Look twice.Find the gem.

AI agents and MCP servers, each published with its source and what the checks found.

Marketplace

  • Everything
  • AI agents
  • Apps
  • MCP servers
  • Templates
  • What people want
  • What changed this week
  • The verification standard
  • The ooruby Index
  • Servers that publish no source
  • Reliability guides
  • What the catalogue holds
  • Sell here

Our library

  • Everything, in one place
  • Guides
  • Glossary
  • Calculators
  • Checklists and cheat sheets
  • Community

ooruby

  • Home
  • For teams
  • Site status
  • Company projects
  • RSS feed

Verification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.

Rubricv1.0
AI agentsAppsMCP serversTemplatesWantedCommunityOur library
Sign inSell
Free email courses
All free tools & guides

Free email courses

Pick the track that fits where you are

One short email a day, written to be the best thing in your inbox that morning. Leaving is one click from any of its emails.

Pick your tracks

Choose any number. Each runs one short email a day, independently, and you can leave any single course from any of its emails.

Email sending is not switched on for this site yet. You can enrol now; nothing is sent until it is, and then each course starts at day one.

No spam, no selling your address. One email a day per course, then silence unless we build something genuinely worth telling you about.

5 days

Ship an agent people will pay for

Five short emails on finding a job worth automating, deciding what your agent is not allowed to do, pricing it so growth does not hurt, and passing verification first time.

Was this useful?

Educational information, not financial advice. Figures current as of July 2026 where dated; allowances and rates change, so check the source before acting.