Plexus Agent Config

Local config sync for AI coding tools.

Share rules, MCP servers, and skills across Claude Code, Cursor, Codex, Gemini CLI, Qwen Code, and other agents without replacing their native files.

npx -y plexus-agent-config@latest start

Why it exists

Claude Code, Cursor, Codex, and Gemini CLI all have different config homes.

Rules drift

Keep CLAUDE.md, AGENTS.md, GEMINI.md, and QWEN.md aligned from one baseline.

MCP duplication

Import existing MCP servers, resolve conflicts, and write back in native formats.

Skills spread out

Share Markdown skill bundles across supported agents through reversible links.

Dashboard

See every agent before you sync anything.

Plexus detects local agents, imports existing rules, MCP servers, and skills, then previews the share plan before writing back to native files.

Plexus dashboard showing detected agents

Safety model

One local source of truth, native files everywhere.

Plexus stores canonical config under ~/.config/plexus, previews what will change, then projects config back into each agent. Shared files use partial writes so auth, history, profiles, and unrelated settings stay intact.

  • Local-first and telemetry-free.
  • Snapshots native files before writes.
  • Does not execute MCP servers.
  • Rollback from the Backups page.
Plexus config sharing architecture map

Supported today

Built for developers who already use more than one coding agent.

Native adapters

  • Claude Code
  • Cursor
  • OpenAI Codex
  • Gemini CLI
  • Qwen Code
  • Factory Droid

Manual catalog

  • Windsurf, Kiro, Cline, Roo Code, Kilo Code, Continue, Aider, Amp
  • Track custom instruction files now and add deeper adapters over time.
  • Team layer support through a Git repo under ~/.config/plexus/team.

Guide

Need the workflow first?

These short technical guides target the exact workflow questions people usually search for before they trust a new config tool.

Claude Code + Cursor + Codex config sync

Why config drift happens and how to sync native files more safely.

Read the guide
Claude Code and Codex skills and MCP

Share skills, MCP servers, and instructions without replacing native config.

Read the guide
Keep CLAUDE.md and AGENTS.md in sync

One baseline for agent rules, projected into each tool's native instruction file.

Read the guide
Share MCP servers across Claude Code, Cursor, and Codex

Keep one MCP list aligned across tools without overwriting native config.

Read the guide

Browse the full guide collection

Try it

Install once, open the local dashboard, and preview before syncing.

Plexus is early alpha software. The fastest path is npm or npx, and the source is Apache-2.0.