Trending Signal

78 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, 18 Oct 2026 04:00 GMT
7.7
viral
GitHubtech3h 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.

▲ 2,1252125/hrVoiceStudio · ElevenLabs@debpalash
7.4
viral
Polymarketfinance3h ago

Tampa Bay Rays vs. Cleveland Guardians

This event refers to Game 4 of the ALCS originally scheduled for 6:00 PM ET on October 16, 2026. This game has been rescheduled to October 17, 2026 at 8:00 PM ET. Please refer to mlb.com for the latest start time information. In the upcomi

▲ 1,040,141.6981040142/hrTampa · Bay · Rays@Polymarket
7.3
viral
Polymarketfinance3h ago

Will Flávio Bolsonaro 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

▲ 858,692.939858693/hrBolsonaro · Brazilian@Polymarket
7.3
viral
GitHubai3h ago

anthropics/claude-plugins-official

Official, Anthropic-managed directory of high quality Claude Code Plugins.

▲ 1,3971397/hrOfficial · Anthropic · Claude@anthropics
7.3
viral
GitHubai3h ago

MadsLorentzen/ai-job-search

The job search that runs on your machine. AI job application framework built on Claude Code: evaluate postings, tailor CVs, write cover letters, prep interviews. Fork it and own it.

▲ 1,3651365/hrMadsLorentzen · Claude · Code@MadsLorentzen
7.1
viral
GitHubai3h ago

xerj-org/xerj

XERJ is the new way for AI to search data. Its autoindex capability activates agents to know your data without the token waste of grep (1974 tool). One command indexes code, docs, logs and PDFs for search, RAG, security audits and agent memory, using 40x fewer tokens than grep. It’s durable and can replace ElasticSearch saving you x10 infra costs.

▲ 1,1601160/hrXERJ · Its · One@xerj-org
7.1
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.

▲ 1,1451145/hrECC · Skills · Claude@affaan-m
6.9
viral
Polymarketfinance3h ago

Japan Women's Open, Qualification: Taylah Preston vs Emerson Jones

This market refers to the tennis match between Taylah Preston and Emerson Jones in the Japan Women's Open, Qualification, originally scheduled for October 17, 2026 at 10:30PM ET. This market will resolve to 'Taylah Preston' if Taylah Prest

▲ 443,007.083443007/hrJapan · Women · Open@Polymarket
6.9
viral
GitHubai3h ago

K-Dense-AI/scientific-agent-skills

Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 250,000+ scientists worldwide. 177 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.

▲ 878878/hrDense · Turn · Scientist@K-Dense-AI
6.9
viral
Polymarketfinance3h 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

▲ 422,009.668422010/hrShakhtar · Donetsk · UEFA@Polymarket
6.8
viral
GitHubai3h ago

stablyai/orca

Orca is the place for working with a fleet of agents (e.g. Grok Bot, Claude Code). Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime.

▲ 830830/hrOrca · Grok · Bot@stablyai
6.8
viral
Polymarketfinance3h ago

Will the US confirm that aliens exist before 2027?

This market will resolve to "Yes" if the President of the United States, any member of the Cabinet of the United States, any member of the Joint Chiefs of Staff, or any US federal agency definitively states that extraterrestrial life or tec

▲ 395,214.166395214/hr@Polymarket
6.8
viral
Polymarketfinance3h ago

Nebraska vs. Oregon

In the upcoming college football game between Nebraska and Oregon, scheduled for October 17 at 1:00PM ET: This market will resolve to "Nebraska" if Nebraska win the game. This market will resolve to "Oregon" if Oregon win the game. Overtime

▲ 395,207.37395207/hrNebraska · Oregon@Polymarket
6.8
viral
Polymarketfinance3h ago

US x Iran ceasefire continues through October 31?

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

▲ 359,068.394359068/hrIran@Polymarket
6.8
viral
Polymarketfinance3h ago

Spread: Jaguars (-2.5)

In the upcoming NFL football game between Texans and Jaguars, scheduled for October 18 at 9:30 AM ET: This market will resolve to "Jaguars" if the Jaguars win the game by 3 or more points. Otherwise, this market will resolve to "Texans".

