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

WHITESPACE · CLUSTER INDEX · 10,148 CLUSTERS

Clusters

Every group of products the index has found building the same thing. Biggest collisions first, or newest first — all 10,148 of them, 50 to a page.

  1. Dental equipment e-commerce sites9 entriesfirst seen unknownThe cluster consists of e-commerce websites and catalogs selling dental equipment, supplies, and hygiene products to consumers and professionals. The dated history is too thin to read a shape from, as only 0 entries have source dates before the index start. Traction leaders include dentivital, DDS-Market-Main, and dental-equipment-website, all with 0 stars in activity signal.
  2. Indonesian slot deposit bonuses9 entriesfirst seen unknownThis cluster consists of online slot gambling sites, almost all targeting Indonesian players, that compete on new-member bonuses, deposit matches, and free bets. The dated history is too thin to read a shape from — it predates the index or its members are undated. Traction leaders, based on activity signal, are ajaib169, idnslot388, and bonus228, each with 0 stars.
  3. AI prompt sharing platforms9 entriesfirst seen unknownThis cluster consists of platforms for discovering and sharing AI prompts, with a community-oriented focus. The dated history is too thin to read a shape from, as only two dated entries exist before the index start, predating or lacking clear entry patterns. PARO-STUDIO leads on traction with 13 stars, while other members show no activity signal.
  4. Electricity price comparison tools9 entriesfirst seen unknownThis cluster consists of web applications that let consumers and businesses compare, monitor, and optimize electricity tariffs and prices across different markets, including Australia, Spain, Senegal, and the National Electricity Market. The dated history is too thin to read a shape from, with only one entry before the index start and many members undated. Among the tracked members, electroMe, progiciel-senelec, and comet-energy-portal show the most activity signal, all at 0 stars.
  5. Prediction logging and tracking apps9 entriesfirst seen unknownThis cluster comprises web applications for making, logging, and tracking predictions about future events, often with community sharing and calibration scoring. 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, hackdrop_v0p leads with 4 stars, while other members show 0 stars.
  6. Robotic rehab simulators9 entriesfirst seen unknownThis cluster consists of interactive 3D simulators for robotic rehabilitation exercises, covering spine, posture, knee, shoulder, elbow, and wrist. The dated history is too thin to discern a shape—only 0 dated entries exist before the index start, so the cluster predates the index or its members are undated. Traction leaders by activity signal are DUO, Robotic Shoulder Rehab Simulator Upgrade, and 3D Robotic Elbow Rehabilitation Simulator, each with 0 stars.
  7. Fruit merge puzzle games9 entriesfirst seen unknownThis cluster consists of browser games where players drop and merge matching fruits to create larger fruits and score points. The cluster's dated history is too thin to read a shape from -- it predates the index or its members are undated. The traction leaders, all with 0 stars, are Watermelon Game - Best Fruit Merge Puzzle Online, Suika Game Screen, and 合成大西瓜.
  8. Spin-the-wheel prize games9 entriesfirst seen unknownThis cluster consists of web-based spin-the-wheel games designed to engage visitors by offering them a chance to win prizes. With only two dated entries before the index started, the cluster's dated history is too thin to read a shape from — it predates the index or its members are undated. Among the members, ruleta shows the highest traction signal, though all starred entries are at 0 stars.
  9. AI social media post generators9 entriesfirst seen unknownThe cluster consists of apps that generate social media posts, images, and marketing copy from user input, with some targeting specific platforms or niches like Christian content. The dated history is too thin to read a shape from—only one dated entry exists before the index start, and three members have no source date. Traction leaders show tiance-tweet-card-generator with 38 stars, while GeradorPost and MaxBot-Haystack-Docling have 0 stars.
  10. gym financial calculator tools9 entriesfirst seen unknownThis cluster comprises web-based calculators and diagnostic tools for gym owners, covering wipes usage, at-risk member revenue, break-even analysis, billing failures, and admin time waste. The cluster's dated history is too thin to read a shape from, as all 6 members have no source date and predate the index. Traction leaders by activity signal are Wipex Usage Calculator, Diagnosi Economica Gratuita per Palestre, and Gym Break-Even Calculator, each with 0 stars.
