Trending Signal

93 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: Fri, 16 Oct 2026 04:00:04 GMT
10.0
viral
GitHubtech6h ago

morluto/rea

Reverse engineer anything with agents, from app behavior down to native binaries.

▲ 32,31432314/hrReverse@morluto
8.0
viral
GitHubtech6h 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.

▲ 3,0243024/hrVoiceStudio · ElevenLabs@debpalash
7.7
viral
Polymarketfinance6h ago

Will Luiz Inácio Lula da Silva 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

▲ 1,586,582.7211586583/hrLuiz · Lula · Silva@Polymarket
7.3
viral
Polymarketfinance6h ago

Will there be no change in Fed interest rates after the October 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

▲ 928,407.138928407/hrFed@Polymarket
7.3
viral
GitHubgeopolitics6h ago

NationalSecurityAgency/ghidra

Ghidra is a software reverse engineering (SRE) framework

▲ 1,3691369/hrNationalSecurityAgency · Ghidra · SRE@NationalSecurityAgency
7.1
viral
GitHubai6h 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.

▲ 1,0911091/hrDense · Turn · Scientist@K-Dense-AI
7.0
viral
GitHubai6h 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.

▲ 1,0131013/hrECC · Skills · Claude@affaan-m
7.0
viral
GitHubtech6h ago

LibreSpark/LibreTV

一分钟搭建影视站,支持Docker等部署方式

▲ 978978/hrLibreSpark · LibreTV · Docker@LibreSpark
6.9
viral
GitHubai6h ago

mksglu/context-mode

Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.

▲ 904904/hrContext · Sandboxes · MCP@mksglu
6.9
viral
Polymarketfinance6h 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

▲ 421,022.526421023/hrShakhtar · Donetsk · UEFA@Polymarket
6.8
viral
Polymarketfinance6h ago

Will CR Flamengo win on 2026-10-15?

In the upcoming game, scheduled for October 15, 2026 If CR Flamengo 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 complet

▲ 398,681.315398681/hrFlamengo@Polymarket
6.8
viral
Polymarketfinance6h ago

2026 Balance of Power: Other

This market will resolve according to the party that wins control of the United States Senate and the party that wins control of the United States House of Representatives in the 2026 United States midterm election. A party wins control of

▲ 380,854.032380854/hrBalance · Power · Other@Polymarket
6.8
viral
Polymarketfinance6h ago

Will the Democratic Party control the House after the 2026 Midterm elections?

This market will resolve according to the party that wins control of the United States House of Representatives in the 2026 United States midterm election. A party wins control of the United States House of Representatives if it wins a maj

▲ 378,659.974378660/hrDemocratic · Party · House@Polymarket
6.7
viral
Polymarketfinance6h ago

Will the Los Angeles Dodgers win the 2026 World Series?

This market will resolve according to the team that wins the 2026 MLB World Series. If at any point it becomes impossible for a listed team to win the 2026 MLB World Series per the rules of MLB (e.g., they are eliminated in the playoffs),

▲ 334,023.161334023/hrLos · Angeles · Dodgers@Polymarket
6.7
viral
Polymarketfinance6h ago

Mallorca: Ane Mintegi Del Olmo vs Rebeka Masarova

This market refers to the tennis match between Ane Mintegi Del Olmo and Rebeka Masarova in the Mallorca, originally scheduled for October 15, 2026 at 5:00AM ET. This market will resolve to 'Ane Mintegi Del Olmo' if Ane Mintegi Del Olmo adv

▲ 326,395.725326396/hrMallorca · Ane · Mintegi@Polymarket
6.7
viral
GitHubai6h 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 and sed. One command indexes code, docs, logs and PDFs for search, RAG, security audits and agent memory, using 40x fewer tokens than grep. Elasticsearch compatible, so existing clients just work.

▲ 715715/hrXERJ · Its · One@xerj-org
6.5
viral
GitHubfinance6h ago

obra/superpowers

An agentic skills framework & software development methodology that works.

