Practical utilities
Tools for production decisions.
Small, focused utilities for the parts of webhook delivery and SaaS operations that are easier to reason about with real numbers or a concrete check.
Retry schedule generator
Model exponential backoff and see the complete delivery window before implementing it.
Webhook signature verifier
Verify an HMAC signature locally and inspect the exact signed payload without sending data to a third party.
Queue cost calculator
Compare managed scheduling with the engineering and operational cost of owning a queue worker.
SaaS readiness checklist
Review the reliability, security, billing, and support controls that matter before production traffic.