Trending Signal

81 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: Sun, 27 Sep 2026 08:00:05 GMT
7.8
viral
GitHubtech2h ago

paperclipai/paperclip

The open-source app everyone uses to manage agents at work

▲ 2,6082608/hr@paperclipai
7.7
viral
GitHubtech2h ago

vectorize-io/hindsight

Hindsight: Agent Memory That Learns

▲ 2,1472147/hrHindsight · Agent · Memory@vectorize-io
7.4
viral
Polymarketfinance2h ago

Spread: Bills (-7.5)

In the upcoming NFL football game between Chargers and Bills, scheduled for September 27 at 1:00 PM ET: This market will resolve to "Bills" if the Bills win the game by 8 or more points. Otherwise, this market will resolve to "Chargers".

▲ 1,032,000.7771032001/hrSpread · Bills@Polymarket
7.4
viral
Polymarketfinance2h ago

Spread: Lions (-6.5)

In the upcoming NFL game, scheduled for September 27 at 1:00 PM ET: This market will resolve to "Lions" if the Lions win the game by 7 or more points. Otherwise, this market will resolve to "Jets". If the game ends in a tie, this market w

▲ 1,029,719.0541029719/hrSpread · Lions@Polymarket
7.4
viral
Polymarketfinance2h ago

Spread: Chiefs (-10.5)

In the upcoming NFL game, scheduled for September 27 at 1:00 PM ET: This market will resolve to "Chiefs" if the Chiefs win the game by 11 or more points. Otherwise, this market will resolve to "Dolphins". If the game ends in a tie, this m

▲ 952,331.763952332/hrSpread · Chiefs@Polymarket
7.0
viral
Polymarketfinance2h ago

US x Iran ceasefire continues through September 30?

This market will resolve to “No” if the United States takes a qualifying military action against Iran by the specified date, 11:59 PM Iran Standard Time. Otherwise this market will resolve to “Yes.” A qualifying military action refers to a

▲ 479,799.596479800/hrIran@Polymarket
6.9
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

▲ 423,931.95423932/hrShakhtar · Donetsk · UEFA@Polymarket
6.9
viral
Polymarketfinance2h ago

Panthers vs. Browns

In the upcoming NFL game, scheduled for September 27 at 1:00PM ET: If Panthers wins, the market will resolve to "Panthers". If Browns wins, the market will resolve to "Browns". If the game is postponed, this market will remain open until th

▲ 420,890.007420890/hrPanthers · Browns@Polymarket
6.9
viral
GitHubai2h ago

dream-num/univer

The Office Harness for AI Agents — Spreadsheets, Docs, Slides, Canvas, Relational Tables, and PDF in one runtime.

▲ 849849/hrOffice · Harness · Agents@dream-num
6.8
viral
GitHubtech2h ago

rohitg00/ai-engineering-from-scratch

Learn it. Build it. Ship it for others.

▲ 827827/hrLearn · Build · Ship@rohitg00
6.8
viral
Polymarketfinance2h ago

Strait of Hormuz traffic returns to normal by September 30?

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 September 30, 2026. Otherwise,

▲ 400,808.626400809/hrStrait · Hormuz@Polymarket
6.8
viral
Polymarketfinance2h ago

Korea Open: Maya Joint vs Kimberly Birrell

This market refers to the tennis match between Maya Joint and Kimberly Birrell in the Korea Open, originally scheduled for September 27, 2026 at 2:30AM ET. This market will resolve to 'Maya Joint' if Maya Joint advances against Kimberly Bi

▲ 380,647.421380647/hrKorea · Open · Maya@Polymarket
6.5
viral
Techmemeai⚡ Pre-viral4h ago

How effective altruism shaped AI safety and Anthropic; some early Anthropic employees are considering buying remote US land for relocation if AI goes awry (Wall Street Journal)

0/hrAnthropic · Wall · Street@Techmeme
6.5
viral
Techmemetech⚡ Pre-viral4h ago

New York City-based HIFI, which provides API infrastructure for stablecoin payments and settlements, raised a $37M Series A led by Left Lane Capital (Brian Danga/The Block)

0/hrCity · HIFI · API@Techmeme
6.5
viral
Techmemeai5h ago

PicoJool, which is developing AI data center interconnects based on vertical cavity surface emitting lasers, raised a $27.5M Series A led by Socratic Partners (Mike Wheatley/SiliconANGLE)

