SkillMesh Routes LLM Queries To Relevant Tools

SkillMesh, an open-source tool, introduces retrieval-based routing for LLM agents using BM25 plus dense retrieval and RRF fusion to select top-K expert cards. It reduces prompt tokens from ~50,000+ to ~3,000, lowering per-call cost and preserving accuracy, and ships integrations for Claude and Codex with an MCP server and CLI. Teams with 50+ skills can keep prompts compact and domain-precise.