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
38,975
2004-01-01
35,525
2004-01-02
13,928
2004-01-06
204,904
2004-08-18
21,421
2004-08-18
4,511
2004-09-15
412,259,457
2004-09-15
3,271
2004-09-17
2,976
2004-09-17
3,206
2004-09-17
3,655
2004-09-19
3,309
2004-09-19
1,029,871
2004-09-20
69,415
2004-09-20
544,649
2004-09-23
48,892
2004-09-24
547,367,002
2004-09-25
7,180
2004-09-26
1,900,823
2004-09-27
7,955,809
2004-09-27
2,441,329
2004-09-27
33,629,482
2004-09-29
9,009
2004-09-30
21,351
2004-09-30
3,731,747
2004-09-30
3,188
2004-10-01
898,059
2004-10-01
7,000
2004-10-01
6,623
2004-10-01
3,156
2004-10-02
3,842
2004-10-02
56,898
2004-10-06
42,065
2004-10-07
349,433
2004-10-07
7,418
2004-10-08
83,703
2004-10-14
319,967,662
2004-10-16
4,789
2004-10-18
190,818
2004-10-20
9,633,670
2004-10-20
250,251
2004-10-21
90,154
2004-10-21
382,384
2004-10-22
4,259
2004-10-23
6,526
2004-10-23
7,818
2004-10-23
8,401
2004-10-24
105,866
2004-10-24
266,366,668
2004-10-25
5,415
2004-10-25
247,196,811
2004-10-25
258,741,529
2004-10-25
251,988,338
2004-10-25
3,426
2004-10-25
3,198
2004-10-27
13,568
2004-10-27
23,097
2004-10-27
3,599
2004-10-27
39,597
2004-10-29
27,260
2004-10-29
18,648
2004-10-31
16,888
2004-11-01
4,069
2004-11-01
1,577,253
2004-11-01
28,656
2004-11-02
926,015
2004-11-03
1,506,500
2004-11-04
10,974
2004-11-05
9,505
2004-11-08
12,369,465
2004-11-09
9,824
2004-11-12
5,730,438
2004-11-15
8,746
2004-11-15
3,182
2004-11-17
3,987
2004-11-18
421,783
2004-11-18
3,442,769
2004-11-19
25,614
2004-11-19
348,395
2004-11-20
77,502
2004-11-23
147,641,553
2004-11-23
24,915
2004-11-24
18,361
2004-11-25
8,780
2004-11-28
10,205
2004-11-28
38,792
2004-11-29
47,023,758
2004-12-01
62,643
2004-12-01
376,658,201
2004-12-07
5,346
2004-12-09
709,978
2004-12-12
250,411
2004-12-13
4,255,101
2004-12-19
3,048
2004-12-20
15,696
2004-12-20
5,326
2004-12-20
578,903
2004-12-20
3,813,939
2004-12-21
7,928
2004-12-22
20,418,921
2004-12-29
Newest Rubygems
171,621
2020-11-22
175
2020-11-22
57
2020-11-22
8,424
2020-11-22
91
2020-11-21
92
2020-11-21
75
2020-11-21
62
2020-11-21
648
2020-11-21
88
2020-11-21
90
2020-11-21
204
2020-11-21
92
2020-11-20
90
2020-11-20
214
2020-11-20
89
2020-11-20
87
2020-11-20
92
2020-11-20
91
2020-11-20
92
2020-11-20
70
2020-11-20
92
2020-11-20
72
2020-11-20
105
2020-11-20
53
2020-11-20
51
2020-11-20
35
2020-11-20
52
2020-11-20
70
2020-11-20
90
2020-11-19
81
2020-11-19
83
2020-11-19
152,445
2020-11-19
82
2020-11-19
86
2020-11-19
130
2020-11-19
452
2020-11-19
98
2020-11-19
278
2020-11-19
71
2020-11-19
177
2020-11-19
149
2020-11-18
110
2020-11-18
71
2020-11-18
125
2020-11-18
82
2020-11-18
46
2020-11-18
137
2020-11-18
273
2020-11-18
65
2020-11-18
60
2020-11-18
62
2020-11-18
83
2020-11-18
66
2020-11-18
83
2020-11-18
328,689
2020-11-18
522
2020-11-18
89
2020-11-17
122
2020-11-17
104
2020-11-17
322
2020-11-17
90
2020-11-17
242
2020-11-17
87
2020-11-17
154
2020-11-17
212
2020-11-17
83
2020-11-17
90
2020-11-17
91
2020-11-17
84
2020-11-17
86
2020-11-17
247
2020-11-17
97
2020-11-17
358
2020-11-17
166
2020-11-16
90
2020-11-16
90
2020-11-16
808
2020-11-16
89
2020-11-16
90
2020-11-16
68
2020-11-16
95
2020-11-16
240
2020-11-16
50
2020-11-16
197
2020-11-16
132
2020-11-15
63
2020-11-15
72
2020-11-15
85
2020-11-15
152
2020-11-15
164
2020-11-15
83
2020-11-15
113
2020-11-15
144
2020-11-15
83
2020-11-15
84
2020-11-15
182
2020-11-15
118
2020-11-15
99
2020-11-15
62
2020-11-15