Suggestions for appendixnumberbeamer
The following packages have something in common with the package appendixnumberbeamer. The packages are ordered in decreasing similarity.
- beamer-verona: A theme for the beamer class
 - beamer-theme-albi: The Albi beamer theme
 - beamer-varbox: Provide beamer boxes with variable size corners
 - beameraudience: Assembling beamer frames according to audience
 - beamersubframe: Reorder frames in the PDF file
 - dynblocks: A simple way to create dynamic blocks for Beamer
 - spot: Spotlight highlighting for Beamer
 - beamerappendixnote: Create notes on appendix frames in beamer
 - beamer-fuberlin: Beamer, using the style of FU Berlin
 - beamer: A LaTeX class for producing presentations and slides
 - beamertheme-saintpetersburg: A beamer theme that incorporates colours and fonts of Saint Petersburg State University
 - beamercolorthemeowl: A flexible beamer color theme to maximize visibility
 - beamertheme-metropolis: A modern LaTeX beamer theme
 - beamertheme-upenn-bc: Beamer themes for Boston College and the University of Pennsylvania
 - beamerthemejltree: Contributed beamer theme
 - beamertheme-phnompenh: A simple beamer theme
 - beamerthemenirma: A Beamer theme for academic presentations
 - beamertheme-epyt: A simple and clean theme for LaTeX beamer class
 - hobete: Unofficial beamer theme for the University of Hohenheim
 - beamertheme-detlevcm: A beamer theme designed for use in the University of Leeds
 - hackthefootline: Footline selection and configuration for LaTeX beamer’s standard themes
 - beamertheme-npbt: A collection of LaTeX beamer themes
 - beamerswitch: Convenient mode selection in Beamer documents
 - beamertheme-trigon: A modern, elegant, and versatile theme for Beamer
 - beamerthemetamu: A beamer theme for Texas A&M University
 - beamertheme-pure-minimalistic: A minimalistic presentation theme for LaTeX Beamer
 - beamerauxtheme: Supplementary outer and inner themes for beamer
 - beamerdarkthemes: Dark color themes for beamer
 - beamerthemenord: A simple beamer theme using the “Nord” color theme
 - beamerthemelalic: A beamer theme for LALIC
 - fibeamer: Beamer theme for thesis defense presentations at Masaryk University (Brno, Czech Republic)