0/hrPicoJool · Series · Socratic@Techmeme
6.5
viral
Techmemetech5h ago

Numeral, a provider of AI-powered tech to automate sales tax compliance workflows in over 90 countries, raised a $100M Series C led by Insight Partners (FinTech Global)

0/hrNumeral · Series · Insight@Techmeme
6.5
viral
Techmemeai6h ago

Sources: OpenAI, Anthropic, and researchers are probing tens of thousands of frontier model security incidents, including sandbox escapes and website hijacking (Madison Mills/Axios)

0/hrOpenAI · Anthropic · Madison@Techmeme
6.5
viral
Techmemeai6h ago

Research: OpenAI agents scanned a UN data hub 16K+ times between April and the end of June, and circumvented a filter that was blocking their requests for data (Robert McMillan/Wall Street Journal)

0/hrResearch · OpenAI · Robert@Techmeme
6.5
viral
Techmemeai9h ago

Google Threat Intelligence Group finds dark web marketplaces selling access to AI models, including from Anthropic, Google, and OpenAI, at up to 97% discounts (Tom Wilson/Financial Times)

0/hrGoogle · Threat · Intelligence@Techmeme
6.5
viral
Techmemeai14h ago

Sources: US and Russian diplomats worked to weaken an AI weapons pact at the UN this month, removing a requirement that humans review AI-generated targets, more (Pranshu Verma/Washington Post)

0/hrRussian · Pranshu · Verma@Techmeme
6.5
viral
Techmemetech15h ago

Meta says its rejection of ads promoting the new documentary about Elon Musk "was an error and the ads are being restored"; YouTube is also allowing the ads (Anthony Ha/TechCrunch)

0/hrMeta · Elon · Musk@Techmeme
6.5
viral
Techmemetech15h ago

A US federal jury awarded Taction Technology $5.7B+ in damages, finding Apple infringed haptics patents; Apple to appeal, says it "does not use Taction's" tech (Ashley Capoot/CNBC)

0/hrTaction · Technology · Apple@Techmeme
6.5
viral
Techmemegeopolitics16h ago

Bitget CEO Gracy Chen says she suspects North Korean attackers exploited a backend system used to process wallet transactions to drain $387M from the platform (Camila Grigera Naón/Fortune)

0/hrBitget · CEO · Gracy@Techmeme
6.5
viral
Techmemetech17h ago

Brazil's Lula da Silva signs an EO banning online betting; app stores and telecom providers must block platforms on Oct. 6; Congress has 120 days to approve it (Reuters)

0/hrBrazil · Lula · Silva@Techmeme
6.5
viral
Techmemetech18h ago

Sources: YouTube, TikTok, and Meta's Instagram and Facebook declined to run paid ads for Alex Gibney's Musk documentary, citing "political content" (Steven Zeitchik/The Hollywood Reporter)

0/hrYouTube · TikTok · Meta@Techmeme
6.5
viral
Techmemetech18h ago

Sources: Automattic CEO Matt Mullenweg announces a new board and new advisers; board members include two founders of IRL and the author of the Silo book series (Sarah Perez/TechCrunch)

0/hrAutomattic · CEO · Matt@Techmeme
6.5
viral
Techmemetech19h ago

Sources: Monzo is in talks to be acquired by Nubank parent Nu Holdings in a deal valuing it at £8B-£10B; Monzo also discussed selling a ~15% stake to PE firms (Laith Al-Khalaf/Financial Times)

0/hrMonzo · Nubank · Holdings@Techmeme
6.1
viral
GitHubgeopolitics2h ago

openbao/openbao

OpenBao is a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys.

▲ 364364/hrOpenBao@openbao
6.1
viral
GitHubai2h ago

zhaoxuya520/reverse-skill

Reverse Engineering / Authorized Penetration Testing / Security Research Skill Router Pack AI-powered routing + On-demand toolchain bootstrapping + Self-evolving knowledge base Supports Claude Code, Kiro, Cursor, Cline, and other AI coding clients 逆向/渗透/安全技能路由包 - AI 自动路由 + 按需自举工具链 + 自动进化经验库 | 支持 Claude Code / Kiro / Cursor / Cline 等代码 AI 客户端

▲ 361361/hrReverse · Engineering · Authorized@zhaoxuya520
6.1
viral
GitHubai2h ago

NVIDIA/Model-Optimizer

A unified library of SOTA model optimization techniques like quantization, distillation, pruning, neural architecture search, speculative decoding, etc. It compresses deep learning models for downstream deployment frameworks like TensorRT-LLM, TensorRT, vLLM, etc. to optimize inference speed.