▲ 582582/hr@obra
6.5
viral
Techmemeai⚡ Pre-viral7h ago

Austin-based RapidCanvas, which uses agents to help businesses build custom AI tools, raised a ∼$29M Series B led by Vertex Ventures and Hitachi Ventures (Chris Metinko/Axios)

0/hrAustin · RapidCanvas · Series@Techmeme
6.5
viral
Techmemetech⚡ Pre-viral7h ago

Sources detail Nscale's setbacks ahead of an IPO at up to a $35B valuation, including a six-month delay in Norway and penalties owed to Microsoft and ByteDance (Bloomberg)

0/hrNscale · IPO · Norway@Techmeme
6.5
viral
Techmemetech⚡ Pre-viral8h ago

Microsoft unveils MAI-Base-2, a MoE model with 2.8T total and 80B active parameters, claiming 4x-12x more pretraining FLOPs-efficiency than DeepSeek-V4-Pro-Base (Microsoft AI)

0/hrMicrosoft · MAI · Base@Techmeme
6.5
viral
Techmemeai⚡ Pre-viral9h ago

OpenAI continues to work to grow its ad business in ChatGPT, cutting ad rates, chasing small and midsize businesses, and hiring some new talent from Meta (Alix Coutures/The Information)

0/hrOpenAI · ChatGPT · Meta@Techmeme
6.5
viral
Techmemeai⚡ Pre-viral9h ago

The White House's AI task force begins its 120-day window to evaluate AI, including producing a risk report, implementing the White House Accord on SI, and more (Ashley Gold/Semafor)

0/hrWhite · House · Accord@Techmeme
6.5
viral
Techmemeai10h ago

Opsin, which helps companies show where AI agents are active, what data they access, and flag risky behavior, raised $21M led by SYN Ventures and Race Capital (Stephen Council/Business Insider)

0/hrOpsin · SYN · Ventures@Techmeme
6.5
viral
Techmemegeopolitics11h ago

Two US officials and a Western official say the order to limit Ukraine's access to SpaceX's Starshield came from inside the White House (Reuters)

0/hrTwo · Western · Ukraine@Techmeme
6.5
viral
Techmemetech12h ago

Netflix Chief Content Officer Bela Bajaria is leaving the company and will be replaced by former Disney and Fox executive Peter Rice, who starts October 26 (Rebecca Rubin/Variety)

0/hrNetflix · Chief · Content@Techmeme
6.5
viral
Techmemeai13h ago

Bluesky expands Attie, its AI tool for building custom feeds, with a "social vibe coding" feature to create sites, games, quizzes, and more on the AT Protocol (Sarah Perez/TechCrunch)

0/hrBluesky · Attie · Protocol@Techmeme
6.5
viral
Techmemeai13h ago

Sources: some Anthropic investors discussed a ~$1.5T valuation for its IPO, down from ~$2T they had expected, after disclosures showed slowing Q3 revenue growth (Reuters)

0/hrAnthropic · IPO@Techmeme
6.5
viral
Techmemetech13h ago

Experts say Meta's new terms of use will allow scraping of websites, including news sites, "associated with" business accounts on its platforms, with no opt out (Nieman Lab)

0/hrExperts · Meta · Nieman@Techmeme
6.5
viral
Techmemetech14h ago

Thoma Bravo-owned cybersecurity company Proofpoint plans to buy data security firm Varonis Systems in an all-cash deal valued at about $6.3B (Jaspreet Singh/Reuters)

0/hrThoma · Bravo · Proofpoint@Techmeme
6.5
viral
Techmemegeopolitics14h ago

A US official says Trump didn't order any limitations on Ukraine's access to SpaceX's Starshield; Elon Musk said any limits are ultimately decided by POTUS (Kate Sullivan/Bloomberg)

0/hrTrump · Ukraine · SpaceX@Techmeme
6.5
viral
Techmemeai14h ago

A researcher says modern neural networks are far more interpretable than believed, with most neurons understandable in models up to trillions of parameters (Nick Cammarata/Goodfire)

0/hrNick · Cammarata · Goodfire@Techmeme
6.5
viral
Techmemeai14h ago

Perplexity open sources SPACE, its AI agent sandbox, and says partners including CoreWeave, Akamai, and Crusoe agreed to offer SPACE to customers (Reed Albergotti/Semafor)

0/hrPerplexity · SPACE · CoreWeave@Techmeme
6.3
viral
GitHubtech6h ago

JuliusBrussee/caveman

🪨 why use many token when few token do trick. Viral skill + proxy for coding agents that cuts 65% of tokens by talking like a caveman.