▲ 358,949.245358949/hrSpread · Jaguars@Polymarket
6.5
viral
GitHubgeopolitics3h ago

HKUDS/CLI-Anything

"CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub: https://clianything.cc/

▲ 574574/hrHKUDS · CLI · Anything@HKUDS
6.5
viral
Techmemeai⚡ Pre-viral3h ago

Filing: Disney agreed to hire 60+ staff from Character.AI and pay them ~$180M over three years, plus $30M for retention awards; a bankruptcy judge must approve (Bloomberg)

0/hrFiling · Disney · Character@Techmeme
6.5
viral
Techmemeai⚡ Pre-viral5h ago

An interview with Microsoft CEO Satya Nadella on the Nvidia RTX Spark-powered Surface Laptop Ultra, plans to make Windows a safer OS to run AI agents, and more (Joanna Stern/The New Things)

0/hrMicrosoft · CEO · Satya@Techmeme
6.5
viral
Techmemeai7h ago

Google says "magic state cultivation" works in practice on its Willow quantum processor, calling it a breakthrough that reduces errors by about 40x (Google)

0/hrGoogle · Willow@Techmeme
6.5
viral
Techmemetech10h ago

Anomaly Innovations, behind coding agent OpenCode, says a breach hit ~1.4% of OpenCode Console users and their API keys, in a "large scale distillation attack" (Walter Schulze/Startup Fortune)

0/hrAnomaly · Innovations · OpenCode@Techmeme
6.5
viral
Techmemetech11h ago

Turkish police detained Hex and PulseChain founder Richard Heart on Oct. 14, seizing $7M+ in cash and six cold wallets; HEX fell nearly 50% on initial reports (Zack Abrams/The Block)

0/hrTurkish · Hex · PulseChain@Techmeme
6.5
viral
Techmemetech12h ago

Bleecker Street says TikTok suspended the Musk documentary account for "political policy" violations and called the suspension "permanent"; Bleecker's appealing (Steven Zeitchik/The Hollywood Reporter)

0/hrBleecker · Street · TikTok@Techmeme
6.5
viral
Techmemetech12h ago

MapQuest adds a Surveillance Layer to its mobile app showing license plate readers and cameras from 10+ companies including Flock, using OpenStreetMap data (Chase DiBenedetto/Mashable)

0/hrMapQuest · Surveillance · Layer@Techmeme
6.5
viral
Techmemetech15h ago

Meta removes ToS language that suggested it could scrape websites "associated with" business accounts, saying it applied only to "ads and business products" (Terrence O'Brien/The Verge)

0/hrMeta · ToS · Terrence@Techmeme
6.5
viral
Techmemetech16h ago

DeepSeek releases V4.1-Flash-1017, an update it says offers "stronger benchmark performance, faster task completion, and shorter outputs" than its predecessor (Saritha Rai/Bloomberg)

0/hrDeepSeek · Flash · Saritha@Techmeme
6.5
viral
Techmemegeopolitics16h ago

Zelenskyy says Starshield restrictions remain and are affecting only Ukraine, leading him to believe they are a "planned operation" rather than technical issues (Bloomberg)

0/hrZelenskyy · Starshield · Ukraine@Techmeme
6.5
viral
Techmemeai17h ago

As AI giants rack up potential legal liabilities of tens of billions amid safety incidents, insurers worry claims may outpace limits on existing coverage (Jean Eaglesham/Wall Street Journal)

0/hrJean · Eaglesham · Wall@Techmeme
6.5
viral
Techmemetech18h ago

A profile of Blackstone President Jon Gray, who is making AI his biggest bet, has built a $200B data center empire, and is building a cloud venture with Google (Preeti Singh/Bloomberg)

0/hrBlackstone · President · Jon@Techmeme
6.5
viral
Techmemetech21h ago

An interview with YouTuber Benn Jordan, who recently testified in Congress against license plate readers, on Flock, privacy, the surveillance backlash, and more (Nilay Patel/The Verge)

