1. | Apache Common |
2. | Aspect Oriented |
3. | Barcode |
4. | Byte Code |
5. | Cache |
6. | Chart |
7. | Collections Libraries |
8. | Content Management Systems CMS |
9. | Crawlers |
10. | CSV File |
11. | Database Connection Pools |
12. | Database Engines |
13. | Database JDBC Drivers |
14. | Database Persistence Frameworks |
15. | Development |
16. | Development Build Systems |
17. | Development Code Analyzers |
18. | Development Code Beautifiers Formatters |
19. | Development Code Coverage Tools |
20. | Development IDEs |
21. | Development Java Source Obfuscators |
22. | Development JavaDoc |
23. | Development Text Editor |
24. | Email Clients |
25. | Enterprise Service Bus |
26. | Game Graphic |
27. | HTML Parsers |
28. | Installers |
29. | Inversion of Control Container |
30. | Issue Tracking |
31. | J2EE EJB Servers |
32. | J2EE Frameworks |
33. | JMS |
34. | JMX Tools |
35. | Job Schedulers |
36. | Logging Tools |
37. | Network Clients |
38. | Network Clients Chat |
39. | Network Servers |
40. | Open Source System Bloggers |
41. | Open Source System Financial ERP CRM |
42. | Open Source System Forum |
43. | Open Source System Groupware |
44. | Parser Generators |
45. | PDF Libraries |
46. | Portals |
47. | Profilers |
48. | Project Management |
49. | Report |
50. | RSS RDF |
51. | Rule Engines |
52. | Science Library |
53. | Scripting Languages |
54. | Search Engines |
55. | Security |
56. | Source Control Tools |
57. | SQL Clients Interface |
58. | Swing |
59. | Template Engines |
60. | Testing Tools |
61. | UML Modeling |
62. | Web Development JSP Tag Libraries |
63. | Web Frameword Ajax |
64. | Web Frameworks |
65. | Web Mail Clients |
66. | Web Servers |
67. | Web Services Tools |
68. | Web Testing Tools |
69. | Wiki Engines |
70. | Windows Parm |
71. | Workflow Engines |
72. | XML |
73. | XML UI Toolkits |
74. | Zip Tar |