The date of first release of this library on Rubygems.org.
Long-lived libraries that are still actively maintained are often stable and reliable.
Rubygem First Release
Oldest Rubygems
39,655
2004-01-01
36,143
2004-01-02
14,187
2004-01-06
21,605
2004-08-18
206,578
2004-08-18
453,804,604
2004-09-15
4,661
2004-09-15
3,285
2004-09-17
3,352
2004-09-17
3,052
2004-09-17
3,372
2004-09-19
3,737
2004-09-19
1,111,913
2004-09-20
70,046
2004-09-20
548,855
2004-09-23
49,041
2004-09-24
574,906,920
2004-09-25
7,409
2004-09-26
2,782,582
2004-09-27
8,059,002
2004-09-27
2,175,851
2004-09-27
36,416,061
2004-09-29
9,195
2004-09-30
21,759
2004-09-30
3,839,180
2004-09-30
6,822
2004-10-01
3,269
2004-10-01
909,772
2004-10-01
7,149
2004-10-01
3,239
2004-10-02
3,968
2004-10-02
57,860
2004-10-06
352,770
2004-10-07
43,027
2004-10-07
7,597
2004-10-08
84,796
2004-10-14
348,387,912
2004-10-16
4,865
2004-10-18
192,255
2004-10-20
9,688,787
2004-10-20
252,484
2004-10-21
91,747
2004-10-21
448,118
2004-10-22
7,355
2004-10-23
4,347
2004-10-23
7,885
2004-10-23
107,755
2004-10-24
8,586
2004-10-24
3,502
2004-10-25
5,565
2004-10-25
291,458,109
2004-10-25
283,695,633
2004-10-25
270,427,828
2004-10-25
275,209,540
2004-10-25
13,734
2004-10-27
3,276
2004-10-27
3,721
2004-10-27
23,505
2004-10-27
28,069
2004-10-29
40,260
2004-10-29
19,052
2004-10-31
4,150
2004-11-01
1,703,303
2004-11-01
17,255
2004-11-01
29,197
2004-11-02
979,645
2004-11-03
1,535,397
2004-11-04
11,352
2004-11-05
9,594
2004-11-08
14,439,460
2004-11-09
10,012
2004-11-12
8,848
2004-11-15
7,413,592
2004-11-15
3,256
2004-11-17
4,100
2004-11-18
459,831
2004-11-18
3,788,050
2004-11-19
25,936
2004-11-19
360,110
2004-11-20
79,087
2004-11-23
158,745,728
2004-11-23
25,371
2004-11-24
18,867
2004-11-25
10,409
2004-11-28
9,203
2004-11-28
39,157
2004-11-29
51,737,894
2004-12-01
63,827
2004-12-01
391,167,076
2004-12-07
5,468
2004-12-09
773,788
2004-12-12
267,559
2004-12-13
5,951,705
2004-12-19
5,453
2004-12-20
620,512
2004-12-20
16,254
2004-12-20
3,129
2004-12-20
3,912,180
2004-12-21
8,154
2004-12-22
22,041,407
2004-12-29
Newest Rubygems
166
2021-04-17
108
2021-04-17
161
2021-04-17
105
2021-04-17
192
2021-04-17
96
2021-04-17
104
2021-04-17
106
2021-04-16
157
2021-04-16
115
2021-04-16
108
2021-04-16
109
2021-04-16
320
2021-04-16
113
2021-04-16
191
2021-04-16
145
2021-04-16
123
2021-04-16
117
2021-04-16
115
2021-04-16
5,887
2021-04-16
112
2021-04-16
249
2021-04-16
122
2021-04-15
279
2021-04-15
128
2021-04-15
262
2021-04-15
112
2021-04-15
117
2021-04-15
112
2021-04-15
539
2021-04-15
178
2021-04-15
376
2021-04-15
179
2021-04-15
160
2021-04-15
289
2021-04-15
296
2021-04-15
190
2021-04-15
86
2021-04-14
156
2021-04-14
116
2021-04-14
93
2021-04-14
154
2021-04-14
91
2021-04-14
377
2021-04-14
77
2021-04-14
198
2021-04-14
114
2021-04-14
156
2021-04-14
232
2021-04-14
100
2021-04-13
384
2021-04-13
104
2021-04-13
96
2021-04-13
29,812
2021-04-13
96
2021-04-13
609
2021-04-13
473
2021-04-13
343
2021-04-13
80
2021-04-12
657
2021-04-12
100
2021-04-12
103
2021-04-12
746
2021-04-12
93
2021-04-12
93
2021-04-12
91
2021-04-12
485
2021-04-12
104
2021-04-12
107
2021-04-12
81
2021-04-12
105
2021-04-12
97
2021-04-11
251
2021-04-11
174
2021-04-11
196
2021-04-11
107
2021-04-11
98
2021-04-11
79
2021-04-11
96
2021-04-11
173
2021-04-10
102
2021-04-10
105
2021-04-10
103
2021-04-10
418
2021-04-10
106
2021-04-10
93
2021-04-10
370
2021-04-10
111
2021-04-10
103
2021-04-10
70
2021-04-09
150
2021-04-09
161,284
2021-04-09
67
2021-04-09
174
2021-04-09
186
2021-04-09
69
2021-04-09
224
2021-04-09
101
2021-04-09
103
2021-04-09
125
2021-04-09