Discord servers › Discord servers starting with U - page 4

Discord servers starting with U - page 4

Every Discord server in this directory whose name starts with U, and whose invite was working when it was last checked.

Servers are ranked by a 0 to 100 score built from how many people were online when the server was counted (up to 60 points, full marks at ten thousand), the share of members that represents (up to 25 points, full marks at one in four) and how recently those numbers were read (up to 15 points, full marks within 7 days and none after 90), using only the parts that were reported. Member count is shown as information and is not part of the score, and the score does not measure how good a server is.

  1. 301 Unreal Engine - Baltimore Chapter 63

    102 members, 34 online (33%), measured 29 Oct 2026 · Join on Discord

    Score parts: people online 23.2 of 60 · online share not reported, left out of the score · freshness 15 of 15

  2. 302 Unreal Engine Modding 90

    A hub for pooling knowledge & tools for modders in any game built in Unreal Engine.

    6,952 members, 2,297 online (33%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 50.4 of 60 · online share not reported, left out of the score · freshness 15 of 15

  3. 303 Unreal Singapore 46

    119 members, 16 online (13%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 18.5 of 60 · online share not reported, left out of the score · freshness 13.6 of 15

  4. 304 Unreal Source 99

    The largest independent community for Unreal developers. Get support, share your work, and discuss the latest news.

    128,950 members, 33,609 online (26%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 60 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  5. 305 UnrealEngine-Angelscript 82

    2,702 members, 778 online (29%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 43.4 of 60 · online share not reported, left out of the score · freshness 13.3 of 15

  6. 306 Unrealhero 57

    3,385 members, 248 online (7%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 35.9 of 60 · online share not reported, left out of the score · freshness 13.6 of 15

  7. 307 UnrealPUGs 72

    We are an Unreal Tournament 4 European community hosting Assault, Blitz, CTF, TDM, iCTF and Elim Pick-Up-Games and Events.

    2,981 members, 531 online (18%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 40.9 of 60 · online share not reported, left out of the score · freshness 13 of 15

  8. 308 unsigned algorithms 45

    2,241 members, 76 online (3%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 28.3 of 60 · online share not reported, left out of the score · freshness 13.4 of 15

  9. 309 Unspottable 54

    Walk like a robot, punch like a human!

    1,187 members, 117 online (10%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 31.1 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

  10. 310 Unstable AI.sland 69

    Discussion and sharing of all things realistic AI, including images, music, and video.

    4,808 members, 637 online (13%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 42.1 of 60 · online share not reported, left out of the score · freshness 13.6 of 15

  11. 311 unstuck 35

    a small, but mighty community of OCD-sufferers who want to make AI-guided OCD treatment real through unstuck.

    328 members, 12 online (4%), measured 29 Oct 2026 · Join on Discord

    Score parts: people online 16.7 of 60 · online share not reported, left out of the score · freshness 15 of 15

  12. 312 Unsupported Macs 61

    Need help with running modern macOS on your old mac? This is the place for you.

    26,189 members, 851 online (3%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 44 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  13. 313 UNSW Game Making Society 58

    We are an Arc affiliated club for UNSW game developers! We aim to teach students and show off their games at expos!

    1,207 members, 149 online (12%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 32.6 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

  14. 314 UNSW International Students 46

    2,104 members, 85 online (4%), measured 16 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 29 of 60 · online share not reported, left out of the score · freshness 13 of 15

  15. 315 Untamed Gaming 64

    1,642 members, 244 online (15%), measured 16 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 35.8 of 60 · online share not reported, left out of the score · freshness 13.1 of 15

  16. 316 Untap Open League 64

    Untap Open League runs free online Magic: the Gathering tournaments on Untap.in. Learn more about us on untapleagues.com

    1,345 members, 214 online (16%), measured 16 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 35 of 60 · online share not reported, left out of the score · freshness 13.1 of 15

  17. 317 Untapped.gg & HSReplay.net 82

    2,957 members, 850 online (29%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 43.9 of 60 · online share not reported, left out of the score · freshness 13 of 15

  18. 318 Untethered 68

    The official server of Untethered, the upcoming space survival-sandbox game.

    525 members, 118 online (22%), measured 23 Oct 2026Last read 11 days ago · Join on Discord

    Score parts: people online 31.1 of 60 · online share not reported, left out of the score · freshness 14.3 of 15

  19. 319 UNTONE Sound Group 64

    112 members, 45 online (40%), measured 21 Oct 2026Last read 12 days ago · Join on Discord

    Score parts: people online 24.9 of 60 · online share not reported, left out of the score · freshness 14 of 15

  20. 320 Untrusted 72

    The official Untrusted - the social deduction hacking game - discord server! Meet new friends to betray ingame!