0/hrYouTuber · Benn · Jordan@Techmeme
6.5
viral
Techmemeai1d ago

A profile of Alexandr Wang, who sources say is "an operator", had "all" of Zuckerberg's support during Meta's AI revamp, and is being touted as his successor (Rafe Rosner-Uddin/Financial Times)

0/hrAlexandr · Wang · Zuckerberg@Techmeme
6.5
viral
Techmemetech1d ago

Reach Security, which develops AI-powered exposure management tools for securing enterprise systems, raised a $50M+ Series B led by Top Tier Capital Partners (FinTech Global)

0/hrReach · Security · Series@Techmeme
6.3
viral
GitHubtech3h ago

anomalyco/opencode

The open source coding agent.

▲ 438438/hr@anomalyco
6.3
viral
GitHubai3h ago

ruvnet/ruflo

🌊 The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, federation, vector RAG integration, and native Claude Code / Codex / Hermes and many more Integrated

▲ 420420/hrDeploy · Features · RAG@ruvnet
6.1
viral
GitHubtech3h ago

android/skills

▲ 355355/hr@android
5.5
viral
GitHubtech3h ago

akitaonrails/ai-memory

Solution for long term memory for agent coding CLIs and to facilitate handoff between different agent vendors

▲ 178178/hrSolution · CLIs@akitaonrails
5.5
viral
GitHubai3h 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.

