Trending Signal

84 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: Sat, 19 Sep 2026 12:00:05 GMT
8.0
viral
Polymarketfinance38m ago

Will United Russia (ER) gain the most seats in the next Russian parliamentary election?

Parliamentary elections are to be scheduled to be held in Russia in September 2026. This market will resolve according to the political party that gains the greatest number of seats in the next Russian State Duma election, compared to befo

2,567,840.8282567841/hrUnited · Russia · Russian@Polymarket
8.0
viral
Polymarketfinance38m ago

LoL: Invictus Gaming vs JD Gaming - Game 2 Winner

This market refers to the LoL Lower bracket final match between Invictus Gaming and JD Gaming in the LPL Regional Finals Playoffs, initially scheduled for September 19, 2026 at 5:00 AM ET. This market will resolve to "Invictus Gaming" if I

2,554,405.6262554406/hrLoL · Invictus · Gaming@Polymarket
8.0
viral
GitHubtech38m ago

cloudflare/security-audit-skill

A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings

3,0063006/hr@cloudflare
7.5
viral
Polymarketfinance38m ago

Will FC Barcelona win on 2026-09-19?

In the upcoming game, scheduled for September 19, 2026 If FC Barcelona wins, this market will resolve to "Yes". Otherwise, this market will resolve to "No". If the game is postponed, this market will remain open until the game has been comp

1,173,852.9091173853/hrBarcelona@Polymarket
7.2
viral
Polymarketfinance38m ago

Will Tottenham Hotspur FC win on 2026-09-19?

In the upcoming game, scheduled for September 19, 2026 If Tottenham Hotspur FC wins, this market will resolve to "Yes". Otherwise, this market will resolve to "No". If the game is postponed, this market will remain open until the game has b

751,035.887751036/hrTottenham · Hotspur@Polymarket
7.1
viral
Polymarketfinance38m ago

Will Arsenal FC win on 2026-09-19?

In the upcoming game, scheduled for September 19, 2026 If Arsenal FC wins, this market will resolve to "Yes". Otherwise, this market will resolve to "No". If the game is postponed, this market will remain open until the game has been comple

579,520.771579521/hrArsenal@Polymarket
7.0
viral
Polymarketfinance38m ago

Counter-Strike: Luminosity vs BBL (BO3) - Logitech G Play Connect Playoffs

This market refers to the Counter-Strike Quarterfinal 2 match between Luminosity and BBL in the Logitech G Play Connect Playoffs, initially scheduled for September 19, 2026 at 7:00 AM ET. This market will resolve to "Luminosity" if Luminos

549,763.702549764/hrCounter · Strike · Luminosity@Polymarket
7.0
viral
Polymarketfinance38m ago

Tottenham Hotspur FC vs. Aston Villa FC: O/U 2.5

In the upcoming Premier League game between Tottenham Hotspur FC and Aston Villa FC, scheduled for September 19 at 7:30 AM ET: This market will resolve to "Over" if Tottenham Hotspur FC and Aston Villa FC combine to score 3 or more goals i

541,626.656541627/hrTottenham · Hotspur · Aston@Polymarket
6.9
viral
GitHubtech38m ago

asciimoo/hister

Your own search engine

889889/hr@asciimoo
6.9
viral
Polymarketfinance38m 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

431,189.44431189/hrShakhtar · Donetsk · UEFA@Polymarket
6.7
viral
GitHubai38m ago

addyosmani/agent-skills

Production-grade engineering skills for AI coding agents.

675675/hrProduction@addyosmani
6.5
viral
TechmemeaiPre-viral1h ago

ING: India's software services exports have risen to ~5.2% of GDP from 3.3% before the pandemic, as AI pushes the country's IT industry toward higher-value work (Anup Roy/Bloomberg)

0/hrING · India · GDP@Techmeme
6.5
viral
Techmemeai6h ago

A look at AI safety groups METR, Redwood Research, and Apollo Research, as AI misalignment incidents at OpenAI and Anthropic thrust them into the spotlight (Hayden Field/The Verge)

0/hrMETR · Redwood · Research@Techmeme
6.5
viral
Techmemegeopolitics7h ago

EU Commissioner Wopke Hoekstra rebuffs calls for an EU-wide digital services tax until "all possibilities" for taxation at the global level are exhausted (Financial Times)