    3,940 members, 665 online (17%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 42.4 of 60 · online share not reported, left out of the score · freshness 12.9 of 15

  21. 321 Unturned Curation Standard 56

    141 members, 29 online (21%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 22.2 of 60 · online share not reported, left out of the score · freshness 13.4 of 15

  22. 322 UNU 77

    The Official Quality UNU Community!

    1,365 members, 355 online (26%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 38.3 of 60 · online share not reported, left out of the score · freshness 13.5 of 15

  23. 323 Unum 39

    The community of Unum Cloud users and contributors, working on efficient libraries for Search, Data-Lakes, and AI 🧠

    453 members, 20 online (4%), measured 28 Oct 2026 · Join on Discord

    Score parts: people online 19.8 of 60 · online share not reported, left out of the score · freshness 15 of 15

  24. 324 Unusual 76

    6,028 members, 958 online (16%), measured 26 Oct 2026Last read 8 days ago · Join on Discord

    Score parts: people online 44.7 of 60 · online share not reported, left out of the score · freshness 14.9 of 15

  25. 325 Unusual Squad 76

    The Unusual Squad is a Minecraft modding team. Our server is a hub for creators, pixel artists and players.

    3,995 members, 774 online (19%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 43.3 of 60 · online share not reported, left out of the score · freshness 12.9 of 15

  26. 326 UNYHA 49

    205 members, 28 online (14%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 21.9 of 60 · online share not reported, left out of the score · freshness 13.6 of 15

  27. 327 UO Mysterious World 45

    Mysterious World - Ultima Online Shard

    265 members, 25 online (9%), measured 25 Oct 2026Last read 8 days ago · Join on Discord

    Score parts: people online 21.2 of 60 · online share not reported, left out of the score · freshness 14.7 of 15

  28. 328 UO New Legacy 71

    587 members, 140 online (24%), measured 30 Oct 2026 · Join on Discord

    Score parts: people online 32.2 of 60 · online share not reported, left out of the score · freshness 15 of 15

  29. 329 UO Photo Club 36

    304 members, 14 online (5%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 17.6 of 60 · online share not reported, left out of the score · freshness 13.4 of 15

  30. 330 UO Unchained 67

    FREE CLASSIC ULTIMA ONLINE SERVER

    1,700 members, 274 online (16%), measured 20 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 36.6 of 60 · online share not reported, left out of the score · freshness 13.8 of 15

  31. 331 UO-Horizon 62

    116 members, 35 online (30%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 23.3 of 60 · online share not reported, left out of the score · freshness 13.3 of 15

  32. 332 UO: Santiago 43

    585 members, 33 online (6%), measured 26 Oct 2026Last read 8 days ago · Join on Discord

    Score parts: people online 23 of 60 · online share not reported, left out of the score · freshness 14.8 of 15

  33. 333 UOA Makers 65

    A community of Makers at the University of Auckland

    1,333 members, 218 online (16%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 35.1 of 60 · online share not reported, left out of the score · freshness 13.4 of 15

  34. 334 UoA Tech Clubs 79

    UoA Tech Clubs is a community of developers culminating from each of the tech clubs at the University of Auckland.

    1,869 members, 522 online (28%), measured 16 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 40.8 of 60 · online share not reported, left out of the score · freshness 13.1 of 15

  35. 335 Uoc Esports & Gaming Society Network 66

    229 members, 69 online (30%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 27.7 of 60 · online share not reported, left out of the score · freshness 13.6 of 15

  36. 336 UofT - PCSU 41

    The official Discord Server of the University of Toronto's Pharmaceutical Chemistry program run by the PCSU.

    107 members, 11 online (10%), measured 25 Oct 2026Last read 8 days ago · Join on Discord

    Score parts: people online 16.2 of 60 · online share not reported, left out of the score · freshness 14.8 of 15

  37. 337 UofT Table Tennis 36

    Here's the official server for UofT Table Tennis Club (UTTTC)! Find your fellow table tennis players here in UofT!

