Trending Signal

89 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 00:00:02 GMT
10.0
viral
GitHubtech42m ago

morluto/rea

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

▲ 32,31432314/hrReverse@morluto
8.2
viral
Polymarketfinance42m ago

LoL: Cloud9 vs Karmine Corp (BO5) - Worlds Play-In

This market refers to the LoL Upper Bracket Semifinal 2 match between Cloud9 and Karmine Corp in the Worlds Play-In, initially scheduled for October 15, 2026 at 7:00 PM ET. This market will resolve to "Cloud9" if Cloud9 win the match again

▲ 3,706,637.4583706637/hrLoL · Cloud9 · Karmine@Polymarket
8.0
viral
GitHubtech42m 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
Polymarketfinance42m 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

▲ 1,613,561.1961613561/hrLuiz · Lula · Silva@Polymarket
7.5
viral
Polymarketfinance42m ago

LoL: FURIA Esports vs MVK Esports - Game 1 Winner

This market refers to the LoL Upper Bracket Semifinal 1 match between FURIA Esports and MVK Esports in the Worlds Play-In, initially scheduled for October 15, 2026 at 2:00 PM ET. This market will resolve to "FURIA Esports" if FURIA Esports

▲ 1,129,652.3571129652/hrLoL · FURIA · Esports@Polymarket
7.4
viral
Polymarketfinance42m 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

▲ 1,067,667.2591067667/hrFed@Polymarket
7.3
viral
GitHubgeopolitics42m ago

NationalSecurityAgency/ghidra

Ghidra is a software reverse engineering (SRE) framework

▲ 1,3691369/hrNationalSecurityAgency · Ghidra · SRE@NationalSecurityAgency
7.2
viral
Polymarketfinance42m 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

▲ 661,169.877661170/hrDemocratic · Party · House@Polymarket
7.1
viral
GitHubai42m 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
Polymarketfinance42m ago

Will Indiana enact a data center moratorium by December 31, 2027?

This market will resolve to "Yes" if the State of Indiana enacts a law or constitutional provision that establishes a statewide moratorium on new data centers between market creation and the specified date, 11:59 PM ET. Otherwise, this mark

▲ 538,773.935538774/hrIndiana@Polymarket
7.0
viral
GitHubai42m 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
6.9
viral
GitHubai42m 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
Polymarketfinance42m 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

▲ 420,436.376420436/hrShakhtar · Donetsk · UEFA@Polymarket
6.9
viral
Polymarketfinance42m ago

Will the Arizona Cardinals win the 2027 NFL league championship?

This market will resolve according to the team that wins the 2027 NFL league championship. If at any point it becomes impossible for a listed team to win the 2027 NFL league championship per the rules of the NFL (e.g., they are eliminated

▲ 417,856.12417856/hrArizona · Cardinals · NFL@Polymarket
6.7
viral
GitHubai42m 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
GitHubfinance42m ago

obra/superpowers

An agentic skills framework & software development methodology that works.

▲ 582582/hr@obra
6.5
viral
Techmemegeopolitics⚡ Pre-viral1h 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
Techmemetech⚡ Pre-viral3h 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
Techmemeai⚡ Pre-viral3h 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
Techmemeai⚡ Pre-viral3h 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
Techmemetech⚡ Pre-viral4h 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
Techmemetech4h 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
Techmemegeopolitics4h 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
Techmemeai4h 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
Techmemeai5h 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
6.5
viral
Techmemetech5h ago

Sources: top DOJ officials halt career prosecutors' Biden-era investigation of Meta over facilitating illegal drug sales and are weighing more lenient options (Ben Penn/Bloomberg Law)

0/hrDOJ · Biden · Meta@Techmeme
6.5
viral
Techmemeai6h ago

Google says it has 400+ publications in its News AI pilot, which tests features like overviews; participants include Financial Times, CNN, and The Texas Tribune (Andrew Deck/Nieman Lab)

0/hrGoogle · Texas · Tribune@Techmeme
6.5
viral
Techmemegeopolitics7h ago

Two workers have been killed and another seriously injured at Intel's Kiryat Gat fab in Israel in an explosion resulting from a gas cylinder malfunctioning (CTech)

