Apache hosts the Apache Standard Taglib, an implementation of the JSP Standard Tag Library (JSTL) specification. Various versions are available.
| Version | JSTL version | Requirements | Getting the Taglib |
| Standard 1.2.3 | JSTL 1.2 | Servlet 2.5, JavaServer Pages 2.1 | download (javadoc) |
| Standard 1.1 | JSTL 1.1 | Servlet 2.4, JavaServer Pages 2.0 | download |
| Standard 1.0 | JSTL 1.0 | Servlet 2.3, JavaServer Pages 1.2 | download |
| Date | Item |
| 2015/02/20 | The Apache Standard Taglib 1.2.3, a minor bugfix version, has been released. |
| 2014/01/02 | The Apache Standard Taglib 1.2.1, an implementation of JSTL 1.2, has been released. |
| 2009/04/22 | Moved to a Maven based build system. |
| 2008/12/21 | A patch from Robert Goff has moved the trunk of the Standard Taglib up towards JSTL 1.2 level. |
| 10/25/2004 | Standard Taglib version 1.1.2 - A minor bug fix update - is now available. |
| 07/20/2004 | Standard Taglib version 1.1.1 released - A minor bug fix update - is now available. |
| 01/30/2004 | Standard Taglib version 1.1.0 - First official release of our implementation of JSTL 1.1 - is now available. |
| 09/25/2003 | Standard Taglib version 1.1.0-B1 - early access (Beta 1) of our implementation of JSTL 1.1 - is now available. |
The following books about JSTL are available: