思いついたので集めてみました． オープンソースと言うと幅が広いですが，自分が今まで見た事のあるVFX/CG系の会社やツールなどで実際に使用実績があり，プロジェクトの種類が（広い意味で）CG関係の物です．boostやQtなどのように一般に広く使われている物，CgやCUDA，FBXのようなフリーでもオープンソースではない物は除いてあります． * 画像・テクスチャ関係 OpenEXR OpenImageIO Ptex OpenFX OpenCV * シーングラフ OpenSceneGraph COLLADA * ジオメトリフォーマット Houdini GPD library GTO HDF5 Alembic * シミュレーションエンジン Bullet Physics Library ODE SOFA * 幾何学関係 Sony Vector Math Library Sony SIMD Math

Flixel is an open source game-making library that is completely free for personal or commercial use. Written entirely in Actionscript 3, and designed to be used with free development tools, Flixel is easy to learn, extend and customize.

Tokyo Cabinet is the successor of QDBM, a high performance database library similar to the DBM family. It also supports hash and B-tree databases and does not require any server process. The overall speed is improved compared to QDBM.

“I tried to commit suicide by sticking my head in the oven, but there was a cake in it.” -- Lesley Boone Oven is an advanced implementation of Range Library Proposal: namespace lambda = boost::lambda; using namespace pstade::oven; typedef any_range<int, boost::single_pass_traversal_tag> range; range sieve(range rng) { return rng|dropped(1)|filtered(regular(lambda::_1 % value_front(rng) != 0)); } r

"Give him some of the biscuit which famous Rhodes has sent you." —Marcus Valerius Martialis 1   Motivation I was looking for a small and unstrict xml parser. Boost.Spirit and Boost.Xpressive showed a lot of functionality but made big executables. On the other hand, YARD written by Christopher Diggins was simple, small and fast. In time, I found that YARD and Boost.Range could be binded. It was nam

Ketchup The Replacement for BEGIN_MSG_MAP of ATL/WTL using Class Templates

RapidXml is an attempt to create the fastest XML parser possible, while retaining useability, portability and reasonable W3C compatibility. It is an in-situ parser written in modern C++, with parsing speed approaching that of strlen function executed on the same data. RapidXml has been around since 2006, and is being used by lots of people. HTC uses it in some of its mobile phones. If you are look