▲ 433433/hrJuliusBrussee · Viral@JuliusBrussee
6.0
viral
GitHubai6h ago

anthropics/claude-plugins-official

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

▲ 307307/hrOfficial · Anthropic · Claude@anthropics
5.6
viral
HNtech9h ago

Tesla Roadster

▲ 283💬 315179/hrTesla · Roadster@shekhar101
5.3
viral
GitHubai6h 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

▲ 147147/hrDeploy · Features · RAG@ruvnet
4.8
viral
HNother17h ago

Muse Spark Open

▲ 675💬 36484/hrMuse · Spark · Open@bigwheels
4.5
viral
HNother2d ago

Things to know when you get cancer

▲ 1,876💬 45765/hrThings@jjmaxwell4
4.4
viral
HNother14h ago

What I self-host

▲ 330💬 21557/hr@BrunoBernardino
4.4
viral
HNai18h ago

Neural networks are clean

▲ 555💬 21055/hrNeural@themgt
4.2
viral
HNother21h ago

Wayland desktop for Linux with skeuomorphic design

▲ 545💬 21445/hrWayland · Linux@FinalDestiny
4.2
viral
HNother21h ago

I know why the mathematicians weep

▲ 349💬 57745/hr@RickJWagner
4.0
viral
HNgeopolitics1d ago

AdFection: Targeted ads turned into a pipeline for zero-click mercenary spyware

▲ 409💬 57540/hrAdFection · Targeted@jcomp
4.0
viral
HNother15h ago

Someone on Torrent Sites Kept Fucking with My Sonarr

▲ 268💬 12838/hrSomeone · Torrent · Sites@speckx
4.0
viral
GitHubai6h ago

lightseekorg/tokenspeed

TokenSpeed is a speed-of-light LLM inference engine.

▲ 3030/hrTokenSpeed · LLM@lightseekorg
4.0
viral
HNother18h ago

Steam Client is now faster than Epic's new vibe coded launcher

▲ 298💬 30238/hrSteam · Client · Epic@starkparker
4.0
viral
HNother18h ago

Jev meets the Trolley Problem

▲ 349💬 16137/hrJev · Trolley · Problem@zlandes86
3.8
viral
HNother2d ago

OpenCode 2.0

▲ 856💬 37733/hrOpenCode@gmays
3.8
viral
HNtech15h ago

New Withings Users Must Pay $99/Year for Apple Health Syncing

▲ 193💬 14933/hrWithings · Users · Pay@johnbehnke
3.6
viral
HNother10h ago

RPKI now protects 70% of internet routes

▲ 74💬 2227/hrRPKI@emot
3.6
viral
HNother18h ago

Krea 3 – An image model built for editing at scale

▲ 270💬 8626/hrKrea@dvrp
3.6
viral
HNother2d ago

Tiny Little Office

▲ 664💬 19025/hrTiny · Little · Office@donohoe
3.5
viral
HNai19h ago

Simons Foundation launches $15M effort to help mathematicians navigate AI era

▲ 233💬 19125/hrSimons · Foundation@aaraujo002
3.5
viral
HNtech11h ago

Business accounts will consent to Meta scraping their websites Starting Oct. 30

▲ 94💬 2925/hrBusiness · Meta · Starting@0in
3.5
viral
HNai17h ago

More on Anthropic's Scion ripping off Mononoke

▲ 234💬 7525/hrAnthropic · Scion · Mononoke@sunshowers
3.5
viral
HNother2d ago

Americans' social activity has steeply declined in the past 30 years

▲ 562💬 55823/hrAmericans@hubraumhugo
3.5
viral
HNother9h ago

Any window from your Mac, on your iPhone and iPad

▲ 50💬 623/hrMac@chanana
3.4
viral
HNother22h ago

Libreboot 26.10 "Ominous Olive" released with UEFI, Chromebook support

▲ 260💬 16323/hrLibreboot · Ominous · Olive@iamnothere
3.4
viral
HNother23h ago

Show HN: Unfenced – Land for sale that borders public land

▲ 276💬 18623/hrUnfenced · Land@otherwatersflow
3.4
viral
HNother19h ago

Celebrating 70 Years of Fortran

▲ 236💬 10322/hrCelebrating · Years · Fortran@rbanffy
3.3
viral
HNother16h ago

E Ink Kaleido 4

▲ 146💬 8220/hrInk · Kaleido@Perroboc
3.0
viral
HNai20h ago

Using AI to reverse engineer hardware

▲ 139💬 12015/hrUsing@ErenayDev
2.9
viral
HNother21h ago

C++26 Contracts: Introduction to Preconditions and Postconditions

▲ 131💬 13413/hrContracts · Introduction · Preconditions@ibobev
2.9
viral
HNtech10h ago

