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WHITESPACE · CLUSTER INDEX · 10,297 CLUSTERS

Clusters

Every group of products the index has found building the same thing. Biggest collisions first, or newest first — all 10,297 of them, 50 to a page.

  1. HIIT interval timer apps6 entriesfirst seen 2014-05-06This cluster consists of interval timer apps for HIIT and Tabata training, offering customizable timers, progress tracking, and alerts. The dated history is too thin to read a shape from, with only three dated entries before the index start. All three products show equal traction with zero stars each.
  2. Kids animal care games6 entriesfirst seen 2014-04-05The cluster consists of children's apps and mobile games centered on animal interactions, including veterinary care, zoo management, and animal combat simulations. The cluster's dated history is too thin to read a shape from, with only four dated entries before the index start, suggesting it predates the index or has many undated members. Traction leaders, based on activity signal, are Baby Pet Newborn Salon Care, Little Fox Animal Doctor, and Jungle Vet Care Games For Kids, though each currently has zero stars.
  3. Tax prep client collaboration6 entriesfirst seen 2014-03-09This cluster covers apps that connect taxpayers with tax professionals for document sharing, e-signatures, and filing status tracking, including niche tools like IRS Form 990-N e-filing. Entries appeared sporadically from 2013 to 2024, roughly one per year, with no clear concentration. Traction leaders include IRS Form 990-N (e-Postcard), MyTaxOffice, and CCH Client Collaboration.
  4. Mobile social party games6 entriesfirst seen 2014-01-29This cluster consists of mobile party games where players complete timed challenges like acting, drawing, trivia, or naming items, often with a social guessing or judging element. The dated entries are thinly spread from June 2013 to November 2025, with each month having exactly one entry, showing no clear pattern. The traction leaders are 5 Second Guess - Group Game, Hot Potato: Family Party Game, and No Umm Game, all at 0 stars, indicating minimal user engagement signals.
  5. Offline 2FA authenticator apps6 entriesfirst seen 2013-12-03This cluster consists of desktop and mobile authenticator applications that generate time-based one-time passwords locally for two-factor authentication, emphasizing offline operation without network connectivity. The dated entries are sparse: one in December 2013, one in December 2019, two in 2020 (September and October), and one in July 2024, indicating a sporadic release pattern with long gaps. Traction is led by 2FAC with 5 stars, while other members have no activity signal.
  6. Ephemeral encrypted messaging apps6 entriesfirst seen 2013-11-21This cluster consists of messaging apps focused on privacy and ephemerality, with end-to-end encryption, auto-deleting messages after short windows or after being read, and user-controlled chat erasure. Five dated entries before the index start are scattered from 2013-11 through 2026-07 with a long gap between 2013 and 2025, so the dated history is too thin to read a clear shape from. On traction, all three named leaders show zero-star activity signals, with blackchat listed first, followed by Ocean's Wave: Private Chat and Radio Bravo.
  7. Farm match-3 puzzle games6 entriesfirst seen 2013-10-24This cluster consists of farm-themed match-3 puzzle games where players match crop-related tiles to advance farming or town-building activities. Five dated entries appear in the index before its start, spread across 2013, 2016, 2020, 2022, and 2025, showing an irregular release pattern over more than a decade. All three traction leaders—Township, Adventure Bay - Farm Games, and Farm Heroes Super Saga—show no activity signal, so no single product leads the group.
  8. CPAP sleep tracking tools6 entriesfirst seen 2013-10-15This cluster comprises software for monitoring and analyzing CPAP treatment data to help sleep apnea patients understand their therapy and sleep patterns. The dated history includes only three entries before the index start, which is too thin to discern any trend or shape. Among the traction leaders by activity signal are oscar, OSCAR, and sleepyhead, each with zero stars.
  9. live concert streaming apps6 entriesfirst seen 2013-10-03These products stream recorded or live performances—classical, jazz, fan-captured archives, and virtual live streams—often for subscription or on-demand access. The cluster's dated history is too thin to read a shape from: only 4 dated entries exist before the index start, and 2 members have no source date. Traction leaders by activity signal are nugs (Live Music Lives Here), medici.tv, and Relisten, all with 0 stars.
