Whitespace.
See who already built your idea — and the space they left open.

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. Minimalist habit trackers34 entriesfirst seen 2025-03-21This cluster comprises minimalist habit trackers emphasizing quick one-tap logging, streaks, routines, and local-first or offline storage across mobile and browser platforms. Dated entries show a single 2020-03 entry, a lone 2023-11 entry, then a gradual increase through 2025 and 2026, with the largest monthly count of 4 in 2026-07. Traction leaders by activity signal are Habit Tracker: Habiter, Simple Habit Tracker - Pebble, and Streak, each at 0 stars.
  2. Hackathon event websites34 entriesfirst seen 2025-03-19This cluster consists of web platforms and websites for hackathon events, covering registration, event details, schedules, prizes, and other logistics. The dated history before the index start shows an initial concentration in March 2025 with 3 entries, followed by single entries in June, July, September, and October of the same year. The traction leader is IGNITE-2026 with 10 stars, followed by hackamaps with 8 stars.
  3. Wardrobe cataloging outfit planner apps34 entriesfirst seen 2025-02-18The cluster consists of apps and web services for cataloging clothing, organizing personal wardrobes, planning outfits from stored items, and sometimes tracking wear or styling history, often with AI-driven suggestions. Of the 10 members with source dates before the index start, entries appear irregularly from January 2024 to July 2026, including a 13-month gap after the first entry and then scattered single-month appearances, so no clear trend emerges from the timeline shape. Traction leaders, identified by activity signal, are ptit-vestiaire, maison-closet, and flatly, each with zero stars indicating negligible adoption.
  4. Personal diary and journaling apps34 entriesfirst seen 2025-02-03This cluster comprises 11 personal diary and journaling web apps for recording and reflecting on daily thoughts and experiences. Dated entries from April 2021 to July 2026 show a sparse but steady presence, with a slight increase in activity in early 2026. All three traction leaders (onewordtoday, moodfilm-app, my-day-journal) have zero stars, indicating weak user engagement signals.
  5. Creative portfolio web apps34 entriesfirst seen 2025-01-27This cluster comprises web apps for building and showcasing creative portfolios, galleries, and design resources, often with organization, annotation, or discovery features. Prior to the index start, dated entries are sparse: an isolated 2011 launch, a 2021 entry, then a series of additions from late 2025 through early 2026. Traction leaders, all with zero stars, are dream-shop-creator, MulaStudio7, and Behance – Creative Portfolios.
  6. Daily task management apps34 entriesfirst seen 2025-01-21This cluster consists of productivity apps focused on helping individuals manage daily tasks, schedules, and workflows. Dated entries appear sporadically from January 2025 through July 2026, with two entries in July 2026 and one in each of the other months, showing a thin but present history. Traction is led by sp-cli with 1 star, while cadence and taskvip have 0 stars.
  7. Grocery delivery apps34 entriesfirst seen 2025-01-15The cluster consists of mobile and web applications for browsing, ordering, and delivering groceries and related retail items, with options for home delivery, pickup, and sometimes scheduled shipping. The dated history before the index start spans from February 2009 to March 2026, showing a thin but gradually increasing frequency of entries, including a concentration of three entries in February 2026. Graoshub leads traction with 2 stars, while all other members show no activity signal.
  8. Report generation and analysis tools34 entriesfirst seen 2025-01-14This cluster consists of web applications that generate, view, and analyze reports from user-uploaded data or specific sources, often with filtering, visualization, and export capabilities. The dated entries show a sparse and irregular pattern from January 2025 through February 2026, with only one or two new products per month, suggesting gradual accumulation rather than a surge. Traction leaders include pc-health-check with a single star, and mertani-report and client-reporter with zero stars, indicating very low early engagement overall.
  9. AI prompt-to-app builders34 entriesfirst seen 2025-01-11This cluster comprises AI-powered application builders that generate web apps, sites, or components from natural language prompts, often positioning as alternatives to hosted platforms like Lovable. Pre‑index entry dates show a concentration in January 2025 (8 entries) with sporadic additions through June 2026, and 5 members lack source dates. Traction is led by V0-Lovable-OpenAI and code-mind-ai-bolt-clone, each with 16 stars, while fast-code has none.
  10. Online raffle management platforms34 entriesfirst seen 2025-01-08This cluster consists of web applications for creating, managing, and participating in raffles, covering ticket sales, winner selection, and draw tracking. Dated entries appear irregularly from January 2025 to June 2026, roughly every few months, with no clear trend. The activity leaders are lucky-draw-site, Rifa-Borromeu-2026, and rifas-Online, though all have zero stars.
