postal vs metasploit-framework

postal and metasploit-framework share 3 technologies: Rails, bcrypt, and puma. Both are written in Ruby.

Read it as markdown

What they share and what sets them apart

postalserver

postal

📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail

Ruby16.9kRead on November 7, 2026, at commit d96eddbWhat is postal built with?

Only in postal

  • mysql2
  • MySQL
  • Sentry
  • rackup
  • jquery-rails
  • omniauth_openid_connect
  • omniauth-rails_csrf_protection
  • jwt
  • mail
  • sentry-rails
  • logger

In common

Only in metasploit-framework

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
postal26,678 lines written321 code files
metasploit-framework1,488,819 lines written7,572 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
postal0% of its commits signed by AI
metasploit-framework0.1% of its commits signed by AIWith GitHub Copilot, Claude Code, and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
postalLast push November 4, 2026640 commits16,928 stars
metasploit-frameworkLast push November 6, 202668,380 commits39,322 stars
TestsThe files that test the code, and the share of code files a test imports.
postal78 test files15.6% of its code files have a test that imports them
metasploit-framework974 test files11.5% of its code files have a test that imports them

Frequently asked questions

Which is bigger, postal or metasploit-framework?
metasploit-framework, with 1,488,819 lines written; postal has 26,678.

The proof: rapid7/metasploit-framework's code at commit 6962ae6

Which has more GitHub stars, postal or metasploit-framework?
metasploit-framework, with 39,322 stars; postal has 16,928.

The proof: rapid7/metasploit-framework on GitHub

Which has more tests, postal or metasploit-framework?
metasploit-framework, with 974 test files; postal has 78.

The proof: rapid7/metasploit-framework's code at commit 6962ae6

Which was updated more recently, postal or metasploit-framework?
metasploit-framework: its last push was on November 6, 2026, and postal's on November 4, 2026.

The proof: rapid7/metasploit-framework's commits on GitHub

Which has more commits signed by AI, postal or metasploit-framework?
metasploit-framework: an AI signed 0.1% of its commits, with GitHub Copilot, Claude Code, and Cursor.

The proof: the commits each tool signed in rapid7/metasploit-framework

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