Every AI coding tool keeps its own config: Adyen open-sources Agent Marketplace to compile one resource for eight tools
Adyen engineers have open-sourced Agent Marketplace, a command-line tool for sharing AI agent resources across teams, repositories and tools. Previously each AI coding tool kept its setup in its own folders, file formats and configuration fields, so instructions written for one tool rarely worked in another. The tool fetches resources listed in one configuration file, translates them into the format each tool expects and writes them where that tool looks, compiling a single resource for eight tools including Claude Code, Codex and Cursor, while a repeated sync changes nothing.