Field Note
We rebuilt Exa's research plugin once and shipped it to four hosts
Today Exa ships a Claude Code plugin and a Cursor plugin. Two codebases, same MCP, half the agent landscape uncovered. We rebuilt the workflow layer once and let Pluxx compile native installs for Claude Code, Cursor, Codex, and OpenCode.
- Claude Code app
- Cursor CLI
- Codex Desktop
- OpenCode CLI