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

WHITESPACE · CLUSTER INDEX · 10,387 CLUSTERS

Clusters

Every group of products the index has found building the same thing. Biggest collisions first, or newest first — all 10,387 of them, 50 to a page.

  1. Retail management simulator games5 entriesfirst seen 2022-03-29This cluster comprises business simulation games in which players run small retail operations such as convenience stores, clothing shops, pawn shops, vending machines, or combined businesses. Dated entries appear from 2017 onward, with six dated entries scattered across 2017, 2022, 2024, and 2025, showing a thin and irregular pattern rather than a consistent release flow. Among the members with activity signals, Bid Wars 2 – Pawn Shop Tycoon, Convenience Stories, and Supermarket Motel Simulator 3d lead the traction ranking, though all three show zero stars.
  2. Ad-blocking YouTube desktop clients5 entriesfirst seen 2022-03-19This cluster consists of desktop YouTube clients that block ads, skip sponsored segments, and download videos for offline viewing, often without requiring an account. The dated history is too thin to read a shape from – fewer than five dated entries exist before the index start, and two members have no source date at all. Among the traction leaders, TubeNow shows the highest activity with 3 stars, while ownfeed and LibreTube each have 0 stars.
  3. PS2 emulation and launchers5 entriesfirst seen 2022-03-01This cluster comprises tools for playing PlayStation 2 games through emulation or external launchers: a cross-platform emulator, a library that integrates an external emulator on macOS/Windows, and a native emulator for jailbroken PS4 consoles. The dated history is too thin to read a shape from—only one pre-index entry exists, so the cluster's timeline predates the index or its members are undated. Among traction leaders, EmuCoreR leads with 18 stars, followed by PS4SX2 with 16 stars, and ps2-emu with 0 stars.
  4. AI photo and video enhancers5 entriesfirst seen 2021-12-17This cluster consists of AI-powered applications that restore, sharpen, upscale, and enhance photos and videos, including features like colorization, background replacement, and object removal. The dated history is too thin to read a shape from, with only 3 dated entries prior to the index start. Traction leaders include Wink: Video Enhancer & Editor, nvbroadcast-bin, and HeyStar-AI Photo Editor, all currently showing 0 stars as an activity signal.
  5. number match puzzle games5 entriesfirst seen 2021-10-11This cluster comprises puzzle games where players clear boards by matching identical numbers or pairs that sum to ten, with variants adding daily challenges, level progression, or point scoring. The dated history shows five entries scattered across 2019-11, 2021-10, 2024-08, 2025-05, and 2025-12, a sparse pattern with years-long gaps that makes it too thin to read a clear shape from. All traction leaders (Numberzilla: Number Match Game, Number Match - Numbers Game, Number Match - Fun Puzzle Game) have zero stars, indicating no standout product yet.
  6. Simple meditation timer apps5 entriesfirst seen 2021-10-09This cluster consists of minimal meditation timer apps focused on distraction-free practice, with features such as custom durations, Apple Health integration, and system integrations like widgets and shortcuts. The dated history shows sporadic entries from October 2021 through July 2026, with a slight concentration in early 2026, but the overall pattern is irregular and sparse. Traction is led by yixi with 91 stars, while the other two members have no star activity.
  7. Gettext translation editors5 entriesfirst seen 2021-10-07This cluster consists of editors for translation files used in software localization, focusing on gettext (.po) and XLIFF formats, as well as a localized Chinese version of the Zed code editor. The dated history shows five entries spread across October 2021, June 2024, November 2024, March 2025, and March 2026, with no clear trend. Traction leaders are Poedit, poe, and Translation Editor, all with an activity signal of zero stars.
  8. Retro spaceship shoot 'em ups5 entriesfirst seen 2021-07-22A cluster of five shoot 'em up games centered on piloting spaceships, auto-shooting, upgrading weapons, and surviving waves of enemies, with some offering missions and roguelike progression. The dated history is too thin to read a shape from—only four dated entries exist before the index start, and one member has no source date. Traction is led by neon-vanguard with 2 stars, while Astro Loop and AstroMenace have 0 stars.
  9. Beauty salon makeover games5 entriesfirst seen 2021-07-17This cluster consists of casual beauty-salon simulation games where players perform makeovers, style hair, apply makeup, design nail art, and decorate salon spaces. The dated entry history before the index start shows a sparse, irregular pattern with single entries in six separate months between October 2019 and April 2026, indicating no consistent release cadence. The highest activity signal among members is shared by Princess Town Dream House Game, Princess Town Makeup Spa Games, and Wedding Salon Spa Makeover Make-Up Games, each with 0 stars.
