Tools

Practical incident and reliability tools for automation engineers. Each tool is free to use and designed to help you ship safer systems.

Retry Policy Generator

Generate retry/backoff/jitter settings for your stack.

WebSocket Close Code Lookup

Explain close codes and recovery actions instantly.

Exchange Error Lookup

Binance/Bybit/Kraken error code explanations.

Timestamp Drift Checker

Checklist for exchange clock drift and recvWindow errors.

Idempotency Key Designer

Generate idempotency contract templates for APIs.

Log Field Checklist Builder

Generate logging schemas by incident type.

What to expect

Each tool includes a server-rendered explanation, interactive UI, copyable output, and links to the relevant article, resource, and GitHub repo. Tools are shipping progressively — start with the ones you need most.

Have a tool request? Get in touch.