# Suggestions for spalign

The following packages have something in common with the package spalign. The packages are ordered in decreasing similarity.

- grid: Grid typesetting in LaTeX
- returntogrid: Semi-automatic grid typesetting
- gridset: Grid, a.k.a. in-register, setting
- eqnalign: Make eqnarray behave like align
- eqnarray: More generalised equation arrays with numbering
- subeqnarray: Equation array with sub numbering
- cases: Numbered cases environment
- autobreak: Simple line breaking of long formulae
- phfthm: Goodies for theorems and proofs
- inkpaper: A mathematical paper template
- easybmat: Block matrices
- easymat: A simple package for writing matrices
- ntheorem: Enhanced theorem environment
- thmbox: Decorate theorem statements
- nccthm: Another theorem environment
- newproof: Make commands to define proofs
- shadethm: Theorem environments that are shaded
- nicematrix: Improve the typesetting of mathematical matrices with PGF
- pst-gr3d: Three dimensional grids with PSTricks
- thmtools: Extensions to theorem environments
- coolthms: Reference items in a theorem environment
- thrmappendix: Theorems, lemmas, etc., in appendix
- theoremref: References with automatic theorem names
- drawmatrix: Draw visual representations of matrices in LaTeX
- easyvector: Write vectors in a C-like fashion
- grid-system: Page organisation, modelled on CSS facilities
- theorem: Manipulate theorem environments
- amsthm: Typesetting theorems (AMS style)
- rmthm: Use a roman font for theorem statements
- systeme: Format systems of equations
- iso10303: Typesetting the STEP standards