  10. 3D avatar social virtual worlds6 entriesfirst seen 2013-08-09This cluster consists of mobile and social applications centered on customizable 3D avatars, virtual home decoration, and social interaction in user-created spaces. With only four dated entries before the index start, the cluster's dated history is too thin to read a shape from; it predates the index or its members are undated. Traction leaders by activity signal are IMVU, Avakin Life, and Second Life, all showing zero stars but ranking highest in the cluster.
  11. All-in-one travel booking apps6 entriesfirst seen 2013-08-05This cluster consists of mobile apps that bundle flight, hotel, car rental, eSIM, and other travel services into a single booking interface. Their dated history shows one entry each in August 2013, October 2014, and July 2015, then a gap until December 2021 and June 2022, indicating an early start, a long pause, and a recent revival. Trip.com leads the cluster on traction, followed by Almosafer and FlyAkeed, though none show any stars in the given data.
  12. Cloud point-of-sale systems6 entriesfirst seen 2013-07-31Cloud point-of-sale and inventory management products for retailers and multi-store operations, covering sales, stock, customer data, receipts, online orders, staff, and payments. The cluster's dated history is too thin to read a shape from -- only 4 dated entries exist before the index start, so it predates the index or its members are undated. Traction leaders are cloud-pos-erp-demo, MonoPOS - Point of Sale, and cloud-pos, all with 0 stars.
  13. Excel function learning and reference6 entriesfirst seen 2013-04-04This cluster consists of web apps that help users learn, reference, and apply Excel functions, with guided practice, explanations, and searchable formula definitions. The dated history is too thin to read a shape from—only one member has a source date before the index started. On traction, printscope leads with a zero-star signal, followed by Excel Function Reference and Excel Function Tutor.
  14. Music practice toolkits6 entriesfirst seen 2013-03-27The cluster consists of music practice tools that combine tuners, metronomes, recorders, and practice schedulers. Entries appear sporadically from 2010 to 2025, with no consistent pattern. All traction leaders show 0 stars, indicating no dominant product.
  15. Gulf food and delivery apps6 entriesfirst seen 2013-02-02This cluster consists of on-demand delivery apps operating in Gulf countries, covering food, groceries, pharmacy items, gifts, and everyday services from local restaurants and stores. The five dated entries appear sporadically from February 2013 to March 2019, with no clear timeline trend. HungerStation, Snoonu, and Jahez lead on traction signal, though all currently show zero stars.
  16. Escape from Tarkov map tools6 entriesfirst seen 2012-12-12This cluster consists of companion tools for Escape from Tarkov that provide map intelligence, player/squad positioning, and in-game key name identification. The dated entry history is too thin to determine a trend, with no entries before the index start. On traction, tarkov-map leads with 3 stars, followed by TarTrak with 2 and Tarkov-Key-Lens with 0.
  17. Russian audiobook subscription apps6 entriesfirst seen 2012-09-19This cluster consists of subscription-based audiobook and e-book apps focused on a large Russian-language catalog, with features like offline listening, background playback, bookmarks, and sleep timers. The pre-index history shows five dated entries scattered across 2012, 2015, 2016 (twice), and 2022, indicating no concentrated period of activity. Traction leaders are Litres: Audio, Звуки Слов - аудио библиотека, and Books: Read & Listen, all with zero stars, suggesting low engagement.
  18. OTP authenticator apps6 entriesfirst seen 2012-08-23This cluster consists of desktop and mobile applications for generating one-time passwords (TOTP, HOTP, and occasionally MOTP) for two-factor authentication. They typically offer encrypted local storage, backup/import/export, QR-code setup, and offline operation. Dated entries appear in seven distinct months spread across 2012 to 2026, showing no consistent pattern. All three traction leaders (OTPClient, Mauth, Secure Authenticator: 2FA) show zero stars, indicating no clear market leader yet.