0/hrCommissioner · Wopke · Hoekstra@Techmeme
6.5
viral
Techmemetech7h ago

Vantora, formerly UP.Labs, which builds AI-native startups designed to solve problems for corporate customers, raised $100M+ from Silversmith Capital Partners (Kirsten Korosec/TechCrunch)

0/hrVantora · Labs · Silversmith@Techmeme
6.5
viral
Techmemetech7h ago

Business intelligence startup Veridion, which develops an AI-powered, real-time map of ~640M businesses worldwide, raised a $20M Series A led by Hoxton Ventures (Tamara Djurickovic/Tech.eu)

0/hrBusiness · Veridion · Series@Techmeme
6.5
viral
Techmemetech8h ago

India requires caller ID and call-management apps to share users' spam reports with telcos; Truecaller calls it a "one-way exchange" that is "anti-competitive" (Jagmeet Singh/TechCrunch)

0/hrIndia · Truecaller · Jagmeet@Techmeme
6.5
viral
Techmemetech10h ago

Internal email: Flock is rolling out a voluntary severance program; sources say a significant number of Flock's ~1,500 employees may depart, as customers flee (Wired)

0/hrInternal · Flock@Techmeme
6.5
viral
Techmemegeopolitics10h ago

Nex, which makes Nex Playground, raised a $150M Series E; Nex has sold 1M units of the motion-based gaming system targeted toward kids since its launch in 2023 (Sophie McEvoy/GamesIndustry.biz)

0/hrNex · Playground · Series@Techmeme
6.5
viral
Techmemeai11h ago

Anthropic adds support for the AGENTS.md instructions spec to Claude Code; OpenAI contributed AGENTS.md to the Agentic AI Foundation last year (Thomas Claburn/The Register)

0/hrAnthropic · AGENTS · Claude@Techmeme
6.5
viral
Techmemeai12h ago

Sources: Anthropic considers releasing a new AI model to counter OpenAI's momentum since Astra's launch, ahead of an IPO and after Amodei's call for a slowdown (Reuters)

0/hrAnthropic · OpenAI · Astra@Techmeme
6.5
viral
Techmemetech13h ago

Ad tech company Infillion says it is acquiring Foursquare, which will continue operating as an independent brand (Kerry Flynn/Axios)

0/hrInfillion · Foursquare · Kerry@Techmeme
6.5
viral
Techmemeai13h ago

Meta's personal AI agent Muse climbs to No. 1 among free apps on Apple's US App Store, ahead of ChatGPT; Muse launched on September 8 (Georgia Hennessy/Business Insider)

0/hrMeta · Muse · Apple@Techmeme
6.5
viral
Techmemegeopolitics13h ago

Sources: ~$18B of debt tied to an Oracle New Mexico data center slid into stressed territory, as investors grow wary of construction delays amid local pushback (Financial Times)

0/hrOracle · Mexico@Techmeme
6.5
viral
Techmemeai14h ago

Leaked presentation: OpenAI expects negative free cash flow of $278B from 2026 to 2030 and projects its revenue will grow from $36B this year to $350B in 2030 (Financial Times)

0/hrLeaked · OpenAI@Techmeme
6.5
viral
Techmemeai14h ago

US officials say overreliance on Palantir's Maven AI system was among the factors that contributed to a February missile strike in Iran that killed 123 children (Bloomberg)

0/hrPalantir · Maven · Iran@Techmeme
6.4
viral
GitHubtech38m ago

coder/coder

Secure environments for developers and their agents

478478/hrSecure@coder
6.4
viral
GitHubfinance38m ago

Open-Dev-Society/OpenStock

OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever free.

477477/hrOpen · Dev · Society@Open-Dev-Society
6.3
viral
GitHubai38m ago

anthropics/claude-code

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

444444/hrClaude · Code@anthropics
6.2
viral
GitHubtech38m ago

trycua/cua

Scale computer-use 2.0 with open-source drivers, cross-OS fleets, and benchmarks for training, evaluation, and data generation.