  11. Mountain resort tourism websites9 entriesfirst seen unknownThis cluster consists of promotional and informational websites for mountain resorts, ski destinations, and scenic tourism regions, aimed at attracting visitors by showcasing facilities, activities, and natural attractions. The dated history is too thin to read a shape from — 11 members have no source date and only 0 dated entries exist prior to the index start, so the cluster predates the index or its members are undated. Traction leaders based on activity signal are Glacier3000, Tourisme Charlevoix, and the Bukovel Summer Map, each with the highest signals among the members.
  12. Specialized online retail stores9 entriesfirst seen unknownThese eight storefronts each sell a distinct product niche such as handmade soaps, eco-friendly kitchenware, stone bath fixtures, hot tubs, gourmet condiments, or commercial cleaning supplies. The cluster's dated entry history is too thin to read a shape from; only one pre-index entry exists and the rest have no source date, so the cluster predates the index or is composed of undated members. On activity signal, Unify-Market.io leads, then Afrodita and Aseolab, all currently showing zero stars.
  13. Resilience assessment tools9 entriesfirst seen unknownThis cluster comprises web applications that assess resilience, either for individuals (workshop feedback, personal wellbeing profiles) or organizations (business resilience, culture readiness). They gather survey responses and score readiness, often offering recommendations. 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 InsightSpark, Polycrisis Resilience Navigator, and Uncommon Insights - Business Resilience Assessment, each with 0 stars.
  14. Revenue leak quantification tools9 entriesfirst seen unknownThis cluster comprises 11 web tools that help businesses quantify revenue lost to various inefficiencies such as missed calls, cart abandonment, churn, and poor response. The dated history is too thin to read a shape from, as only 2 entries predate the index, and 8 members have no source date. Traction leaders by activity signal are RevenueChecker (0 stars), closimo-site (1 stars), and cursor-revenue-leaks (0 stars), though overall engagement appears low.
  15. School newspaper platforms9 entriesfirst seen unknownThis cluster consists of digital platforms for school newspapers and educational magazines, serving students, teachers, and school communities through news articles, interactive editions, and content management. With only two dated entries before the index start, the cluster's dated history is too thin to read a shape from—it predates index coverage or its members are undated. Traction leaders based on activity signals are freefall (0 stars), madhyapradesh-darpan (1 star), and Education Today (0 stars).
  16. Virtual tours for hospitality properties9 entriesfirst seen unknownThis cluster comprises virtual tour websites designed for hospitality venues such as chalets, spas, and hotel residences, each showcasing their respective spaces to prospective guests. The cluster's dated history is too thin to read a shape from, as no dated entries exist before the index start, and members appear undated. Traction signals are uniformly low, with all listed members holding zero stars, leaving no clear leader.
  17. Text similarity comparison tools9 entriesfirst seen unknownThis cluster consists of web apps and an open-source API that compute similarity scores between two text passages, with some offering side-by-side comparison or cosine-similarity matching. 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 shyn-upl, graphrag-evidence-explorer, and 短文本聚类, each with 0 stars.
  18. Search engine indexing tools9 entriesfirst seen unknownThis cluster consists of services that accelerate search engine indexing of web pages, backlinks, and single-page apps across Google, Bing, and Yandex, using submission, prerendering, or link-structure improvements. The cluster's dated history is too thin to read a shape from — only two dated entries exist before the index start, and most members lack source dates. Among members with traction signals, react-prerender-datacops leads with 6 stars, followed by indexfast with 2 stars and SpeedyIndex with 0 stars.
  19. No-code website creation tools9 entriesfirst seen unknownThis cluster consists of web tools that let users generate and publish websites without writing code, covering customizable pages, review sites, and navigation bars. The dated history before the index is too thin to read a shape from, as no dated entries exist. Traction leaders are Page Creator and Web Page Creation, both with 0 stars, indicating minimal activity.
  20. Service dispatch and fleet management9 entriesfirst seen unknownThis cluster comprises web-based tools for coordinating dispatch, assigning drivers, and tracking job completion in service and towing operations. The 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 TTS-Dispatch, Tow Truck Service Manager, and BTR Guinchos.
