marimo-pair
marimo-team
Agent skill that lets coding agents discover a running marimo notebook and execute code in the live session.
What is marimo-pair?
An Agent Skill from the marimo team that lets an AI coding agent (Claude Code and others) discover a running marimo reactive-Python notebook server and execute code inside that live session over HTTP. It is an integration bridge rather than a notebook itself, distributed as a skill you add to your agent.
Pros & Cons
Pros
- Official marimo-team provenance, built on the open Agent Skills standard (not Claude-only)
- Real working integration scripts (HTTP calls into marimo's server), not a prompt collection
- Fills a genuine niche: agents acting inside a live reactive notebook session
Cons
- A very thin codebase (two shell scripts) and pre-1.0 versioning (v0.0.x)
- Requires you to already run marimo plus bash, curl and jq tooling
- Small adoption (~333 stars), so little battle-testing
License
Apache-2.0 (OSI-open)
When it is interesting
You already work in marimo and want an AI agent to run and iterate code inside the same live session.
When it is too early
If you want a turnkey AI-notebook product with a UI rather than a CLI integration you wire up yourself.
Commercial alternative & related
- Commercial counterpart: Hex
This repo featured in the 2026-07 edition of the Open-Source AI Radar.
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