383383/hrScale@trycua
6.0
viral
GitHubai38m ago

higgsfield-ai/higgsfield

Fault-tolerant, highly scalable GPU orchestration, and a machine learning framework designed for training models with billions to trillions of parameters

325325/hrFault · GPU@higgsfield-ai
6.0
viral
GitHubai38m ago

anthropics/knowledge-work-plugins

Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork

299299/hrOpen · Claude · Cowork@anthropics
5.6
viral
GitHubtech38m ago

cactus-compute/needle

Automation foundation model for tiny devices: 2-bit, 8-29 MB, tool calls, structured extraction and embeddings on phones, wearables, smart homes, robots, cars and microcontrollers.

207207/hrAutomation@cactus-compute
5.3
viral
GitHubtech38m ago

ruanyf/weekly

科技爱好者周刊,每周五发布

144144/hr@ruanyf
5.2
viral
HNother3h ago

AI-generated posters don’t have to be horrible

246💬 158123/hr@ereiamjh
5.0
viral
GitHubai38m ago

docling-project/docling

Get your documents ready for gen AI

9494/hr@docling-project
4.6
viral
GitHubai38m ago

yynxxxxx/Codex-X

OpenAI Codex 桌面端/CLI 的可视化管理工具,具有Provider/API 切换、会话同步、提示词注入、Skills/MCP 管理、TOML 配置可视化的跨平台工具。

