Understanding
your systems
Infrastructure for understanding how your systems actually work — derived from your docs, tickets, code, and notes.
Early preview (30s)
A living system map, derived from real work
Understanding
your systems
Infrastructure for understanding how your systems actually work — continuously derived from your docs, tickets, code, and shared notes.
A living system map, updated as things change.
Early preview (30s)
A living system map, derived from real work
Modern teams move fast. Shared understanding falls behind.
Teams don't fail because of missing docs. They fail because no one is quite sure how things fit together right now.
Decreen derives a living system map from your tools and activity, keeping understanding aligned as your code, teams, and decisions evolve.
Connect your sources
Decreen connects to the tools where work already happens.
Your map, derived automatically
Decreen continuously derives a living map of your systems, projects, data, and APIs from real activity — not manual diagrams.
Always current
When docs, tickets, or code change, the map updates with them. No manual upkeep required.
Works with
Works across roles
Decreen provides a shared, current view of systems and context, without introducing new workflows.
PMs and leaders
Track how projects, systems, and ownership relate, and where changes are happening.
Engineers and data teams
See dependencies, data flows, and responsibility without chasing context across tools.
New joiners
Use a current system map to orient yourself, instead of piecing things together from scattered docs.
One shared view
Context derived from docs, tickets, code, and shared notes, kept up to date as things change.
What we don't do
Decreen works alongside your existing tools. It's not a replacement for your stack.
We don't:
–Write documentation for you
–Replace team chat
–Do the work on your behalf
Instead, Decreen derives structure and shared context from what already exists, so teams can orient themselves and move forward with confidence.