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WHITESPACE · CLUSTER INDEX · 9,472 CLUSTERS

Clusters

Every group of products the index has found building the same thing. Biggest collisions first, or newest first — all 9,472 of them, 50 to a page.

  1. Mobile fantasy RPGs40 entriesfirst seen 2015-10-08This cluster comprises mobile fantasy RPGs that emphasize hero collection, real-time or turn-based combat, and progression through dungeons and PvP. Entries appear intermittently from 2010 through mid-2026, with the most frequent months in 2018 and 2022. Traction leaders, as measured by activity signal, are Overmortal-Idle RPG, Sword Master Story, and Hunt Royale: Action RPG Battle, each with 0 stars.
  2. Terminal UI toolkits and apps40 entriesfirst seen 2015-09-21This cluster of 38 products includes libraries, frameworks, and applications for building or managing terminal user interfaces (TUIs), ranging from general-purpose widget libraries to purpose-built tools for specific systems like Terraform, Kafka, and Omarchy. The dated entries span from 2009 to 2026 with sporadic releases and a slight uptick in 2026; traction is led by vex (3 stars), while python-shellkit and kranz-bin have 0 stars each.
  3. Travel tracking and visualization apps40 entriesfirst seen 2014-04-08This cluster consists of travel logging applications that record visited places, map routes, and generate visual or statistical summaries of travel histories. The dated entries before the index are irregular, with occasional additions from 2014 through 2021)Skip? Actually we have a gap between 2021 and 2025, but the shape is sparse early and denser later. The traction leader is google-timeline-visualizer-swiftui with 4 stars, while other named products like Roam and walkmap have 0 stars.
  4. Brain training and cognitive apps40 entriesfirst seen 2013-06-20This cluster contains mobile and web applications offering brain-training games, cognitive assessments, and memory exercises. Dated entries appear sporadically from 2013 onward, with a slight increase in frequency during 2025 and 2026. Among traction leaders, focus-training-app has the highest activity signal with 2 stars, while Lumosity and cognitica-v2.1 show 0 stars.
  5. Mobile forehead guessing party games40 entriesfirst seen 2013-05-02This cluster consists of mobile party games where a player holds a phone to their forehead and guesses words from clues given by teammates, often using themed decks or custom categories. The dated entries before the index span from 2013 to 2026, with a small concentration around 2017 and sporadic releases in other years, indicating a steady but not explosive emergence. Traction leaders include crak, czolko, and Heads Up For Kids & Family, all with zero stars, suggesting these are early-stage projects.
  6. Project management exam prep apps40 entriesfirst seen 2013-03-26This cluster consists of mobile and web apps focused on exam preparation for project management and related certifications (PMP, CAPM, CCM, CPC, etc.), offering practice questions, flashcards, and mock exams. The dated entries span from 2013 to 2026 with a sparse early period and a concentration of new products in 2024-2026. Management-Team-Building-Studies leads on activity with 1 star, while PMI CAPM Test Exam Prep 2026 and Medical Coding - CPC Exam Prep have 0 stars.
  7. Cross-platform e-book readers40 entriesfirst seen 2013-03-25This cluster comprises desktop and cross-platform e-book reader applications focused on reading EPUB and other digital book formats, with some positioning for accessibility. Dated entries before the index begin sporadically in 2010 and 2013-2017, then appear more consistently from 2022 onward, with the largest pre-index monthly counts in 2026. TextbookLens leads on traction with 31 stars, far ahead of openthebook (2) and moon-reader-replica (0).
  8. Unified task and habit managers40 entriesfirst seen 2012-10-23This cluster comprises task management apps that blend to-do lists, habit tracking, reminders, calendar views, and team collaboration with cross-device sync. The dated entry history is spread thinly from October 2012 to February 2026, with occasional months having two entries but most having one, indicating a steady but low-frequency stream of product launches over more than a decade. Traction leaders are todo mate, lifeos-app, and Things 3, each currently showing zero activity stars, so none has emerged as a clear standout.
  9. Event countdown apps40 entriesfirst seen 2012-10-09This cluster consists of mobile countdown apps that track time to events, birthdays, and holidays, with features like reminders, widgets, and customizable timers. Dated entries appear sporadically from June 2012 to March 2026, with many multi-year gaps and no consistent monthly pattern. All three traction leaders have zero activity stars, indicating no clear frontrunner.
