New on CTAN: problib

Kyle Monette submitted the problib package. Version: 1.0 2026-10-04 License: lppl1.3c Summary description: Create a library and catalog of problems Announcement text:

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This package manages a library of problems for the exam class. Each problem is stored in its own file with metadata such as topics, tags and difficulty. Assignments pull problems from the library by path. Every assignment records which problems it used. A catalog document, compiled with LuaLaTeX, collects those records to show when and where each problem was last used.

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This package is located at https://mirrors.ctan.org/macros/latex/contrib/problib More information is at https://ctan.org/pkg/problib

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Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .