Show HN: agent-usage-guard – a Claude Code mod to protect your usage window
A Claude Code mod called agent-usage-guard was released to protect usage windows by controlling subagent fan-out, heavy-context prompts, and retry loops.
Key points
- •It holds subagent fan-out, heavy-context prompts, and retry loops before they spend the usage window.
- •It reads the user's plan usage and counts agents across every session.
- •It is developed as an extension for Claude Code aimed at protecting usage windows.