▲ 357357/hrNVIDIA · Model · Optimizer@NVIDIA
6.1
viral
GitHubtech2h ago

block/buzz

A hive mind communication platform

▲ 339339/hr@block
5.5
viral
GitHubtech2h ago

mobile-next/mobile-mcp

Model Context Protocol Server for Mobile Automation and Scraping (iOS, Android, Emulators, Simulators and Real Devices)

▲ 168168/hrModel · Context · Protocol@mobile-next
5.0
viral
GitHubtech2h ago

microsoft/vscode

Visual Studio Code

▲ 9595/hrVisual · Studio · Code@microsoft
4.5
viral
GitHubtech2h ago

vercel/next.js

The React Framework

▲ 5454/hrReact · Framework@vercel
4.3
viral
GitHubai2h ago

tensorflow/tensorflow

An Open Source Machine Learning Framework for Everyone

▲ 4646/hrOpen · Machine · Learning@tensorflow
4.3
viral
GitHubtech2h ago

llvm/llvm-project

The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.

▲ 4141/hrLLVM · Project@llvm
4.2
viral
HNother6h ago

If we do not stop to help each other, what do we become?

▲ 177💬 6845/hr@signa11
4.0
viral
GitHubai2h ago

anthropics/claude-code-action

▲ 3131/hr@anthropics
4.0
viral
HNtech23h ago

Breaking Up with Google Play: Why Conversations Is Now Free

▲ 661💬 26538/hrGoogle · Play · Conversations@ezst
4.0
viral
HNother17h ago

I'm the mom in that viral Giants clip. Let me tell you about my husband

▲ 501💬 19338/hrGiants · Let@minimaxir
3.6
viral
HNother7h ago

What is the size of Yemen? (2024)

▲ 136💬 2528/hrYemen@kspacewalk2
3.6
viral
HNother16h ago

Japan moves to tighten rules for foreigners

▲ 161💬 47328/hrJapan@mikhael
3.6
viral
HNai2d ago

Revealing the details of how OpenAI agents hacked Hugging Face

▲ 712💬 45227/hrRevealing · OpenAI · Hugging@specked-citrus
3.6
viral
GitHubtech2h ago

actions/runner-images

GitHub Actions runner images

▲ 1919/hrGitHub · Actions@actions
3.4
viral
HNother16h ago

Show HN: Reladraw – A diagram language where you decide where to place things

▲ 285💬 7922/hrReladraw@jpwalsh234
3.4
viral
HNother18h ago

Plunging test scores are a slow-moving catastrophe

▲ 183💬 34922/hrPlunging@vinni2
3.4
viral
HNother1d ago

We're gonna need a lot more mathematicians

▲ 380💬 47121/hr@srcreigh
3.3
viral
HNother15h ago

DeepSeek Elastic Compute (DSec)

▲ 235💬 7820/hrDeepSeek · Elastic · Compute@shenli3514
3.3
viral
HNtech1d ago

Fifteen years later, the Apple Cards origin story

▲ 392💬 9819/hrFifteen · Apple · Cards@ksec
3.0
viral
HNai1d ago

How to keep enjoying programming in a world of LLMs

▲ 215💬 26316/hrLLMs@signa11
3.0
viral
HNother2d ago

What even is an OS now?

