Automate Every
Process.
Own Every
Step.
Define complex business processes with a visual BPMN editor. Execute them with a robust state machine. Track everything with an immutable audit trail — all on your own sovereign infrastructure.
Visual BPMN 2.0 editor — powered by bpmn-js
A BPMN Process Engine
You Actually Own
Sanctum Flow is not a workflow SaaS you rent. It is a complete BPMN 2.0 process execution platform — with a visual editor, a step-based state machine, SLA monitoring, and an immutable audit trail — deployed on your own infrastructure. The same engine that runs our delivery pipeline is available for yours.
Visual Process
Design
Model complex business processes with an intuitive BPMN visual editor. Drag tasks, gateways, and events onto a canvas — no coding required. Simulate execution paths before deployment to catch deadlocks early.
- Full BPMN 2.0 specification with bpmn-js powered canvas
- Drag tasks, sub-processes, gateways, and boundary events from the palette
- In-canvas simulation mode to trace execution paths before deployment
- Versioned definitions with diff comparison and rollback
Step-Based
Execution Engine
A robust state machine executes business processes with full lifecycle tracking, SLA monitoring, and event-driven triggers. Every transition is logged, every SLA breach is escalated, every branch fork is compensated.
- Persistent state machine with error recovery and compensation handling
- SLA breach thresholds with configurable escalation actions per step
- Event-driven triggers: HTTP webhooks, cron schedules, internal events
- Parallel branch execution with join semantics and failed branch handling
Append-Only
Audit Trail
Every process execution writes an immutable, append-only audit log. Full traceability from trigger through every state transition to completion — with cryptographically chained entries, actor attribution, and tamper-evident export for compliance.
- Cryptographically chained entries with timestamps and actor attribution
- Per-instance execution trace showing every state transition and error
- Searchable viewer with filter by process, actor, date range, and outcome
- Tamper-evident log export for external compliance review
AI-Native
Integration
Connect intelligent agents directly into your process flows via Sanctum Flow's MCP server. Delegate decisions, classifications, and content generation to AI — with human-in-the-loop approval and complete data sovereignty.
- MCP server for AI agents to create, advance, and monitor instances
- AI decision service: define a prompt, map inputs, let LLM route the next step
- Human-in-the-loop approvals with AI-generated recommendation summaries
- Automated bottleneck detection and SLA breach prediction analysis
Everything You Need to
Orchestrate Workflows
BPMN 2.0 Visual Editor
Full specification support with bpmn-js canvas, drag-and-drop palette, and in-canvas simulation.
State Machine Engine
Step-based execution with persistence, error recovery, SLA breach escalation, and parallel branch support.
Append-Only Audit Log
Immutable audit trail with chained entries, full execution traces, and tamper-evident export for compliance.
MCP & AI Integration
Native Model Context Protocol server. AI agents create, advance, and monitor process instances autonomously.
SLA & Escalation
Per-step SLA thresholds with automatic breach detection, escalation actions, and multi-channel alerting.
Full Data Sovereignty
The entire engine runs on your infrastructure. No process data ever leaves your boundary. No per-seat pricing.
Your Process Data
Never Leaves Your Infrastructure
Sanctum Flow runs entirely on your own servers. Process models, execution state, audit logs, and SLA data are stored in your database — never sent to a cloud BPMN vendor. No per-process licensing, no vendor lock-in, no workflow data mined for training models.
Ready to put your workflows
on sovereign ground?
Sanctum Flow is the BPMN engine we built to run our own delivery pipeline. It replaces workflow automation SaaS platforms with a single, sovereign, self-hosted process execution platform.