6464/hrCodex · OpenAI · CLI@yynxxxxx
4.5
viral
HNother18h ago

Android 17 is the first since 3.x to add new APIs without releasing to the AOSP

871💬 44965/hrAndroid · APIs · AOSP@theanonymousone
4.4
viral
HNother7h ago

Human brain is two separate organs, Stanford Medicine-led research finds

291💬 11356/hrHuman · Stanford · Medicine@emigre
4.3
viral
HNai16h ago

Claude Code now reads AGENTS.md if there is no Claude.md

672💬 24553/hrClaude · Code · AGENTS@datadrivenangel
4.2
viral
HNother1d ago

I don't like passkeys

782💬 76749/hr@ethanhawksley
4.0
viral
HNtech22h ago

Cloudflare Quick Tunnels

728💬 28540/hrCloudflare · Quick · Tunnels@jcbhmr
4.0
viral
GitHubtech38m ago

ZuodaoTech/everyone-can-use-english

人人都能用英语

3131/hrZuodaoTech@ZuodaoTech
3.9
viral
HNother6h ago

If math is more than proof, we need to better celebrate the rest of it

141💬 10835/hr@num42
3.9
viral
HNai6h ago

GPT-6 Astra Solves a WWI German Radio Cipher

145💬 7935/hrGPT · Astra · Solves@nsoonhui
3.9
viral
HNai19h ago

US Military had close call after using AI for hallucinated intelligence report

462💬 34834/hrMilitary@realsarm
3.9
viral
HNother8h ago

San Francisco Onion Futures Company

219💬 7734/hrSan · Francisco · Onion@z-mach9
3.7
viral
HNother1d ago

OpenJev

637💬 27029/hrOpenJev@ilreb
3.5
viral
HNother18h ago

Saving another 100TB of RAM

376💬 8324/hrSaving · RAM@f311a
3.4
viral
HNtech6h ago

Apple M6 Pro Achieves the Highest Single-Core CPU Score in Geekbench 7

86💬 8022/hrApple · Pro · Achieves@gainsurier
3.2
viral
HNai1d ago

A heap overflow and SSO misconfiguration to compromise OpenAI internal repos

477💬 20217/hrSSO · OpenAI@Handy-Man
3.1
viral
HNother22h ago

I vibed a proof of Conway's conjecture

245💬 22917/hrConway@m-hodges
3.1
viral
HNgeopolitics1d ago

Warren Buffett Steps Down as Berkshire Chairman, Names Son to Replace Him

308💬 20116/hrWarren · Buffett · Steps@saimiam
3.0
viral
HNai14h ago

How OpenAI Used Its Own LLMs to Design Its Jalapeño Chip

136💬 9414/hrOpenAI · Used · Its@maxall4
2.9
viral
HNgeopolitics22h ago

North Korean nuclear test sets off years of earthquakes

208💬 16514/hrNorth · Korean@rbanffy
2.9
viral
HNgeopolitics10h ago

Science Is Open Software

104💬 4013/hrScience · Open · Software@jegp
2.8
viral
HNother20h ago

Photon-Emission-Guided Laser Fault Injection Enables RP2350 Secure Debug

195💬 7312/hrPhoton · Emission · Guided@synack
2.8
viral
HNtech1d ago

Inside ZCode: Silently uploading your Git history to the cloud

309💬 10112/hrInside · ZCode · Silently@csmantle
2.8
viral
HNother1d ago

Minimal Phone 2

291💬 23612/hrMinimal · Phone@nashashmi
2.7
viral
HNtech2h ago

Laya the open source version of Jev

13💬 211/hrLaya · Jev@nandakishor_ml
2.7
viral
HNai13h ago

Alibaba open-sources AI model that can detect cancer and nearly 150 conditions

128💬 1611/hrAlibaba@yogthos
2.7
viral
HNother18h ago

Xcode 27.1 Beta Release Notes

141💬 10411/hrXcode · Beta · Release@CameronBanga
2.7
viral
HNother10h ago

SDCC – Small Device C Compiler

94💬 2011/hrSDCC · Small · Device@lioeters
2.6
viral
GitHubtech38m ago

cloudflare/quiche

🥧 Savoury implementation of the QUIC transport protocol and HTTP/3

55/hrSavoury · QUIC · HTTP@cloudflare
2.3
viral
HNother10h ago

Flock Offers Employees Buyouts as Customers Flee

62💬 148/hrFlock · Offers · Employees@ent101
2.3
viral
HNother21h ago

Two parallel neural ectoderm progenitors contribute to the developing brain

119💬 667/hrTwo@Jimmc414
2.3
viral
HNai23h ago

AI chatbots are becoming experts at changing people's minds

109💬 977/hr@rbanffy
2.2
viral
HNother2d ago

Show HN: Cactus Needle 3: 8-29MB automation models can match DeepSeek V4 Flash

200💬 897/hrCactus · Needle · DeepSeek@HenryNdubuaku
2.2
viral
HNgeopolitics1d ago

Warez: The Infrastructure and Aesthetics of Piracy (2021)

173💬 826/hrWarez · Infrastructure · Aesthetics@succinct_ideas
2.2
viral
HNother1d ago

Pre-Greek: The lost language hidden within Ancient Greek

177💬 696/hrPre · Greek · Ancient@axiologist
2.1
viral
HNai18h ago

Cache-to-Cache: Direct Semantic Communication Between LLMs (2025)

94💬 146/hrCache · Direct · Semantic@rochansinha
2.0
viral
HNother20h ago

We made Playwright 2x faster and 80% more token efficient

93💬 245/hrPlaywright@wittydeveloper
1.9
viral
HNai18h ago

The Implications of Linguistic Illegibility for LLM Security

71💬 285/hrImplications · Linguistic · Illegibility@tomjakubowski
1.9
viral
HNai8h ago

NASA-IBM Lunar Foundation open-Source Geospatial AI Model

34💬 45/hrNASA · IBM · Lunar@noobplus
1.8
viral
HNai6h ago

Google's Gemini AI hacked three companies in security test

21💬 94/hrGoogle · Gemini@luxpir
1.8
viral
HNother12h ago

Show HN: LiveWorld – Every 24/7 YouTube live camera on one globe

34💬 314/hrLiveWorld · Every · YouTube@harisingh1612
1.8
viral
HNother22h ago

Mathematicians Build Long-Awaited Graph Sandwich

79💬 194/hrMathematicians · Build · Long@ibobev
1.7
viral
HNai5h ago

The Case of Elias Thorne, Imaginary Man AI Chatbots Are Obsessed With

15💬 64/hrCase · Elias · Thorne@celadonuproot
1.7
viral
HNother3h ago

Roman Timekeeping

7💬 04/hrRoman · Timekeeping@janandonly
1.6
viral
HNai5h ago

AI hallucination nearly triggers US Military operation

12💬 33/hrMilitary@sbulaev
1.4
viral
HNother1d ago

New wild cat species discovered – with only one known living member

62💬 172/hr@drgo
1.2
viral
HNai7h ago

Stepfun Step 5 Preview (LLM): On AA Pareto frontier

11💬 22/hrStepfun · Step · Preview@AnodicElegy
1.1
viral
HNother19h ago

Ctenophores Aren't Just Beautiful. They're Biological Wonders

30💬 22/hrCtenophores · Aren · Beautiful@saikatsg
0.6
viral
HNother11h ago

NIST Elliptic Curves Seeds Bounty (2023)

7💬 11/hrNIST · Elliptic · Curves@greyface-