  19. Live chat support apps6 entriesfirst seen 2012-08-07This cluster comprises mobile and web applications centered on live chat and customer support, including video chat, agent collaboration, and AI chatbot management. Five dated entries appear sporadically between August 2012 and August 2023, with three in 2016, suggesting no sustained growth pattern. The leading product by traction is chat-sxi-public, which has a 5-star activity signal, while Apple Support and Channel Works have 0 stars.
  20. Radio and podcast streaming apps6 entriesfirst seen 2012-07-23This cluster comprises mobile apps for streaming, discovering, and downloading radio, podcasts, and often audiobooks, with features like personalized recommendations, offline playback, and playback controls. The dated entries are spread thinly from 2009 to 2026, with one or two products appearing in scattered months, suggesting a steady but sparse stream of new entrants rather than a concentrated wave. None of the traction leaders—Podbean Podcast App & Player, PlaydioCast, and radio.net—have any star ratings, indicating low user engagement.
  21. Text-to-speech PDF readers6 entriesfirst seen 2012-05-10This cluster consists of document readers, primarily for PDFs, that use text-to-speech to read content aloud, often with synchronized highlighting, automatic scrolling, and cloud sync, aimed at visually impaired users and readers seeking better focus. Entries are dated across 2012, 2016, 2020, 2025, and two in 2026, indicating a sparse but ongoing stream of launches. The only product with notable traction is 'line_focus,' which has 3 stars; all others have 0 stars.
  22. Hearts trick-taking card games6 entriesfirst seen 2012-04-10This cluster consists of digital card games recreating the classic Hearts trick-taking rules, where players aim to avoid taking hearts and the Queen of Spades. The dated history is too thin to read a shape from — only two dated entries exist before the index start, so the cluster predates the index or its members are undated. All traction leaders, three Hearts-themed games, currently show zero stars, indicating uniformly minimal activity.
  23. 3D posing reference apps6 entriesfirst seen 2011-11-11This cluster consists of apps that provide rotatable 3D models—human figures, hands, feet, heads, and animal skulls—for artists to use as drawing references, with adjustable lighting and body types. The dated history before the index start shows five entries spread thinly from 2011 to 2026, with no discernible trend. All three traction leaders show zero activity, indicating no clear leader yet.
  24. Electrical reference and calculator apps6 entriesfirst seen 2011-11-07This cluster comprises mobile and desktop tools for electricians and engineers, covering code references, voltage drop and wire sizing calculators, distribution network analysis, and training simulations. The entry timeline is sparse, with isolated entries from 2011 to 2025 and the most entries (3) occurring in 2025, indicating no consistent cadence. Traction leaders are Ugly's Electrical References, followed by A NEC® 2017 Quick Reference and calcbitola-eletrica-brasileira, based on activity signal.
  25. Offline restaurant POS apps6 entriesfirst seen 2011-10-28This cluster consists of point-of-sale apps for restaurants, cafes, and food trucks, emphasizing offline capability, table management, bill splitting, and payments, often optimized for iPad. The five dated entries before the index start are sporadic, appearing in 2011, 2013, 2015, 2023, and 2026, which is too thin to reveal a clear trend. All traction leaders (CafePOS, petseva, Tebi) show zero stars, indicating no product has gained meaningful activity.
  26. real-time multiplayer sports games6 entriesfirst seen 2011-06-07The cluster comprises casual sports games, primarily bowling titles with one cricket game, all featuring real-time multiplayer, tournaments, and progression systems. The dated history before the index start has only four entries, too few to read a shape from, so the cluster predates the index or its members are undated. Among traction leaders, Bowling Crew — 3D Sport Game, Cricket League, and PBA® Bowling Challenge show the highest activity signals.
  27. Classic pinball simulators6 entriesfirst seen 2011-03-10This cluster covers open-source and recreation pinball simulators, focused on classic tables such as Space Cadet from Windows. The dated history is too thin to read a shape from—only three dated entries exist before the index start. Traction leaders are Vector Pinball, Space Cadet Pinball, and vpinball, all with zero stars, indicating minimal demonstrated activity.
