Marimo

2 releases covered on ThursdAI · marimo.io ↗

April 2026

Marimo Apr 16, 2026

Dev ToolsOpen weights

Marimo Pair

Marimo Pair drops coding agents inside reactive Python notebooks

Marimo released Marimo Pair, which embeds Claude Code, Codex, or OpenCode agents directly inside its reactive, dependency-graph-aware Python notebooks. Founding engineer Trevor Manz joined the show to explain why reactive notebooks are a natural verification surface for agent-written code; the launch trended on Hacker News this week and was featured as part of This Week's Buzz (Marimo is in the CoreWeave family).

Marimo blog: Marimo Pair ↗marimo-pair on GitHub ↗

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November 2025

Marimo Nov 20, 2025

Dev ToolsOpen weights

Marimo VS Code / Cursor extension

Marimo ships reactive Python notebooks extension for VS Code and Cursor

Marimo released a new VS Code and Cursor extension bringing its reactive Python notebooks directly into the editor, with UV integration for dependency management. It was highlighted in the open-source roundup as a notable dev-tool release of the week.

Marimo VS Code / Cursor extension ↗