0/hrTwo · Intel · Kiryat@Techmeme
6.5
viral
Techmemeai7h ago

Volvo says it will use Nvidia's Hyperion platform to launch a Level 2++ hands-free, point-to-point automated driving system by 2030 (Andrew J. Hawkins/The Verge)

0/hrVolvo · Nvidia · Hyperion@Techmeme
6.5
viral
Techmemeai7h ago

Memo: Accenture has told many employees, some of whom had been spending as much as $1,000 monthly, that it will now only spend $29 a month per person on Claude (Joseph Cox/404 Media)

0/hrMemo · Accenture · Claude@Techmeme
6.5
viral
Techmemeai7h ago

Anthropic says it is giving employee-like access to METR as part of its pledge to partner with evaluators for assessment of its models and safety practices (Anthropic)

0/hrAnthropic · METR@Techmeme
6.3
viral
GitHubtech42m 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
GitHubai42m ago

anthropics/claude-plugins-official

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

▲ 307307/hrOfficial · Anthropic · Claude@anthropics
5.3
viral
GitHubai42m 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
5.2
viral
HNother7h ago

Muse Spark Open

▲ 576💬 326119/hrMuse · Spark · Open@bigwheels
4.7
viral
HNother1d ago

Things to know when you get cancer

▲ 1,850💬 44273/hrThings@jjmaxwell4
4.6
viral
HNai9h ago

Neural networks are clean

▲ 466💬 17870/hrNeural@themgt
4.6
viral
HNother4h ago

What I Self-Host

▲ 194💬 10168/hrSelf · Host@BrunoBernardino
4.5
viral
HNother11h ago

I know why the mathematicians weep

▲ 334💬 54559/hr@RickJWagner
4.3
viral
HNother11h ago

Wayland desktop for Linux with skeuomorphic design

▲ 474💬 19054/hrWayland · Linux@FinalDestiny
4.3
viral
HNother9h ago

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

▲ 269💬 27051/hrSteam · Client · Epic@starkparker
4.2
viral
HNother5h ago

Someone on Torrent Sites Kept Fucking with My Sonarr

▲ 186💬 7348/hrSomeone · Torrent · Sites@speckx
4.2
viral
HNgeopolitics14h ago

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

▲ 364💬 53147/hrAdFection · Targeted@jcomp
4.2
viral
HNtech5h ago

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

▲ 135💬 11147/hrWithings · Users · Pay@johnbehnke
4.1
viral
HNother8h ago

Jev meets the Trolley Problem

▲ 263💬 12343/hrJev · Trolley · Problem@zlandes86
4.1
viral
HNai1d ago

Containment and monitoring failures are to blame for AI hacking reports: experts

▲ 939💬 61141/hrContainment@latexr
4.0
viral
HNother1d ago

OpenCode 2.0

▲ 851💬 37038/hrOpenCode@gmays
4.0
viral
GitHubai42m ago

lightseekorg/tokenspeed

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

▲ 3030/hrTokenSpeed · LLM@lightseekorg
3.9
viral
HNai8h ago

More on Anthropic's Scion ripping off Mononoke

▲ 216💬 6936/hrAnthropic · Scion · Mononoke@sunshowers
3.9
viral
HNai10h ago

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

▲ 224💬 17935/hrSimons · Foundation@aaraujo002
3.9
viral
HNother9h ago

Krea 3 – An image model built for editing at scale

▲ 230💬 7834/hrKrea@dvrp
3.8
viral
HNother1d ago

Passkeys are not a trap

▲ 645💬 79832/hrPasskeys@speckx
3.7
viral
HNother1d ago

Tiny Little Office

▲ 657💬 18829/hrTiny · Little · Office@donohoe
3.7
viral
HNother12h ago

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

▲ 249💬 14429/hrLibreboot · Ominous · Olive@iamnothere
3.7
viral
HNother10h ago

Celebrating 70 Years of Fortran

▲ 204💬 9328/hrCelebrating · Years · Fortran@rbanffy
3.6
viral
HNother6h ago

E Ink Kaleido 4

▲ 116💬 6828/hrInk · Kaleido@Perroboc
3.6
viral
HNother13h ago

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

▲ 247💬 16727/hrUnfenced · Land@otherwatersflow
3.6
viral
HNother1d ago

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

▲ 561💬 55326/hrAmericans@hubraumhugo
3.4
viral
HNother6h ago

We are entering a period of overlapping crises

▲ 68💬 7621/hr@speckx
3.1
viral
HNother12h ago

C++26 Contracts: Introduction to Preconditions and Postconditions

▲ 124💬 11117/hrContracts · Introduction · Preconditions@ibobev
3.0
viral
HNai10h ago

