Working With Rails

1. London Ruby Users Group (816)
2. Columbus Ruby Brigade (493)
3. Scottish Ruby User Group (437)
4. New York Ruby Group (420)
5. Boston Ruby Group (418)
6. San Diego Ruby (410)
7. Rails Usergroup Deutschland (340)
8. DeRailed (330)
9. rails-br (290)
10. Washington DC Ruby on Rails... (276)
11. Raleigh-area Ruby Brigade (253)
12. Melbourne Ruby User Group (252)
13. Cincinnati Agile Round Table (240)
14. RubyJax (238)
15. Pizza On Rails (208)
16. Orlando Ruby Users Group (207)
17. Porto Alegre on Rails (180)
18. Spanish Ruby Users Group (165)
19. Berlin Ruby Users Group (160)
20. Czechoslovakian Ruby Users ... (160)
21. Austin On Rails (156)
22. madrid-rb: Madrid Ruby and ... (150)
23. Baltimore on Rails (140)
24. Houston Ruby Brigade (138)
25. Copenhagen Ruby Brigade (124)
26. Adelaide Ruby and Rails Use... (120)
27. Prague Ruby and Rails Users... (108)
28. Philly On Rails (104)
29. RUG Rhein-Main (104)
30. Ruby Argentina (96)
31. St. Louis Ruby User Group (92)
32. Belgian Ruby User Group (90)
33. Estonian Ruby and Rails Use... (88)
34. North West Ruby User Group (80)
35. Malaysia Ruby Brigade (75)
36. Aarhus Ruby Brigade (72)
37. Southeast Michigan Ruby Use... (72)
38. Santa Catarina on Rails (72)
39. Ruby Users of Minnesota (72)
40. Krakow Ruby Users Group (72)
41. Central Virginia Ruby Enthu... (70)
42. Phoenix Ruby User Group (70)
43. Missoula Ruby & Rails Group (69)
44. Paint.itRed (69)
45. Barcelona Rails User group (68)
46. Kansas City Ruby Users Group (68)
47. Phoenix Rails Group (68)
48. Sydney Ruby on Rails (66)
49. Indianapolis Ruby and Rails... (66)
50. Singapore Ruby Bridgade (65)
51. Boulder Ruby Group (65)
52. Rubyham (64)
53. Capetown.rb (64)
54. Rails UAE (60)
55. Newcastle Ruby and Rails Us... (56)
56. BrasiliaOnRails (56)
57. Ruby User Group Indonesia (56)
58. Chicago Area Ruby Group (48)
59. We worked at GetNaked and d... (48)
60. Ruby France (48)
61. Romanian National Ruby Team (44)
62. Brighton Ruby (40)
63. ruby-ph (40)
64. WellRailed (40)
65. RailsForum (38)
66. Charlottesville Ruby Code Jam (36)
67. Oklahoma Ruby Users Group (34)
68. Boxcar (34)
69. Interactive Ruby (32)
70. romandie.rb (32)
71. jaipur.rb (32)
72. East Africa RoR (30)
73. Ruby Remote (30)
74. Nairobi Ruby Users Group (30)
75. ParanaOnRails (30)
76. F1 Web Challenge - Team Rub... (30)
77. SB.rb (28)
78. Hampton Roads Ruby Users Gr... (28)
79. Toronto Ruby Users Group (27)
80. Bulgarian Ruby on Rails Group (27)
81. Rails User Group Muenster (26)
82. Dallas Ruby Brigade (24)
83. Israeli Ruby Group (24)
84. rubystammtisch (24)
85. Vancouver Ruby & Rails Central (24)
86. Tampere Ruby User Group (24)
87. New Orleans Ruby Users Group (24)
88. Rails Manitoba (23)
89. Scotland on Rails (23)
90. Finnish Ruby Operator Group (22)
91. São Paulo on Rails (21)
92. Vancouver Ruby Brigade (20)
93. Ruby and Rails User Group S... (20)
94. Bay Area Ruby (20)
95. Chennai Ruby on Rails (20)
96. td Rails Group (20)
97. delhi.rb (17)
98. NH Ruby (17)
99. yashke.com (16)
100. MetroWest Ruby Group (MA, USA) (16)

Points score is listed in brackets next to the group name and is calculating by summing the total authoritative attributes of the group members.