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
38,384
2004-01-01
34,961
2004-01-02
13,683
2004-01-06
21,222
2004-08-18
202,367
2004-08-18
4,351
2004-09-15
369,244,817
2004-09-15
2,908
2004-09-17
3,188
2004-09-17
3,122
2004-09-17
3,588
2004-09-19
3,253
2004-09-19
68,761
2004-09-20
956,890
2004-09-20
539,583
2004-09-23
48,329
2004-09-24
513,791,908
2004-09-25
6,978
2004-09-26
1,711,031
2004-09-27
7,850,196
2004-09-27
2,044,831
2004-09-27
30,946,281
2004-09-29
3,609,191
2004-09-30
20,822
2004-09-30
8,773
2004-09-30
6,845
2004-10-01
886,559
2004-10-01
3,102
2004-10-01
6,405
2004-10-01
3,719
2004-10-02
3,095
2004-10-02
56,009
2004-10-06
346,301
2004-10-07
41,060
2004-10-07
7,221
2004-10-08
82,538
2004-10-14
285,473,289
2004-10-16
4,723
2004-10-18
189,457
2004-10-20
9,558,544
2004-10-20
88,487
2004-10-21
248,221
2004-10-21
361,752
2004-10-22
4,151
2004-10-23
6,261
2004-10-23
7,744
2004-10-23
8,196
2004-10-24
104,130
2004-10-24
3,362
2004-10-25
221,332,047
2004-10-25
226,211,212
2004-10-25
228,833,082
2004-10-25
238,322,259
2004-10-25
5,254
2004-10-25
22,710
2004-10-27
3,133
2004-10-27
3,492
2004-10-27
13,385
2004-10-27
26,485
2004-10-29
38,960
2004-10-29
18,270
2004-10-31
16,536
2004-11-01
1,462,948
2004-11-01
3,993
2004-11-01
28,234
2004-11-02
879,755
2004-11-03
1,411,099
2004-11-04
10,584
2004-11-05
9,433
2004-11-08
9,334,284
2004-11-09
9,639
2004-11-12
3,139,511
2004-11-15
8,650
2004-11-15
3,119
2004-11-17
374,348
2004-11-18
3,896
2004-11-18
25,337
2004-11-19
2,986,354
2004-11-19
333,824
2004-11-20
76,154
2004-11-23
133,689,312
2004-11-23
24,476
2004-11-24
17,868
2004-11-25
8,333
2004-11-28
10,030
2004-11-28
38,483
2004-11-29
41,579,552
2004-12-01
61,148
2004-12-01
357,102,881
2004-12-07
5,248
2004-12-09
644,486
2004-12-12
231,411
2004-12-13
3,123,058
2004-12-19
2,981
2004-12-20
5,227
2004-12-20
15,352
2004-12-20
518,461
2004-12-20
3,727,415
2004-12-21
7,625
2004-12-22
18,322,551
2004-12-29
Newest Rubygems
98
2020-05-30
1,726
2020-05-29
111
2020-05-29
37
2020-05-29
142
2020-05-29
69
2020-05-29
70
2020-05-29
93
2020-05-29
117
2020-05-29
54
2020-05-29
75
2020-05-29
134
2020-05-29
109
2020-05-29
47
2020-05-29
98
2020-05-28
38
2020-05-28
61
2020-05-28
56
2020-05-28
124
2020-05-28
55
2020-05-28
63
2020-05-28
56
2020-05-28
51
2020-05-28
93
2020-05-28
59
2020-05-28
56
2020-05-28
37
2020-05-28
175
2020-05-28
131
2020-05-28
55
2020-05-28
62
2020-05-28
99
2020-05-28
119
2020-05-28
91
2020-05-28
252
2020-05-28
182
2020-05-28
132
2020-05-28
90
2020-05-27
272
2020-05-27
52
2020-05-27
52
2020-05-27
52
2020-05-27
144
2020-05-27
94
2020-05-27
93
2020-05-27
52
2020-05-27
112
2020-05-27
95
2020-05-27
88
2020-05-27
30
2020-05-27
82
2020-05-27
74
2020-05-27
178,106
2020-05-27
56
2020-05-27
60
2020-05-27
76
2020-05-27
95
2020-05-26
133,946
2020-05-26
96
2020-05-26
1,092
2020-05-26
150
2020-05-26
11,607
2020-05-26
99
2020-05-26
94
2020-05-26
381
2020-05-26
176
2020-05-26
94
2020-05-26
92
2020-05-26
79
2020-05-26
94
2020-05-26
92
2020-05-26
84
2020-05-26
139
2020-05-26
103
2020-05-26
69
2020-05-26
57
2020-05-26
82
2020-05-26
68
2020-05-26
71
2020-05-26
148
2020-05-25
92
2020-05-25
91
2020-05-25
114
2020-05-25
276
2020-05-25
92
2020-05-25
81
2020-05-25
73
2020-05-25
73
2020-05-25
114
2020-05-25
65
2020-05-25
39
2020-05-25
239
2020-05-25
72
2020-05-25
89
2020-05-25
67
2020-05-25
447
2020-05-24
94
2020-05-24
97
2020-05-24
128
2020-05-24
165
2020-05-24