    432 members, 14 online (3%), measured 27 Oct 2026 · Join on Discord

    Score parts: people online 17.6 of 60 · online share not reported, left out of the score · freshness 15 of 15

  38. 338 UofT Weblogging and Homebrew Website Club 57

    73 members, 17 online (23%), measured 25 Oct 2026Last read 8 days ago · Join on Discord

    Score parts: people online 18.8 of 60 · online share not reported, left out of the score · freshness 14.7 of 15

  39. 339 UoL Nintendo Society 55

    314 members, 48 online (15%), measured 25 Oct 2026Last read 9 days ago · Join on Discord

    Score parts: people online 25.4 of 60 · online share not reported, left out of the score · freshness 14.7 of 15

  40. 340 UoM RoboSoc 45

    1,524 members, 56 online (4%), measured 1 Nov 2026 · Join on Discord

    Score parts: people online 26.3 of 60 · online share not reported, left out of the score · freshness 15 of 15

  41. 341 UoP Aviation 32

    51 members, 4 online (8%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 10.5 of 60 · online share not reported, left out of the score · freshness 13.6 of 15

  42. 342 uOttawa Cybersecurity Club 58

    585 members, 90 online (15%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 29.4 of 60 · online share not reported, left out of the score · freshness 13.4 of 15

  43. 343 uOttawa Esports 59

    uOttawa Esports is a server dedicated to empowering the casual and competitive esports students at uOttawa

    3,079 members, 281 online (9%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 36.8 of 60 · online share not reported, left out of the score · freshness 13.4 of 15

  44. 344 uOttawa Trivia 39

    524 members, 25 online (5%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 21.2 of 60 · online share not reported, left out of the score · freshness 13.4 of 15

  45. 345 uOttawaCEH CSD 37

    88 members, 7 online (8%), measured 30 Oct 2026 · Join on Discord

    Score parts: people online 13.5 of 60 · online share not reported, left out of the score · freshness 15 of 15

  46. 346 UoW Computing Society 70

    University of Warwick Computing Society is an academic society open to all, with industry talks, socials, gaming & more!

    3,303 members, 543 online (16%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 41 of 60 · online share not reported, left out of the score · freshness 12.9 of 15

  47. 347 UoW Gaming Society 68

    266 members, 69 online (26%), measured 25 Oct 2026Last read 8 days ago · Join on Discord

    Score parts: people online 27.7 of 60 · online share not reported, left out of the score · freshness 14.8 of 15

  48. 348 Upa! Community Server 66

    The official community server for Upa, a collection bot. Come test your luck, trade, and compete on our leaderboard!

    1,350 members, 210 online (16%), measured 31 Oct 2026 · Join on Discord

    Score parts: people online 34.9 of 60 · online share not reported, left out of the score · freshness 15 of 15

  49. 349 UPB Physik 44

    126 members, 14 online (11%), measured 31 Oct 2026 · Join on Discord

    Score parts: people online 17.6 of 60 · online share not reported, left out of the score · freshness 15 of 15

  50. 350 UpBeat 58

    UpBeat Radio is a community powered online radio, providing 24/7 ad-free radio entertainment, daily news articles & more

    2,646 members, 230 online (9%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 35.5 of 60 · online share not reported, left out of the score · freshness 13.4 of 15

  51. 351 UPCODE - STORE (CLOSED) 52

    1,769 members, 124 online (7%), measured 16 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 31.5 of 60 · online share not reported, left out of the score · freshness 13.1 of 15

  52. 352 UPCore Esports 62

    Welcome to UPCore Esports! Tournaments, scrims, giveaways, and more. Join the fun! #RiseUP

    20,929 members, 881 online (4%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 44.2 of 60 · online share not reported, left out of the score · freshness 13.5 of 15

  53. 353 UPGS 51

    Official server for the University of Portsmouth Gaming Society.

    1,122 members, 94 online (8%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 29.7 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

  54. 354 upjers 76

    The official UPJERS Community Server! News, updates, an open-minded community and contests await you!

    6,794 members, 1,067 online (16%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 45.4 of 60 · online share not reported, left out of the score · freshness 15 of 15

  55. 355 Upland 70

    Upland is the real-world city builder where players buy, trade, and develop digital property. Build neighborhoods, run businesses, and shape cities in a player-owned economy.

    31,935 members, 1,866 online (6%), measured 30 Oct 2026 · Join on Discord

    Score parts: people online 49.1 of 60 · online share not reported, left out of the score · freshness 15 of 15

  56. 356 Upland Genesis Fan Server 47

    The Genesis Fan Server, founded in March of 2020, this was the OG Discord server. If you're here you know.

    2,867 members, 101 online (4%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 30.1 of 60 · online share not reported, left out of the score · freshness 13 of 15

  57. 357 Upland Guide 51

    2,836 members, 147 online (5%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 32.6 of 60 · online share not reported, left out of the score · freshness 13 of 15

  58. 358 Uplink 62

    Building a better (DeWi) internet using your existing router. Expand access, grow the network, and earn rewards.

    49,914 members, 1,144 online (2%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 45.9 of 60 · online share not reported, left out of the score · freshness 14 of 15

  59. 359 Upper Deck 79

    2,877 members, 668 online (23%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 42.4 of 60 · online share not reported, left out of the score · freshness 13 of 15

  60. 360 UPRIGHT Trading 56

    Outsmart the market with UPRIGHT Trading. AI-powered predictive indicators for smarter, data-driven decisions. We equip serious day traders with the edge needed to conquer…

    173 members, 32 online (18%), measured 30 Oct 2026 · Join on Discord

    Score parts: people online 22.8 of 60 · online share not reported, left out of the score · freshness 15 of 15

  61. 361 UPROAR 69

    1,616 members, 303 online (19%), measured 16 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 37.2 of 60 · online share not reported, left out of the score · freshness 13.1 of 15

  62. 362 Upstate Geeks 62

    We're a close knit Upstate SC community of fandoms and interests. If you're into games, books, movies, tech, crafting, food: You'll find a home!

    1,347 members, 185 online (14%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 34 of 60 · online share not reported, left out of the score · freshness 13.8 of 15

  63. 363 Upstate NY Melee 73

    Upstate New York's Super Smash Bros. Melee Hub

    532 members, 145 online (27%), measured 31 Oct 2026 · Join on Discord

    Score parts: people online 32.5 of 60 · online share not reported, left out of the score · freshness 15 of 15

  64. 364 UpTech Studio 78

    Welcome to UpTech Studio. We make games and work hard every day. Enjoy our games, and good luck!

    3,268 members, 683 online (21%), measured 27 Oct 2026 · Join on Discord

    Score parts: people online 42.5 of 60 · online share not reported, left out of the score · freshness 15 of 15

  65. 365 Uptick Network 43

    7,745 members, 79 online (1%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 28.5 of 60 · online share not reported, left out of the score · freshness 13.5 of 15

  66. 366 UptimeRobot 69

    6,094 members, 723 online (12%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 42.9 of 60 · online share not reported, left out of the score · freshness 13.8 of 15

  67. 367 Uptopia 47

    2,034 members, 91 online (4%), measured 16 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 29.5 of 60 · online share not reported, left out of the score · freshness 13 of 15

  68. 368 UQ Computing Society 76

    2,727 members, 572 online (21%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 41.4 of 60 · online share not reported, left out of the score · freshness 13.4 of 15

  69. 369 Ur 64

    141 members, 40 online (28%), measured 24 Oct 2026Last read 10 days ago · Join on Discord

    Score parts: people online 24.2 of 60 · online share not reported, left out of the score · freshness 14.5 of 15

  70. 370 Urban Rivals 58

    Urban Rivals Community Server

    1,391 members, 154 online (11%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 32.9 of 60 · online share not reported, left out of the score · freshness 13.7 of 15

  71. 371 Urban Terror - Official 66

    4,598 members, 522 online (11%), measured 20 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 40.8 of 60 · online share not reported, left out of the score · freshness 13.8 of 15

  72. 372 Urbandoned 42

    498 members, 30 online (6%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 22.4 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

  73. 373 Urbexology.com / Cascadology.com - Pictures of the world! 86

    Most complete maps of potentially lost places and waterfalls on the internet. Find abandoned or haunted places, buildings and waterfalls near you, community and AI powered.…

    86,921 members, 10,358 online (12%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 60 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  74. 374 Urchin 88

    #1 cheater blacklist API for Hypixel

    7,229 members, 1,773 online (25%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 48.7 of 60 · online share not reported, left out of the score · freshness 15 of 15

  75. 375 Urduliz Link Up 35

    🔥 Servidor oficial de Urduliz Link Up, la gran LAN Party y festival tecnológico de Bizkaia. Conéctate al evento, participa en torneos, talleres, cosplay, K-Pop y disfruta de la…

    51 members, 5 online (10%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 11.7 of 60 · online share not reported, left out of the score · freshness 13.6 of 15

  76. 376 Ursa Finance 38

    4,197 members, 32 online (1%), measured 25 Oct 2026Last read 9 days ago · Join on Discord

    Score parts: people online 22.8 of 60 · online share not reported, left out of the score · freshness 14.7 of 15

  77. 377 UrSkullMate's server 37

    68 members, 7 online (10%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 13.5 of 60 · online share not reported, left out of the score · freshness 13.3 of 15

  78. 378 Urza, Lord High Artificer 75

    3,037 members, 594 online (20%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 41.6 of 60 · online share not reported, left out of the score · freshness 13.5 of 15

  79. 379 US Animation 61

    A community for professionals working in the animation industry in the US and Canada

    525 members, 94 online (18%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 29.7 of 60 · online share not reported, left out of the score · freshness 13.8 of 15

