Delivery, knowledge and support. On one platform.

Castra is one suite: Minerva for agile delivery, Caelus for documentation and Mercury for service desk. One sign-in, one audit log. Free to run on your own servers, or let us host it.

Minerva, agile delivery

Plan the work. Ship the work.

  • Projects with keys, so PAY-142 means the same thing everywhere
  • Scrum and Kanban boards, sprints and releases
  • Roadmap and SAFe PI planning
About Minerva
The Minerva Scrum board, with issue cards in To do, In progress, In review and Done columns.

Caelus, knowledge hub

Write it down, together.

  • Real-time collaborative editing, stored as Markdown
  • Page history with word-level diffs
  • Live Minerva and Mercury data embedded in pages
About Caelus
The Engineering library home page in Caelus, with the page tree on the left, Edit, Submit for review and Publish buttons, and a table of who to ask.

Mercury, service desk

Help people, with clear rules about who sees what.

  • Queues per team, with SLAs on the clock
  • A portal for requesters, and full email in and out
  • Strict visibility: agents see only what they should
About Mercury
A Mercury agent queue listing tickets with reference, summary, requester, priority and SLA time remaining.

One platform underneath

Sign-in, access, audit and links work the same way across all three tools.

  • Multi-tenant: platform, organisation, project
  • Single sign-on with any OIDC provider, such as Entra ID, Okta, Google Workspace or Keycloak
  • Directory groups mapped to roles by project admins
  • Tamper-evident audit log
  • Smart links with live previews across tools
  • Postgres, the Redis protocol, OIDC, SMTP, S3, queues and OpenTelemetry all work with managed cloud services.

More about the platform

Your servers or ours

The same product either way. Run Castra yourself, or let Packet Nomad run it for you.

Self-hosted

Docker Compose on your own host, scaling role by role as you grow. Your data stays on your own infrastructure.

Self-hosting

Castra Cloud

Hosted and kept up to date by Packet Nomad. Free for small teams, with paid plans for larger organisations.

Plans

Try it

Run the quick start on your own machine, or get in touch about Castra Cloud.