  10. Minecraft mod and launcher tools5 entriesfirst seen 2021-06-24This cluster consists of desktop tools that simplify discovering, installing, and managing Minecraft mods and modpacks, often integrating with Modrinth and CurseForge and bundling a launcher. The dated history before the index start is too thin to read a shape from, with only 4 dated entries. Traction leaders by activity signal are MCAIPack (1 star), with modrinth-app-bin and blueknight-bin each at 0 stars.
  11. Coding and UI font families5 entriesfirst seen 2021-04-24This cluster consists of five font families: three focused on coding/terminal use, one transitional serif with a matching sans-serif, and one icon font. Dated entries before index start show 3 in April 2021, then single entries in September 2022 and February 2025, a shape of early concentration followed by sporadic additions. All members show zero stars on the activity signal, with Iosevka variants as the traction leaders.
  12. Music-synced visual apps5 entriesfirst seen 2021-04-07The cluster consists of applications that sync visual effects, animations, lyrics, or generated imagery with music playback or composition. The dated history, covering 2021-04, 2022-07, 2022-08, 2026-01, and 2026-06, is sparse and irregular. Vela leads on traction with 2 stars, while muviz and qt-kurarin have 0 stars.
  13. Travel insurance mobile apps5 entriesfirst seen 2021-03-23This cluster consists of mobile apps that provide travel insurance with features like destination risk alerts, customizable coverage for trips, belongings, health, and pets, and fast digital claims filing. The dated entry history before the index start includes only three dated entries, too thin to discern any trend. All traction leaders show zero stars, indicating no dominant player yet.
  14. AI storytelling role-playing games5 entriesfirst seen 2021-03-22This cluster comprises AI-driven interactive fiction and role-playing games that adapt narrative adventures to player choices. The dated history before the index start is too thin to read a shape from, with only four dated entries. FableAI: AI Text Adventure RPG, Voyage AI RPG Platform, and Ashentale - AI Story RPG lead on traction, all at 0 stars.
  15. Tachiyomi-compatible manga readers5 entriesfirst seen 2021-03-16This cluster consists of manga readers and self-hosted servers that leverage Tachiyomi extensions for browsing and reading manga from multiple sources. The dated entries are sparse, appearing in 2021, 2022, 2024, and 2025 with no clear pattern. The traction leaders are suwayomi-server-bin, suwayomi-server-preview-bin, and tachidesk-sorayomi, all showing 0 stars.
  16. CBT mental health journaling apps5 entriesfirst seen 2021-01-31The cluster consists of mental health journaling apps that integrate cognitive behavioral therapy (CBT) techniques, including mood tracking, cognitive distortion identification, and guided exercises for self-reflection. Their dated entry history is sparse and irregular, with single entries in 2021, 2022, and 2023, two in late 2025, and one in early 2026, showing no clear pattern. All traction leaders—Leaflo, Simple CBT, and Foxtale—currently show zero activity stars, indicating minimal measured engagement.
  17. WhatsApp backup cleanup tools5 entriesfirst seen 2021-01-31This cluster consists of Android utilities for backing up WhatsApp messages and media, and for cleaning or removing redundant backup files to free device storage. The dated history is too thin to read a shape from, predating the index or with undated members. Traction leaders are WhatsAppCleaner, Limpazap, and WhatsDeleted, all showing zero activity signal.
  18. Multi-store game launchers5 entriesfirst seen 2020-12-31These are desktop game launchers that aggregate libraries from multiple storefronts such as Epic Games, GOG, and Amazon, often with Linux support via Wine/Proton and embracing open-source or command-line designs. The dated history shows sparse entries from April 2020 to March 2026, with the largest single month being two entries in March 2026. Traction is led by galaxy-integration-indiegala with a single star, while the other named members have zero stars.
  19. Swift code editors and IDEs5 entriesfirst seen 2020-12-31This cluster includes tools for writing Swift code, ranging from mobile editors to browser-based IDEs, with features like formatting, git integration, preview, and debugging. The cluster's dated history is too thin to read a shape from, with only three dated entries prior to the index start. Swift-Cloud-Simmulator currently leads in traction with one star.
  20. Customizable business metric dashboards5 entriesfirst seen 2020-12-31This cluster consists of dashboard applications for creating and customizing visualizations of business metrics and performance indicators. The dated history is too thin to read a shape from — only 1 entry predates the index. All listed traction leaders show 0 stars, so no clear leader emerges.