Using AI to reverse engineer hardware

▲ 91💬 10215/hrUsing@ErenayDev
3.0
viral
HNother1d ago

We’re releasing Jev 1.14.0 along with experimental features for dreamers

▲ 329💬 11614/hrJev@emschwartz
2.9
viral
HNother9h ago

The technical actions needed to ensure the continuity of UTC

▲ 88💬 4314/hrUTC@gliffie
2.9
viral
HNother1d ago

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

▲ 282💬 7613/hrLFM2 · A2B · Built@gmays
2.8
viral
HNother9h ago

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

▲ 87💬 2312/hrProa · Rust · SSR@burnrate
2.7
viral
HNother4h ago

BBC licence fee to be extended with 'YouTube tax' to force more to pay

▲ 26💬 2911/hrYouTube@beejiu
2.6
viral
HNgeopolitics9h ago

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

▲ 81💬 110/hrIsraeli · Firms · Placed@sbulaev
2.5
viral
HNother10h ago

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

▲ 81💬 169/hrPrompt · HTTP@panoramas4good
2.4
viral
HNother20h ago

An Apology

▲ 98💬 1158/hrApology@cdrnsf
2.4
viral
HNother1d ago

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

▲ 211💬 408/hrPetal · CoScreen · ScreenHero@thedracle
2.3
viral
HNother4h ago

Paying the Price for Trusting the USA

▲ 22💬 88/hrPaying · Price · Trusting@JumpCrisscross
2.2
viral
HNother20h ago

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

▲ 105💬 597/hrFlipflop · Iroh@andunie
2.2
viral
HNother1d ago

Submarine cable resilience

▲ 168💬 766/hrSubmarine@speckx
2.1
viral
HNother4h ago

I do not know how to teach kids this low

▲ 13💬 106/hr@donsupreme
2.1
viral
HNai1d ago

Has AI tells

▲ 134💬 1146/hr@7777777phil
2.1
viral
HNai5h ago

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

▲ 28💬 06/hrMicroplastics@PaulHoule
2.1
viral
HNother11h ago

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

▲ 48💬 266/hrGridSnap · Divvy@zderror
2.0
viral
HNother1d ago

Virtual Oxide Labs: Emulating a Full Oxide Rack

▲ 144💬 145/hrVirtual · Oxide · Labs@tosh
1.9
viral
HNother23h ago

The Double Headed Stack Allocator

▲ 93💬 345/hrDouble · Headed · Stack@g0xA52A2A
1.9
viral
HNother8h ago

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

▲ 31💬 85/hrSygal · Convert · PDFs@cyrillsemah
1.8
viral
HNai9h ago

Frontier Pre-Training at Microsoft AI

▲ 31💬 34/hrFrontier · Pre · Training@psoulos
1.6
viral
HNother1d ago

The engineering that allows articulated buses to bend

▲ 64💬 354/hr@CharlesW
1.5
viral
HNai6h ago

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

▲ 15💬 43/hrBringing · Google@xnx
1.5
viral
HNother1d ago

Show HN: Ito – Build Terminal UIs in Lua

▲ 69💬 133/hrIto · Build · Terminal@cat-whisperer
1.5
viral
HNai8h ago

Danish Supreme Court Finds That AI CSAM Is CSAM

▲ 14💬 143/hrDanish · Supreme · Court@delusional
1.4
viral
HNgeopolitics2h ago

China's Secret Nuclear Tests

▲ 3💬 03/hrChina · Secret · Nuclear@CGMthrowaway
1.4
viral
HNother2h ago

Redis now has compressed bitmaps (Roaring)

▲ 3💬 03/hrRedis · Roaring@smilelamp
1.1
viral
HNother22h ago

Show HN: My Terminal Themes Web App

▲ 29💬 142/hrTerminal · Themes · Web@bado
1.0
viral
HNai8h ago

Show HN: BlastLoop, a structure-first coding method for AI agents

▲ 11💬 12/hrBlastLoop@rossleeshaw