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Common Ground · Nightly Ledger

Trending on 1 October 2026

· rebuilt 13:53 UTC · 21 of 21 sources answered

Self-check 7 of 7 checks passed · rubric v1

Every morning a machine reads what the open web says it is looking at — search trends, the most-read encyclopedia articles, the link aggregators, the fediverse, the day’s headlines and the newest repositories — and keeps what several of them say at once. Each source keeps its own label and its own count; the crossing is done by a token rule that is written down, not by a model that guesses.

Rising this week

Terms that build over weeks rather than spiking for a morning, counted across link aggregators, news, code repositories and preprints. The figure is the last seven days; the pace beside it compares those days with the three weeks before them.

All watched terms →Rising16Established17Quiet2

Converging now

Every topic that more than one source was looking at, and which sources those were. The row is the topic, the column is the source, and a mark is that source carrying it — so a row’s length is exactly the claim the ledger makes about it.

A mark is drawn larger the higher the topic stands in that source’s OWN list, in three steps. Ranks are not compared across sources: a list of three hundred and a list of twenty-five are different rulers, so each column is weighed against itself alone. The number in the gutter is how many sources carried the topic, which is also how many marks its row has.
The converging topics, as a table
Topics carried by two or more independent sources on this day, with the signal each source recorded
Topic Platforms What each source recorded First seen Days hot
Christa Pike execution case Bluesky · Wikipedia Bluesky 2,756 posts · Wikipedia de 81,656 views · Wikipedia es 86,255 views 2026-09-28 1
Wrestler Pac dies Bluesky · Wikipedia Bluesky 12,241 posts · Wikipedia de 19,091 views · Wikipedia en 79,164 views 2026-10-01 1
How Meta Uses A.I. Data Centers to Avoid Billions in Federal Taxes Hacker News · Mastodon Mastodon 23 shares · Hacker News 31 points 2026-10-01 1
Flydubai cockpit incident Bluesky · Google News Bluesky 1,772 posts · Google News #2 2026-10-01 1
Google Gemini App Store · DEV App Store DE #4 · App Store US #8 · DEV 5 reactions 2026-09-04 2
New Google Maps images reveal massive scale of devastation in Gaza App Store · Mastodon Mastodon 47 shares · App Store US #18 2026-10-01 1
Chad Lowe Google News · Wikipedia Wikipedia en 186.9k views · Wikipedia fr 11,306 views · Wikipedia es 5,698 views · Wikipedia de 6,716 views · Google News #26 2026-10-01 1
What TLA+ can and can't check Hacker News · Lobsters Hacker News 208 points · Lobsters 31 points 2026-10-01 1
Andy Burnham pushes socialist reforms Bluesky · Wikipedia Bluesky 253 posts · Wikipedia en 44,066 views 2026-10-01 1
Flydubai Mastodon · Wikipedia Wikipedia en 40,414 views · Wikipedia de 5,835 views · Mastodon 58 uses 2026-09-30 2
A brief history of the Bloomberg terminal Hacker News · Lobsters Hacker News 326 points · Lobsters 8 points 2026-10-01 1

A topic is counted as converging when it surfaces on at least two of the independent sources read this morning. Labels are matched by a disclosed token rule — case folded, diacritics stripped, hashtags split, stopwords dropped, then exact token, token overlap above the committed threshold, or containment — never by a language model. Score is the number of platforms carrying a topic, then rank within each of them; the label shown is the one from the highest-priority source.

By source

What each source said on its own, before any crossing. A source that did not answer is recorded as unavailable with the reason — never quietly dropped, and never filled in from a neighbour.

Google Trends

Google Trends — Daily Search Trends (RSS)

100 signals

  1. rick ross US 1,000+ searches
  2. acn stock US 500+ searches
  3. pga tour US 2,000+ searches
  4. sailors rescued after whale collision US 2,000+ searches
  5. gears of war e day US 1,000+ searches
  6. bezos earth fund US 500+ searches
  7. ohio powerball winners sept 30 US 5,000+ searches
  8. korn ferry tour US 500+ searches

Wikipedia

Wikipedia — most-read articles (Wikimedia Pageviews API)

300 signals · as of 2026-09-30

  1. Cornell 7 en 262.0k views
  2. Ted Kaczynski en 220.3k views
  3. Chad Lowe en 186.9k views
  4. Theory of mind en 183.2k views
  5. Esther Rantzen en 157.6k views
  6. Digger (2026 film) en 132.8k views
  7. Dancing with the Stars (American TV series) season 35 en 119.8k views
  8. Ben Rice en 94,002 views

