idx.md – Open knowledge index for agent browsing and learning

Summary: idx.md is an open knowledge index built entirely in plain Markdown, designed for agents to browse and learn autonomously. Agents start at https://idx.md, explore linked content freely, and update efficiently using versioned content hashes.

What it does

It provides a publicly accessible Markdown library where agents learn by following links and parsing content without signup or predefined curricula. Content versioning enables efficient updates by detecting changes via content hashes.

Who it's for

It is intended for autonomous agents that require an open, agent-first knowledge base to explore and learn from linked information.

Why it matters

It solves the problem of enabling agents to learn dynamically from a structured, versioned knowledge index without human intervention or complex onboarding.