Desire II web cache
- International cache interconnection project. Links to reports, documentation and presentations related to the project.
- http://www.uninett.no/arkiv/desire/

Mnot.net: Caching Tutorial
- Describes the main principles of internet caching.
- http://www.mnot.net/cache_docs/

Mnot.net: Cacheability Engine
- Tool for assessing how cacheable a given piece of content is. Available as a online service or as software.
- http://www.mnot.net/cacheability/

IR Cache
- Project to provide operational hierarchical caching services for organizations and individuals, and to promote their use. Offers documentation, tools and access to logfile data.
- http://www.ircache.net/

Brian D. Davison's Web Caching Resources
- Product comparisons, news, research projects, publications, and a bibliography.
- http://www.web-caching.com/

Web-cache.com
- Link collection organized by subcategories including products and services, projects, mailing lists, benchmarking, filtering, and privacy.
- http://www.web-cache.com/

Sharp Corporation: Super Proxy Script
- Autoconfiguration script that hashes URLs requested and tells the client which proxy in a cluster it should use to retrieve the URL.
- http://naragw.sharp.co.jp/sps/

Cache Now
- A campaign to increase the awareness and the use of web caching.
- http://vancouver-webpages.com/CacheNow/