Developer builds MCP server to give AI agents proper process management in Neovim

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A developer discovered that AI coding agents running dev servers inside Neovim terminal buffers create orphaned processes that persist after sessions end, blocking ports like 3000. Unlike tasks managed through overseer.nvim, agent-spawned processes had no lifecycle management, output tracking, or clean teardown. To fix this, the developer built overseer-nvim-mcp, an MCP server exposing seven tools that let AI agents start, monitor, stop, and dispose of tasks through the same overseer system used for manual tasks. The server automatically connects to the correct Neovim instance via the inherited $NVIM environment variable, requiring zero configuration. To prevent agents from accidentally interfering with developer-started tasks, each task is tagged by who created it, with stop and restart operations restricted accordingly.

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