Suggestions for etoc

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

Package minitoc: Produce a table of contents for each chapter, part or section
Package tocdata: Adds names to chapters, sections, figures in the TOC and LOF
Package tableof: Tagging tables of contents
Package titletoc: Alternative headings for toc/lof/lot
Package shorttoc: Table of contents with different depths
Package tocbasic: Management of tables/lists of contents (and the like)
Package tocbibind: Add bibliography/index/contents to Table of Contents
Package tocvsec2: Section numbering and table of contents control
Package multitoc: Set table of contents in multiple columns
Package tocloft: Control table of contents, figures, etc.
Package tocstyle: Define style of Table of contents (etc) files
Package xskak: An extension to the skak package for chess typesetting
Package aeb-minitoc: Create mini-tocs
Package listofanswers: Provide a list of answers to mathematical problems
Package listofsymbols: Create and manipulate lists of symbols
Package smalltableof: Create listoffigures etc. in a single chapter
Package unifront: Give notes a unique front page for every chapter and section
Package cybercic: Controls in Contents for the cyber package
Package autotoc: Table of contents in Plain TeX
Package longtocline: Macros to produce a table of contents
Package losymbol: Defines a mechanism for producing a list of symbols
Package bxcalc: Extend the functionality of the calc package
Package etex-pkg: ε-TeX support package
Package scrbase: Provide basic features for KOMA-Script
Package csquotes: Context sensitive quotation facilities
Package etoolbox: ε-TeX tools for LaTeX
Package monoref: Single-pass cross-references, page totals, and a table of contents for LuaLaTeX
Package toc: Table of contents macros for Plain TeX
Package toc-zar: Plain TeX table of contents macros
Package hyperref: Extensive support for hypertext in LaTeX
Package chemfig: Draw molecules with easy syntax