| haskellPackages.scientist | A Haskell library for carefully refactoring critical paths |
| perlPackages.librelative | Add paths relative to the current file to @INC |
| idrisPackages.rationals | Idris rational number type built from paths in the Stern Brocot tree |
| perl5Packages.librelative | Add paths relative to the current file to @INC |
| haskellPackages.dijkstra-simple | A simpler Dijkstra shortest paths implementation |
| haskellPackages.crawlchain | Simulation user crawl paths |
| haskellPackages.unionmount | Union mount filesystem paths into Haskell datastructures |
| perl540Packages.librelative | Add paths relative to the current file to @INC |
| perl538Packages.librelative | Add paths relative to the current file to @INC |
| texlivePackages.tikzdotncross | Marking coordinates and crossing paths |