Suggestions for db

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

Package datatool: Tools to load and manipulate data
Package coollist: Manipulate COntent Oriented LaTeX Lists
Package readarray: Read, store and recall array-formatted data
Package datatool-english: English language support for datatool.sty v3.0+
Package datatool-regions: Region (numeric) support for datatool v3.0+
Package bitset: Handle bit-vector datatype
Package dataref: Manage references to experimental data
Package jsonparse: Parse, store and access JSON data in LaTeX documents
Package latex2pydata: Write data to file in Python literal format
Package commalists-tools: Manipulate numeral comma separated lists
Package tesla: A special-purpose language for knowledge base rules
Package jsonresume: A minimal LuaLaTeX package for rendering JSON Resume data into LaTeX documents
Package geophysics: Articles for the journal Geophysics
Package acronym209: An algorithm package developed for LaTeX 2.09
Package cyrillic209: Provides basic LaTeX 2.09 font access to the Washington cyrillic fonts
Package acmproc: Style option for ACM proceedings
Package espo: Customisation for Esperanto
Package exam209: Process exam questions and answers (LaTeX 2.09)
Package schedule209: Typeset schedules
Package threecolumn: LaTeX output in three columns
Package vita209: A Curriculum Vitae style
Package dbprocess: Process database output
Package rotate: Rotation support for TeX boxes
Package lua-regression: Add polynomial regressions to graphs
Package dbshow: A package to store and display data with custom filters, orders, and styles
Package kalender-209: Produce page-per-day calendars
Package side: Rotated floats for LaTeX 2.09
Package slem: Slanted emphasis in LaTeX 2.09
Package bsf: Access bold computer modern sans in LaTeX 2.09
Package bsl: Access bold computer modern slanted in LaTeX 2.09
Package isf: Access italic computer modern sans in LaTeX 2.09