  21. Web visual asset design tools9 entriesfirst seen unknownThis cluster comprises web-based tools for customizing visual content, such as overlaying frames, text, logos, or images onto photos, videos, or device mockups, and creating banners, covers, or text-box graphics. The cluster's dated history is too thin to read a shape from—its members are undated or predate the index's start. Among the traction leaders are Text Behind Image, CoverCraft, and Text Box Maker, each with 0 stars, indicating minimal observable activity.
  22. Spin-the-wheel prize games9 entriesfirst seen unknownThis cluster consists of web and mobile spin-the-wheel games that reward users with prizes, discounts, crypto, or in-game currency. The dated history before the index start is too thin to read a shape from—only 3 entries exist and most members lack source dates, so the cluster either predates the index or is undated. Traction leadership among dated members is held by spin-lucky-charm, roulette, and ruleta, each with 0 stars, indicating early-stage or low-activity status.
  23. Event quote configurators8 entriesfirst seen 2026-10-15This cluster comprises interactive quote and pricing configurators for event services such as photography, photo booths, and roller shutter orders, letting customers personalize packages and see transparent pricing. The cluster's dated history is too thin to read a shape from—it predates the index or its members are undated, with 0 dated entries before the index start and all 4 members lacking source dates. Traction leaders by activity signal are Bewerbungsfoto Konfigurator Photoart, Nava Fratelli - Area Cliente, and Imagica Quote Architect, each with 0 stars.
  24. AI agent issue trackers8 entriesfirst seen 2026-10-14This cluster consists of four nearly identical products: local web interfaces for graph-based issue trackers tailored to AI coding agents, offering visual boards, epics, dependency graphs, and drag-and-drop task management. The cluster's dated history is too thin to read a shape from—it predates the index or its members are undated, with zero dated entries before the index start. Traction leadership is nominal, with bead-me-up-scotty showing the highest activity signal at 0 stars.
  25. Browser paddle-duel spin games8 entriesfirst seen 2026-10-11This cluster consists of browser-based paddle-duel games where players apply spin to curve the ball and bank shots off rotating obstacles, offering solo play against AI or local two-player modes. The dated history before the index start is too thin to read a shape from—only 0 dated entries exist, so the cluster's timeline predates the index or its members are undated. Among traction leaders, all three named members (tcab-pong-codex-gpt-5-6-sol-lljsr99s, tcab-pong-codex-gpt-6-luna-b9stgp54, and tcab-pong-codex-gpt-6-luna-onxurtok) show 0 stars each, indicating no traction signal.
  26. Classic two-player Pong games8 entriesfirst seen 2026-10-10This cluster consists of classic two-player Pong games with paddle and ball gameplay, all described identically for casual play. The dated history is too thin to read a shape from (only 0 dated entries before the index start), so the cluster predates the index or its members are undated. The traction leaders, such as tcab-pong-codex-gpt-5-6-terra-z4wl5hi7 and similar, show 0 stars each.
  27. Virtual room paint preview apps8 entriesfirst seen 2026-10-10This cluster consists of web apps that let users upload a photo of a room and preview paint or floor colors, often using AI-assisted segmentation for live previews. The cluster's dated history is too thin to read a shape from, as there are no dated entries before the index began collecting on 2026-08-11, suggesting it predates the index or its members are undated. On traction, wallsmartai leads with 1 star, while other members have 0 stars.
  28. Classic Pong arcade recreations8 entriesfirst seen 2026-10-10This cluster consists of arcade games that recreate the classic Pong match for two players, with one variant incorporating neon visuals. The cluster's dated history is too thin to read a shape from, as only one dated entry exists before the index start, and it may predate the index or have undated members. Traction leaders, such as tcab-pong-codex-gpt-6-luna-s13x5dwj, tcab-pong-codex-gpt-6-luna-c5u7j2iz, and tcab-pong-claude-claude-fable-5-1-wtn8osol, show no stars, indicating minimal engagement.
  29. Application error monitoring platforms8 entriesfirst seen 2026-10-09This cluster consists of developer platforms that monitor application errors and performance, helping developers detect, trace, and fix issues in deployed software. The dated history before the index start is too thin to read a shape from — it predates the index or its members are undated. Traction leaders are sentry__sentry__aether-v18__PR95633__20261010, sentry__sentry__aether-ablate__PR95633__20261009, and sentry__sentry__aether-ablate__PR93824__20261009, each with 0 stars.
  30. Error tracking and performance monitoring8 entriesfirst seen 2026-10-08The cluster consists of error tracking and performance monitoring platforms that help developers find, diagnose, and fix or resolve issues in their applications. The dated history predating the index start is too thin to read a shape from, with zero dated entries in those months. Traction leaders show zero stars across the top activity signals, indicating no standout leader yet.
  31. Self-hosted Bitcoin desktop wallets8 entriesfirst seen 2026-10-08This cluster is made up of self-hosted Bitcoin desktop wallet apps that combine Nostr login with coin control and multi-network/multi-OS support. Before the index start, only three dated entries exist, 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, gorilla-wallet and gorila-wallet are tied for the lead at 9 stars, with honeybee at 0 stars.
  32. Voice-dictation browser extensions8 entriesfirst seen 2026-10-08This cluster comprises browser extensions that turn speech into text or use voice for hands-free control, including dictation into web pages and natural-language commands for tabs, search, and clicking. The dated history is too thin to read a shape from — it predates the index or its members are undated. Traction leaders are koe (3 stars), codex-swap-account-zh-cn (1 star), and voice-for-fields (0 stars).
  33. Annual report Q&A web apps8 entriesfirst seen 2026-10-07This cluster consists of web apps that let users ask questions about company annual reports and receive answers with exact page citations and verbatim quotes, usually by uploading a PDF. The cluster's dated history is too thin to read a shape from -- it predates the index or its members are undated. On the activity signal, the traction leaders are fyp-Q-A-annual-report, smart-annual-report-Q-A-tool, and Annual-Report-RAG, each at 0 stars.
  34. Developer debugging platforms8 entriesfirst seen 2026-10-07This cluster is made up of debugging platforms that help developers detect, trace, and fix application errors and performance issues. Its dated history is too thin to read a shape from: only one dated entry exists before the index start, so the cluster predates the index or its members are undated. On traction, bugreport-plataforma-dev-bugs ranks highest by activity signal, followed by two Sentry/Greptile pull-request entries, though all listed products show 0 stars.
  35. YouTube content generation tools8 entriesfirst seen 2026-10-07This cluster consists of tools that generate YouTube metadata (titles, descriptions, channel names) and one broader channel-growth tool. The cluster's dated history is too thin to read a shape from, as it has no dated entries before the index start and its members are undated. Traction leaders, based on activity signal, are YouTube Title Generator, YouTube Channel Description Generator, and YouTube Channel Name Generator, each with 0 stars.
  36. AI security operations assistants8 entriesfirst seen 2026-10-07This cluster comprises AI and autonomous assistants for security operations centers, handling alert triage, threat intelligence enrichment, investigation, and response recommendation. The cluster's dated history is too thin to read a shape from, with only a single dated entry before the index began. Traction is led by CyberGuard with 54 stars, while Aegis-Mind and ai-security-operations-assistant have no stars.
  37. Group chat to-do converters8 entriesfirst seen 2026-10-06This cluster consists of desktop and bot utilities that extract action items, notices, and deadlines from QQ and WeChat group messages and push summaries or to-do lists to other platforms like WeChat Work or a mobile board. The dated history is too thin to read a shape from – only 0 dated entries exist before the index start, so the cluster likely predates the index or its members are undated. In terms of traction, qq-live-digest leads with 27 stars, followed by work-with-jev with 4 and personal-secretary with 1.
  38. Error tracking and monitoring8 entriesfirst seen 2026-10-06This cluster consists of platforms that help developers detect, trace, and fix application errors and performance issues. The dated history is too thin to read a shape from—only one dated entry exists before the index start, so the cluster predates the index or its members are undated. Traction is led by hyperpush with 5 stars, while the other two members have no stars.
  39. Web-based macOS desktop simulators8 entriesfirst seen 2026-10-04This cluster consists of web applications that recreate a macOS-style desktop in the browser, including boot sequences, lock screens, draggable windows, docks, and built-in apps like Finder, Safari, and Terminal. The cluster's dated history is too thin to read a shape from, as it predates the index or its members are undated. MacOS leads on traction with 5 stars, while other variants have 0 stars.