Hacker News

Hacker News — front page (official API)

30 signals

  1. StreetComplete on iOS is now in public beta 189 points
  2. How to speed up the Rust compiler in September 2026 29 points
  3. GPT-Synopsys: Frontier Intelligence to Revolutionize Chip Design 84 points
  4. OpenDLSS: A Vulkan Reimplementation of Nvidia's DLSS 5 Neural Rendering Network 157 points
  5. Google breaks promise to provide 10 years of updates to Chromebooks 83 points
  6. Micron CEO Says Memory Supply Will Be Much Tighter in 2027 and 2028 Than in 2026 71 points
  7. Gemini 4 Argon 1,495 points
  8. Meta Uses A.I. Data Centers to Avoid Billions in Federal Taxes 31 points

Bluesky

Bluesky — trending topics (public AppView)

25 signals

  1. HorrorWritersChat weekly music prompt 923 posts
  2. ICE expands hiring and detention 932 posts
  3. Christa Pike execution case 2,756 posts
  4. Hegseth gives culture-war speech 10,680 posts
  5. Cowboys trade for Joey Porter Jr. 176 posts
  6. Rick Scott says Congress can't regulate AI 1,215 posts
  7. Trump weighs diesel export ban 13,634 posts
  8. Trump attacks Fox News 587 posts

Mastodon

Mastodon — trending tags and links (mastodon.social)

40 signals

  1. TooEarlyBooks 725 uses
  2. Deutschlandticket 68 uses
  3. MeerMittwoch 4 uses
  4. ConfusedSongsOrPoems 12 uses
  5. zuckersteuer 26 uses
  6. rareandunusualwords 27 uses
  7. ThursdayFiveList 27 uses
  8. DoorsDay 41 uses

Google News

Google News — top stories (RSS, US edition)

30 signals

  1. ‘It was a mess’: Tennessee fails to execute woman after 2 lethal injections #1
  2. Netanyahu says it's too early to determine motive in FlyDubai cockpit stabbing incident #2
  3. Cornell Police Report Omitted Student’s Claim She Was Raped #3
  4. Early voting data shows emerging signs of a Democratic advantage in the midterms #4
  5. Election crime arrests keep piling up as Dems insist it 'just doesn't happen' #5
  6. CA couple accused of killing son-in-law at park charged with murder: New details on arrest revealed #6
  7. ‘These guys are in a pickle’: Some Republicans spurn Trump on the campaign trail #7
  8. Trump threatens to 'blow up' Iran as talks stall #8

Reddit

Reddit — r/popular (Atom feed)

25 signals

  1. Lower cognitive ability is linked to stronger Christian nationalist views, even after accounting for education #1
  2. Hegseth Announces Elon Musk and Newt Gingrich Will Help Lead Military #2
  3. The new US Passport reveal akin to Apple product reveal. #3
  4. She beat the system. #4
  5. of a Sand Dune #5
  6. Captain Smit Machchar, an Indian pilot single-handedly prevented a 9/11-style attack #6
  7. What's something you can't prove but believe 100%? #7
  8. Hero Captain Smit Machchhar whose quick thinking this morning prevented an attempted hijacking #8

GitHub

GitHub — new repositories by stars (search API)

10 signals

  1. KKKKhazix/AIHOT 4,419 stars
  2. feder-cr/dots 2,147 stars
  3. Louis-CFM/coucou 2,126 stars
  4. dzhng/jevgrep 1,954 stars
  5. rehan-remade/universal-modder 1,286 stars
  6. kaankiziltug/logo-design-skill 1,263 stars
  7. firelex/jeff 1,237 stars
  8. yihui-dev/awesome-opus5-5-videos 1,192 stars

GitHub Trending

GitHub — trending repositories today (the trending page)

15 signals

  1. DietrichGebert/ponytail 1,179 stars today
  2. mattpocock/skills 888 stars today
  3. NVIDIA/OpenShell 2,503 stars today
  4. firebase/firebase-ios-sdk 112 stars today
  5. mvschwarz/openrig 640 stars today
  6. cursor/plugins 157 stars today
  7. obra/superpowers 594 stars today
  8. mksglu/context-mode 357 stars today

Hugging Face

Hugging Face — trending models (Hub API)

