Secure Programming Techniques - Project ideas
- Estonian ID-card software (3.7)
- wssdigidoc
- dropbear SSH server
- embedded web servers
- alternate DNS servers: unbound, powerdns, nsd, maradns, posadis, gdnsd or dnsmasq
- proftpd
- pureftpd
- wuftpd
- re-alpine (*)
- squid
- varnish (*)
- nginx (*)
- opencv
- joomla
- amphora
- crm114
- mt-daapd
- avahi
- vlc
- ffmpeg
- multimedia applications, codecs, plugins
- UPS daemons - apcupsd, nut
- Firefox plugins, add-ons, search engine plugins - https://addons.mozilla.org/
- apache modules
- php CMS, forums, wikis, blog engines
- http://php.opensourcecms.com/
- new (de)compression software - xz, 7-zip, lzip/lzma, rzip
- zope plugins and applications
- Mobile apps
- Javascript libraries
(*) means probably harder to find but still interesting