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CLUSTER DISPLAYS-LEADERBOARD-WEB · 30 ENTRIES · EARLIEST ENTRY 2026-09-21

Leaderboard and ranking web apps

This cluster consists of web applications that track performance and display leaderboard rankings for entities such as students, developers, or generic scores. The dated history is too thin to read a shape from, as fewer than 5 dated entries exist before the index start and most members are undated. Among those with activity signals, CCgather leads with 31 stars, followed by catalyst-fall26 with 6 stars and CSA48 with 1 star.

Entry timeline

ENTRY TIMELINE

NOV 2025: 1JAN 2026: 1JUL 2026: 1AUG 2026: 13SEP 2026: 11OCT 2026: 3
NOV 2025OCT 2026

Each bar is the month a 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 a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 6 ai-built · 3 hand-coded · 11 unlabelled

Operator · 6 hobby · 2 indie · 2 open source · 10 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 20 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01CCgather31★2 molivehand-codedindieWeb app that tracks and ranks developers' coding assistant usage on a global leaderboard with levels and badges.
  2. 02catalyst-fall266★12 dayslivehand-codedopen sourceWeb platform for a university student program that tracks member participation and displays a points leaderboard.
  3. 03Leader_Star0★8 daysliveai-builtWeb app that displays a leaderboard for tracking and comparing scores or rankings.
  4. 04CSA481★16 days—hobbyWeb app for maintaining a shame leaderboard that ranks people and supports admin management.
  5. 05national-points-race1★7 daysliveopen sourceWeb app that publishes transparent rankings for high school extemporaneous speaking competitions with automated scoring from official results.
  6. 06leader-star0★11 daysliveai-builtWeb app that displays a leaderboard of champion players with rankings and scores.
  7. 07postervote0★10 dayslivehobbyWeb app that lets users vote between pairs of posters and shows live Elo-based rankings.
  8. 08lspuleadership0★12 daysliveai-builthobbyWeb app that records scores and displays a leadership leaderboard based on a scoresheet.
  9. 09bidboard0★3 days—hand-codedindieWeb app that lets users pay to rank on a live-updating leaderboard.
  10. 10student-leaderboard0★21 dayslivehobbyWeb app that tracks student performance and displays a leaderboard with scores and rankings.
  11. 11rankai-production0★1 mo—Leaderboard web app that lets users submit paid listings with a 24-hour expiry and provides user and admin dashboards.
  12. 12resouces0★13 days—hobbyWeb app for IT students that provides lessons, quizzes, and score tracking with leaderboards.
  13. 13Al_yordam0★1 mo—Personal web app that tracks competitive programming progress and displays performance statistics.
  14. 14stash-dsa0★2 molivehobbyWeb app that tracks progress through a coding practice sheet, offering revision flags, notes, streaks, and friend leaderboards.
  15. 15refugio-wall0★1 moliveWeb app that displays a leaderboard and features a playable demo for a Decentraland campfire game.
  16. 16GameG-Score0★9 mostaleliveai-builtWeb app that tracks and displays scores or leaderboard rankings for a specific video game.
  17. 17Notionland Leaderboard0★unknownliveai-builtWeb app that lets users bid to secure a rank on the Notionland homepage leaderboard.
  18. 18speech-rank-front.vercel.app0★unknownliveWeb app that lets users submit and rank speech recordings, generating leaderboards for competitions.
  19. 19Keyboard Game Rankings0★unknownliveai-builtWeb app that tracks and displays player rankings for a keyboard-based game.
  20. 20Dev Ranking0★unknownliveWeb app that ranks developers and displays leaderboard positions.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.