20 signals

  1. Edge0/Audio8-ASR-Infinite 27,228 downloads
  2. convaiinnovations/laya 0 downloads
  3. XingChen-AGI/TeleOCR 31,584 downloads
  4. abenzerps/Qwen-Image-2.1-Uncensored-GGUF 1.3M downloads
  5. Contrastive-LM/CLM-v0.1-8B 2,720 downloads
  6. Qwen/Qwen-Image-2.1 76,938 downloads
  7. Lightricks/LTX-2.5 1.6M downloads
  8. Qwen/Qwen3.8-27B 7.0M downloads

Lobsters

Lobsters — hottest stories (JSON feed)

25 signals

  1. IANA's email about why example.com changed 47 points
  2. Who's hiring? Q4 2026 25 points
  3. Reducing the cognitive load of AI changes 3 points
  4. Reviving Valve's 15-year-old e-book 20 points
  5. Hanami, Why?: Introductions 42 points
  6. Typeclasses vs Modules 18 points
  7. The AI Pascal’s Wager 15 points
  8. EDG C/C++ Compiler Project 25 points

DEV

DEV — top articles of the day (Forem API)

30 signals

  1. Building an Offline Arduino UNO Q Cyberdeck That Identifies Birdsong and Draws Vintage Field Notes 17 reactions
  2. Are Frontend Developers Cooked? Is Frontend design safe? 39 reactions
  3. TypeScript Compiler API: Preserving Child Node Narrowing in Reusable Type Guards 🔧 57 reactions
  4. 🎵 Burnout: I wrote a song - "Bleeding Knuckles" 17 reactions
  5. Structs Aren't on the Stack. How C# Actually Manages Memory. 9 reactions
  6. 🛜 The Journey of Data Through a Wi-Fi 7 NIC 8 reactions
  7. I Applied to 59 Tech Jobs in 14 Days. Here's What Actually Happened 18 reactions
  8. 10 Internal Inconsistencies in 3 Published Groundwater Surveys 9 reactions

Stack Overflow

Stack Overflow — hot questions (Stack Exchange API)

30 signals

  1. Is deleting both non-const and const copy constructor, or copy assignment operator, redundant? 0 score
  2. SparkFun DE2120 2D barcode scanner not working in TTL/RS232 mode -1 score
  3. Examine Library - How to manage searches on two or more words seperately 0 score
  4. How can I extract the track ID from a Spotify URL using JavaScript? -9 score
  5. Why do we need to create an automatic `Arena` in order to allocate native memory? 0 score
  6. Python multiprocessing (pool, imap) performance degradation on Linux host 2 score
  7. no instance of overloaded function error in C++ 0 score
  8. Artifactory OSS (self-hosted) WebGUI extremely slow? -1 score

PyPI

PyPI — most-downloaded packages of the last month (top-pypi-packages)

20 signals

  1. boto3 2460.7M downloads
  2. packaging 1550.4M downloads
  3. typing-extensions 1396.9M downloads
  4. idna 1339.5M downloads
  5. urllib3 1324.0M downloads
  6. certifi 1290.2M downloads
  7. requests 1208.1M downloads
  8. charset-normalizer 1186.6M downloads

Product Hunt

Product Hunt — newest products (Atom feed)

25 signals

  1. Dots by OpenAI #1
  2. Monospace from Directus #2
  3. AuthMonster #3
  4. Lume #4
  5. America.gov #5
  6. Polylane #6
  7. Yedric.ai #7
  8. Semitexa #8

Techmeme

Techmeme — front page (RSS)

15 signals

  1. Samsung quietly raises US prices for most of its Galaxy S26 lineup by $100 and the 1TB Galaxy S26 Ultra by $200; the Galaxy Z Fold 8 and Z Flip 8 are unchanged (Adrian Diaconescu/PhoneArena) #1
  2. IPO prospectus: Broadcom agreed to lend Anthropic up to $42B via convertible notes that could help finance Anthropic's $125.2B, five-year TPU lease commitment (Reuters) #2
  3. Amazon updates the Kindle, Kindle Paperwhite, and Colorsoft with new colors and up to 32GB of storage, and unveils the $35 Kindle Click page-turning remote (Cameron Faulkner/The Verge) #3
  4. A profile of Nubank founder David Vélez, who graduated from Stanford, worked at Sequoia, and moved to Brazil to start the bank in 2013, as Nubank enters the US (Gabi Marques/Colossus) #4
  5. Micron filed a US lawsuit accusing Chinese memory maker YMTC of systematically poaching key engineers and then using the engineers' patents to sue Micron (Anton Shilov/Tom's Hardware) #5
  6. Armadin, started by Mandiant founder Kevin Mandia to build AI cybersecurity agents, raised a $255.5M Series B led by a16z and Accel at a $2.5B valuation (Anzar Mehraj/Reuters) #6
  7. After a four-month US prison sentence, Changpeng Zhao is now living a gilded life in Abu Dhabi; he retains majority ownership of Binance and a $10B+ net worth (David Yaffe-Bellany/New York Times) #7
  8. Sources: EU regulators are questioning Binance over its use of a legal exemption to continue serving customers in the region despite failing to secure a license (Financial Times) #8

arXiv

arXiv — newest preprints in cs.AI, cs.CL, cs.LG and cs.SE (API)

