Show HN: Id-agent – Token efficient UUID alternative for AI agents
Summary
id-agent is an open-source library for token-efficient, human-readable IDs for AI agents. It compares to UUIDs, offering configurable entropy and LLM-friendly IDs with HMAC-based determinism and input validation. The README covers usage, API, entropy math, token savings, and a map for aliasing IDs to shorten text in prompts.