  21. Hardware performance benchmarks5 entriesfirst seen 2020-12-18This cluster consists of benchmarking tools targeting different hardware subsystems, including GPU graphics (OpenGL, Vulkan, raytracing), disk I/O, and general processing power. The dated history shows a sparse, irregular pattern with five entries spread from late 2019 through late 2023, too thin to discern a consistent growth trend. Traction leaders are glmark2, Geekbench 6, and KDiskMark, which show the highest activity signals among the group.
  22. Robotics visualization and development tools5 entriesfirst seen 2020-12-10This cluster comprises software for robotics development, focusing on 3D views, plots, dashboards, and deployment assistance for ROS-based and WPILib systems. The dated history is too thin to read a shape from, as only 4 entries predate the index start. The traction leaders, each with 0 stars, are waam, elastic-dashboard-bin, and ignition-gui.
  23. PHP XMLReader modules5 entriesfirst seen 2020-12-07This cluster comprises PHP modules implementing the XMLReader API for various PHP versions (7.4, 8.0, 8.1, 8.2) and a general XML parsing library. The dated history shows five entries spread across 2016, 2020, 2021, and 2022, indicating sporadic releases with no discernible pattern. Traction is minimal, as the top-listed members (php82-xmlreader, php81-xmlreader, php80-xmlreader) each have zero stars.
  24. Mesh VPN networking apps5 entriesfirst seen 2020-11-27This cluster comprises mesh VPN and peer-to-peer networking products that connect devices across locations via encrypted tunnels, avoiding firewall configuration or port forwarding. The dated history is too thin to read a shape from, as only three dated entries precede the index start—it predates the index or its members are undated. Among members with activity signals, lantunnel leads with 91 stars, while others show zero stars.
  25. Phone home screen customization tools5 entriesfirst seen 2020-09-17These products let users personalize phone and desktop home screens through widgets, themes, wallpapers, icon packs, and layout tweaks. Dated entries before the index start are sporadic, appearing in 2011, 2018, two in 2020, one each in 2021 and 2022, and a single 2026-05 entry, with no clear cadence. Traction is tied among iScreen - Widgets & Wallpaper, g, and Color Widgets: Photo Themes, each at zero stars.
  26. F-Droid Android clients5 entriesfirst seen 2020-09-13This cluster comprises four Android clients for F-Droid, letting users browse, install, and update open-source apps from multiple repositories. The dated history is too thin to discern a trend, as only 4 entries exist before the index start, so the cluster's activity predates the index or is largely undated. Traction leaders by activity are Droid-ify, Neo Store, and F-Droid Classic, each showing zero stars.
  27. Visual SwiftUI UI builders5 entriesfirst seen 2020-09-09This cluster consists of apps that let users visually design SwiftUI interfaces and export or generate SwiftUI code, aimed at both developers and designers. The dated history is too thin to read a shape from, as only two dated entries exist before the index start, so the cluster predates the index or its members are largely undated. Among traction leaders, Nightcap shows the highest activity with 2 stars, while Bildy and swiftora each have 0 stars.
  28. Utility bill payment apps5 entriesfirst seen 2020-08-27This cluster consists of mobile apps for utility customers to view and pay bills, manage payment methods, and enroll in services like paperless billing and autopay. The dated entries are sparse, with single launches spread across 2011, 2020, 2022, 2023, and 2026 before the index start, so the timeline shows no clear shape—just occasional releases. Traction leaders, including Sweetwater Utilities Board, Milan Public Utilities, and MLGW, all show zero activity stars, indicating minimal user engagement or signals.
  29. Industrial protocol monitoring tools5 entriesfirst seen 2020-08-20This cluster comprises desktop and console applications for monitoring, controlling, and debugging industrial devices over Modbus RTU/TCP and similar network protocols. The cluster's dated history is too thin to read a shape from, with only three dated entries before the index start, so it appears to predate the index or its members are largely undated. Traction is led by Studio-0 with 2 stars, while other members have 0 stars.
  30. Desktop qualitative research apps5 entriesfirst seen 2020-08-03This cluster consists of desktop applications for coding and analyzing qualitative data from text, images, audio, and video. The cluster's dated history is too thin to read a shape from; it predates the index or its members are undated. All traction leaders (sift-qda, veronica-mid-end-week-qualitative-agent, qualcoder-bin) have zero stars each, so no leader is distinguishable.