  40. AI agent code review apps8 entriesfirst seen 2026-10-04This cluster consists of desktop and Mac apps that let developers review changes made by AI coding agents in a pull-request style before accepting them. The cluster's dated history is too thin to read a shape from — it predates the index or its members are undated. Among traction leaders, ore has 2 stars, while quire-writer and piccolo each have 1 star.
  41. Lottery draw statistics tools8 entriesfirst seen 2026-10-03This cluster consists of web tools that analyze historical lottery draw data and present statistics, trends, and searchable results. The cluster's dated history is too thin to read a shape from — it predates the index or its members are undated. Traction leaders, each with zero stars, are number-group-history, shuangseqiu-prediction, and Extra5 Στατιστικά Κληρώσεων.
  42. QR code generator web apps8 entriesfirst seen 2026-10-02This cluster consists of web apps that generate customizable QR codes for URLs, text, email, phone, and Wi-Fi, with design and export options. The cluster's dated history is too thin to read a shape from, as it predates the index or its members are undated. The traction leaders are free-qr-code-generator, qr-generator, and QR-code-generator, each showing zero stars.
  43. Headless CMS platforms8 entriesfirst seen 2026-10-02This cluster consists of open-source and collaborative headless CMS products for content management, portfolio curation, and agency-client workflows. With only one dated entry 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. On traction, jambo-api and vibecheck show the highest activity with 1 star each, while venda has 0 stars.
  44. Mac update and release trackers8 entriesfirst seen 2026-10-01This cluster covers tools that track macOS update releases and GitHub releases for developer projects, helping users decide when to update and prepare next releases. The dated history is too thin to read a shape from, as there are no dated entries prior to the index start, indicating the cluster predates the index or its members are undated. Among traction leaders, carrier-explode leads with 81 stars, followed by releases-manager (8 stars) and releases (6 stars).
  45. Real-time drawing competition games8 entriesfirst seen 2026-09-30This cluster consists of real-time drawing competition games where players sketch quickly and are scored against target shapes or judged by others. The dated history before the index start is too thin to read a shape from, with only two dated entries. Traction leaders all show zero stars, so no product stands out on activity.
  46. AI campaign marketing analytics8 entriesfirst seen 2026-09-30This cluster consists of marketing analytics apps that import campaign data, answer performance questions with AI insights, track campaign success, and produce KPIs, funnel analysis, anomaly alerts, forecasts, and scenario planning. The cluster's dated history is too thin to read a shape from because only 0 dated entries exist before the index start, indicating the products predate the index or have undated sources. All identified traction leaders (signal-hub, EDITHH, top_score_chat) show 0 stars, suggesting no clear traction leader yet.
  47. AI agent collaboration browsers8 entriesfirst seen 2026-09-30These are browsers designed for let humans and AI agents share sessions, tabs, and identities in isolated workspaces. The cluster's dated history is too thin to read a shape from -- it predates the index or its members are undated. On traction, alans-way leads with 82 stars, followed by shuttle with 37 and pairbrowse with 4.
  48. AI support ticket triage8 entriesfirst seen 2026-09-30This cluster consists of AI-driven customer support systems that triage tickets, auto-draft replies, escalate high-risk cases to humans, and track outcomes. The cluster's dated history is too thin to read a shape from, with no dated entries prior to the index start. Traction is led by OmniDesk-LangGraph, which holds the highest activity signal among the cluster's members.
  49. Legal document generators8 entriesfirst seen 2026-09-29This cluster consists of web apps that generate legal documents from user input and store them for later viewing, editing, or deletion. The dated history before the index start is too thin to read a shape from—only two dated entries exist. Among the few dated members, none show traction beyond 0 stars, with Nanmudhalvan_project, life-admin-ai, and LegalEase tied at the top of activity signals.
  50. 3D office for AI coding agents8 entriesfirst seen 2026-09-29The cluster centers on 3D office apps where teams monitor AI coding agents at virtual desks, view live terminals, and track GitHub issues and pull requests. The dated history before the index start is too thin to read a shape from—only 0 entries exist—so the cluster likely predates the index or its members are undated. Traction leaders by activity signal are Pantheon (6 stars), Deskly (3 stars), and agent-office (0 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.