  80. 380 US Doom & Quake Community 76

    988 members, 256 online (26%), measured 26 Oct 2026 · Join on Discord

    Score parts: people online 36.1 of 60 · online share not reported, left out of the score · freshness 15 of 15

  81. 381 US QuakeWorld 61

    653 members, 111 online (17%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 30.7 of 60 · online share not reported, left out of the score · freshness 13.5 of 15

  82. 382 USA Artificial Intelligence Olympiad (USAAIO) - OFFICIAL 54

    694 members, 82 online (12%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 28.8 of 60 · online share not reported, left out of the score · freshness 13.8 of 15

  83. 383 USA Esports Network 57

    770 members, 93 online (12%), measured 30 Oct 2026 · Join on Discord

    Score parts: people online 29.6 of 60 · online share not reported, left out of the score · freshness 15 of 15

  84. 384 USACO (Unofficial) 77

    Unofficial server for the USACO competitive programming competition (https://usaco.org/).

    11,019 members, 1,528 online (14%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 47.8 of 60 · online share not reported, left out of the score · freshness 15 of 15

  85. 385 Usagi 58

    This is the official server of Usagi, a free and open-source manga reader for Android 5.0+

    1,042 members, 133 online (13%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 31.9 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

  86. 386 Usagi Electric 89

    5,818 members, 1,723 online (30%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 48.5 of 60 · online share not reported, left out of the score · freshness 15 of 15

  87. 387 USAII Global AI Hackathon 2026 - Global Virtual Hackathon 46

    Global student AI hackathon · 3 tracks · HS, College & Grad · $15K+ prizes · June 2026 · Ethical AI building

    2,580 members, 90 online (3%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 29.4 of 60 · online share not reported, left out of the score · freshness 13 of 15

  88. 388 USAR FOSS Club 34

    100 members, 6 online (6%), measured 27 Oct 2026 · Join on Discord

    Score parts: people online 12.7 of 60 · online share not reported, left out of the score · freshness 15 of 15

  89. 389 USask CSSS 60

    University of Saskatchewan - Computer Science Student Society

    698 members, 102 online (15%), measured 31 Oct 2026 · Join on Discord

    Score parts: people online 30.2 of 60 · online share not reported, left out of the score · freshness 15 of 15

  90. 390 usb-tools 50

    345 members, 38 online (11%), measured 31 Oct 2026 · Join on Discord

    Score parts: people online 23.9 of 60 · online share not reported, left out of the score · freshness 15 of 15

  91. 391 USBridge 59

    The Official USBridge Community: Advanced BIOS KVM over IP

    95 members, 23 online (24%), measured 22 Oct 2026Last read 12 days ago · Join on Discord

    Score parts: people online 20.7 of 60 · online share not reported, left out of the score · freshness 14.2 of 15

  92. 392 USCB Battlefield 49

    88 members, 15 online (17%), measured 23 Oct 2026Last read 11 days ago · Join on Discord

    Score parts: people online 18.1 of 60 · online share not reported, left out of the score · freshness 14.3 of 15

  93. 393 useapi.net 53

    Third-party API: Google Flow, Kling, Runway, MiniMax, PixVerse, Mureka, Dreamina, FlowMusic, TemPolor & InsightFaceSwap. Website prices, not official API rates. Visit…

    1,263 members, 116 online (9%), measured 16 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 31 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

  94. 394 Useless Reptile 65

    Minecraft mod for Fabric about taming dragons and stuff

    1,080 members, 188 online (17%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 34.1 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

  95. 395 UsenetDE 81

    3,534 members, 840 online (24%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 43.9 of 60 · online share not reported, left out of the score · freshness 12.9 of 15

  96. 396 User & Agents 60

    423 members, 76 online (18%), measured 20 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 28.3 of 60 · online share not reported, left out of the score · freshness 13.7 of 15

  97. 397 User Community of VMEG 32

    199 members, 7 online (4%), measured 1 Nov 2026 · Join on Discord

    Score parts: people online 13.5 of 60 · online share not reported, left out of the score · freshness 15 of 15

  98. 398 Userback 39

    127 members, 11 online (9%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 16.2 of 60 · online share not reported, left out of the score · freshness 13.6 of 15

  99. 399 useSend 50

    open source email platform

    544 members, 56 online (10%), measured 20 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 26.3 of 60 · online share not reported, left out of the score · freshness 13.8 of 15

  100. 400 USMK Racing 77

    Welcome to the Mario Kart LAN community! We host and promote quality Mario Kart tournaments built to competitive standards. Meet fellow racers in person, join community meetups,…

    1,191 members, 380 online (32%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 38.7 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

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