1. yabar
2. yabasic
3. yabause
4. yacas
5. yacpi
6. yad
7. yade
8. yadifa
9. yadm
10. yafc
11. yagf
12. yaggo
13. yagiuda
14. yagv
15. yaha
16. yahtzeesharp
17. yajl
18. yajl-tcl
19. yaku-ns
20. yakuake
21. yalexs-ble
22. yamale
23. yambar
24. yamdi
25. yaml-cpp
26. yaml-el
27. yaml-mode
28. yamllint
29. yamm3
30. yample
31. yanagiba
32. yanc
33. yank
34. yanosim
35. yapet
36. yapf
37. yapps2
38. yapra
39. yapsy
40. yara
41. yara-python
42. yaramod
43. yard
44. yaret
45. yarl
46. yarsync
47. yaru-theme
48. yasat
49. yascreen
50. yash
51. yaskkserv
52. yasm
53. yasnippet
54. yasnippet-snippets
55. yasr
56. yasw
57. yatex
58. yatm
59. yattag
60. yavta
61. yaws
62. yaz
63. yc-el
64. ycm-cmake-modules
65. ycmd
66. yder
67. ydiff
68. ydotool
69. yeahconsole
70. yecht
71. yelp
72. yelp-tools
73. yelp-xsl
74. yersinia
75. yforth
76. yggdrasil
77. ygl
78. yi
79. yiyantang
80. ykclient
81. ykush-control
82. ylva
83. ymuse
84. yodl
85. yojson
86. yokadi
87. yorick
88. yorick-av
89. yorick-cubeview
90. yorick-curses
91. yorick-full
92. yorick-gl
93. yorick-gy
94. yorick-hdf5
95. yorick-imutil
96. yorick-mira
97. yorick-ml4
98. yorick-mpeg
99. yorick-optimpack
100. yorick-soy
101. yorick-yeti
102. yorick-ygsl
103. yorick-ynfft
104. yorick-yutils
105. yorick-z
106. yoshimi
107. yosys
108. yotta
109. youplot
110. youtube-dl
111. youtubedl-gui
112. yoyo
113. yp-svipc
114. yp-tools
115. ypbind-mt
116. ypserv
117. yq
118. yrmcds
119. yt
120. yt-dlp
121. ytcc
122. yte
123. ytfzf
124. ytree
125. yubico-pam
126. yubico-piv-tool
127. yubihsm-connector
128. yubihsm-shell
129. yubikey-agent
130. yubikey-luks
131. yubikey-manager
132. yubikey-manager-qt
133. yubikey-personalization
134. yubikey-personalization-gui
135. yubikey-server-c
136. yubikey-touch-detector
137. yubioath-desktop
138. yubiserver
139. yudit
140. yui-compressor
141. yuma123
142. yuview
143. yuzu
144. yydebug
145. yyjson