terminal-input-exactly-once

What problem does it solve?

This Skill prevents duplicate or dropped commands in terminal sessions, especially when dealing with unreliable network connections or retry mechanisms on mobile devices.

Core Features & Use Cases

• Idempotent Command Delivery: Guarantees that each command is executed exactly once or at most once, preventing unexpected behavior from retries.
• Reliability Contract Enforcement: Allows developers to explicitly choose and enforce either exactly-once or at-most-once semantics for terminal input.
• Use Case: When editing terminal commands on a mobile device with a flaky connection, this skill ensures that a command like git pull is only executed once, even if the app attempts to send it multiple times due to network interruptions.

Quick Start

Use the terminal-input-exactly-once skill to implement exactly-once semantics for terminal writes.