skimo

Pop	139.51
Vit	25.20

barvinok is a library for counting the number of integer points in parametric and non-parametric polytopes based on polylib. For a parametric polytope, the number of points is represented by either a piecewise quasi-polynomial or an Ehrhart series.

Pop	34.81
Vit	1.19

gtkkanjipad is a GTK widget for Japanese (kanji), and limited Chinese (hanzi), handwriting recognition. It is mostly based on Owen Taylor's KanjiPad, and includes Perl bindings.

Pop	182.66
Vit	22.51

isl is a library for manipulating sets and relations of integer points bounded by linear constraints. Supported operations on sets include intersection, union, set difference, emptiness check, convex hull, (integer) affine hull, integer projection, and computing the lexicographic minimum using parametric integer programming. It also includes an ILP solver based on generalized basis reduction and operations geared towards polyhedral compilation such as dependence analysis, scheduling, and AST generation.

Pop	69.02
Vit	3.13

libpet extracts a polyhedral model from C sources using LLVM/clang to parse C code and isl to represent sets and relations.

Pop	128.91
Vit	4.05

nvi is a version of the vi editor which supports all the historic ex/vi features except for open mode and the lisp edit option (e.g., it has a fully implemented underlying ex mode). It contains a number of additional features, including an experimental GTK frontend in the development version.

Pop	26.15
Vit	21.60

PPCG is a parallel code generator using the polyhedral model.