Suggestions for biblatex-swiss-legal
The following packages have something in common with the package biblatex-swiss-legal. The packages are ordered in decreasing similarity.
- biblatex-german-legal: Comprehensive citation style for German legal texts
 - droit-fr: Document class and bibliographic style for French law
 - biblatex-jura: BibLaTeX stylefiles for German legal literature
 - biblatex-jura2: Citation style for the German legal profession
 - biblatex-juradiss: BibLaTeX stylefiles for German law theses
 - biblatex-accursius: Citing features for Italian jurists
 - juraabbrev: Abbreviations for typesetting (German) juridical documents
 - rtklage: Make suit details for German courts
 - ratex: A package for German lawyers
 - oscola: BibLaTeX style for the Oxford Standard for the Citation of Legal Authorities
 - chextras: A companion package for the Swiss typesetter
 - jura: A document class for German legal texts
 - jurarsp: Citations of judgements and official documents in (German) juridical documents
 - juramisc: Typesetting German juridical documents
 - biblatex-enc: BibLaTeX style for the École nationale des chartes (Paris)
 - chletter: Class for typesetting letters to Swiss rules
 - gcite: Citations in a reader-friendly style
 - qrbill: Create QR bills using LaTeX
 - numspell: Spelling cardinal and ordinal numbers
 - lexref: Convenient and uniform references to legal provisions
 - umbclegislation: A LaTeX class for building legislation files for UMBC Student Government Association Bills
 - contract: Typeset formalized legal documents such as contracts, statutes, etc.
 - milog: A LaTeX class for fulfilling the documentation duties according to the German minimum wage law MiLoG
 - glossaries-french: French language module for glossaries package
 - uspatent: U.S. Patent Application Tools for LaTeX and LyX
 - br-lex: A Class for Typesetting Brazilian legal texts
 - tramlines: A package for creating tramlines (lines above and below a title used by lawyers in the UK)
 - regulatory: Flexible drafting of legal documents, especially in Dutch
 - tuzuk: Turkish bylaws and regulations document class
 - scrjura: Koma-Script support for lawyers, etc.
 - jurabib: Extended BibTeX citation support for the humanities and legal texts