Tesla Debuts 2026 Roadster

▲ 33💬 1513/hrTesla · Debuts · Roadster@andsoitis
2.8
viral
HNother1d ago

LFM2.5-24B-A2B: Built for fast on-device agents

▲ 284💬 7812/hrLFM2 · A2B · Built@gmays
2.7
viral
HNother18h ago

BIPM decides to stop adding leap seconds to UTC

▲ 100💬 4911/hrBIPM · UTC@gliffie
2.6
viral
HNgeopolitics10h ago

Iran’s precision strikes picked apart Gulf infrastructure, blunting US war plans

▲ 30💬 1110/hrIran · Gulf@usernomdeguerre
2.6
viral
HNother10h ago

Thank You, Deno

▲ 29💬 210/hrThank · Deno@jcbhmr
2.5
viral
HNother19h ago

Show HN: Proa – A Rust web framework with fast SSR and multi-target rendering

▲ 93💬 269/hrProa · Rust · SSR@burnrate
2.4
viral
HNother11h ago

BeBox is a Haiku application that emulates Be Inc.'s BeBox

▲ 34💬 98/hrBeBox · Haiku@rguiscard
2.3
viral
HNother1d ago

An Apology

▲ 114💬 1308/hrApology@cdrnsf
2.3
viral
HNgeopolitics18h ago

Israeli Firms Placed Spyware at Al Jazeera via Ads, Report Says

▲ 88💬 17/hrIsraeli · Firms · Placed@sbulaev
2.3
viral
HNother2d ago

Show HN: Petal, open-source CoScreen/ScreenHero finally free

▲ 213💬 417/hrPetal · CoScreen · ScreenHero@thedracle
2.2
viral
HNother20h ago

Prompt injection in HTTP headers: what 217M web responses show

▲ 83💬 167/hrPrompt · HTTP@panoramas4good
2.2
viral
HNtech9h ago

Comparing Chromium Development at Google and Igalia

▲ 13💬 06/hrComparing · Chromium · Development@signa11
2.1
viral
HNother1d ago

Show HN: Flipflop – Iroh-powered persistent tunnels for filesharing

▲ 117💬 626/hrFlipflop · Iroh@andunie
2.1
viral
HNother8h ago

Matt Mullenweg Orders Accessibility Revert, Bans Core Wordpress Committer

▲ 7💬 06/hrMatt · Mullenweg · Orders@slyall
2.0
viral
HNother7h ago

OSI Approved the Curl License

▲ 4💬 05/hrOSI · Approved · Curl@sohkamyung
1.9
viral
HNai15h ago

Microplastics in water aren't inert and make damaging chemicals on their own

▲ 42💬 05/hrMicroplastics@PaulHoule
1.9
viral
HNother9h ago

Grand Theft Auto VI Launch Trailer

▲ 9💬 25/hrGrand · Theft · Auto@mikhael
1.8
viral
HNother21h ago

GridSnap – an open-source Divvy-style window snapper for macOS

▲ 48💬 264/hrGridSnap · Divvy@zderror
1.8
viral
HNother1d ago

The engineering that allows articulated buses to bend

▲ 88💬 404/hr@CharlesW
1.6
viral
HNai18h ago

Danish Supreme Court Finds That AI CSAM Is CSAM

▲ 25💬 293/hrDanish · Supreme · Court@delusional
1.6
viral
HNother18h ago

Show HN: Sygal – Convert PDFs, scans and web pages to Markdown, locally

▲ 34💬 113/hrSygal · Convert · PDFs@cyrillsemah
1.6
viral
HNai18h ago

Frontier Pre-Training at Microsoft AI

▲ 37💬 33/hrFrontier · Pre · Training@psoulos
1.5
viral
HNai9h ago

Turn your regular JavaScript code into a neural net

▲ 7💬 33/hrTurn · JavaScript@vismit2000
1.4
viral
HNother10h ago

A model where companies lease critical minerals instead of selling them

▲ 7💬 33/hr@crookedroad44
1.4
viral
HNother2d ago

Show HN: Ito – Build Terminal UIs in Lua

▲ 72💬 133/hrIto · Build · Terminal@cat-whisperer
1.4
viral
HNai16h ago

Bringing the magic: Google breaks open a bottleneck in quantum computing

▲ 22💬 53/hrBringing · Google@xnx
1.1
viral
HNother1d ago

Show HN: My Terminal Themes Web App

▲ 36💬 162/hrTerminal · Themes · Web@bado
0.9
viral
HNai1d ago

Aidlc: Adaptive workflow steering rules for AI coding agents

▲ 20💬 161/hrAidlc · Adaptive@pramodbiligiri
0.7
viral
HNother11h ago

End-to-end encrypted relays for OCapN

▲ 4💬 01/hrEnd · OCapN@ryukafalz
0.5
viral
HNother12h ago

68k Macintosh Ports

▲ 3💬 01/hrMacintosh · Ports@TimTheTinker