for Git, written in Zig

▲ 73💬 546/hrZiggity · Git · Zig@TheSorcerer
2.1
viral
HNother91d ago

Cross sectioning insects in an electron microscope with a femtosecond laser [video]

▲ 96💬 56/hrCross@surprisetalk
1.8
viral
HNother91d ago

Opaque, Interoperable Passkey Records (and a Go API)

▲ 37💬 64/hrOpaque · Interoperable · Passkey@gnabgib
1.8
viral
HNother91d ago

A PHP server that can handle 10x as many concurrent requests as Nginx+PHP-fpm

▲ 22💬 54/hrPHP · Nginx@EGreg
1.8
viral
HNai91d ago

Controlling Reasoning Effort in LLMs

▲ 68💬 64/hrControlling · Reasoning · Effort@ibobev
1.7
viral
HNother91d ago

New York blocks large data centers for a year

▲ 20💬 14/hr@gmays
1.6
viral
HNother91d ago

Ramp Router

▲ 15💬 93/hrRamp · Router@handfuloflight
1.5
viral
HNother91d ago

NYC Subway Signals: A Complete Guide (2012)

▲ 48💬 83/hrNYC · Subway · Signals@at1as
1.5
viral
HNtech91d ago

Soofi – Sovereign Open Source Foundation Models

▲ 51💬 143/hrSoofi · Sovereign · Open@Fake4d
1.4
viral
HNother91d ago

VTubing: How a Japanese Phenomenon Is Going Worldwide

▲ 12💬 03/hrVTubing · Japanese · Phenomenon@pwim
1.4
viral
HNother91d ago

AI, Vim, and the Illusion of Flow

▲ 36💬 53/hrVim · Illusion · Flow@speckx
1.4
viral
HNother91d ago

Inertia-1: An Open Exploration to a Unified Motion Foundation Model

▲ 48💬 13/hrInertia · Open · Exploration@hasheddan
1.3
viral
HNother91d ago

Safety and alignment in an era of long-horizon models

▲ 28💬 42/hrSafety@Wingy
1.2
viral
HNai91d ago

Cue AI

▲ 25💬 12/hrCue@logickkk1
1.2
viral
HNother91d ago

Build a Game That Fits on a Single Floppy Disk: 1.44MB Game Development Contest

▲ 17💬 222/hrBuild · Game · Fits@haunter
1.2
viral
HNother91d ago

Kimi K3: The open-weights escalation

▲ 31💬 12/hrKimi@pretext
1.1
viral
HNother92d ago

Satan's 19th-Century Bank Note (2017)

▲ 50💬 82/hrSatan · Century · Bank@Caiero