Mdmanager

Manage your CLAUDE.md and AGENTS.md across machines and runtimes.

Reuse Markdown sections and choose a profile for each setup.

Claude Code · Codex · Cursor · Pi

Install · Demo · Documentation

Claude and Codex may share your coding conventions, but each also needs instructions of its own. Your work laptop needs a different global setup from a machine running hosted agents. Project files add another layer.

mdmanager lets you reuse the shared Markdown and choose what each runtime gets. Named Global Profiles keep different setups organized, and Context brings global and project instruction sources into one view.

Shared instructions, with room for differences

A Section is an ordinary Markdown file you can reuse in several compositions. Each target has its own ordered list of Sections, so Claude and Codex can share conventions while keeping their runtime-specific instructions separate.

For example:

Section	Claude	Codex
Coding conventions	Included	Included
Rust conventions	Included	Included
Claude-specific instructions	Included
Codex-specific instructions		Included

Edit a shared Section once, then review and apply the affected targets.

If you already have instruction files, your agent can adopt them into mdmanager while preserving their deployed contents.

A Global Profile for each setup

Your work laptop might need company conventions and instructions for interactive development. A hosted agent machine might need instructions for unat