MathB is a mathematical pastebin software that powers MathB.in. It is a web-based service designed to share snippets of mathematical text with others on the World Wide Web.

features

• minimalist user interface
• Live preview of Markdown and LaTeX content being typed
• Support freely mixing Markdown and LaTeX code
• Print articles to PDF or paper and only print the rendered content
• Except for rendered content, all UI elements are out of bounds for printing
• no web cookies
• no web analytics

quick start

1. Install SBCL and Git.

   On macOS, if you have Homebrew, enter the following command:

   On Debian, Ubuntu, or other Debian-based Linux systems, enter the following command:

   sudo apt-get update
   sudo apt-get install sbcl git

2. Install Quicklisp with the following command:

   curl -O https://beta.quicklisp.org/quicklisp.lisp
   sbcl --load quicklisp.lisp --eval "(quicklisp-quickstart:install)" --quit
   sbcl --load ~/quicklisp/setup.lisp --eval "(ql:add-to-init-file)" --quit

3. From here on, we assume all commands are in the project’s top-level directory. To set up the necessary dependencies, run the project by running this command at the top level:

4. Create data and log directories:

   sudo mkdir -p /opt/data/mathb/ /opt/log/mathb/
   sudo cp -R meta/data/* /opt/data/mathb/
   sudo chown -R "$USER" /opt/data/mathb/ /opt/log/mathb/

5. Run MathB with:

6. access http://localhost:4242/ to use MathB