The SOI is a national programming contest for people up to 20 years in age.

Annual Macintosh programming contest and convention.

3-monthly challenge. Every three months the innovations are published under GNU GPL/FDL licenses.

A programming contest for Electrocardiography record handling applications and tools, using the SCP-ECG Standard.

An annual event that promotes game development on the Macintosh computer.

Annual programming contest held in conjunction with International Conference on Functional Programming. Accepts submissions written using any programming language.

Duke University sponsors a programming contest that takes place in real-time over the internet.

An annual online programming contest organized by the Computer Science and Engineering Department Society of IIT Kharagpur. Information on the contest, sponsors and resources.

A periodical problem solving contest for programmers from all over the world. Active forum.

A Rock-Paper-Scissors programming competition.