Repositories list

• set.mm

  Public
  Metamath source file for logic and set theory

  HTML

  •

  Other

  •102•308•124•3•Updated Apr 4, 2026Apr 4, 2026

• metamath-exe

  Public
  Metamath program - source code for the Metamath executable

  C

  •

  GNU General Public License v2.0

  •30•98•37•6•Updated Dec 2, 2025Dec 2, 2025

• metamath-website-seed

  Public
  Starting seed files for metamath public website. The website starts with these and then uses generation scripts to generate other files from the .mm files

  HTML

  •

  Other

  •13•7•2•2•Updated Nov 14, 2025Nov 14, 2025

• symbols

  Public
  Images for math symbols from the Metamath project (released to public domain)

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •1•3•0•0•Updated Oct 5, 2025Oct 5, 2025

• metamath-knife

  Public
  Metamath-knife can rapidly verify Metamath proofs, providing strong confidence that the proofs are correct.

  Rust

  •

  Apache License 2.0

  •12•43•19•10•Updated May 7, 2025May 7, 2025

• lamp-guide

  Public
  Guide on how to use the metamath-lamp proof assistant

  mathproofmathematics+ 3

  mathproofmathematicsproofsformalismmetamath

  HTML

  •

  MIT License

  •1•5•1•1•Updated Jan 13, 2025Jan 13, 2025

• metamath-website-scripts

  Public
  Scripts to set up the metamath website(s) so they're under version control, can be reviewed, and can be rerun. The scripts download the seed files from metamath…

  Shell

  •

  MIT License

  •3•1•2•0•Updated Jun 14, 2024Jun 14, 2024

• metamath-book

  Public
  Source of metamath book

  TeX

  •

  Creative Commons Zero v1.0 Universal

  •19•55•15•2•Updated Dec 22, 2023Dec 22, 2023