| texlivePackages.mdframed | Framed environments that can split at page boundaries |
| libhydrogen | Lightweight, secure, easy-to-use crypto library suitable for constrained environments |
| texlivePackages.create-theorem | Initializing and configuring theorem-like environments, with multilingual support |
| texlivePackages.spreadtab | Spreadsheet features for LaTeX tabular environments |
| texlivePackages.polytable | Tabular-like environments with named columns |
| texlivePackages.arraycols | New column types for array and tabular environments |
| texlivePackages.asciilist | Environments AsciiList and AsciiDocList for prototyping nested lists in LaTeX |
| texlivePackages.reptheorem | Repetition of theorem environments |
| texlivePackages.compactbib | Multiple thebibliography environments |
| texlivePackages.witharrows | "Aligned" math environments with arrows for comments |
| texlivePackages.customenvs | Custom environments (MCQ, list with picked items, ...) |
| texlivePackages.eqnnumwarn | Modifies the amsmath equation environments to warn for a displaced equation number |
| texlivePackages.luamathalign | More flexible alignment in amsmath environments |
| texlivePackages.framedsyntax | Typeset the syntax of commands and environments within coloured boxes |
| haskellPackages.hierarchical-env | hierarchical environments for dependency injection |
| texlivePackages.scrambledenvs | Create and print scrambled environments |
| texlivePackages.noindentafter | Prevent paragraph indentation after environments or macros |
| haskellPackages.multipool-persistent | Read and write from appropriate persistent sql instances in replicated environments |