  11. Terminal music players34 entriesfirst seen 2023-03-23This cluster consists of terminal-based music players that play local audio files, often with keyboard-driven interfaces, library browsing, and streaming support. Dated entries span 2017-07 to 2026-07, but the sparse per-month counts (mostly 1-2) make the history too thin to read a clear shape. Traction leaders are all at 0 stars: maly, python-maestro-cli, and mpv-music.
  12. Minimal clock widgets34 entriesfirst seen 2022-12-13This cluster covers home-screen and desktop widgets focused on displaying time and date with varying styles (digital, analog, binary) and optional extras like alarms, weather, or calendar events. Pre-index entries span from 2014-11 to 2026-06, appearing as a sparse, intermittent trickle of one or two per year with no discernible pattern. The traction leader is modern-clock-android with 4 stars, followed by tahoe-screensaver (1) and MinimalClock (0).
  13. Windows keyboard launchers34 entriesfirst seen 2021-03-08This cluster comprises keyboard-driven launchers for Windows that open apps, files, and web results, often with fuzzy matching, custom commands, and system operations. Entry dates are sporadic from June 2015 to June 2026, with only occasional single entries per month and no discernible trend. WoxPackage leads on traction with 85 stars, followed by Wisp (18) and blindspot (0).
  14. Space arcade shooter games34 entriesfirst seen 2021-02-04This cluster consists of arcade-style space games, mostly browser-based, where players pilot ships to shoot enemies, dodge obstacles, and survive waves in retro or physics-driven settings. The dated history shows 13 entries across 11 distinct months from June 2017 to February 2026, with the largest single-month count (three) in February 2026. The highest activity signals among members are all zero stars, so no traction leader stands out with meaningful engagement.
  15. Freelancer finance & tax trackers34 entriesfirst seen 2020-10-28This cluster consists of finance tracking apps tailored for freelancers, covering income, expenses, tax estimation, invoicing, and cash-flow analytics. The dated history before the index start is thin, with entries appearing sporadically from 2020-10 through 2026-01, a small concentration of three entries in 2026-04, and a few more through2026-07. On activity signal, flowbooks leads with 11 stars, followed by finwise (2 stars and freelance-os (1 stars.
  16. Markdown conversion and publishing tools34 entriesfirst seen 2018-05-25This cluster of 37 products spans Markdown conversion, editing, and publishing utilities, including libraries, web apps, and desktop tools. Dated entries appear sporadically from 2009 to 2026, with a few months showing two entries, indicating low-volume but persistent activity over time. Traction is led by markdown-graphs with 173 stars, while other named products have no star activity.
  17. Project management tools34 entriesfirst seen 2018-05-11This cluster consists of project management tools for teams, covering task organization, progress tracking, collaboration, and sometimes time tracking and invoicing. Dated entries are thin and sporadic from 2014 through 2021, then reappear more frequently from early 2025 to mid-2026. Traction leader by activity signal is galley with 2 stars, while GeeksProControl and Aurora-Promotions have 0 stars.
  18. Classic game engine reimplementations34 entriesfirst seen 2018-04-15This cluster consists of open-source game engine reimplementations and source ports that let players run classic titles (e.g., Morrowind, Doom, Diablo) on modern systems using original game data. Entries appear in most months from April 2018 through May 2026, with occasional months having no new members and a few months having two. Traction is led by Homeworld-RTX with 1 star, while DXX-Rebirth and Doom BFA each have 0 stars.
  19. Rhythm tapping music games34 entriesfirst seen 2016-07-12These are rhythm games where players tap, swipe, or click in time with music to earn scores and progress. Dated entries appear sporadically from 2012 to 2026, with a small concentration around 2015-2016. Among traction leaders, tapintime has the highest activity signal (2 stars), while Piano Tiles 2 and Magic Tiles 3 both have 0 stars.
  20. Terminal emulators and themes34 entriesfirst seen 2015-08-11This cluster comprises terminal emulators and related customization utilities, including forks (e.g., st for Regolith), desktop-specific variants (GNOME, Xfce, Windows), theme collections, and visual-effect wrappers. Dated entries span from November 2014 through July 2026, with mostly one or two per month, indicating a low but steady stream of new projects. Traction leaders are gsty, terminal, and ciliterm-bin, each with 0 stars, suggesting minimal public engagement so far.
  21. system monitoring dashboards34 entriesfirst seen 2014-06-26This cluster consists of self-hosted dashboards and monitoring tools that display system health, CPU, memory, disk, network, and sometimes application-specific metrics for Linux servers, NAS devices, and other infrastructure. Dated entries appear across 2011 to 2025 and continue into the first half of 2026, with the majority of dated entries occurring after January 2026. Among the dated members, cronjob has the highest activity signal with 7 stars, followed by huginn with 6 stars; most other members show little to no traction.
  22. Strength training workout apps34 entriesfirst seen 2014-04-18This cluster comprises mobile, web, and terminal apps focused on strength training program generation, workout logging, and progress tracking. Entries have appeared sporadically since 2011, with an early trickle from 2011 to 2014, a pause until 2018, then a more regular but still irregular cadence of releases through 2026. The top traction signals are RepForge, Befit: Gym Workout Tracker, and garmin-tracker-rs, all currently showing zero stars.
  23. Stock monitoring and alert apps34 entriesfirst seen 2013-03-07This cluster consists of stock, crypto, and forex tracking apps that combine watchlists, portfolios, price and volume alerts, technical indicators, and in some cases AI-driven analysis or news monitoring. Dated entries span from April 2011 to June 2026, mostly appearing as single monthly additions with a few two-entry months, producing a long, intermittent pre-index timeline rather than any concentrated burst. On traction signal, millionaire leads with 4 stars, while StockNanny and Stock Alarm trail with 0 stars.
  24. Offline Bible reading apps34 entriesfirst seen 2011-11-02This cluster comprises offline-first applications for reading and studying the Bible across mobile, desktop, and terminal environments, with a strong emphasis on multiple translations, search, cross-references, favorites, and audio features. Entry dates show a sparse, steady trickle of new projects from September 2016 through November 2025, each month having at most one new entry, so no distinct timing pattern emerges. The traction leaders, Graceful-word, kjv-app, and The Light, show the highest activity signal recorded, though all have zero stars.
  25. Audio metadata tag editors34 entriesfirst seen 2011-08-27This cluster consists of tools for viewing, editing, and batch-managing metadata tags in audio files, spanning desktop, command-line, plugin, and web platforms across formats like MP3, FLAC, and OGG. Dated entries appear steadily but sparsely from August 2011 through June 2026, with no clear trend in volume, typically one or two per year. Traction is led by tracksmith with 1 star, while jellyfin-plugin-bulktags and aimp have 0 stars each.
  26. Real-time train tracking apps34 entriesfirst seen 2011-08-09The cluster consists of applications that provide real-time train schedules, live positions, delay information, and route planning across various rail networks, ranging from national dashboards to community-driven trackers. The dated history is too thin to read a shape from, with only four dated entries before the index's start on 2026-08-11; the cluster predates the index or its members are largely undated. Traction leadership is held by tagkollen with two stars, followed by cademetro and Tjoeke with zero each.
  27. AI model comparison web apps34 entriesfirst seen unknownThis cluster consists of web applications that allow users to compare, rank, and test AI models based on performance, response quality, and speed. The dated history before the index start is too thin to read a shape from -- only 3 dated entries exist, so no trend can be inferred. Based on activity signals, the traction leaders are image-gen-open-source (26 stars), NeuralForge (8 stars), and jev-router-playground (2 stars).
  28. Prompt-based app generation platforms34 entriesfirst seen unknownThis cluster consists of platforms that generate working web applications, websites, games, and custom tools from natural-language prompts, often aimed at non-technical builders. Dated entries before the index start appeared sporadically from May 2025 through July 2026, with monthly counts of one or two and a gap between November 2025 and February 2026. The clear traction leader is libra with 1,675 stars, while other dated members have essentially no activity signal.
  29. Travel booking platforms34 entriesfirst seen unknownA cluster of 26 products centered on online travel booking and reservation management, covering flights, hotels, holiday packages, and specialized niches like Umrah or eco-friendly stays. The dated history before index collection shows one entry in January 2016, then a long gap until March 2025, followed by sporadic single or pair entries through July 2026, indicating a slow trickle of launches rather than any pronounced swell; 12 members have no recorded source dates. Traction is nominally led by Tankua-android-and-TMA, Engine Corporate Travel, and letzgo-ali-atlas-hackathon, but all three currently show zero stars, suggesting minimal early user engagement.
