In December 2025, Anthropic released the SKILL.md open standard — and OpenAI immediately adopted it for Codex CLI. Within weeks, an entire ecosystem exploded: 96,000+ skills on SkillsMP, 5,700+ on ClawHub, 17,000+ MCP servers on MCP.so.

But here's the problem: finding the right skill feels like drinking from a firehose. Some platforms have great...