▲ 179179/hrClaude · Code@anthropics
4.9
viral
HNother13h ago

OpenCode Hacked: User credentials leaked

▲ 808💬 15289/hrOpenCode · Hacked · User@pranshuchittora
4.3
viral
HNother22h ago

DeepSeek-v4.1-Flash-1017

▲ 751💬 60854/hrDeepSeek · Flash@theykk
4.2
viral
HNother17h ago

Solar surpasses nuclear power globally for first time

▲ 514💬 32248/hrSolar@xbmcuser
4.0
viral
HNother7h ago

NY announces game ownership bill requiring ownership rather than licensing

▲ 135💬 2940/hr@guiambros
3.9
viral
HNai2d ago

Claude reveals ECDSA curve origins

▲ 1,027💬 37937/hrClaude · ECDSA@ahlCVA
3.8
viral
HNfinance14h ago

Gold is now the top U.S. export

▲ 272💬 14031/hrGold@iamnothere
3.6
viral
HNother15h ago

Pele – Mermaid diagrams as themeable SVG

▲ 308💬 2727/hrPele · Mermaid · SVG@dchest
3.5
viral
HNai2d ago

90% of US working hours are spent on tasks not covered well by AI benchmarks

▲ 599💬 54825/hr@speckx
3.4
viral
HNother17h ago

Making chicken transparent using Dorito dust

▲ 275💬 6822/hrMaking · Dorito@crescit_eundo
3.4
viral
HNother13h ago

I Became a Citizen of Japan

▲ 179💬 8021/hrBecame · Citizen · Japan@luu
3.4
viral
HNai2d ago

How the Claude Code team does code review

▲ 456💬 45721/hrClaude · Code@pretext
3.3
viral
HNother11h ago

Chrome and Edge are removing XSLT: what breaks and what does not

▲ 101💬 10920/hrChrome · Edge · XSLT@croes
3.2
viral
HNother20h ago

MapQuest will now show you where Flock cameras are in your neighborhood

▲ 283💬 5118/hrMapQuest · Flock@bookofjoe
3.2
viral
HNai2d ago

You could have invented transformers from memory

▲ 517💬 12018/hr@speckx
3.1
viral
HNother9h ago

JDK 28

▲ 87💬 3516/hrJDK@ejboy
3.1
viral
HNother14h ago

Development statistics for the 7.2 kernel

▲ 125💬 10416/hrDevelopment@farlight
3.0
viral
HNother1d ago

Bleached corals thrive within days when touching healthy neighbour

▲ 367💬 7914/hrBleached@alkyon
2.9
viral
HNai1d ago

Show HN: Llmspeed – feel how fast a local LLM runs before you buy the hardware

▲ 263💬 7713/hrLlmspeed · LLM@albinstman
2.8
viral
HNai2d ago

Llama.cpp on a jailbroken PS5: run any GGUF model natively on the console

▲ 367💬 8412/hrLlama · PS5 · GGUF@Anon84
2.8
viral
HNother2d ago

JPEG XL vs. AVIF for web use-cases

▲ 320💬 21012/hrJPEG · AVIF@farlight
2.8
viral
HNother2d ago

eBay Restricts Listings of Radio Equipment, but Exempts Ham-Band-Only Gear

▲ 273💬 24712/hrRestricts · Listings · Radio@7402
2.7
viral
HNother13h ago

Codex Desktop continuously generates Crashpad pending dumps

▲ 101💬 3311/hrCodex · Desktop · Crashpad@AIorNot
2.7
viral
HNtech12h ago

Microsoft and CMU team up to train early career software engineers

▲ 62💬 7311/hrMicrosoft · CMU@azhenley
2.6
viral
HNother1d ago

Source code of the Estonian online voting system

▲ 181💬 14810/hrEstonian@theanonymousone
2.6
viral
HNgeopolitics17h ago

Show HN: Esp32sim – Run ESP32 firmware in the browser

▲ 138💬 1310/hrEsp32sim · Run · ESP32@joakimeriksson
2.5
viral
HNother1d ago

Dam removals are bringing fish back across the northeastern United States

▲ 231💬 599/hrDam · United · States@sohkamyung
2.4
viral
HNother17h ago

Show HN: High-quality duck audio synthesizer

▲ 105💬 268/hrHigh@celphase
2.3
viral
HNother1d ago

FLUX 3 Image Klein

▲ 208💬 577/hrFLUX · Image · Klein@gmays
2.2
viral
HNother12h ago

Pattern matching beats narrative reasoning

▲ 47💬 307/hrPattern@tosh
2.0
viral
HNai2d ago

Designing more efficient quantum circuits with Claude

▲ 172💬 366/hrDesigning · Claude@pretext
2.0
viral
HNfinance22h ago

"Tame" boar and deer are instinctively adapting to the wolf in the Netherlands

▲ 54💬 945/hrTame · Netherlands@felipevb
2.0
viral
HNtech19h ago

Microsoft Teams is a red flag

▲ 66💬 385/hrMicrosoft · Teams@Raed667
2.0
viral
HNother1d ago

A skeptic's first contact with Kubernetes (2024)

▲ 99💬 555/hrKubernetes@pmoriarty
1.9
viral
HNother12h ago

When No ID Means No Internet

▲ 40💬 145/hrMeans · Internet@DASD
1.9
viral
HNother1d ago

Nine-Inch Snails

▲ 114💬 615/hrNine · Inch · Snails@zdw
1.8
viral
HNother19h ago

The future of programming (1982)

▲ 61💬 174/hr@vismit2000
1.8
viral
HNai7h ago

Abolish AI Manifesto

▲ 15💬 84/hrAbolish · Manifesto@drpixie
1.6
viral
HNai11h ago

The math that OpenAI keeps for itself

▲ 24💬 83/hrOpenAI@dpaleka
1.3
viral
HNother5h ago

Dogs Seem to Agree with Humans That 'Bouba' Is Round and 'Kiki' Is Spiky

▲ 5💬 12/hrDogs · Seem · Agree@gmays
1.1
viral
HNother1d ago

Show HN: Things to Do API

▲ 39💬 232/hrThings · API@invalidmonk
0.9
viral
HNother2d ago

The First Candid

▲ 43💬 81/hrCandid@Thevet
0.7
viral
HNai13h ago

Show HN: Pay-per-Crawl – make AI crawlers pay per page in USDC, for 10 stacks

▲ 7💬 21/hrPay · Crawl · USDC@agenticbotbot