Diagram templates
Start from a working diagram instead of a blank canvas. Every template is plain Mermaid — open it, rename a few nodes, and you're done.
Flowchart templates
CI/CD pipeline
From commit to production with tests and review gates.
Customer onboarding funnel
From signup to activated, paying customer.
Data pipeline (ETL)
Extract, transform, and load with quality checks.
Decision tree
A simple yes/no decision framework.
Employee onboarding process
From signed offer to confirmed hire in 90 days.
Feature flag rollout
Staged rollout from internal users to 100% with a kill switch.
Incident response runbook
Triage, mitigate, and review production incidents.
Insurance claims process
From claim submission through fraud checks to payout.
Kubernetes deployment pipeline
Build, push, rolling update, and rollback on failed probes.
Microservices architecture
Gateway, services, databases, and an async message queue.
Order fulfillment process
E-commerce order from checkout to delivery.
Support escalation path
Route tickets from first response to engineering.
User signup flow
Signup with email verification and error paths.
Sequence templates
API rate limiting sequence
Client, gateway, and limiter handling a 429 with Retry-After.
Microservice request flow
API gateway fanning out to services with a cache.
OAuth login sequence
User, app, and identity provider exchanging tokens.
Webhook delivery with retries
Provider, queue, and endpoint with backoff retries.