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
38,558
2004-01-01
35,125
2004-01-02
13,756
2004-01-06
203,330
2004-08-18
21,291
2004-08-18
4,381
2004-09-15
383,219,343
2004-09-15
2,932
2004-09-17
3,147
2004-09-17
3,211
2004-09-17
3,614
2004-09-19
3,274
2004-09-19
978,895
2004-09-20
68,942
2004-09-20
540,990
2004-09-23
48,565
2004-09-24
524,938,274
2004-09-25
7,011
2004-09-26
2,221,535
2004-09-27
1,789,529
2004-09-27
7,883,288
2004-09-27
31,889,859
2004-09-29
8,819
2004-09-30
3,649,566
2004-09-30
20,907
2004-09-30
888,763
2004-10-01
6,449
2004-10-01
6,876
2004-10-01
3,125
2004-10-01
3,121
2004-10-02
3,742
2004-10-02
56,264
2004-10-06
41,210
2004-10-07
346,996
2004-10-07
7,247
2004-10-08
83,006
2004-10-14
296,825,013
2004-10-16
4,748
2004-10-18
189,971
2004-10-20
9,588,019
2004-10-20
248,824
2004-10-21
88,863
2004-10-21
364,561
2004-10-22
4,184
2004-10-23
7,780
2004-10-23
6,296
2004-10-23
104,624
2004-10-24
8,236
2004-10-24
3,388
2004-10-25
247,599,335
2004-10-25
238,777,372
2004-10-25
234,731,406
2004-10-25
5,284
2004-10-25
229,973,161
2004-10-25
13,428
2004-10-27
3,508
2004-10-27
3,156
2004-10-27
22,825
2004-10-27
26,557
2004-10-29
39,145
2004-10-29
18,360
2004-10-31
16,629
2004-11-01
1,500,729
2004-11-01
4,019
2004-11-01
28,371
2004-11-02
893,965
2004-11-03
1,463,401
2004-11-04
10,658
2004-11-05
9,457
2004-11-08
10,266,923
2004-11-09
9,693
2004-11-12
8,685
2004-11-15
4,050,762
2004-11-15
3,143
2004-11-17
3,919
2004-11-18
387,835
2004-11-18
25,416
2004-11-19
3,161,118
2004-11-19
339,179
2004-11-20
76,498
2004-11-23
138,456,209
2004-11-23
24,601
2004-11-24
17,931
2004-11-25
8,463
2004-11-28
10,087
2004-11-28
38,593
2004-11-29
61,361
2004-12-01
43,306,655
2004-12-01
364,577,657
2004-12-07
5,282
2004-12-09
667,046
2004-12-12
237,582
2004-12-13
3,280,752
2004-12-19
538,722
2004-12-20
3,006
2004-12-20
15,464
2004-12-20
5,262
2004-12-20
3,761,581
2004-12-21
7,748
2004-12-22
19,070,914
2004-12-29
Newest Rubygems
93
2020-08-06
156
2020-08-06
112
2020-08-06
84
2020-08-06
81
2020-08-06
306
2020-08-06
93
2020-08-05
90
2020-08-05
87
2020-08-05
132
2020-08-05
156
2020-08-05
89
2020-08-05
128
2020-08-05
85
2020-08-05
140
2020-08-05
80
2020-08-05
76
2020-08-05
140
2020-08-05
133
2020-08-04
207
2020-08-03
201
2020-08-03
89
2020-08-03
93
2020-08-03
143
2020-08-03
162
2020-08-03
84
2020-08-03
89
2020-08-03
146
2020-08-03
93
2020-08-03
152
2020-08-03
83
2020-08-03
41
2020-08-03
188
2020-08-03
47
2020-08-03
71
2020-08-03
86
2020-08-03
91
2020-08-03
87
2020-08-03
94
2020-08-03
155
2020-08-03
79
2020-08-03
138
2020-08-03
313
2020-08-03
263
2020-08-02
91
2020-08-02
93
2020-08-02
89
2020-08-02
94
2020-08-02
89
2020-08-02
129
2020-08-02
91
2020-08-02
90
2020-08-02
158
2020-08-02
140
2020-08-02
144
2020-08-02
239
2020-08-02
151
2020-08-02
224
2020-08-01
101
2020-08-01
91
2020-08-01
148,053
2020-08-01
191
2020-08-01
110
2020-08-01
189
2020-08-01
325,933
2020-07-31
158
2020-07-31
95
2020-07-31
180
2020-07-31
98
2020-07-31
99
2020-07-31
172
2020-07-31
161
2020-07-31
613
2020-07-31
473
2020-07-31
130
2020-07-31
102
2020-07-31
100
2020-07-31
153
2020-07-31
98
2020-07-31
170
2020-07-31
112
2020-07-31
88
2020-07-30
90
2020-07-30
140
2020-07-30
91
2020-07-30
398
2020-07-30
195
2020-07-30
93
2020-07-30
163
2020-07-30
116
2020-07-30
157
2020-07-30
154
2020-07-30
86
2020-07-30
202
2020-07-30
91
2020-07-30
722
2020-07-30
156
2020-07-30
90
2020-07-30
85
2020-07-29
86
2020-07-29