  10. Image and photo viewer apps40 entriesfirst seen 2011-11-11This cluster comprises desktop, mobile, and web applications for viewing, browsing, and managing image and photo collections, with features such as slideshows, thumbnails, and format support. The dated history includes 20 entries from November 2011 to July 2026, spread across many months with mostly single entries and occasional clusters, indicating a sporadic release cadence without a clear trend. Traction is led by vision-scope-desktop with 4 stars, followed by Kova-Image and c-image-viewer with 1 star each.
  11. Trick-taking card game apps40 entriesfirst seen 2011-11-02This cluster comprises mobile and web applications for trick-taking card games such as Spades, Hokm, Tarneeb, and Bid Whist, offering online multiplayer, AI opponents, and solo practice. Entries appeared sporadically from 2010 to 2026, with the highest pre-index monthly counts in July 2014 and August 2021 (3 each), indicating a steady but irregular release pattern. Traction leaders by activity include Durak Online card game, Spades Fever: Card Plus Royale, and UNO!™.
  12. Fantasy MMORPG games40 entriesfirst seen 2011-06-16This cluster consists of 19 fantasy massively multiplayer online role-playing games (MMORPGs) set in open worlds with combat, quests, and guilds. The dated entries span from 2011 to 2024, with sporadic releases and small clusters in 2015 and 2017-2018, but no clear trend. Traction leaders are tierra-de-suenos, WildCraft: Wild Sim Online, and Toram Online, all with 0 stars.
  13. Desktop note-taking apps40 entriesfirst seen 2009-11-09This cluster comprises desktop note-taking applications for personal notes, supporting rich text, markdown, local storage, tagging, search, and sometimes linking or knowledge management. Dated entry history shows isolated additions from 2009 to 2022, then a more consistent cadence from 2023 onward, with most dated members appearing in 2023-2024. WakeGPT leads traction with 169 stars, far ahead of desktop-note-taker (3 stars) and Quinco (0 stars).
  14. Wildlife identification and field logging apps40 entriesfirst seen 2009-10-12This cluster comprises mobile and web applications for wildlife observation, heavily focused on bird identification via photos and sounds, field logging, and citizen science contributions, alongside niche apps for ants, marine life, and plants. Dated entries span from 2009 to 2026, with sparse single releases per year through 2024, then a denser concentration of entries starting in 2025-04 and continuing into 2026-06, including multiple releases in several months. The traction leaders are AviTrail-iOS (1 star) and Bird Sounds Identifier Call ID and aurora-species-BioCLIP (both 0 stars), indicating very early or low-activity projects.
  15. On-device Android AI agents39 entriesfirst seen 2026-09-13The cluster comprises Android apps that run autonomous AI agents on-device, handling tool-calling, memory, and context to automate tasks and interact with other apps. The dated history is too thin to read a shape from, as only one dated entry exists before the index start. In terms of traction, blobbies (9 stars) and nanoMuse (6 stars) lead the cluster.
  16. AI coding agent oversight apps39 entriesfirst seen 2026-09-08This cluster covers desktop applications that monitor, orchestrate, and control AI coding agents, incorporating approval flows, role definitions, workspace-scoped file operations, and independent verification of agent work. The dated history is too thin to read a shape from, with only three dated entries before the index start, indicating the cluster predates the index or its members are undated. On traction, dotpals leads with 24 stars, followed by MindFlock with 13 and codestatus with 10.
  17. Windows performance optimizers39 entriesfirst seen 2026-08-27This cluster consists of Windows utilities that clean junk files, apply system tweaks, and manage privacy settings to boost performance. The dated history before the index start is too thin to discern a timeline shape, as there are no dated entries to read from. Traction is led by windows-debloater-25h2 with 50 stars, followed by Windows-Optimizer and Windows-Debloater with 7 stars each.
  18. macOS power monitoring utilities39 entriesfirst seen 2026-08-16This cluster comprises macOS menu bar apps and preference panes that monitor and control power flow, battery state, charging behavior, and connected energy or smart devices such as solar inverters, chargers, and smart lights. The cluster's dated history is too thin to read a shape from — it predates the index or its members are undated. Traction leaders are Charker (7 stars), MiBar (6 stars), and BatteryWatt (1 star).
  19. macOS display menu bar apps39 entriesfirst seen 2026-08-15This cluster consists of macOS menu bar utilities for controlling display and appearance settings, including resolution, brightness, HDR, volume, and light/dark mode. The dated history before the index start is too thin to read a shape from—there were zero dated entries—so the cluster's origins are either earlier than the index or its members are undated. Activity is led by WandelBar (17 stars), followed by OmniMac (13 stars) and eink-assistant (12 stars).
