// MATE
Symfony Mate
Give coding agents reliable access to your running app, and the know how to use it.
A running thread through my work: a coding agent can read your code but cannot look into the running application, so it guesses. Mate is the tool that gives it the right tools instead. These pieces are the thinking around it, from what it should expose, to how you distribute know how to agents, to why the transport was never the point.
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Giving AI assistants eyes →
What Mate is: tools that let a coding agent look into a running Symfony app, not just read its code.
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Skills over MCP: shipping Symfony know-how with Mate →
Serving know how to agents over the same connection as the tools.
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The Mate Lab: does an agent actually use a dev tool? →
Measuring whether an agent reaches for Mate unprompted, MCP server against bare CLI against a file-based discovery layer.