disk based caching library
cdb: a fast, reliable, simple package for creating and reading constant databases
freecdb
PureDB
QccPack: Quantization, Compression, and Coding Library
Shaman library provides - Portability, Resource management, Language support, Caching
Ubiqx: list, trees, arrays, db, caching libs
TLTools: large library of misc functions
BetterC: library to help debugging
Mark Malloc: more debugging help
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