  20. Personal finance dashboard apps39 entriesfirst seen 2026-04-22This cluster consists of web apps that provide personal finance dashboards for tracking income, expenses, budgeting, and in some cases savings. Dated entry counts before the index show irregular monthly activity, starting with single entries in mid-2025, fluctuating through early 2026, and peaking at four entries in June 2026. Traction leaders are FinanceDashboard, cash-registry, and finance-sheet, all with zero stars, indicating uniformly minimal activity.
  21. Job application trackers39 entriesfirst seen 2026-04-10This cluster consists of job application trackers for job seekers, offering features such as status logging, follow-up reminders, analytics dashboards, and sometimes email parsing or AI assistance. Dated entries before the index start show a gradual increase from 1 per month in May 2025 to 3 per month by mid-2026. The traction leader is autumn-job-assistant-tracker with 82 stars, far ahead of the next two at 4 stars each.
  22. Resume job-match analysis apps39 entriesfirst seen 2026-04-07The cluster consists of web apps that score and compare a resume against a job description, surfacing skill gaps and targeted improvement suggestions. Dated entries appear irregularly across 2025-03 through 2026-06, with one entry in most listed months, so the pre-index timeline is sparse but present. Traction leaders are TalentBridge-AI, OfferMatch, and JobFit, each carrying a single activity star.
  23. Browser platformer games39 entriesfirst seen 2026-04-01This cluster comprises browser-based platformer games, mostly 2D side-scrolling with jumping, running, and obstacle-dodging mechanics. The pre-index timeline shows sparse, isolated entries across nine separate months (2016-09, 020-09,​2022-05,​2025-11,​2026-01,​2026-03,​2026-04,​2026-06,​2026-07), indicating irregular historical activity rather than a growth pattern. Among traction leaders, commit-dash has the highest activity signal with 4 stars, followed by nigthmare with 2 stars.
  24. AI chat management extensions39 entriesfirst seen 2026-03-20Browser extensions that organize, transfer, compare, and persist AI chat conversations across platforms like ChatGPT, Claude, and Gemini. Entries appeared sporadically from mid-2023, with the most monthly activity in early 2026 (2 in March, 3 in June). Traction is led by chatgpt-gemini-timeline (425 stars), followed by ChatGPT-Chat-Grapher (99 stars) and chatgpt-route-inspector (62 stars).
  25. AI study companions39 entriesfirst seen 2026-03-04This cluster comprises AI study companions for students, offering personalized tutoring, quiz generation, study planning, and progress tracking. Dated entries appear sporadically from June 2025 to June 2026, with a slight concentration in December 2025. Shiori-v1 is the traction leader with 44 stars.
  26. Real-time messaging apps39 entriesfirst seen 2026-02-23This cluster comprises real-time messaging and chat apps offering private and group conversations, channels, emoji reactions, file sharing, user profiles, and theming across web and mobile. The dated entries prior to the index start are sporadic, with single entries in several months and a maximum of two in June 2026, making any trend unreadable. Perry-chat leads on traction with 5 stars, while the remaining dated members show no stars.
  27. Online electronics retail stores39 entriesfirst seen 2026-02-16This cluster consists of online electronics stores that let customers browse product listings and make purchases. The dated entries prior to the index start show a sporadic pattern, with single entries in Jan, Apr, Dec2025, Jan, Jun, Jul2026, and two in Feb2026, indicating no clear growth trend. Novatech-frontend leads on traction with1 star, while E-Commerce-website and smart-point-electronics have0 stars, so traction is minimal overall.
  28. Freelance time tracking and invoicing39 entriesfirst seen 2026-01-22This cluster comprises web, desktop, and open-source applications that help freelancers and independent professionals manage clients, projects, billable time, and invoicing. The dated history shows sparse entries from March 2024 through late 2025, with a modest concentration of entries in January and February 2026 before the index start. Traction leaders among members are logr with 6 stars, followed by affarskoll with 2 stars and osfacil-run with 0 stars.
  29. Self-hosted home server dashboards39 entriesfirst seen 2025-12-24This cluster is a set of self-hosted dashboard products for home-server and home-network users, covering system monitoring, service status, link aggregation, and shortcuts to home services. Its dated history is too thin to read a shape from: only two pre-index dated entries exist, so it predates the index or its members are undated. Traction leaders include nexdeck (29 stars), Dashboard_EERO (50 stars), and resolvr-dns-dashboard (14 stars).
  30. Developer community platforms39 entriesfirst seen 2025-11-11The cluster comprises 39 developer-focused community platforms centered on sharing knowledge, code, projects, and discussion. Dated entries show one in 2018, one in 2023, and then a denser run from May 2025 through July 2026 with occasional gaps. Traction leaders by activity signal are critique (4 stars), StitchHub (1 star), and genaixis-dev (0 stars).
  31. Personal recipe manager apps39 entriesfirst seen 2025-10-30This cluster comprises mobile and web applications for saving, organizing, and browsing personal cooking recipes, often with search, favorites, and editing. The dated history before the index shows a sporadic trickle of releases from August 2023 to January 2026, with no clear trend. Traction leaders, APP-RECETAS, yemek-tarifim, and Recipe Please, all show zero-star activity, indicating minimal user engagement.
  32. Café business websites39 entriesfirst seen 2025-10-09This cluster comprises websites for coffee shops and cafés that present core business details such as menu, hours, location, and contact information to customers. The dated history is too thin to read a shape from — only four dated entries exist before the index start, so the cluster's timeline remains unclear. Traction leaders are the-ridge-digital-cafe (1 star), followed by chandigarh-cafe and books-n-brew (0 stars).
  33. AI HR and workforce management39 entriesfirst seen 2025-10-04This cluster comprises AI-powered human resources and workforce management platforms, spanning recruitment, onboarding, payroll, compliance, attendance, analytics, and employee experience. The dated entries before the index start show a sparse and irregular monthly cadence, with at most two entries in any month, so no clear trend is discernible. Traction is led by UniEmployee with 27 stars, far ahead of AegisOs (2 stars) and NexHRAI (1 star).
  34. Musician chord and practice tools39 entriesfirst seen 2025-08-17This cluster includes web and mobile apps for chord lookup, chord chart creation, transposition, setlist management, and instrument practice, primarily for guitar, piano, and ukulele. Dated entries span 2010 to 2026-07, with the majority of dated members created in 2025 and early 2026, indicating a recent clustering of product launches. Traction is led by ChordScribe with 2 stars, while other named leaders have 0 stars.
  35. School class scheduling apps39 entriesfirst seen 2025-06-25These are scheduling and calendar applications that help schools, teachers, and coordinators plan classes, manage rooms, teachers, and timetables. The dated history before the index start is thin but shows a single entry in July 2020 followed by several entries between May 2025 and March 2026. Traction leaders by activity signal include study_suite and horario-escolar-lite with one star each, and Skoleoverblikket with zero stars.
  36. Internship management platforms39 entriesfirst seen 2025-06-22This cluster consists of web and mobile applications that manage internship programs, covering registration, supervisor assignment, application tracking, attendance, evaluations, and certificate generation. The dated history before the index start shows sporadic entries across several months (June 2025, August 2025, March 2026, May 2026, and June 2026), with no clear trend or pattern. Activity is led by offerflow with 162 stars, far ahead of the next most-active members.
  37. Customizable QR code generators39 entriesfirst seen 2025-06-15This cluster consists of tools for generating, customizing, and managing QR codes, including features like dynamic codes, analytics, styling, and export options. The dated history shows an isolated entry in 2021, a sparse period in mid-2025, and a denser cluster in early 2026, with March 2026 having four entries. Traction is led by zeal-tools with 22 stars, followed by Unified-QR and Indian-Card-Generator with 4 and 2 stars respectively.
  38. Restaurant food ordering websites39 entriesfirst seen 2025-05-22This cluster consists of restaurant-specific food ordering websites that let customers browse menus and place orders for pickup or delivery. Dated entries before the index started are thin and irregular, appearing roughly every couple of months from March 2025 to February 2026, with no sustained trend. The traction leader is Food-Delivery-Website with 3 stars, while other dated members show no activity signal.
  39. Expense & budgeting apps39 entriesfirst seen 2025-05-19This cluster of 32 apps focuses on logging, categorizing, and tracking personal or business expenses, with budgeting and basic analytics as common additions. Dated entries before the index start are irregular: a single entry in March 2019, then one in 2022 and one in 2024, followed by a gradual increase from 2025 upward, reaching four entries in April 2026. The traction leaders by activity signal are MoneyCloud: Budget Tracker, flutter-expense-tracking-app, and Business Expense Tracker App, though all show zero stars.
  40. Personal diary and journaling apps39 entriesfirst seen 2025-05-05This cluster is personal diary and journaling apps—tools for writing, saving, organizing, and reviewing personal entries. The dated history before the index start runs from 2013 to 2026, with mostly single entries scattered across early years; after 2023 the entries appear in more months each year, going from 2 dated entries in 2023 to 3 in 2024 and 5 in 2025. Traction leaders are gunce and WoZai with 2 stars each, while munimuni shows 0 stars.