  28. AI photo editing apps6 entriesfirst seen 2011-02-15This cluster consists of mobile apps for AI-powered photo and video editing, offering filters, retouching, object removal, sticker packs, and avatar generation for social sharing. The dated history is too thin to discern a trend, with only four dated entries before the index start. Traction leaders include Meitu AI Photo & Video Editor, Lensa AI: Photo Editor, and Picsify: AI Photo&Video Editor, though activity signals are minimal.
  29. Regional TV weather apps6 entriesfirst seen 2011-02-01This cluster consists of mobile weather apps tailored to regional television markets, offering local forecasts, high-resolution radar, satellite imagery, and severe weather push alerts. Entries appeared intermittently from January 2011 to March 2018, with the final two dated entries in March 2018, showing no consistent pattern. All traction leaders—KKTV Weather and Traffic, WILX First Alert Weather, and WGEM First Alert Weather App—show zero stars, indicating no significant activity signal.
  30. Regional severe weather mobile apps6 entriesfirst seen 2011-01-27This cluster consists of mobile weather apps providing high-resolution radar, satellite imagery, hourly forecasts, and severe weather push alerts, primarily for regional television news audiences and public meteorological services. The dated entries are sporadic, with a small cluster in early 2011 (January, two in April, October) and isolated later entries in February 2012, December 2016, and March 2018, showing no consistent pattern. The traction leaders by activity signal are WBRC First Alert Weather, 21Alive First Alert Weather, and WHSV-TV3 Weather, all of which currently have zero stars.
  31. mobile document scanner apps6 entriesfirst seen 2010-12-16A cluster of 8 mobile scanner apps that capture documents and photos, convert them to PDF or JPEG, and support sharing, printing, merging, and basic organization. Dated entries span from December 2010 to July 2025, appearing one per month in irregular years (2010, 2013, 2016, 2020 twice, 2022, 2024, 2025), so the timeline is thin and uneven with no discernible pattern. Traction leaders all report 0 stars: PDF Scanner: Scan Photo to PDF, Genius Scan Enterprise - PDF, and PDF Document Scanner App +, indicating minimal observed activity.
  32. Italian card game apps6 entriesfirst seen 2010-06-15This cluster consists of card game apps focused on traditional Italian games such as Scopa, Scopone, and Briscola, featuring AI opponents, online multiplayer, and regional deck styles. The dated history is too thin to read a shape from, as only three entries predate the index start. Traction leaders are Scopa: la Sfida - Card Games, La Scopa - Classic Card Games, and iUnus, each with 0 stars, indicating minimal user engagement.
  33. Game audio replacement packs6 entriesfirst seen 2010-05-02This cluster comprises six add-on audio packs that replace, remix, or add music, voices, and sound effects to specific games, primarily Ur-Quan Masters and OpenXcom, with one pack for crack-attack and one generic high-quality audio replacement. The dated entries span from 2010-05 to 2021-09, with a sparse timeline that includes three consecutive monthly entries in early 2017 (2017-02, 2017-03, 2017-04) and isolated entries in 2010, 2011, and 2021, suggesting a scattered pattern rather than a sustained release trend. All members show zero stars on their activity signals, with uqm-megamod-addon-3do listed as the top traction leader, followed by uqm-sound and crack-attack-sounds, indicating minimal user engagement across the cluster.
  34. Mobile vector drawing apps6 entriesfirst seen 2010-04-23This cluster consists of mobile vector graphics editors for creating illustrations, logos, and technical designs with drawing, painting, and SVG export tools. The five dated entries appear sporadically from October 2015 to November 2023, showing no consistent cadence. Traction leaders are Amadine, Linearity Curve, and CREATE, though all show zero stars as an activity signal.