30 signals

  1. Ranking-Aware Prompt Optimization for Multimodal Clinical Diagnosis #1
  2. Semifactual Credit-Augmented Policy Optimization #2
  3. Removing Timing Shortcuts Improves Non-Invasive Brain-to-Text #3
  4. ViTeX-Bench: Benchmarking High-Fidelity Video Scene Text Editing #4
  5. Image Classifiers are Efficient Self-Supervised Video Representation Learners #5
  6. EvoDuet: Bilevel Co-Evolution of Web Searching and Task Solving for Scientific Discovery #6
  7. Is Weight Tying Still Beneficial for Decoder-Only LLMs in Private Settings Under DP-SGD? #7
  8. Turbo Harness: Instance-Adaptive Harness Optimization #8

App Store

App Store — top free apps, US and DE (Apple Marketing Tools RSS)

50 signals

  1. Muse from Meta US #1
  2. ChatGPT US #2
  3. Vinted: Pre-loved marketplace US #3
  4. PLAYFUL REWARDS: Earn Rewards US #4
  5. APTV US #5
  6. Threads US #6
  7. PineDrama - Short Dramas US #7
  8. Google Gemini US #8

Steam

Steam — top sellers (store featured-categories API)

10 signals

  1. ACE COMBAT 8: WINGS OF THEVE #1
  2. Warhammer 40,000: Space Marine 2 - Season Pass 3 #2
  3. Warhammer 40,000: Space Marine 2 - Season Pass 1 + 2 + 3 #3
  4. ACE COMBAT 8: WINGS OF THEVE #4
  5. Steam Machine #5
  6. Steam Machine #6
  7. Steam Machine #7
  8. AION 2 Standard Founder's Pack #8

CoinGecko

CoinGecko — trending searches (public API)

15 signals

  1. Official Trump #1
  2. NEAR Protocol #2
  3. Kinetiq #3
  4. Edel #4
  5. Quant #5
  6. Moonriver #6
  7. Backpack #7
  8. Monad #8

Polymarket

Polymarket — markets by 24-hour volume (Gamma API)

20 signals

  1. Dota 2: Team Yandex vs BetBoom Team - Game 1 Winner 523.1k USD in 24 h
  2. Steelers vs. Browns 515.3k USD in 24 h
  3. Map Handicap: NS (-1.5) vs XLG Gaming (+1.5) 508.0k USD in 24 h
  4. China Open: Learner Tien vs Hubert Hurkacz 493.2k USD in 24 h
  5. Valorant: XLG Gaming vs Nongshim RedForce (BO3) - VCT Champions Group D 486.7k USD in 24 h
  6. Will Shakhtar Donetsk win the 2026-27 UEFA Champions League Championship? 446.4k USD in 24 h
  7. Will the Fed increase interest rates by 25 bps after the October 2026 meeting? 384.7k USD in 24 h
  8. Will there be no change in Fed interest rates after the October 2026 meeting? 381.4k USD in 24 h

Who is reading this

On 30 September 2026 the edge counted 279 requests to this page and its machine editions: 131 browsers · 106 search crawlers · 14 AI retrieval bots · 4 AI user fetches · 1 AI training crawlers · 23 other bots.