▲ 296💬 44515/hr@fratellobigio
3.0
viral
HNother1d ago

Jury finds Facebook liable for deceiving users in Cambridge Analytica case

▲ 400💬 10215/hrJury · Facebook · Cambridge@pseudolus
2.9
viral
HNother18h ago

Automattic has a new board after failed attempt to put CEO on leave

▲ 132💬 16813/hrAutomattic · CEO@ilamont
2.9
viral
HNfinance19h ago

Go Concurrency Distilled

▲ 192💬 6013/hrConcurrency · Distilled@chmaynard
2.7
viral
HNai20h ago

OpenAI bots meddled with multiple US Government agency sites

▲ 112💬 17511/hrOpenAI · Government@Betelbuddy
2.6
viral
HNother18h ago

Drawgent: Coding agent on a live Excalidraw canvas

▲ 143💬 4010/hrDrawgent · Coding · Excalidraw@parasitid
2.6
viral
HNother2d ago

Excel now supports multiple values in a single cell

▲ 262💬 18810/hrExcel@luispa
2.4
viral
HNtech1d ago

Floci: Locally emulating any cloud service

▲ 174💬 428/hrFloci · Locally@theanonymousone
2.2
viral
HNother9h ago

Real-time feedback: My closing move in every interview

▲ 34💬 267/hrReal@fagnerbrack
2.1
viral
HNother13h ago

Welcome to the Medical Clinic at the Interplanetary Relay Station

▲ 67💬 126/hrWelcome · Medical · Clinic@bucket2015
2.1
viral
HNother18h ago

Turning GLM-5.3-Flash into a Jev-like decision model

▲ 84💬 296/hrTurning · GLM · Flash@flxflx
2.1
viral
HNother1d ago

Is your Postgres migration safe or not safe?

▲ 126💬 436/hrPostgres@vira28
2.1
viral
HNai1d ago

A single function Jev-like wrapper for LLMs, including vision models

▲ 139💬 426/hrJev · LLMs@allanrbo
2.0
viral
HNother16h ago

Reverse-engineering the Intel 8087's tangent algorithm: more than CORDIC

▲ 73💬 105/hrReverse · Intel · CORDIC@pwg
1.9
viral
HNother1d ago

An agent used DNS to reach an external chatbot

▲ 82💬 905/hrDNS@apsec112
1.9
viral
HNother9h ago

Sousveillance

▲ 31💬 64/hrSousveillance@xeonmc
1.4
viral
HNother5h ago

Wall-mounted vegetable garden growing peppers over 2 meters tall [video]

▲ 8💬 23/hrWall@moltean
1.4
viral
HNother17h ago

The Evolution of Vending Machines

▲ 33💬 113/hrEvolution · Vending · Machines@ohjeez
1.3
viral
HNother1d ago

Lab on a Contact Lens Can Measure Stress Through Serotonin

▲ 67💬 262/hrLab · Contact · Lens@marc__1
1.3
viral
HNother2d ago

Analyzing Frontier Model Progress with My Favourite Game: Prince of Persia

▲ 61💬 422/hrAnalyzing · Frontier · Model@msephton
1.3
viral
HNother1d ago

Promising discoveries about the potential for life on one of Saturn’s icy moons

▲ 52💬 252/hrPromising · Saturn@geox
1.2
viral
HNother1d ago

How one Twitch chat message became code execution on a streamer’s PC

▲ 51💬 262/hrTwitch@tau255
1.2
viral
HNother20h ago

Improving site performance by shipping more CSS

▲ 32💬 122/hrImproving · CSS@torutofu
1.2
viral
HNai1d ago

Generate fonts where every LLM token is the same width

▲ 58💬 122/hrGenerate · LLM@z-mach9
1.2
viral
HNother15h ago

HomeBody: A humanoid that explores, remembers, and acts on its own

▲ 26💬 22/hrHomeBody@famouswaffles
1.1
viral
HNother1d ago

Flip Fluid on Flip Dots

▲ 39💬 52/hrFlip · Fluid · Dots@blutack
0.8
viral
HNai13h ago

An OpenAI agent escaped its sandbox by hiding questions in DNS lookups

▲ 9💬 61/hrOpenAI · DNS@AIfanboy
0.8
viral
HNother2d ago

Show HN: Ekselio – Loveable for finance workflows (local first)

▲ 31💬 81/hrEkselio · Loveable@kdautaj
0.8
viral
HNother23h ago

Reading’s Bayeux Tapestry

▲ 18💬 61/hrReading · Bayeux · Tapestry@zeristor
0.6
viral
HNother1d ago

Exploding variance of means of exponentials: least-squares to the rescue

▲ 26💬 01/hrExploding@matt_d
0.2
viral
HNother1d ago

Bob Mackie dressed stars–if they were brave enough

▲ 6💬 10/hrBob · Mackie@andsoitis