  35. Euchre and Schnapsen card apps6 entriesfirst seen 2010-04-02The cluster consists of mobile apps for playing trick-taking card games, primarily Euchre and Schnapsen, against AI or online opponents with features like achievements, statistics, and difficulty levels. The dated history is too thin to read a shape from—only four dated entries predate the index, so no trend can be discerned. Traction leaders, based on activity signal, are Euchre 3D, Schnopsn - 66 Card Game, and Euchre Classic Card Game, each with 0 stars.
  36. All-in-one messaging apps6 entriesfirst seen 2010-03-18This cluster consists of messaging apps offering one-on-one and group chat, voice and video calling, file sharing, and community rooms for friends and communities. The cluster's dated history is too thin to read a shape from, as only 4 dated entries exist before the index start, so it may predate the index or have undated members. On traction, KakaoTalk, harmicchat, and Orbo are listed as the leaders, though all show 0 stars.
  37. world time zone map apps6 entriesfirst seen 2010-01-20This cluster comprises mobile apps that combine world maps (political, physical, or time zone) with time-zone display, city exploration, and geography facts aimed at students and travelers. The dated history before the index start includes only 4 entries — too few to discern any trend shape, so the cluster's dated history is too thin to read a shape from, indicating it predates the index or its members are largely undated. Traction leaders are TimeAtlas, world-time, and GPS Navigation Earth Map, each showing 0 stars as the highest activity signal.
  38. Distraction-free writing apps6 entriesfirst seen 2009-10-30This cluster consists of distraction-free writing applications and minimal text editors designed to help writers focus on prose without interface clutter. Dated entries appear sporadically from October 2009 through May 2026, with small simultaneous entries in May 2025 and May 2026, but no consistent growth pattern. On traction, justwrite-bin, FocusWriter, and Parchment lead with 0 stars each, indicating minimal community activity.
  39. Real-time public transport tracker apps6 entriesfirst seen 2009-03-26This cluster comprises mobile apps and a widget that provide real-time public transit arrival/departure information, schedules, trip planning, and alerts, primarily for UK and Australian cities. The five dated entries before the index start appear at irregular intervals, with two in early2009 and one each in2016, 2019, and2025, indicating a sparse, long-running niche rather than a concentrated phenomenon. The traction leaders listed - 'Transport Widgets','TripView Lite', and 'Trip Planner - NSW & Sydne' - each show 0 stars, so no product has emerged with meaningful adoption advantage.
  40. Solitaire and card game collection apps6 entriesfirst seen 2009-03-06This cluster consists of mobile apps that bundle many solitaire and classic card game types, stressing a large number of variants, customizable settings, score tracking, and multiplayer or friend match capabilities. The pre-index dated entries are thin and irregular: two in 2009, one in 2015, two in 2016, and one each in 2019, 2025, and 2026, showing no clear cumulative pattern. The traction leaders by activity signal are Solebon Solitaire - 50 Games, 150+ Card Games & Solitaire, and Next Hand - Online Card Games, none of which show user ratings in the given data.
  41. Bridge card game apps6 entriesfirst seen 2009-02-17This cluster consists primarily of mobile and online apps for playing the card game bridge, offering AI opponents, multiplayer modes, tutorials, and scoring variants such as rubber, Chicago, and tournaments; one outlier is a bridge-building racing game. Dated entries from before the index start appear sporadically across 2009, 2011, 2017, 2018, 2021, and 2025, forming a sparse and irregular timeline with no discernible pattern. Traction is led by Classic Bridge Card Game, Zbridge, and Bridge V+, each with 0 stars on the activity signal.
  42. Morse code translation tools6 entriesfirst seen 2008-12-19This cluster consists of software for translating text to and from Morse code, including mobile and desktop apps that offer real-time conversion, audio playback, and dedicated keyboards or chat features over CW tones. The dated history is too thin to read a shape from — it predates the index or its members are undated. Traction is uniformly low, with all leading products showing zero stars.
  43. Game soundtrack add-on packs6 entriesfirst seen 2008-09-08This cluster consists of music add-ons that provide custom or supplementary soundtracks for various games, including racing, FPS, adventure, and open-source titles. The dated entries are sparse, with six single-entry months spread from September 2008 to May 2020, showing no discernible trend. All three traction leaders — openttd-openmsx, rvgl-io-music, and drascula-audio-flac — have zero stars, indicating minimal user adoption.
  44. Linux launcher editors6 entriesfirst seen 2006-09-29This cluster consists of desktop utilities for creating and editing Linux application launcher files (e.g., .desktop files) via a graphical interface, allowing users to add manually installed programs to their application menus. The dated entry history before the index start shows isolated points in September 2006 and September 2016, then several months in early 2026 (January, February, April, July), indicating sporadic activity with a long gap. All three products show zero stars, so none leads on traction; linux_app_editor is listed first among them.
  45. Historical Scandinavian language dictionaries6 entriesfirst seen unknownThis cluster consists of dictionaries covering historical Nordic languages (Old Danish, Old Norse, Old Icelandic, Old Norwegian, and Medieval Swedish), offering thousands of word entries with definitions or translations. The dated history is too thin to read a shape from—it predates the index or its members are undated, with no dated entries before the index start. Among the five members, the Old Norse Dictionary – Old Norse to English leads on traction activity, although all members share equal star counts.
  46. AI-assisted money transfer apps6 entriesfirst seen unknownThis cluster comprises web and mobile apps that use AI to guide or automate money transfers between accounts, contacts, or on-chain Solana actions, often via conversational assistants. The dated history of these products is too thin to read a shape from: there are zero dated entries before the index start, so the cluster predates the index or its members are undated. Traction leaders among the members are Apex_bank, AI Financial Transfer App, and AI Transfer App, though each shows zero stars in the activity signal.
  47. Advent calendar web apps6 entriesfirst seen unknownThis cluster comprises web apps built around Advent calendars, ranging from daily content reveals and creative gifts to reservations for physical calendars. The cluster's dated history is too thin to read a shape from, as fewer than five dated entries exist before the index start; most members are undated. Traction leaders by activity signal are Adventskalender-Reservierung | Kosmetik Bellezza, Winter Magic Advent, and Calendrier de l'Avent 2024, all showing zero stars.
  48. French coliving apartment rental platforms6 entriesfirst seen unknownThis cluster consists of websites for renting furnished coliving apartments with shared spaces and included services across French cities, often emphasizing city-center locations. The cluster's dated history is too thin to read a shape from, as there are no dated entries before the index start and members lack source dates. Traction leadership is held by 'Le coliving par Compose', though it shows zero activity stars.
  49. Serverless data platforms6 entriesfirst seen unknownThis cluster consists of serverless data platforms offering managed Redis, vector search, and message-queue services (including Kafka-compatible and QStash) for real-time backend applications. The dated history before the index start is too thin to read a shape from, as there are only 0 dated entries, indicating the cluster predates the index or its members are undated. Traction leaders, based on activity signal, are Upstash (Serverless Data Platform) with 0 stars, appearing multiple times.
  50. Basic Arithmetic Web Calculators6 entriesfirst seen unknownThis cluster consists of three web-based calculators focused on basic arithmetic operations for everyday use. The cluster's dated history is too thin to read a shape from—only one dated entry exists before the index start, and five members have no source date. The traction leaders, each with zero stars, are Versatile_calculator, Simple Calculator, and CalcJS.

How to read this list

HOW TO READ THIS

A cluster is a group of products whose descriptions sit close together, redrawn from scratch every night. Groups split, merge and disappear between rebuilds, and a group's size can change without a single product changing. Read this as a map of where ideas crowd, not a census — most products sit in no cluster at all.

Many labels here are auto-generated from the group's own text rather than written, and the summaries and gap analyses lag behind the clustering: the pass that writes them has not caught up with the groups the last rebuild created. A missing summary means we have not written one, not that there is nothing to say.

“First seen” is the earliest date any member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so an early date reports how far back a member's own source dated it — not how long we have been watching. The Pulse carries the live totals.