  30. basic online storefronts33 entriesfirst seen 2026-09-17This cluster consists of simple online storefronts that let customers browse products and place orders. The dated entry history before the index start is too thin (only 4 dated entries) to read a shape from, so the cluster predates the index or its members are undated. Traction leaders, all at 0 stars, are smartsokotz, maxaro-storefront, and upshopbd-storefront in that order.
  31. PDF Q&A with source citations33 entriesfirst seen 2026-09-16This cluster consists of web apps that let users upload PDFs, ask questions, and receive answers with citations to the source page. The dated history before the index start is too thin to read a shape from, with zero dated entries, so the cluster either predates the index or its members are undated. Among traction leaders, ai-document-assistant leads with 2 stars, followed by nanodoc with 1 star and oraculo with 0 stars.
  32. Basic chat applications33 entriesfirst seen 2026-09-05This cluster comprises chat applications that allow users to exchange messages. Dated entries before the index start are sparse: a single entry in January 2019 and another in July 2022, then five entries spread across January to March 2025, followed by one in February 2026 and one in May 2026. Among the traction leaders, Chathook has 1 star, while wind and SchoolChatApp-2 each have 0 stars.
  33. Shopify backend admin apps33 entriesfirst seen 2026-09-03This cluster consists of Shopify apps that give merchants administrative interfaces for managing products, orders, and FAQ entries, often via embedded UIs or external backends like Google Sheets. The dated history before the index is too thin to read a shape from — only 2 dated entries exist, so the cluster likely predates the index or many members are undated. Traction leaders by activity signal are artisti-product-tally, order-management-app, and rowflow, each currently showing 0 stars.
  34. AI business workflow automation33 entriesfirst seen 2026-09-02This cluster covers AI platforms that automate business workflows across customer support, sales, operations, lead management, and document extraction. Entries before the index start occurred intermittently from July 2025 to July 2026, with the highest monthly count of 4 in June 2026. Traction is led by UniEmployee with 145 stars, far ahead of other members.
  35. Gift recommendation and gifting apps33 entriesfirst seen 2026-08-28This cluster comprises web and mobile apps for gift discovery, recommendation, personalization, and digital gifting, including AI-driven suggestions, gift card management, curated experiences, and customized packaging. The dated history shows a few entries in mid-2025, with a slight pickup to two entries per month in March and May 2026, though many members lack source dates. Traction leaders by activity signal are send-agift-frontend, Personalizados, and gift-finder-finder, each with zero stars.
  36. macOS AI usage limit monitors33 entriesfirst seen 2026-08-28The cluster consists of macOS menu-bar applications that display AI coding assistant usage limits, quotas, and reset countdowns. The dated history before the index start is too thin to discern a shape, with no dated entries available. Traction is led by Janus with 117 stars, followed by codex-usage-bar (14 stars) and ClaudeUsage-MacOS-App-Widget (4 stars).
  37. Windows gaming on Apple Silicon33 entriesfirst seen 2026-08-23This cluster comprises macOS utilities and desktop apps that let Apple Silicon Mac users install and run Windows games (and in some cases Windows software or Android apps) through compatibility layers such as Wine and Apple's Game Porting Toolkit, often with per-game presets, controller support, and simplified launch workflows. The dated history before the index is too thin to read a shape from — it predates the index or its members are undated. Among traction leaders, highball leads with 1004 stars, followed by stop-stutter (466 stars) and Decanter (2 stars).
  38. Retreat and lodging websites33 entriesfirst seen 2026-08-21This cluster comprises websites for hospitality properties—retreats, resorts, inns, cottages, spas, and nature reserves—that showcase accommodations, amenities, and often enable bookings or inquiries. The dated history is too thin to read a shape from, with only one entry predating the index start. Traction leaders are hacienda-de-luisana, glamping-cumbre-molinos-showcase, and fernwood-retreat, each with 0 stars, indicating no standout activity signal.
  39. Admin console management tools33 entriesfirst seen 2026-08-18This cluster consists of admin consoles and management systems spanning desktop and web platforms for domains like IT, payments, onboarding, and services. The dated history is too thin to read a shape from, as only three dated entries exist before the index start. Traction leadership is led by gptauto with 7 stars, while dashboard and EPPS-Atlas have none.
  40. Resume parsing and analysis tools33 entriesfirst seen 2026-08-14This cluster comprises 14 products that parse, scan, and analyze resumes to extract candidate details, skills, and experience, often to assess job fit for recruiters or job seekers. The cluster's dated history is too thin to read a shape from — it predates the index or its members are undated. On traction, ResumePilot leads with 3 stars, while cv-scanner and talentscan each have 0 stars.
