- PON: make the unix 'pipe' call work over the network (last time I ckecked there was a Ph.D. or training subject like this at Andrew S. Tanenbaum's laboratory)
- SafeStrLib: a simple C library for strings (a friend of me advised to look at the GNOME library instead)
- Unpiggyfy: cf. http://savannah.nongnu.org/projects/unpiggyfy/
a list of open source project ideas