  41. AI conversational chatbots39 entriesfirst seen 2025-04-06These products are AI chatbots centered on natural-language conversation, answering user questions, and assisting with tasks. Their dated entry history shows two distinct creation phases: one from March to August 2025 and another from March to July 2026, with a pause in between. Among members with recorded activity, feishu-chatgpt-bridge leads with 5 stars, while TalkmateAI and blackhistorymattersgpt each have 1 star.
  42. AI chat coding assistants39 entriesfirst seen 2025-03-09This cluster comprises chat-based AI coding assistants that generate, debug, explain, or manage code and projects through conversational interfaces, including browser tools, desktop clients, and messaging bots. Dated entries appear steadily from March 2025 through July 2026, with the largest single-month counts in March 2025 (4) and March 2026 (3). Traction leaders by activity are ClaudeChat-new (6 stars), vagus-pi-web (4 stars), and DevLens (2 stars).
  43. AI shopping assistants39 entriesfirst seen 2025-02-19The cluster covers AI-powered retail and e-commerce assistants that help consumers discover, compare, evaluate, and purchase products, often through natural language, product review analysis, or personalized recommendations. Dated entries before the index start include a single 2016-06 member, then a sparse series of monthly entries from 2025-02 through 2026-07, with at most one per month, suggesting of a cluster that slowly entered after a long gap. Traction is led by TaobaoCoinAssistant (9 stars), while other dated members have no activity signal.
  44. Student assignment tracking apps39 entriesfirst seen 2025-02-03This cluster comprises web and mobile apps that help students track homework, assignments, and deadlines, with features like reminders, progress tracking, and study organization. Dated entries appeared sporadically from February 2025 and gradually increased, reaching the highest monthly counts (4 and 3) in May and June 2026 before the index began. The traction leaders—homework-tracker, Resharium, and Project_sungluiKKU—all show zero stars, indicating minimal public traction.
  45. Family meal planning apps39 entriesfirst seen 2023-05-23This cluster comprises 15 family-oriented meal planning apps that focus on weekly meal calendars, recipe management, and grocery list generation. The dated entries before the index start (2018-01 through 2026-07) are irregularly spaced, with a slight increase in frequency in the first half of 2026. All three traction leaders (kinfolk-nest-back, planny-planny, and Feeding Littles: Meal Planner) show zero stars, indicating no meaningful activity signal.
  46. Desktop system monitoring widgets39 entriesfirst seen 2023-02-04This cluster comprises lightweight desktop widgets that display live system resource usage (CPU, memory, disk, network, GPU, battery, temperature) in a user-friendly interface. Dated entries are spread thinly from 2007 to mid-2026, with no dominant release period. Among members with traction signals, edgepilot leads with 19 stars, followed by omarchy-dashboard (2 stars) and mac-glance (0 stars).
  47. Spaced repetition language learning apps39 entriesfirst seen 2020-04-15This cluster comprises language-learning apps built around spaced-repetition flashcards, often combined with reading, video, or audio content for vocabulary acquisition. Their dated history prior to the index is sporadic from 2010, with a noticeable concentration in May 2026, but the overall pace appears gradual. LexiKeep leads on traction with 3 stars, while most other members show no activity signal.
  48. Collaborative group trip planning apps39 entriesfirst seen 2019-08-22This cluster consists of apps that help groups collaboratively plan trips, covering itineraries, expense tracking, packing lists, document storage, and shared maps. Entries appear periodically from 2014 onward, with a higher concentration in 2025 and the first half of 2026 before the index began collecting. Traction leaders by activity signal include Pogo: AI Trip Planner, Ellipsis Travel, and Travel Buddy – Trip Planner, though all currently show limited activity (0 stars)..
  49. Two-factor authentication apps39 entriesfirst seen 2018-03-22These are mobile apps that generate one-time passwords for two-factor authentication, typically using time-based or counter-based algorithms, with many supporting offline storage and multiple accounts. The dated history shows a steady, low-volume stream of entries from June 2009 to May 2026, with one or two entries in most months, rather than any pronounced pattern. Traction is led by gil-otpapp-ios with 2 stars, followed by laravel-totp with 1 star and Authenticator: 2FA Authy & MFA with 0 stars.
  50. Personal budgeting & expense trackers39 entriesfirst seen 2016-04-20This cluster consists of mobile apps for personal budgeting, expense and income tracking, featuring reports, charts, recurring bill reminders, and in some cases multi-currency support or optional bank sync. The dated history before the index begins shows entries appearing sporadically across many months from November 2011 to June 2026, roughly one per month with irregular gaps, indicating no concentrated launch pattern. On traction, expense-tracker-with-calculator leads with 1 star, while the other named members show no activity signal.

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.