SourceForge - Not only the ultimate site for open-source developers, but a great directory of in-development open-source software. -Trove based
Warbline - Yah**! like catalog of web sites on open source software, freeware, and topics related to FreeBSD and Linux.
Open-Source Directory - Just Stable, Open-Source Apps. If its Open-Source and to the point it works, its here. Great for newbies & developers looking for stable apps. -Trove based.
Freshmeat - If its for unix people its here. Unix-ish software in all stages of development. Daily release announcements. -Trove based. Not restricted to open-source software.
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