  41. Markdown document converters33 entriesfirst seen 2026-08-14This cluster comprises tools that convert PDF, Office, image, audio, and other formats into Markdown or editable text, often via OCR or transcription. The dated history is too thin to read a shape from, as only one dated entry exists before the index start, indicating the cluster predates the index or its members are largely undated. Among activity signals, doc-converter leads with 1 star, while OfficeLegacyConverter and anydoc have 0 stars.
  42. AI harness desktop launchers33 entriesfirst seen 2026-08-13This cluster consists of desktop launchers and managers that wrap local AI model harnesses, automating installation, updates, dependency management, and plugin configuration through graphical interfaces. They aim to simplify running local AI models, with features like one-click setup, global hotkeys, and themeable windows. The dated history is too thin to read a shape from, as it predates the index with only a single dated entry. Traction is led by boujoy-harness with 231 stars, followed by dsh-melody-launcher (23 stars) and dsh-launcher (12 stars).
  43. Desktop instant translation tools33 entriesfirst seen 2026-08-13This cluster comprises desktop applications that translate user-selected text on the fly using cloud-based or large language model APIs, typically triggered via hotkeys or native integration. The dated history before the index start shows nine isolated single entries scattered across 2016 to 2026, with no discernible trend or consistent cadence. Traction is led by universal-translator-desktop (39 stars), closely followed by translation (38 stars), while butchi trails with 2 stars.
  44. Local PDF editing tools33 entriesfirst seen 2026-08-12The cluster consists of PDF editors that emphasize local processing without uploading files, offering annotation, editing, signing, redaction, and page organization. Dated entries before the index start show a thin, sporadic timeline: single entries in April and May 2018, December 2020, September 2025, January 2026, and March 2026, suggesting no clear growth pattern from that history alone. Among traction leaders, PdfSpace leads with 4 stars, followed by aether-screenshot-studio with 2 stars and Zotero_PDF_Bookmarks with 1 star.
  45. Student academic tracking dashboards33 entriesfirst seen 2026-06-02This cluster comprises web-based dashboards for students, teachers, and coordinators to monitor courses, assignments, attendance, exam results, and study habits. Dated entries before the index start were sparse in early 2025, absent for several months, then appeared at a modest rate in spring 2026, though the overall dated history is thin. OpenStudy leads traction with 71 stars, far ahead of other members.
  46. Self-hosted team chat apps33 entriesfirst seen 2026-04-26This cluster consists of self-hosted team chat applications offering messaging, file sharing, and often voice/video calls. The dated entries before the index start appear sporadically from 2016 to 2026, with a small grouping in 2023 and again in early 2026. Traction is led by once-campfire-rust with 87 stars, far ahead of lets-chat (6) and sideporch (2).
  47. Personal productivity suites33 entriesfirst seen 2026-04-24This cluster comprises 34 personal productivity apps that combine task management, calendars, notes, timers, and often additional tools like budgeting or habit tracking. Dated entries appear intermittently from June 2016 through July 2026, with the largest pre-index month being August 2025 (two entries) and the remaining months each contributing one entry. Traction is led by hinix (5 stars), while Workie and sk-productivity have no visible activity signal.
  48. Beauty e-commerce storefronts33 entriesfirst seen 2026-03-26This cluster consists of e-commerce storefronts for beauty, skincare, and cosmetics brands, typically featuring product catalogs, shopping carts, customer accounts, and admin dashboards. The dated history is too thin to read a shape from—only 3 dated entries exist before the index start, so the cluster's early entry pattern is unclear. Traction leaders are cosmetics, Al-Neem-Shop, and beauticream-storefront, each with 0 stars in activity signals.
  49. YouTube alternative web interfaces33 entriesfirst seen 2026-02-14This cluster comprises web apps offering alternative interfaces for browsing and watching YouTube-style video content, all centered on a similar core viewing experience. The dated entries are sporadic from 2015 through 2023, then become more frequent from early 2025 up to 2026-04, though many members (12) have no source date. Traction is minimal, with the leading members yotuube, render-royale, and tvideo-joy all showing zero stars.
  50. Web game hub collections33 entriesfirst seen 2026-01-12This cluster consists of web apps that centralize collections of online games, letting users browse, discover, and play them from a single hub. The cluster's dated history is too thin to read a shape from — only four dated entries exist before the index start, and many members are undated. Traction leaders by activity signal are gameStore, GameJams-Organizer-2, and indie-games-hub, all currently at zero stars.

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.