Sites that offer custom development or consulting services should be submitted in Computers/Software/Consultants.
Sites about software for use in other engineering disciplines, such as Chemical and Civil Engineering, should be submitted to a proper category in Science/Technology/Engineering/Software_for.
Sites about software for use in software development, such as compilers, Integrated Development Environments (IDEs), documentation tools, should be submitted to a proper category in Computers/Programming/Development_Tools.
Submit sites that pertain to the process, training or skills (rather than software) to an appropriate sub-category of Computers/Programming.
Submit sites in non-English languages to a proper category in the World categories.