  31. Proximity-based Android utilities5 entriesfirst seen 2020-07-06This cluster consists of Android utilities that use proximity or Bluetooth sensors to automate screen and call behaviors, such as turning the screen on with a wave, locking/unlocking via Bluetooth range, locking during calls, vibrating on call start/end, and answering calls when held to the ear. The dated history before the index is too thin (only 4 entries) to read a pattern from. The most active products by signal are WaveUp, Vibe, and Raise To Answer, each with 0 stars.
  32. immersive video and projection mapping5 entriesfirst seen 2020-06-14This cluster comprises tools for immersive video creation, including camera-control simulation, VR video editing, scene planning, and multi-projector video mapping. The dated entries are sparse, appearing singly across 2018, 2020, 2022, 2025, and early 2026, with no discernible growth pattern over that span. Traction leaders all show zero stars, indicating negligible user activity at this stage.
  33. Pixel art sprite editors5 entriesfirst seen 2020-05-24This cluster comprises desktop applications for creating and editing 2D pixel art, sprites, tilesets, and frame-by-frame animations, aimed at game developers and digital artists. The dated history is too thin to read a shape from—only four dated entries exist before the index start, so the cluster either predates the index or most members are undated. Traction leaders by activity signal are pixelorama, GrafX2, and pixelorama-bin, though all show zero stars.
  34. Terminal sharing via browser links5 entriesfirst seen 2020-04-22These products enable sharing live terminal sessions over the web via browser links, allowing remote viewing and collaboration on command-line processes without setup on the viewer's side. The cluster's dated history is too thin to read a shape from, as only three dated entries exist before the index start, indicating the products may predate the index or have undated members. Traction is led by shell.online with 38 stars, while shellroute-cli-bin and ttyd-addon have 0 stars each.
  35. Terminal colored text output5 entriesfirst seen 2020-04-12This cluster comprises small libraries and utilities for styling terminal output: Python and C++ (header-only) libraries for colored text, a pixel-to-ANSI output library, and a banner-printing utility. The dated histories are sparse, with single entries in 2020-04, 2023-08, 2023-12, 2024-07 and 2026-04, showing no clear trend. All three traction leaders show zero activity stars, so no member has emerged as a leader.
  36. Word-guessing trivia games5 entriesfirst seen 2020-03-26This cluster consists of mobile and web word-guessing trivia games where players fill in blanks, guess common answers to everyday questions, or match words to given topics, often with daily challenges and leaderboards. The dated history is too thin to read a shape from—only three dated entries exist before the index began, so the cluster predates the index or its members are undated. WordleForge leads on traction with 1 star, while the other named products show no activity signal.
  37. Strength training apps for women5 entriesfirst seen 2020-01-24This cluster comprises fitness apps that deliver strength-training programs tailored to women, with features such as workout plans, exercise demonstrations, and coaching insights. The dated history before the index is too thin (only 4 dated entries) to read a shape from — it predates the index or many members are undated. The traction leader by activity signal is Alive by Whitney Simmons.
  38. Borg backup utilities5 entriesfirst seen 2019-11-16This cluster consists of command-line tools that extend or simplify Borg backup workflows, covering multi-machine synchronization, selective restore, configuration-driven management, and bash-config-based job definition. The cluster's dated history is too thin to read a shape from—only four dated entries exist before the index start, indicating it predates the index or its members are largely undated. Traction leaders, as measured by activity signal, are perl-app-borgrestore, borgctl, and borgit, though all currently have zero stars.
  39. CI/CD pipeline monitoring tools5 entriesfirst seen 2019-10-03This cluster consists of tools for monitoring and managing CI/CD pipelines, including desktop apps for menu-bar status and a web-based dashboard. They support various CI providers such as GitLab, GitHub Actions, Azure DevOps, and Bitbucket. The dated history before the index start is too thin to discern a trend, with only one dated entry. Among the three products, pipeline-island leads with 9 stars, followed by vitaline with 6 and easy-ci with 0.
  40. Mobile security and privacy apps5 entriesfirst seen 2019-09-11This cluster comprises mobile security and privacy apps that scan Wi-Fi and Bluetooth for threats, detect malware and spyware, check device compliance, monitor data breaches, and offer photo vaults or other privacy tools. The dated pre-index timeline shows sparse launches spread irregularly from September 2019 to March 2026, with long gaps and no consistent cadence. Traction leaders are Microsoft Defender: Security, AVO Pro: iPhone Antivirus, and Safey: Security & Phone Guard!, each showing zero stars in activity signal.
  41. X11 dummy video drivers5 entriesfirst seen 2019-09-10This cluster comprises X11 video drivers that provide a dummy virtual framebuffer for headless systems without dedicated graphics acceleration. The pre-index dated history is thin: one entry in September 2019, then two entries each in June and August 2025 (five dated entries total). All members show negligible public traction (0 stars), with xlibre-video-fbdev, xlibre-video-dummy, and xf86-video-dummy-with-vt leading the activity signal.
  42. Raspberry Pi animal behavior monitors5 entriesfirst seen 2019-06-24This cluster centers on real-time animal behavior monitoring platforms built around Raspberry Pi hardware, spanning a base observation system, a virtual microscope add-on, a research-oriented platform, and a pet gecko enclosure IoT monitor. The dated entry history is too thin to read a shape from—only 4 dated entries predate the index, so the cluster's timeline cannot be characterized. Traction is minimal, with GeckoMonitor leading at 1 star while both ethoscope nodes show 0 stars.
  43. Mobile device automation apps5 entriesfirst seen 2019-06-16This cluster comprises mobile apps that let users define rule-based automations for device behavior, such as trigger-and-action rules based on time, location, or smart home events, with some apps compiling natural-language rules into deterministic actions. Only three dated entries exist before the index start, so the cluster's dated history is too thin to read a shape from—it predates the index or its members are undated. On traction, Argus, Pushcut: Shortcuts Automation, and Automation lead, though each shows zero stars.
  44. Malayalam and Cyrillic transliteration apps5 entriesfirst seen 2019-06-14This cluster consists of mobile transliteration tools that convert between native scripts (Malayalam, Cyrillic) and Latin-script forms (Manglish or generic Latin). The dated history before the index is too thin to read a shape from—only 3 dated entries exist, so the cluster predates the index or its members are largely undated. On traction, malayalam-whatsapp-translator leads with 4 stars, while Ezhuthola: Malayalam Keyboard and uaTranslit have no stars.
  45. Insect and spider ID apps5 entriesfirst seen 2019-05-14This cluster consists of mobile and camera apps that use AI image recognition to identify insects, spiders, and bites from photos, then provide safety information such as danger levels, bite warnings, first aid, and pest control tips. The cluster's dated history is too thin to read a shape from—only four dated entries exist before the index started collecting, too few to discern a trend. Traction leaders, based on activity signal, are Bug Identifier: Insect, Spider, Bug Identifier: BugAlert, and Picture Insect: Bug Identifier, all showing 0 stars.
  46. Desktop password managers5 entriesfirst seen 2019-05-01This cluster consists of desktop applications that store, organize, and encrypt user login credentials, with some offering autofill or community enhancements. Their dated history is sparse: single entries appear in 2015, 2019, 2022, 2024, and 2025, indicating isolated releases rather than a concentrated trend. Traction leaders are clavis, passmage-bin, and passmantrs-bin, each with 0 stars, reflecting minimal observable activity.
  47. Download manager apps5 entriesfirst seen 2019-04-20A cluster of download manager applications for Android and Windows, emphasizing pause/resume, multi-threading, and file handling. The dated entries are sparse and spread across 2010, 2018, 2019, and 2024, showing no discernible trend over time. Traction leaders are QDM-Releases, dManager - datamanager, and Aria2App, each with 0 stars, indicating minimal community engagement.
  48. AppImage integration and management tools5 entriesfirst seen 2019-04-10This cluster comprises Linux utilities for integrating, managing, and converting AppImages, including desktop entry generation, update handling, and package conversion. The dated history shows five entries spread sporadically across 2019, 2021, 2023, and 2026, indicating infrequent releases rather than a consistent stream. Traction leaders—appimagelauncher-continuous-bin, Gear Lever, and appimagelauncher—all have zero stars, suggesting minimal community activity.
  49. Federated social mobile clients5 entriesfirst seen 2019-02-21This cluster consists of mobile apps for interacting with federated social networks, including general fediverse clients and specialized ones for book tracking and reading. The dated entry history is sparse, with single entries spread across 2019, 2021, 2022, 2023, 2024, and 2026, showing no clear trend. Traction is uniformly low, with LoveLetter, Rocinante, and Mastodon each at 0 stars.
  50. SQLite viewer and explorer tools5 entriesfirst seen 2019-02-16This cluster comprises tools for opening, browsing, querying, and exporting data from SQLite database files, spanning web apps, desktop viewers, and an Android app, plus one local-first knowledge base that also stores data in SQLite. The cluster's dated history before the index start is too thin to read a shape from — only 4 dated entries exist, so it either predates the index or its members are undated. Traction leaders are local-knowledge-hub, sqlite-viewer, and Bobby, each with 0 stars (the highest activity signal in the group).

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.