LaTeX and Math Typesetting

• The Comprehensive LaTeX Symbol List
• Detexify
• BibTool
  • BibTool allows the manipulation of BibTeX files which goes beyond the possibilities – and intentions – of BibTeX. The possibilities of BibTool include
    • Pretty-printing of BibTeX data bases adjustable by lots of parameters.
    • Syntactic checks with error recovery superior to BibTeX and helpful error messages.
    • Semantic checks can be specified by the user.
    • Sorting and merging of BibTeX data bases according to a free definable sort key.
    • Generation of uniform reference keys according to predefined rules or according to an own specification.
    • Selecting references used in one publication which are found by analyzing an .aux file.
    • Selecting references by a set of criteria (regular expressions).
    • Controlled rewriting of fields utilizing regular expressions to specify the rewriting rules.
    • Macro (String) expansion to eliminate the need of extra string definitions.
    • Collecting statistics about one or more BibTeX data bases.
  • found because I asked ChatGPT how to find the papers in my BibTeX that I haven’t cited in the text