Trending Signal

90 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 08:00 GMT
10.0
viral
GitHubtech4h ago

morluto/rea

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

▲ 32,31432314/hrReverse@morluto
8.0
viral
GitHubtech4h 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
Polymarketfinance4h 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

▲ 1,526,096.7741526097/hrLuiz · Lula · Silva@Polymarket
7.4
viral
Polymarketfinance4h 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

▲ 947,988.213947988/hrFed@Polymarket
7.3
viral
GitHubgeopolitics4h ago

NationalSecurityAgency/ghidra

Ghidra is a software reverse engineering (SRE) framework

▲ 1,3691369/hrNationalSecurityAgency · Ghidra · SRE@NationalSecurityAgency
7.1
viral
GitHubai4h 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
GitHubai4h 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
GitHubtech4h 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
GitHubai4h 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
Polymarketai4h ago

Shanghai Rolex Masters: Rafael Jodar vs Casper Ruud

This market refers to the tennis match between Rafael Jodar and Casper Ruud in the Shanghai Rolex Masters, originally scheduled for October 15, 2026 at 10:00PM ET. This market will resolve to 'Rafael Jodar' if Rafael Jodar advances against

▲ 430,749.081430749/hrShanghai · Rolex · Masters@Polymarket
6.9
viral
Polymarketfinance4h 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

▲ 422,594.506422595/hrShakhtar · Donetsk · UEFA@Polymarket
6.8
viral
Polymarketfinance4h 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

▲ 379,408.399379408/hrBalance · Power · Other@Polymarket
6.8
viral
Polymarketfinance4h ago

Valorant: Team Vitality vs LOUD (BO3) - VCT Champions Playoffs

This market refers to the Valorant Upper Bracket Final match between Team Vitality and LOUD in the VCT Champions Playoffs, initially scheduled for October 16, 2026 at 2:00 AM ET. This market will resolve to "Team Vitality" if Team Vitality

▲ 364,927.903364928/hrValorant · Team · Vitality@Polymarket
6.7
viral
Polymarketfinance4h 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

▲ 330,392.802330393/hrMallorca · Ane · Mintegi@Polymarket
6.7
viral
GitHubai4h 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
6.7
viral
Polymarketfinance4h 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

▲ 311,316.135311316/hrDemocratic · Party · House@Polymarket
6.5
viral
GitHubfinance4h ago

obra/superpowers

An agentic skills framework & software development methodology that works.

▲ 582582/hr@obra
6.5
viral
Techmemeai⚡ Pre-viral6h ago

Chinese state media: during an interview, Tim Cook says China has approved Apple Intelligence, and a test version will arrive in late October without Siri AI (Reuters)

0/hrChinese · Tim · Cook@Techmeme
6.5
viral
Techmemeai7h ago

Taiwan plans US industrial parks costing $2B to $4B each, starting with a Texas complex costing up to $4B, to build a supply chain for Nvidia, TSMC, and Foxconn (Bloomberg)

0/hrTaiwan · Texas · Nvidia@Techmeme
6.5
viral
Techmemeai8h 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
Techmemetech9h 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
Techmemetech10h 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
Techmemeai11h 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
Techmemeai11h 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
Techmemeai12h 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
Techmemegeopolitics13h 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
Techmemetech14h 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
Techmemeai15h 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
Techmemeai15h 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
Techmemetech15h 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
Techmemetech15h 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
Techmemegeopolitics15h 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
6.3
viral
GitHubtech4h 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
GitHubai4h ago

anthropics/claude-plugins-official

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

▲ 307307/hrOfficial · Anthropic · Claude@anthropics
5.3
viral
GitHubai4h 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
5.0
viral
HNtech11h ago

Tesla Roadster

▲ 370💬 51197/hrTesla · Roadster@shekhar101
4.6
viral
HNother18h ago

Muse Spark Open

▲ 778💬 39269/hrMuse · Spark · Open@bigwheels
4.3
viral
HNother16h ago

What I self-host

▲ 440💬 27650/hr@BrunoBernardino
4.2
viral
HNai20h ago

Neural networks are clean

▲ 652💬 24249/hrNeural@themgt
4.0
viral
HNother23h ago

Wayland desktop for Linux with skeuomorphic design

▲ 592💬 23538/hrWayland · Linux@FinalDestiny
4.0
viral
GitHubai4h ago

lightseekorg/tokenspeed

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

▲ 3030/hrTokenSpeed · LLM@lightseekorg
3.9
viral
HNother22h ago

I know why the mathematicians weep

▲ 362💬 59036/hr@RickJWagner
3.9
viral
HNgeopolitics1d ago

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

▲ 457💬 59736/hrAdFection · Targeted@jcomp
3.9
viral
HNother20h ago

Jev meets the Trolley Problem

▲ 433💬 18134/hrJev · Trolley · Problem@zlandes86
3.8
viral
HNtech13h ago

Meta’s new commercial terms will allow the scraping of news sites: experts

▲ 222💬 8832/hrMeta@0in
3.8
viral
HNother17h ago

Someone on Torrent Sites Kept Fucking with My Sonarr

▲ 327💬 14432/hrSomeone · Torrent · Sites@speckx
3.7
viral
HNother2d ago

OpenCode 2.0

▲ 863💬 37930/hrOpenCode@gmays
3.7
viral
HNother20h ago

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

▲ 309💬 31929/hrSteam · Client · Epic@starkparker
3.7
viral
HNtech16h ago

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

▲ 259💬 17329/hrWithings · Users · Pay@johnbehnke
3.5
viral
HNother10h ago

Any window from your Mac, on your iPhone and iPad

▲ 133💬 3024/hrMac@chanana
3.4
viral
HNother2d ago

Tiny Little Office

▲ 668💬 19623/hrTiny · Little · Office@donohoe
3.4
viral
HNother11h ago

RPKI now protects 70% of internet routes

▲ 137💬 4122/hrRPKI@emot
3.4
viral
HNother20h ago

Krea 3 – An image model built for editing at scale

▲ 298💬 9522/hrKrea@dvrp
3.3
viral
HNai21h ago

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

▲ 239💬 19220/hrSimons · Foundation@aaraujo002
3.3
viral
HNother23h ago

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

▲ 280💬 17019/hrLibreboot · Ominous · Olive@iamnothere
3.3
viral
HNother1d ago

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

▲ 294💬 19119/hrUnfenced · Land@otherwatersflow
3.2
viral
HNother21h ago

Celebrating 70 Years of Fortran

▲ 265💬 10819/hrCelebrating · Years · Fortran@rbanffy
3.2
viral
HNai19h ago

More on Anthropic's Scion ripping off Mononoke

▲ 241💬 7719/hrAnthropic · Scion · Mononoke@sunshowers
3.1
viral
HNother18h ago

E Ink Kaleido 4

▲ 167💬 9916/hrInk · Kaleido@Perroboc
3.1
viral
HNtech5h ago

Tesla Roadster

▲ 9💬 116/hrTesla · Roadster@tosh
3.0
viral
HNai22h ago

Using AI to reverse engineer hardware

▲ 179💬 15915/hrUsing@ErenayDev
2.9
viral
HNother7h ago

Last rites for Gentoo's Chromium package

▲ 31💬 913/hrGentoo · Chromium@signa11
2.9
viral
HNother20h ago

BIPM decides to stop adding leap seconds to UTC

▲ 164💬 7513/hrBIPM · UTC@gliffie
2.7
viral
HNother23h ago

C++26 Contracts: Introduction to Preconditions and Postconditions

▲ 134💬 14511/hrContracts · Introduction · Preconditions@ibobev
2.5
viral
HNother11h ago

Thank You, Deno

▲ 62💬 119/hrThank · Deno@jcbhmr
2.3
viral
HNtech10h ago

Comparing Chromium Development at Google and Igalia

▲ 39💬 117/hrComparing · Chromium · Development@signa11
2.3
viral
HNother13h ago

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

▲ 55💬 137/hrBeBox · Haiku@rguiscard
2.3
viral
HNother20h ago

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

▲ 101💬 287/hrProa · Rust · SSR@burnrate
2.3
viral
HNother7h ago

The Folders Programming Language

▲ 19💬 27/hrFolders · Programming · Language@gurst
2.2
viral
HNother1d ago

An Apology

▲ 120💬 1377/hrApology@cdrnsf
2.1
viral
HNother7h ago

Greece drafts law requiring data centers source 60% of power from renewables

▲ 19💬 16/hrGreece@giuliomagnifico
2.0
viral
HNother1d ago

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

▲ 123💬 626/hrFlipflop · Iroh@andunie
2.0
viral
HNai8h ago

Sergey Brin says Google's AI models are reaching recursive self-improvement

▲ 15💬 176/hrSergey · Brin · Google@ryan_j_naughton
2.0
viral
HNother22h ago

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

▲ 86💬 175/hrPrompt · HTTP@panoramas4good
1.8
viral
HNother1d ago

The engineering that allows articulated buses to bend

▲ 105💬 534/hr@CharlesW
1.7
viral
HNother7h ago

Scientists vote to end leap seconds, redefining how the world keeps time

▲ 11💬 14/hrScientists@0in
1.7
viral
HNother9h ago

Porsche Mission S

▲ 9💬 174/hrPorsche · Mission@porphyra
1.6
viral
HNother23h ago

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

▲ 49💬 263/hrGridSnap · Divvy@zderror
1.5
viral
HNother20h ago

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

▲ 41💬 153/hrSygal · Convert · PDFs@cyrillsemah
1.4
viral
HNai20h ago

Frontier Pre-Training at Microsoft AI

▲ 41💬 43/hrFrontier · Pre · Training@psoulos
1.2
viral
HNai18h ago

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

▲ 25💬 82/hrBringing · Google@xnx
1.2
viral
HNother7h ago

Self-Evolving Agent Harness

▲ 6💬 02/hrSelf · Evolving · Agent@axis_official
1.0
viral
HNother10h ago

Lightpanda headless browser written in Zig

▲ 10💬 02/hrLightpanda · Zig@zlu
1.0
viral
HNother1d ago

Show HN: My Terminal Themes Web App

▲ 39💬 172/hrTerminal · Themes · Web@bado
1.0
viral
HNai9h ago

Local and Distributed Large LLM Inference with MLX and RDMA on Mac Studio

▲ 6💬 11/hrLocal · Distributed · Large@vinhnx
1.0
viral
HNai9h ago

MuscleMemory: Open-source procedural memory for AI agents

▲ 7💬 01/hrMuscleMemory · Open@maaaz
0.9
viral
HNai1d ago

Aidlc: Adaptive workflow steering rules for AI coding agents

▲ 23💬 191/hrAidlc · Adaptive@pramodbiligiri
0.9
viral
HNai8h ago

The Thinking Leakage in Reinforcement Learning for LLMs

▲ 5💬 01/hrThinking · Leakage · Reinforcement@ilreb
0.8
viral
HNother13h ago

68k Macintosh Ports

▲ 11💬 01/hrMacintosh · Ports@TimTheTinker
0.8
viral
HNother9h ago

3DCodeVerse

▲ 5💬 01/hr@ilreb