One bar per counted day, oldest on the left, tallest bar = 1,043 requests. A class in the legend washes the others out; nothing moves. Legend totals cover the drawn window, and the table below is the same data, day by day.
The audience, day by day, as a table
Requests to /trending and its machine editions per day, by audience class
Day Edge requests Browsers Search AI retrieval AI user fetch AI training Other bots
2026-10-18 920 326 148 89 6 77 274
2026-10-17 1,043 440 145 80 34 1 343
2026-10-16 811 307 192 81 6 0 225
2026-10-15 702 314 190 76 8 2 112
2026-10-14 569 221 140 87 5 3 113
2026-10-13 422 118 117 78 21 1 87
2026-10-12 674 232 121 88 9 1 223
2026-10-11 498 218 133 68 5 1 73
2026-10-10 437 101 128 76 3 2 127
2026-10-09 491 181 101 67 2 1 139
2026-10-08 584 264 126 55 12 1 126
2026-10-07 631 309 98 42 12 1 169
2026-10-06 681 343 126 65 14 9 124
2026-10-05 367 179 75 30 8 0 75
2026-10-04 387 177 106 19 4 0 81
2026-10-03 993 850 93 21 4 0 25
2026-10-02 690 431 120 32 6 0 101
2026-10-01 442 236 126 36 2 0 42
2026-09-30 279 131 106 14 4 1 23
2026-09-29 716 508 134 20 3 1 50
2026-09-28 615 338 222 25 7 0 23
2026-09-27 289 35 225 3 7 4 15
2026-09-26 330 71 160 12 6 0 81
2026-09-25 246 68 128 39 1 1 9
2026-09-24 183 25 112 13 2 0 31
2026-09-23 238 150 53 17 0 2 16
2026-09-22 240 107 83 12 5 0 33
2026-09-21 289 108 118 53 0 0 10
2026-09-20 285 96 122 35 1 1 30
2026-09-19 181 42 126 5 2 0 6

Cloudflare GraphQL Analytics API, httpRequestsAdaptiveGroups, zone scope, requestSource eyeball, clientRequestPath_like /trending%; window 2026-09-30T00:00:00Z to 2026-09-30T23:59:59Z; sampled, average sample interval 1.043. Classes by self-declared user agent; only the class and the bot name from a fixed table are kept, never the string. Not in this record: referring hosts — referring hosts are not served on this plan (clientRefererHost, measured 2026-09-03).

Where they came from on 30 September 2026
The countries the edge attributed the most requests to, on the day this page speaks about
Country Requests
US 150
CN 84
FR 5
RU 5
SE 4
SG 4
BR 3
BD 2
BJ 2
EC 2

The edge's own country attribution, at most ten, by requests. A country is a property of the request, never of a person: no address, session or identifier is read or kept.

Named bots on 30 September 2026
The most active named bots, by requests
Bot Class Requests 2xx Other status
Bingbot search crawlers 95 95 0
bot other bots 17 16 1
OAI-SearchBot AI retrieval bots 14 14 0
Applebot search crawlers 6 6 0
spider other bots 6 6 0
Googlebot search crawlers 4 4 0
ChatGPT-User AI user fetches 2 2 0
Claude-User AI user fetches 2 1 1
YandexBot search crawlers 1 1 0
meta-externalagent AI training crawlers 1 0 1

Bot names come from a fixed classification table in the pipeline; a user agent not in the table is counted only as its class.

For machines

The same day, in the forms a machine reader can use. All of them are static files, built from the archive with the page, so a reader and a crawler never see two different states.

/trending/latest.json
the newest day in full — every source, every signal, the converging topics and the summary
/trending/2026-10-01.json
any committed day by its date, in the same shape, never edited after the morning it was written
/trending/index.json
the archive register — every committed day with its page, its JSON and what converged on it
/trending/feed.xml
RSS, one item per day, with the converging topics as its text
/trending/latest.md
the same day as Markdown, for readers that parse text better than markup
/trending/topics/
the slower half of the ledger — the terms watched over weeks, each with its own page
/trending/topics.json
the whole watchlist in one file: counts per platform and window, status, receipts, and what the discovery run proposed
/llms.txt
where this sits in the house, and what a retrieval agent may do with it
  • Data: CC0 1.0
  • Cadence: rebuilt daily around 06:40 UTC
  • Cite: Frank Bültge, Common Ground — trending ledger, frankbueltge.de/trending/2026-10-01

Method

Every morning the pipeline reads 21 open sources and records what each one declares as trending, with that source’s own label, its own rank and its own count. Labels are reduced to tokens — case folded, diacritics stripped, hashtags split, stopwords dropped — and matched across sources by an exact token, by overlap above a committed threshold, or by one label being contained in another. A topic scores by the number of independent platforms carrying it and then by its rank within each of them, and it is shown under the label of the highest-priority source that carries it. Every day is committed as JSON and never edited afterwards, so first-seen and days-hot are read out of the archive rather than out of a memory.

Method sheet →

No language model writes anything on this page: every label is a source’s own label, every count a source’s own count; the cross-check is a token-matching rule disclosed on the method sheet.

The archive

Every committed day, newest first — 48 so far.